1 2023-07-03 Nick Clifton <nickc@redhat.com>
5 2023-03-15 Nick Clifton <nickc@redhat.com>
8 * mep.opc (mep_print_insn): Check for an out of range index.
10 2022-12-31 Nick Clifton <nickc@redhat.com>
12 * 2.40 branch created.
14 2022-07-08 Nick Clifton <nickc@redhat.com>
16 * 2.39 branch created.
18 2022-01-22 Nick Clifton <nickc@redhat.com>
20 * 2.38 release branch created.
22 2021-07-05 Alan Modra <amodra@gmail.com>
24 * mep.opc (macros): Make static and const.
25 (lookup_macro): Return and use const pointer.
26 (expand_macro): Make mac param const.
27 (expand_string): Make pmacro const.
29 2021-07-03 Nick Clifton <nickc@redhat.com>
31 * 2.37 release branch created.
33 2021-05-06 Stafford Horne <shorne@gmail.com>
36 * or1k.opc (or1k_imm16_relocs, parse_reloc): Define parse logic
37 for gotha() relocation.
39 2021-03-31 Alan Modra <amodra@gmail.com>
41 * frv.opc: Replace bfd_boolean with bool, FALSE with false, and
42 TRUE with true throughout.
44 2021-03-29 Alan Modra <amodra@gmail.com>
46 * frv.opc (frv_is_branch_major, frv_is_float_major),
47 (frv_is_media_major, frv_is_branch_insn, frv_is_float_insn),
48 (frv_is_media_insn, spr_valid): Correct prototypes.
50 2021-01-09 Nick Clifton <nickc@redhat.com>
52 * 2.36 release branch crated.
54 2020-10-05 Samanta Navarro <ferivoz@riseup.net>
56 * m32r.cpu: Fix spelling mistakes.
58 2020-09-18 David Faust <david.faust@oracle.com>
60 * bpf.cpu (insn-op-code-alu): Add SDIV and SMOD.
61 (define-alu-insn-bin, daib): Take ISAs as an argument.
62 (define-alu-instructions): Update calls to daib pmacro with
63 ISAs; add sdiv and smod.
65 2020-09-08 David Faust <david.faust@oracle.com>
67 * bpf.cpu (define-alu-instructions): Correct semantic operators
68 for div, mod to unsigned versions.
70 2020-09-01 Alan Modra <amodra@gmail.com>
72 * mep-core.cpu (f-8s8a2, f-12s4a2, f-17s16a2): Multiply signed
73 value by two rather than shifting left.
74 (f-24s5a2n): Similarly multiply signed f-24s5a2n-hi to extract.
76 2020-08-26 David Faust <david.faust@oracle.com>
78 * bpf.cpu (arch bpf): Add xbpf mach and isas.
79 (define-xbpf-isa) New pmacro.
80 (all-isas) Add xbpfle,xbpfbe.
81 (endian-isas): New pmacro.
83 (model xbpf-def): Likewise.
84 (h-gpr): Add xbpf mach.
85 (f-dstle, f-srcle, dstle, srcle): Add xbpfle isa.
86 (f-dstbe, f-srcbe, dstbe, srcbe): Add xbpfbe isa.
87 (define-alu-insn-un): Use new endian-isas pmacro.
88 (define-alu-insn-bin, define-alu-insn-mov): Likewise.
89 (define-endian-insn, define-lddw): Likewise.
90 (dlind, dxli, dxsi, dsti): Likewise.
91 (define-cond-jump-insn, define-call-insn): Likewise.
92 (define-atomic-insns): Likewise.
94 2020-07-04 Nick Clifton <nickc@redhat.com>
96 Binutils 2.35 branch created.
98 2020-06-25 David Faust <david.faust@oracle.com>
100 * bpf.cpu (f-offset16): Change type from INT to HI.
101 (dxli): Simplify memory access.
103 (define-endian-insn): Update c-call in semantics.
107 2020-06-02 Jose E. Marchesi <jose.marchesi@oracle.com>
109 * bpf.cpu (define-bpf-isa): Set base-insn-bitsize to 64.
110 * bpf.opc (bpf_print_insn): Do not set endian_code here.
112 2020-06-02 Jose E. Marchesi <jose.marchesi@oracle.com>
114 * mep.opc (print_slot_insn): Pass the insn endianness to
117 2020-05-28 Jose E. Marchesi <jose.marchesi@oracle.com>
118 David Faust <david.faust@oracle.com>
120 * bpf.cpu (define-alu-insn-un): Add definitions of semantics.
121 (define-alu-insn-mov): Likewise.
123 (define-alu-instructions): Likewise.
124 (define-endian-insn): Likewise.
125 (define-lddw): Likewise.
131 (define-ldstx-insns): Likewise.
132 (define-st-insns): Likewise.
133 (define-cond-jump-insn): Likewise.
135 (define-condjump-insns): Likewise.
136 (define-call-insn): Likewise.
139 (define-atomic-insns): Likewise.
140 (sem-exchange-and-add): New macro.
141 * bpf.cpu ("brkpt"): New instruction.
142 (bpfbf): Set word-bitsize to 32 and insn-endian big.
143 (h-gpr): Prefer r0 to `a' and r6 to `ctx'.
144 (h-pc): Expand definition.
145 * bpf.opc (bpf_print_insn): Set endian_code to BIG.
147 2020-05-21 Alan Modra <amodra@gmail.com>
149 * mep.opc (mep_cgen_expand_macros_and_parse_operand): Replace
150 "if (x) free (x)" with "free (x)".
152 2020-05-19 Stafford Horne <shorne@gmail.com>
155 * or1k.cpu (arch or1k): Remove or64 and or64nd machs.
156 (ORBIS-MACHS, ORFPX32-MACHS): Remove pmacros.
157 (cpu or1k64bf, mach or64, mach or64nd): Remove definitions.
158 * or1kcommon.cpu (h-fdr): Remove hardware.
