12010-10-08 Pierre Muller <muller@ics.u-strasbg.fr> 2 3 * frv.opc: #undef DEBUG. 4 52010-07-03 DJ Delorie <dj@delorie.com> 6 7 * m32c.cpu (f-dsp-8-s24): Mask high byte after shifting it. 8 92010-02-11 Doug Evans <dje@sebabeach.org> 10 11 * m32r.cpu (HASH-PREFIX): Delete. 12 (duhpo, dshpo): New pmacros. 13 (simm8, simm16): Delete HASH-PREFIX attribute, define with dshpo. 14 (uimm3, uimm4, uimm5, uimm8, uimm16, imm1): Delete HASH-PREFIX 15 attribute, define with dshpo. 16 (uimm24): Delete HASH-PREFIX attribute. 17 * m32r.opc (CGEN_PRINT_NORMAL): Delete. 18 (print_signed_with_hash_prefix): New function. 19 (print_unsigned_with_hash_prefix): New function. 20 * xc16x.cpu (dowh): New pmacro. 21 (upof16): Define with dowh, specify print handler. 22 (qbit, qlobit, qhibit): Ditto. 23 (upag16): Ditto. 24 * xc16x.opc (CGEN_PRINT_NORMAL): Delete. 25 (print_with_dot_prefix): New functions. 26 (print_with_pof_prefix, print_with_pag_prefix): New functions. 27 282010-01-24 Doug Evans <dje@sebabeach.org> 29 30 * frv.cpu (floating-point-conversion): Update call to fp conv op. 31 (floating-point-dual-conversion, ne-floating-point-dual-conversion, 32 conditional-floating-point-conversion, ne-floating-point-conversion, 33 float-parallel-mul-add-double-semantics): Ditto. 34 352010-01-05 Doug Evans <dje@sebabeach.org> 36 37 * m32c.cpu (f-dsp-32-u24): Fix mode of extract handler. 38 (f-dsp-40-u20, f-dsp-40-u24): Ditto. 39 402010-01-02 Doug Evans <dje@sebabeach.org> 41 42 * m32c.opc (parse_signed16): Fix typo. 43 442009-12-11 Nick Clifton <nickc@redhat.com> 45 46 * frv.opc: Fix shadowed variable warnings. 47 * m32c.opc: Fix shadowed variable warnings. 48 492009-11-14 Doug Evans <dje@sebabeach.org> 50 51 Must use VOID expression in VOID context. 52 * xc16x.cpu (mov4): Fix mode of `sequence'. 53 (mov9, mov10): Ditto. 54 (movbsrr, moveb1, jmprel, jmpseg, jmps): Fix mode of `if'. 55 (callr, callseg, calls, trap, rets, reti): Ditto. 56 (jb, jbc, jnb, jnbs): Fix mode of `if'. Comment out no-op `sll'. 57 (atomic, extr, extp, extp1, extpg1, extpr, extpr1): Fix mode of `cond'. 58 (exts, exts1, extsr, extsr1, prior): Ditto. 59 602009-10-23 Doug Evans <dje@sebabeach.org> 61 62 * m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h. 63 cgen-ops.h -> cgen/basic-ops.h. 64 652009-09-25 Alan Modra <amodra@bigpond.net.au> 66 67 * m32r.cpu (stb-plus): Typo fix. 68 692009-09-23 Doug Evans <dje@sebabeach.org> 70 71 * m32r.cpu (sth-plus): Fix address mode and calculation. 72 (stb-plus): Ditto. 73 (clrpsw): Fix mask calculation. 74 (bset, bclr, btst): Make mode in bit calculation match expression. 75 76 * xc16x.cpu (rtl-version): Set to 0.8. 77 (gr-names, ext-names,psw-names): Update, print-name -> enum-prefix, 78 make uppercase. Remove unnecessary name-prefix spec. 79 (grb-names, conditioncode-names, extconditioncode-names): Ditto. 80 (grb8-names, r8-names, regmem8-names, regdiv8-names): Ditto. 81 (reg0-name, reg0-name1, regbmem8-names, memgr8-names): Ditto. 82 (h-cr): New hardware. 