159 * or1korfpx.cpu (rDDF, rADF, rBDF): Remove operand definitions.
160 (float-regreg-insn): Remove lf- mnemonic -d instruction pattern.
161 (float-setflag-insn-base): Remove lf-sf mnemonic -d pattern.
162 (float-cust-insn): Remove "lf-cust" cust-num "-d" pattern.
163 (lf-rem-d, lf-itof-d, lf-ftoi-d, lf-madd-d): Remove.
165 2020-02-16 David Faust <david.faust@oracle.com>
167 * bpf.cpu (define-cond-jump-insn): Renamed from djci.
168 (dcji) New version with support for JMP32
170 2020-02-03 Alan Modra <amodra@gmail.com>
172 * m32c.cpu (f-dsp-64-s16): Mask before shifting signed value.
174 2020-02-01 Alan Modra <amodra@gmail.com>
176 * frv.cpu (f-u12): Multiply rather than left shift signed values.
177 (f-label16, f-label24): Likewise.
179 2020-01-30 Alan Modra <amodra@gmail.com>
181 * m32c.cpu (f-src32-rn-unprefixed-QI): Shift before inverting.
182 (f-src32-rn-prefixed-QI, f-dst32-rn-unprefixed-QI): Likewise.
183 (f-dst32-rn-prefixed-QI): Likewise.
184 (f-dsp-32-s32): Mask before shifting left.
185 (f-dsp-48-u32, f-dsp-48-s32): Likewise.
186 (f-bitbase32-16-s11-unprefixed): Multiply signed field rather than
188 (f-bitbase32-24-s11-prefixed, f-bitbase32-24-s19-prefixed): Likewise.
189 (h-gr-SI): Mask before shifting.
191 2020-01-30 Jose E. Marchesi <jose.marchesi@oracle.com>
193 * bpf.cpu (define-alu-insn-un): The unary BPF instructions
194 (neg and neg32) use OP_SRC_K even if they operate only in
197 2020-01-18 Nick Clifton <nickc@redhat.com>
199 Binutils 2.34 branch created.
201 2020-01-13 Alan Modra <amodra@gmail.com>
203 * fr30.cpu (f-disp9, f-disp10, f-s10, f-rel9, f-rel12): Don't
204 left shift signed values.
206 2020-01-06 Alan Modra <amodra@gmail.com>
208 * m32c.cpu (f-dsp-8-u16, f-dsp-8-s16): Rearrange to mask any sign
209 bits before shifting rather than masking after shifting.
210 (f-dsp-16-u16, f-dsp-16-s16, f-dsp-32-u16, f-dsp-32-s16): Likewise.
211 (f-dsp-40-u16, f-dsp-40-s16, f-dsp-48-u16, f-dsp-48-s16): Likewise.
212 (f-dsp-64-u16, f-dsp-8-s24): Likewise.
213 (f-bitbase32-16-s19-unprefixed): Avoid signed left shift.
215 2020-01-04 Alan Modra <amodra@gmail.com>
217 * m32r.cpu (f-disp8): Avoid left shift of negative values.
218 (f-disp16, f-disp24): Likewise.
220 2019-12-23 Alan Modra <amodra@gmail.com>
222 * iq2000.cpu (f-offset): Avoid left shift of negative values.
224 2019-12-20 Alan Modra <amodra@gmail.com>
226 * or1korbis.cpu (f-disp26, f-disp21): Don't left shift negative values.
228 2019-12-17 Alan Modra <amodra@gmail.com>
230 * bpf.cpu (f-imm64): Avoid signed overflow.
232 2019-12-16 Alan Modra <amodra@gmail.com>
234 * xstormy16.cpu (f-rel12a): Avoid signed overflow.
236 2019-12-11 Alan Modra <amodra@gmail.com>
238 * epiphany.cpu (f-sdisp11): Don't sign extend with shifts.
239 * lm32.cpu (f-branch, f-vall): Likewise.
240 * m32.cpu (f-lab-8-16): Likewise.
242 2019-12-11 Alan Modra <amodra@gmail.com>
244 * epiphany.cpu (f-simm8, f-simm24): Use multiply rather than
245 shift left to avoid UB on left shift of negative values.
247 2019-11-20 Jose E. Marchesi <jose.marchesi@oracle.com>
249 * bpf.cpu: Fix comment describing the 128-bit instruction format.
251 2019-09-09 Phil Blundell <pb@pbcl.net>
253 binutils 2.33 branch created.
255 2019-07-19 Jose E. Marchesi <jose.marchesi@oracle.com>
257 * bpf.cpu (h-gpr): when disassembling, use %r0 and %r6 instead of
260 2019-07-15 Jose E. Marchesi <jose.marchesi@oracle.com>
262 * bpf.cpu (dlabs): New pmacro.
265 2019-07-14 Jose E. Marchesi <jose.marchesi@oracle.com>
267 * bpf.cpu (dlsi): ldabs and ldind instructions do not take an
268 explicit 'dst' argument.
270 2019-06-13 Stafford Horne <shorne@gmail.com>
272 * or1korfpx.cpu (float-setflag-insn-base): Add 'sf' to symbol.
274 2019-06-13 Stafford Horne <shorne@gmail.com>
276 * or1k.cpu (or64nd, or32nd, or1200nd): Update comment.a
277 (l-adrp): Improve comment.
279 2019-06-13 Stafford Horne <shorne@gmail.com>
281 * or1korfpx.cpu (insn-opcode-float-regreg): Add SFUEQ_S, SFUNE_S,
282 SFUGT_S, SFUGE_S, SFULT_S, SFULE_S, SFUN_S, SFUEQ_D, SFUNE_D, SFUGT_D,
283 SFUGE_D, SFULT_D, SFULE_D, SFUN_D opcodes.
284 (float-setflag-insn-base): New pmacro based on float-setflag-insn.
285 (float-setflag-symantics, float-setflag-unordered-cmp-symantics,
286 float-setflag-unordered-symantics): New pmacro for instruction
288 (float-setflag-insn): Update to use float-setflag-insn-base.
289 (float-setflag-unordered-insn): New pmacro for generating instructions.
291 2019-06-13 Andrey Bacherov <avbacherov@opencores.org>
292 Stafford Horne <shorne@gmail.com>
294 * or1k.cpu (ORFPX64A32-MACHS): New pmacro.
295 (ORFPX-MACHS): Removed pmacro.
296 * or1k.opc (or1k_cgen_insn_supported): New function.
297 (CGEN_VALIDATE_INSN_SUPPORTED): Define macro.
298 (parse_regpair, print_regpair): New functions.
299 * or1kcommon.cpu (h-spr, spr-shift, spr-address, h-gpr): Reorder
301 (h-fdr): Update comment to indicate or64.
302 (reg-pair-reg-lo, reg-pair-reg-hi): New pmacros for register pairs.
303 (h-fd32r): New hardware for 64-bit fpu registers.
304 (h-i64r): New hardware for 64-bit int registers.
305 * or1korbis.cpu (f-resv-8-1): New field.
306 * or1korfpx.cpu (rDSF, rASF, rBSF): Update attribute to ORFPX32-MACHS.
307 (rDDF, rADF, rBDF): Update operand comment to indicate or64.
308 (f-rdoff-10-1, f-raoff-9-1, f-rboff-8-1): New fields.
309 (h-roff1): New hardware.
310 (double-field-and-ops mnemonic): New pmacro to generate operations
311 rDD32F, rAD32F, rBD32F, rDDI and rADI.
312 (float-regreg-insn): Update single precision generator to MACH
313 ORFPX32-MACHS. Add generator for or32 64-bit instructions.
314 (float-setflag-insn): Update single precision generator to MACH
315 ORFPX32-MACHS. Fix double instructions from single to double
316 precision. Add generator for or32 64-bit instructions.
317 (float-cust-insn cust-num): Update single precision generator to MACH
318 ORFPX32-MACHS. Add generator for or32 64-bit instructions.
319 (lf-rem-s, lf-itof-s, lf-ftoi-s, lf-madd-s): Update MACH to
321 (lf-rem-d): Fix operation from mod to rem.
322 (lf-rem-d32, lf-itof-d32, lf-ftoi-d32, lf-madd-d32): New instruction.
323 (lf-itof-d): Fix operands from single to double.
324 (lf-ftoi-d): Update operand mode from DI to WI.
326 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
331 2018-06-24 Nick Clifton <nickc@redhat.com>
335 2018-10-05 Richard Henderson <rth@twiddle.net>
336 Stafford Horne <shorne@gmail.com>
338 * or1korbis.cpu (insn-opcode-mac): Add opcodes for MACU and MSBU.
339 (insn-opcode-alu-regreg): Add opcodes for MULD and MULDU.
340 (l-mul): Fix overflow support and indentation.
341 (l-mulu): Fix overflow support and indentation.
342 (l-muld, l-muldu, l-msbu, l-macu): New instructions.
343 (l-div); Remove incorrect carry behavior.
344 (l-divu): Fix carry and overflow behavior.
345 (l-mac): Add overflow support.
346 (l-msb, l-msbu): Add carry and overflow support.
348 2018-10-05 Richard Henderson <rth@twiddle.net>
350 * or1k.opc (parse_disp26): Add support for plta() relocations.
351 (parse_disp21): New function.
352 (or1k_rclass): New enum.
353 (or1k_rtype): New enum.
354 (or1k_imm16_relocs): Define new PO and SPO relocation mappings.
355 (parse_reloc): Add new po(), gotpo() and gottppo() for LO13 relocations.
356 (parse_imm16): Add support for the new 21bit and 13bit relocations.
357 * or1korbis.cpu (f-disp26): Don't assume SI.
358 (f-disp21): New pc-relative 21-bit 13 shifted to right.
359 (insn-opcode): Add ADRP.
360 (l-adrp): New instruction.
362 2018-10-05 Richard Henderson <rth@twiddle.net>
364 * or1k.opc: Add RTYPE_ enum.
365 (INVALID_STORE_RELOC): New string.
366 (or1k_imm16_relocs): New array array.
367 (parse_reloc): New static function that just does the parsing.
368 (parse_imm16): New static function for generic parsing.
369 (parse_simm16): Change to just call parse_imm16.
370 (parse_simm16_split): New function.
371 (parse_uimm16): Change to call parse_imm16.
372 (parse_uimm16_split): New function.
373 * or1korbis.cpu (simm16-split): Change to use new simm16_split.
374 (uimm16-split): Change to use new uimm16_split.
376 2018-07-24 Alan Modra <amodra@gmail.com>
379 * or1kcommon.cpu (spr-reg-indices): Fix description typo.
381 2018-05-09 Sebastian Rasmussen <sebras@gmail.com>
383 * or1kcommon.cpu (spr-reg-info): Typo fix.
385 2018-03-03 Alan Modra <amodra@gmail.com>
387 * frv.opc: Include opintl.h.
388 (add_next_to_vliw): Use opcodes_error_handler to print error.
389 Standardize error message.
390 (fr500_check_insn_major_constraints, frv_vliw_add_insn): Likewise.
392 2018-01-13 Nick Clifton <nickc@redhat.com>
396 2017-03-15 Stafford Horne <shorne@gmail.com>
398 * or1kcommon.cpu: Add pc set semantics to also update ppc.
400 2016-10-06 Alan Modra <amodra@gmail.com>
402 * mep.opc (expand_string): Add fall through comment.
404 2016-03-03 Alan Modra <amodra@gmail.com>
406 * fr30.cpu (f-m4): Replace bogus comment with a better guess
407 at what is really going on.
409 2016-03-02 Alan Modra <amodra@gmail.com>
411 * fr30.cpu (f-m4): Replace -1 << 4 with -16.
413 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
415 * epiphany.opc (epiphany_print_insn): Set info->bytes_per_line to
416 a constant to better align disassembler output.