83 (muls): Comment out parts that won't compile, add fixme. 84 (mulu, divl, divlu, jmpabs, jmpa-, jmprel, jbc, jnbs, callr): Ditto. 85 (scxti, scxtmg, scxtm, bclear, bclr18, bset19, bitset, bmov): Ditto. 86 (bmovn, band, bor, bxor, bcmp, bfldl, bfldh): Ditto. 87 882009-07-16 Doug Evans <dje@sebabeach.org> 89 90 * cpu/simplify.inc (*): One line doc strings don't need \n. 91 (df): Invoke define-full-ifield instead of claiming it's an alias. 92 (dno): Define. 93 (dnop): Mark as deprecated. 94 952009-06-22 Alan Modra <amodra@bigpond.net.au> 96 97 * m32c.opc (parse_lab_5_3): Use correct enum. 98 992009-01-07 Hans-Peter Nilsson <hp@axis.com> 100 101 * frv.cpu (mabshs): Explicitly sign-extend arguments of abs to DI. 102 (DI-ext-HI, DI-ext-UHI, DI-ext-DI): New pmacros. 103 (media-arith-sat-semantics): Explicitly sign- or zero-extend 104 arguments of "operation" to DI using "mode" and the new pmacros. 105 1062009-01-03 Hans-Peter Nilsson <hp@axis.com> 107 108 * cris.cpu (cris-implemented-writable-specregs-v32): Correct size 109 of number 2, PID. 110 1112008-12-23 Jon Beniston <jon@beniston.com> 112 113 * lm32.cpu: New file. 114 * lm32.opc: New file. 115 1162008-01-29 Alan Modra <amodra@bigpond.net.au> 117 118 * mt.opc (parse_imm16): Apply 2007-09-26 opcodes/mt-asm.c change 119 to source. 120 1212007-10-22 Hans-Peter Nilsson <hp@axis.com> 122 123 * cris.cpu (movs, movu): Use result of extension operation when 124 updating flags. 125 1262007-07-04 Nick Clifton <nickc@redhat.com> 127 128 * cris.cpu: Update copyright notice to refer to GPLv3. 129 * frv.cpu, frv.opc, iq10.cpu, iq2000m.cpu, iq2000.opc, m32c.cpu, 130 m32c.opc, m32r.cpu, m32r.opc, mt.cpu, mt.opc, sh64-compact.cpu, 131 sh64-media.cpu, sh.cpu, sh.opc, simplify.inc, xc16x.cpu, 132 xc16x.opc: Likewise. 133 * iq2000.cpu: Fix copyright notice to refer to FSF. 134 1352007-04-30 Mark Salter <msalter@sadr.localdomain> 136 137 * frv.cpu (spr-names): Support new coprocessor SPR registers. 138 1392007-04-20 Nick Clifton <nickc@redhat.com> 140 141 * xc16x.cpu: Restore after accidentally overwriting this file with 142 xc16x.opc. 143 1442007-03-29 DJ Delorie <dj@redhat.com> 145 146 * m32c.cpu (Imm-8-s4n): Fix print hook. 147 (Lab-24-8, Lab-32-8, Lab-40-8): Fix. 148 (arith-jnz-imm4-dst-defn): Make relaxable. 149 (arith-jnz16-imm4-dst-defn): Fix encodings. 150 1512007-03-20 DJ Delorie <dj@redhat.com> 152 153 * m32c.cpu (f-dsp-40-u20, f-dsp-48-u20, Dsp-40-u20, Dsp-40-u20, 154 mem20): New. 155 (src16-16-20-An-relative-*): New. 156 (dst16-*-20-An-relative-*): New. 157 (dst16-16-16sa-*): New 158 (dst16-16-16ar-*): New 159 (dst32-16-16sa-Unprefixed-*): New 160 (jsri): Fix operands. 161 (setzx): Fix encoding. 162 1632007-03-08 Alan Modra <amodra@bigpond.net.au> 164 165 * m32r.opc: Formatting. 166 1672006-05-22 Nick Clifton <nickc@redhat.com> 168 169 * iq2000.cpu: Fix include paths for iq2000m.cpu and iq10.cpu. 170 1712006-04-10 DJ Delorie <dj@redhat.com> 172 173 * m32c.opc (parse_unsigned_bitbase): Take a new parameter which 174 decides if this function accepts symbolic constants or not. 175 (parse_signed_bitbase): Likewise. 