418 2014-07-20 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
420 * or1korbis.cpu (l-msync, l-psync, l-csync): New instructions.
422 2014-06-12 Alan Modra <amodra@gmail.com>
424 * or1k.opc: Whitespace fixes.
426 2014-05-08 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
428 * or1korbis.cpu (h-atomic-reserve): New hardware.
429 (h-atomic-address): Likewise.
430 (insn-opcode): Add opcodes for LWA and SWA.
431 (atomic-reserve): New operand.
432 (atomic-address): Likewise.
433 (l-lwa, l-swa): New instructions.
434 (l-lbs): Fix typo in comment.
435 (store-insn): Clear atomic reserve on store to atomic-address.
436 Fix register names in fmt field.
438 2014-04-22 Christian Svensson <blue@cmd.nu>
440 * openrisc.cpu: Delete.
441 * openrisc.opc: Delete.
442 * or1k.cpu: New file.
443 * or1k.opc: New file.
444 * or1kcommon.cpu: New file.
445 * or1korbis.cpu: New file.
446 * or1korfpx.cpu: New file.
448 2013-12-07 Mike Frysinger <vapier@gentoo.org>
450 * epiphany.opc: Remove +x file mode.
452 2013-03-08 Yann Sionneau <yann.sionneau@gmail.com>
455 * lm32.cpu (Control and status registers): Add CFG2, PSW,
456 TLBVADDR, TLBPADDR and TLBBADVADDR.
458 2012-11-30 Oleg Raikhman <oleg@adapteva.com>
459 Joern Rennecke <joern.rennecke@embecosm.com>
461 * epiphany.cpu (keyword gr-names): Move sb/sl/ip after r9/r10/r12.
462 (load_insn): Add NO-DIS attribute to x, p, d, dpm, dl0, dl0.l.
463 (testset-insn): Add NO_DIS attribute to t.l.
464 (store-insn): Add NO-DIS attribute to x.l, p.l, d.l, dpm.l, dl0.l.
465 (move-insns): Add NO-DIS attribute to cmov.l.
466 (op-mmr-movts): Add NO-DIS attribute to movts.l.
467 (op-mmr-movfs): Add NO-DIS attribute to movfs.l.
468 (op-rrr): Add NO-DIS attribute to .l.
469 (shift-rrr): Add NO-DIS attribute to .l.
470 (op-shift-rri): Add NO-DIS attribute to i32.l.
471 (bitrl, movtl): Add NO-DIS attribute.
472 (op-iextrrr): Add NO-DIS attribute to .l
473 (op-two_operands-float, op-fabs-float): Add NO-DIS attribute to f32.l.
474 (op-fix2float-float, op-float2fix-float, op-fextop-float): Likewise.
476 2012-02-27 Alan Modra <amodra@gmail.com>
478 * mt.opc (print_dollarhex): Trim values to 32 bits.
480 2011-12-15 Nick Clifton <nickc@redhat.com>
482 * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit
485 2011-10-26 Joern Rennecke <joern.rennecke@embecosm.com>
487 * epiphany.opc (parse_branch_addr): Fix type of valuep.
488 Cast value before printing it as a long.
489 (parse_postindex): Fix type of valuep.
491 2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
493 * cpu/epiphany.cpu: New file.
494 * cpu/epiphany.opc: New file.
496 2011-08-22 Nick Clifton <nickc@redhat.com>
498 * fr30.cpu: Newly contributed file.
499 * fr30.opc: Likewise.
500 * ip2k.cpu: Likewise.
501 * ip2k.opc: Likewise.
502 * mep-avc.cpu: Likewise.
503 * mep-avc2.cpu: Likewise.
504 * mep-c5.cpu: Likewise.
505 * mep-core.cpu: Likewise.
506 * mep-default.cpu: Likewise.
507 * mep-ext-cop.cpu: Likewise.
508 * mep-fmax.cpu: Likewise.
509 * mep-h1.cpu: Likewise.
510 * mep-ivc2.cpu: Likewise.
511 * mep-rhcop.cpu: Likewise.
512 * mep-sample-ucidsp.cpu: Likewise.
515 * openrisc.cpu: Likewise.
516 * openrisc.opc: Likewise.
517 * xstormy16.cpu: Likewise.
518 * xstormy16.opc: Likewise.
520 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
522 * frv.opc: #undef DEBUG.
524 2010-07-03 DJ Delorie <dj@delorie.com>
526 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it.
528 2010-02-11 Doug Evans <dje@sebabeach.org>
530 * m32r.cpu (HASH-PREFIX): Delete.
531 (duhpo, dshpo): New pmacros.
532 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo.
533 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX
534 attribute, define with dshpo.
535 (uimm24): Delete HASH-PREFIX attribute.
536 * m32r.opc (CGEN_PRINT_NORMAL): Delete.
537 (print_signed_with_hash_prefix): New function.
538 (print_unsigned_with_hash_prefix): New function.
539 * xc16x.cpu (dowh): New pmacro.
540 (upof16): Define with dowh, specify print handler.
541 (qbit, qlobit, qhibit): Ditto.
543 * xc16x.opc (CGEN_PRINT_NORMAL): Delete.
544 (print_with_dot_prefix): New functions.
545 (print_with_pof_prefix, print_with_pag_prefix): New functions.
547 2010-01-24 Doug Evans <dje@sebabeach.org>
549 * frv.cpu (floating-point-conversion): Update call to fp conv op.
550 (floating-point-dual-conversion, ne-floating-point-dual-conversion,
551 conditional-floating-point-conversion, ne-floating-point-conversion,
552 float-parallel-mul-add-double-semantics): Ditto.
554 2010-01-05 Doug Evans <dje@sebabeach.org>
556 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler.
557 (f-dsp-40-u20, f-dsp-40-u24): Ditto.
559 2010-01-02 Doug Evans <dje@sebabeach.org>
561 * m32c.opc (parse_signed16): Fix typo.
563 2009-12-11 Nick Clifton <nickc@redhat.com>
565 * frv.opc: Fix shadowed variable warnings.
566 * m32c.opc: Fix shadowed variable warnings.
568 2009-11-14 Doug Evans <dje@sebabeach.org>
570 Must use VOID expression in VOID context.
571 * xc16x.cpu (mov4): Fix mode of `sequence'.
572 (mov9, mov10): Ditto.
573 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'.
574 (callr, callseg, calls, trap, rets, reti): Ditto.
575 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'.
576 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'.
577 (exts, exts1, extsr, extsr1, prior): Ditto.
579 2009-10-23 Doug Evans <dje@sebabeach.org>
581 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
582 cgen-ops.h -> cgen/basic-ops.h.
584 2009-09-25 Alan Modra <amodra@bigpond.net.au>
586 * m32r.cpu (stb-plus): Typo fix.
588 2009-09-23 Doug Evans <dje@sebabeach.org>
590 * m32r.cpu (sth-plus): Fix address mode and calculation.
592 (clrpsw): Fix mask calculation.
593 (bset, bclr, btst): Make mode in bit calculation match expression.
595 * xc16x.cpu (rtl-version): Set to 0.8.
596 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix,
597 make uppercase. Remove unnecessary name-prefix spec.
598 (grb-names, conditioncode-names, extconditioncode-names): Ditto.
599 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto.
600 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto.
601 (h-cr): New hardware.
602 (muls): Comment out parts that won't compile, add fixme.
603 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto.
604 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto.
605 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto.
607 2009-07-16 Doug Evans <dje@sebabeach.org>
609 * cpu/simplify.inc (*): One line doc strings don't need \n.
610 (df): Invoke define-full-ifield instead of claiming it's an alias.
612 (dnop): Mark as deprecated.
614 2009-06-22 Alan Modra <amodra@bigpond.net.au>
616 * m32c.opc (parse_lab_5_3): Use correct enum.
618 2009-01-07 Hans-Peter Nilsson <hp@axis.com>
620 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI.
621 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros.
622 (media-arith-sat-semantics): Explicitly sign- or zero-extend
623 arguments of "operation" to DI using "mode" and the new pmacros.
625 2009-01-03 Hans-Peter Nilsson <hp@axis.com>
627 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size
630 2008-12-23 Jon Beniston <jon@beniston.com>
632 * lm32.cpu: New file.
633 * lm32.opc: New file.
635 2008-01-29 Alan Modra <amodra@bigpond.net.au>
637 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change
640 2007-10-22 Hans-Peter Nilsson <hp@axis.com>
642 * cris.cpu (movs, movu): Use result of extension operation when
645 2007-07-04 Nick Clifton <nickc@redhat.com>
647 * cris.cpu: Update copyright notice to refer to GPLv3.
648 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu,
649 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu,
650 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu,
652 * iq2000.cpu: Fix copyright notice to refer to FSF.
654 2007-04-30 Mark Salter <msalter@sadr.localdomain>
656 * frv.cpu (spr-names): Support new coprocessor SPR registers.
658 2007-04-20 Nick Clifton <nickc@redhat.com>
660 * xc16x.cpu: Restore after accidentally overwriting this file with
663 2007-03-29 DJ Delorie <dj@redhat.com>
665 * m32c.cpu (Imm-8-s4n): Fix print hook.
666 (Lab-24-8, Lab-32-8, Lab-40-8): Fix.
667 (arith-jnz-imm4-dst-defn): Make relaxable.
668 (arith-jnz16-imm4-dst-defn): Fix encodings.
670 2007-03-20 DJ Delorie <dj@redhat.com>
672 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20,
674 (src16-16-20-An-relative-*): New.
675 (dst16-*-20-An-relative-*): New.
676 (dst16-16-16sa-*): New
677 (dst16-16-16ar-*): New
678 (dst32-16-16sa-Unprefixed-*): New
679 (jsri): Fix operands.
680 (setzx): Fix encoding.
682 2007-03-08 Alan Modra <amodra@bigpond.net.au>
684 * m32r.opc: Formatting.
686 2006-05-22 Nick Clifton <nickc@redhat.com>
688 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu.
690 2006-04-10 DJ Delorie <dj@redhat.com>
692 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which
693 decides if this function accepts symbolic constants or not.
694 (parse_signed_bitbase): Likewise.
695 (parse_unsigned_bitbase8): Pass the new parameter.
696 (parse_unsigned_bitbase11): Likewise.
697 (parse_unsigned_bitbase16): Likewise.
698 (parse_unsigned_bitbase19): Likewise.
699 (parse_unsigned_bitbase27): Likewise.
700 (parse_signed_bitbase8): Likewise.
701 (parse_signed_bitbase11): Likewise.
702 (parse_signed_bitbase19): Likewise.
704 2006-03-13 DJ Delorie <dj@redhat.com>
706 * m32c.cpu (Bit3-S): New.
708 * m32c.opc (parse_bit3_S): New.
710 * m32c.cpu (decimal-subtraction16-insn): Add second operand.
711 (btst): Add optional :G suffix for MACH32.
713 (pop.w:G): Add optional :G suffix for MACH16.
714 (push.b.imm): Fix syntax.
716 2006-03-10 DJ Delorie <dj@redhat.com>
718 * m32c.cpu (mul.l): New.
721 2006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com)
723 * xc16x.opc (parse_hash): Return NULL if the input was parsed or
724 an error message otherwise.
725 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise.
726 Fix up comments to correctly describe the functions.
728 2006-02-24 DJ Delorie <dj@redhat.com>
730 * m32c.cpu (RL_TYPE): New attribute, with macros.
731 (Lab-8-24): Add RELAX.
732 (unary-insn-defn-g, binary-arith-imm-dst-defn,
733 binary-arith-imm4-dst-defn): Add 1ADDR attribute.
734 (binary-arith-src-dst-defn): Add 2ADDR attribute.
735 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a,
736 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP
738 (jsri16, jsri32): Add 1ADDR attribute.
739 (jsr32.w, jsr32.a): Add JUMP attribute.
741 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
742 Anil Paranjape <anilp1@kpitcummins.com>
743 Shilin Shakti <shilins@kpitcummins.com>
745 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU
747 * xc16x.opc: New file containing supporting XC16C routines.
749 2006-02-10 Nick Clifton <nickc@redhat.com>
751 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits.
753 2006-01-06 DJ Delorie <dj@redhat.com>
755 * m32c.cpu (mov.w:q): Fix mode.
756 (push32.b.imm): Likewise, for the comment.
758 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
760 Second part of ms1 to mt renaming.
761 * mt.cpu (define-arch, define-isa): Set name to mt.
762 (define-mach): Adjust.
763 * mt.opc (CGEN_ASM_HASH): Update.
764 (mt_asm_hash, mt_cgen_insn_supported): Renamed.
765 (parse_loopsize, parse_imm16): Adjust.
767 2005-12-13 DJ Delorie <dj@redhat.com>
769 * m32c.cpu (jsri): Fix order so register names aren't treated as
771 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw,
772 indexwd, indexws): Fix encodings.
774 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
776 * mt.cpu: Rename from ms1.cpu.
777 * mt.opc: Rename from ms1.opc.
779 2005-12-06 Hans-Peter Nilsson <hp@axis.com>
781 * cris.cpu (simplecris-common-writable-specregs)
782 (simplecris-common-readable-specregs): Split from
783 simplecris-common-specregs. All users changed.
784 (cris-implemented-writable-specregs-v0)
785 (cris-implemented-readable-specregs-v0): Similar from
786 cris-implemented-specregs-v0.
787 (cris-implemented-writable-specregs-v3)
788 (cris-implemented-readable-specregs-v3)
789 (cris-implemented-writable-specregs-v8)
790 (cris-implemented-readable-specregs-v8)
791 (cris-implemented-writable-specregs-v10)
792 (cris-implemented-readable-specregs-v10)
793 (cris-implemented-writable-specregs-v32)
794 (cris-implemented-readable-specregs-v32): Similar.
795 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New
796 insns and specializations.
798 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
801 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and
803 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr,
804 f-cb2incr, f-rc3): New fields.
805 (LOOP): New instruction.
806 (JAL-HAZARD): New hazard.
807 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr):
809 (mul, muli, dbnz, iflush): Enable for ms2
810 (jal, reti): Has JAL-HAZARD.
811 (ldctxt, ldfb, stfb): Only ms1.
812 (fbcb): Only ms1,ms1-003.
813 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs,
814 fbcbincrs, mfbcbincrs): Enable for ms2.
815 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns.
816 * ms1.opc (parse_loopsize): New.
817 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L.
820 2005-10-28 Dave Brolley <brolley@redhat.com>
822 Contribute the following change:
823 2003-09-24 Dave Brolley <brolley@redhat.com>
825 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
826 CGEN_ATTR_VALUE_TYPE.
827 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
828 Use cgen_bitset_intersect_p.
830 2005-10-27 DJ Delorie <dj@redhat.com>
832 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
833 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
834 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
835 imm operand is needed.
836 (adjnz, sbjnz): Pass the right operands.
837 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
838 unary-insn): Add -g variants for opcodes that need to support :G.
839 (not.BW:G, push.BW:G): Call it.
840 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
841 stzx16-imm8-imm8-abs16): Fix operand typos.
842 * m32c.opc (m32c_asm_hash): Support bnCND.
843 (parse_signed4n, print_signed4n): New.
845 2005-10-26 DJ Delorie <dj@redhat.com>
847 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
848 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
849 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
851 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
852 (mov.BW:S r0,r1): Fix typo r1l->r1.
853 (tst): Allow :G suffix.
854 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
856 2005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
858 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
860 2005-10-25 DJ Delorie <dj@redhat.com>
862 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
863 making one a macro of the other.
865 2005-10-21 DJ Delorie <dj@redhat.com>
867 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
868 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
869 indexld, indexls): .w variants have `1' bit.
870 (rot32.b): QI, not SI.
871 (rot32.w): HI, not SI.
872 (xchg16): HI for .w variant.
874 2005-10-19 Nick Clifton <nickc@redhat.com>
876 * m32r.opc (parse_slo16): Fix bad application of previous patch.
878 2005-10-18 Andreas Schwab <schwab@suse.de>
880 * m32r.opc (parse_slo16): Better version of previous patch.
882 2005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
884 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
887 2005-07-25 DJ Delorie <dj@redhat.com>
889 * m32c.opc (parse_unsigned8): Add %dsp8().
890 (parse_signed8): Add %hi8().
891 (parse_unsigned16): Add %dsp16().
892 (parse_signed16): Add %lo16() and %hi16().
893 (parse_lab_5_3): Make valuep a bfd_vma *.
895 2005-07-18 Nick Clifton <nickc@redhat.com>
897 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
899 (f-lab32-jmp-s): Fix insertion sequence.
900 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
901 (Dsp-40-s8): Make parameter be signed.
902 (Dsp-40-s16): Likewise.
903 (Dsp-48-s8): Likewise.
904 (Dsp-48-s16): Likewise.
905 (Imm-13-u3): Likewise. (Despite its name!)
906 (BitBase16-16-s8): Make the parameter be unsigned.
907 (BitBase16-8-u11-S): Likewise.
908 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
909 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
912 * m32c.opc: Fix formatting.
913 Use safe-ctype.h instead of ctype.h
914 Move duplicated code sequences into a macro.
915 Fix compile time warnings about signedness mismatches.
917 (parse_lab_5_3): New parser function.
919 2005-07-16 Jim Blandy <jimb@redhat.com>
921 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
922 to represent isa sets.
924 2005-07-15 Jim Blandy <jimb@redhat.com>
926 * m32c.cpu, m32c.opc: Fix copyright.
928 2005-07-14 Jim Blandy <jimb@redhat.com>
930 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
932 2005-07-14 Alan Modra <amodra@bigpond.net.au>
934 * ms1.opc (print_dollarhex): Correct format string.
936 2005-07-06 Alan Modra <amodra@bigpond.net.au>
938 * iq2000.cpu: Include from binutils cpu dir.
940 2005-07-05 Nick Clifton <nickc@redhat.com>
942 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
943 unsigned in order to avoid compile time warnings about sign
946 * ms1.opc (parse_*): Likewise.
947 (parse_imm16): Use a "void *" as it is passed both signed and
950 2005-07-01 Nick Clifton <nickc@redhat.com>
952 * frv.opc: Update to ISO C90 function declaration style.
953 * iq2000.opc: Likewise.
954 * m32r.opc: Likewise.
957 2005-06-15 Dave Brolley <brolley@redhat.com>
959 Contributed by Red Hat.
960 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox.
961 * ms1.opc: New file. Written by Stan Cox.
963 2005-05-10 Nick Clifton <nickc@redhat.com>
965 * Update the address and phone number of the FSF organization in
966 the GPL notices in the following files:
967 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
968 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
969 sh64-media.cpu, simplify.inc
971 2005-02-24 Alan Modra <amodra@bigpond.net.au>
973 * frv.opc (parse_A): Warning fix.
975 2005-02-23 Nick Clifton <nickc@redhat.com>
977 * frv.opc: Fixed compile time warnings about differing signed'ness
978 of pointers passed to functions.
979 * m32r.opc: Likewise.
981 2005-02-11 Nick Clifton <nickc@redhat.com>
983 * iq2000.opc (parse_jtargq10): Change type of valuep argument to
984 'bfd_vma *' in order avoid compile time warning message.
986 2005-01-28 Hans-Peter Nilsson <hp@axis.com>
988 * cris.cpu (mstep): Add missing insn.
990 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
992 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
993 * frv.cpu: Add support for TLS annotations in loads and calll.
994 * frv.opc (parse_symbolic_address): New.
995 (parse_ldd_annotation): New.
996 (parse_call_annotation): New.
997 (parse_ld_annotation): New.
998 (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
999 Introduce TLS relocations.
1000 (parse_d12, parse_s12, parse_u12): Likewise.
1001 (parse_uhi16): Likewise. Fix constant checking on 64-bit host.
1002 (parse_call_label, print_at): New.
1004 2004-12-21 Mikael Starvik <starvik@axis.com>
1006 * cris.cpu (cris-set-mem): Correct integral write semantics.
1008 2004-11-29 Hans-Peter Nilsson <hp@axis.com>
1010 * cris.cpu: New file.
1012 2004-11-15 Michael K. Lechner <mike.lechner@gmail.com>
1014 * iq2000.cpu: Added quotes around macro arguments so that they
1015 will work with newer versions of guile.
1017 2004-10-27 Nick Clifton <nickc@redhat.com>
1019 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
1020 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
1022 * iq2000.cpu (dnop index): Rename to _index to avoid complications
1025 2004-08-27 Richard Sandiford <rsandifo@redhat.com>
1027 * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
1029 2004-05-15 Nick Clifton <nickc@redhat.com>
1031 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
1033 2004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1035 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
1037 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1039 * frv.cpu (define-arch frv): Add fr450 mach.
1040 (define-mach fr450): New.
1041 (define-model fr450): New. Add profile units to every fr450 insn.
1042 (define-attr UNIT): Add MDCUTSSI.
1043 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn.
1044 (define-attr AUDIO): New boolean.
1045 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
1046 (f-LRA-null, f-TLBPR-null): New fields.
1047 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
1048 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
1049 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
1050 (LRA-null, TLBPR-null): New macros.
1051 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
1052 (load-real-address): New macro.
1053 (lrai, lrad, tlbpr): New instructions.
1054 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
1055 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
1056 (mdcutssi): Change UNIT attribute to MDCUTSSI.
1057 (media-low-clear-semantics, media-scope-limit-semantics)
1058 (media-quad-limit, media-quad-shift): New macros.
1059 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
1060 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
1061 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
1062 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
1063 (fr450_unit_mapping): New array.
1064 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
1065 for new MDCUTSSI unit.
1066 (fr450_check_insn_major_constraints): New function.
1067 (check_insn_major_constraints): Use it.
1069 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1071 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
1072 (scutss): Change unit to I0.
1073 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
1074 (mqsaths): Fix FR400-MAJOR categorization.
1075 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
1076 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
1077 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
1080 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
1082 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
1083 (rstb, rsth, rst, rstd, rstq): Delete.
1084 (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
1086 2004-02-23 Nick Clifton <nickc@redhat.com>
1088 * Apply these patches from Renesas:
1090 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1092 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
1093 disassembling codes for 0x*2 addresses.
1095 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1097 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
1099 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1101 * cpu/m32r.cpu : Add new model m32r2.
1102 Add new instructions.
1103 Replace occurrances of 'Mitsubishi' with 'Renesas'.
1104 Changed PIPE attr of push from O to OS.
1105 Care for Little-endian of M32R.
1106 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
1107 Care for Little-endian of M32R.
1108 (parse_slo16): signed extension for value.
1110 2004-02-20 Andrew Cagney <cagney@redhat.com>
1112 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick
1113 Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
1115 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
1116 written by Ben Elliston.
1118 2004-01-14 Richard Sandiford <rsandifo@redhat.com>
1120 * frv.cpu (UNIT): Add IACC.
1121 (iacc-multiply-r-r): Use it.
1122 * frv.opc (fr400_unit_mapping): Add entry for IACC.
1123 (fr500_unit_mapping, fr550_unit_mapping): Likewise.
1125 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
1127 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1128 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
1129 cut&paste errors in shifting/truncating numerical operands.
1130 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
1131 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
1132 (parse_uslo16): Likewise.
1133 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
1134 (parse_d12): Parse gotoff12 and gotofffuncdesc12.
1135 (parse_s12): Likewise.
1136 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1137 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
1138 (parse_uslo16): Likewise.
1139 (parse_uhi16): Parse gothi and gotfuncdeschi.
1140 (parse_d12): Parse got12 and gotfuncdesc12.
1141 (parse_s12): Likewise.
1143 2003-10-10 Dave Brolley <brolley@redhat.com>
1145 * frv.cpu (dnpmop): New p-macro.
1146 (GRdoublek): Use dnpmop.
1147 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
1148 (store-double-r-r): Use (.sym regtype doublek).
1149 (r-store-double): Ditto.
1150 (store-double-r-r-u): Ditto.
1151 (conditional-store-double): Ditto.
1152 (conditional-store-double-u): Ditto.
1153 (store-double-r-simm): Ditto.
1154 (fmovs): Assign to UNIT FMALL.
1156 2003-10-06 Dave Brolley <brolley@redhat.com>
1158 * frv.cpu, frv.opc: Add support for fr550.
1160 2003-09-24 Dave Brolley <brolley@redhat.com>
1162 * frv.cpu (u-commit): New modelling unit for fr500.
1163 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
1164 (commit-r): Use u-commit model for fr500.
1166 (conditional-float-binary-op): Take profiling data as an argument.
1168 (ne-float-binary-op): Ditto.
1170 2003-09-19 Michael Snyder <msnyder@redhat.com>
1172 * frv.cpu (nldqi): Delete unimplemented instruction.
1174 2003-09-12 Dave Brolley <brolley@redhat.com>
1176 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
1177 (clear-ne-flag-r): Pass insn profiling in as an argument. Call
1178 frv_ref_SI to get input register referenced for profiling.
1179 (clear-ne-flag-all): Pass insn profiling in as an argument.
1180 (clrgr,clrfr,clrga,clrfa): Add profiling information.
1182 2003-09-11 Michael Snyder <msnyder@redhat.com>
1184 * frv.cpu: Typographical corrections.
1186 2003-09-09 Dave Brolley <brolley@redhat.com>
1188 * frv.cpu (media-dual-complex): Change UNIT to FMALL.
1189 (conditional-media-dual-complex, media-quad-complex): Likewise.
1191 2003-09-04 Dave Brolley <brolley@redhat.com>
1193 * frv.cpu (register-transfer): Pass in all attributes in on argument.
1195 (conditional-register-transfer): Ditto.
1196 (cache-preload): Ditto.
1197 (floating-point-conversion): Ditto.
1198 (floating-point-neg): Ditto.
1200 (float-binary-op-s): Ditto.
1201 (conditional-float-binary-op): Ditto.
1202 (ne-float-binary-op): Ditto.
1203 (float-dual-arith): Ditto.
1204 (ne-float-dual-arith): Ditto.
1206 2003-09-03 Dave Brolley <brolley@redhat.com>
1208 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
1209 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
1211 (A): Removed operand.
1212 (A0,A1): New operands replace operand A.
1213 (mnop): Now a real insn
1214 (mclracc): Removed insn.
1215 (mclracc-0, mclracc-1): New insns replace mclracc.
1216 (all insns): Use new UNIT attributes.
1218 2003-08-21 Nick Clifton <nickc@redhat.com>
1220 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
1221 and u-media-dual-btoh with output parameter.
1222 (cmbtoh): Add profiling hack.
1224 2003-08-19 Michael Snyder <msnyder@redhat.com>
1226 * frv.cpu: Fix typo, Frintkeven -> FRintkeven
1228 2003-06-10 Doug Evans <dje@sebabeach.org>
1230 * frv.cpu: Add IDOC attribute.
1232 2003-06-06 Andrew Cagney <cagney@redhat.com>
1234 Contributed by Red Hat.
1235 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston,
1236 Stan Cox, and Frank Ch. Eigler.
1237 * iq2000.opc: New file. Written by Ben Elliston, Frank
1238 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
1239 * iq2000m.cpu: New file. Written by Jeff Johnston.
1240 * iq10.cpu: New file. Written by Jeff Johnston.
1242 2003-06-05 Nick Clifton <nickc@redhat.com>
1244 * frv.cpu (FRintieven): New operand. An even-numbered only
1245 version of the FRinti operand.
1246 (FRintjeven): Likewise for FRintj.
1247 (FRintkeven): Likewise for FRintk.
1248 (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
1249 media-quad-arith-sat-semantics, media-quad-arith-sat,
1250 conditional-media-quad-arith-sat, mdunpackh,
1251 media-quad-multiply-semantics, media-quad-multiply,
1252 conditional-media-quad-multiply, media-quad-complex-i,
1253 media-quad-multiply-acc-semantics, media-quad-multiply-acc,
1254 conditional-media-quad-multiply-acc, munpackh,
1255 media-quad-multiply-cross-acc-semantics, mdpackh,
1256 media-quad-multiply-cross-acc, mbtoh-semantics,
1257 media-quad-cross-multiply-cross-acc-semantics,
1258 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
1259 media-quad-cross-multiply-acc-semantics, cmbtoh,
1260 media-quad-cross-multiply-acc, media-quad-complex, mhtob,
1261 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
1262 cmhtob): Use new operands.
1263 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
1264 (parse_even_register): New function.
1266 2003-06-03 Nick Clifton <nickc@redhat.com>
1268 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
1269 immediate value not unsigned.
1271 2003-06-03 Andrew Cagney <cagney@redhat.com>
1273 Contributed by Red Hat.
1274 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore,
1275 and Eric Christopher.
1276 * frv.opc: New file. Written by Catherine Moore, and Dave
1278 * simplify.inc: New file. Written by Doug Evans.
1280 2003-05-02 Andrew Cagney <cagney@redhat.com>
1285 Copyright (C) 2003-2012 Free Software Foundation, Inc.
1287 Copying and distribution of this file, with or without modification,
1288 are permitted in any medium without royalty provided the copyright
1289 notice and this notice are preserved.
1295 version-control: never