176 (parse_unsigned_bitbase8): Pass the new parameter. 177 (parse_unsigned_bitbase11): Likewise. 178 (parse_unsigned_bitbase16): Likewise. 179 (parse_unsigned_bitbase19): Likewise. 180 (parse_unsigned_bitbase27): Likewise. 181 (parse_signed_bitbase8): Likewise. 182 (parse_signed_bitbase11): Likewise. 183 (parse_signed_bitbase19): Likewise. 184 1852006-03-13 DJ Delorie <dj@redhat.com> 186 187 * m32c.cpu (Bit3-S): New. 188 (btst:s): New. 189 * m32c.opc (parse_bit3_S): New. 190 191 * m32c.cpu (decimal-subtraction16-insn): Add second operand. 192 (btst): Add optional :G suffix for MACH32. 193 (or.b:S): New. 194 (pop.w:G): Add optional :G suffix for MACH16. 195 (push.b.imm): Fix syntax. 196 1972006-03-10 DJ Delorie <dj@redhat.com> 198 199 * m32c.cpu (mul.l): New. 200 (mulu.l): New. 201 2022006-03-03 Shrirang Khisti <shrirangk@kpitcummins.com) 203 204 * xc16x.opc (parse_hash): Return NULL if the input was parsed or 205 an error message otherwise. 206 (parse_dot, parse_pof, parse_pag, parse_sof, parse_seg): Likewise. 207 Fix up comments to correctly describe the functions. 208 2092006-02-24 DJ Delorie <dj@redhat.com> 210 211 * m32c.cpu (RL_TYPE): New attribute, with macros. 212 (Lab-8-24): Add RELAX. 213 (unary-insn-defn-g, binary-arith-imm-dst-defn, 214 binary-arith-imm4-dst-defn): Add 1ADDR attribute. 215 (binary-arith-src-dst-defn): Add 2ADDR attribute. 216 (jcnd16-5, jcnd16, jcnd32, jmp16.s, jmp16.b, jmp16.w, jmp16.a, 217 jmp32.s, jmp32.b, jmp32.w, jmp32.a, jsr16.w, jsr16.a): Add JUMP 218 attribute. 219 (jsri16, jsri32): Add 1ADDR attribute. 220 (jsr32.w, jsr32.a): Add JUMP attribute. 221 2222006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> 223 Anil Paranjape <anilp1@kpitcummins.com> 224 Shilin Shakti <shilins@kpitcummins.com> 225 226 * xc16x.cpu: New file containing complete CGEN specific XC16X CPU 227 description. 228 * xc16x.opc: New file containing supporting XC16C routines. 229 2302006-02-10 Nick Clifton <nickc@redhat.com> 231 232 * iq2000.opc (parse_hi16): Truncate shifted values to 16 bits. 233 2342006-01-06 DJ Delorie <dj@redhat.com> 235 236 * m32c.cpu (mov.w:q): Fix mode. 237 (push32.b.imm): Likewise, for the comment. 238 2392005-12-16 Nathan Sidwell <nathan@codesourcery.com> 240 241 Second part of ms1 to mt renaming. 242 * mt.cpu (define-arch, define-isa): Set name to mt. 243 (define-mach): Adjust. 244 * mt.opc (CGEN_ASM_HASH): Update. 245 (mt_asm_hash, mt_cgen_insn_supported): Renamed. 246 (parse_loopsize, parse_imm16): Adjust. 247 2482005-12-13 DJ Delorie <dj@redhat.com> 249 250 * m32c.cpu (jsri): Fix order so register names aren't treated as 251 symbols. 252 (indexb, indexbd, indexbs, indexl, indexld, indexls, indexw, 253 indexwd, indexws): Fix encodings. 254 2552005-12-12 Nathan Sidwell <nathan@codesourcery.com> 256 257 * mt.cpu: Rename from ms1.cpu. 258 * mt.opc: Rename from ms1.opc. 259 2602005-12-06 Hans-Peter Nilsson <hp@axis.com> 261 262 * cris.cpu (simplecris-common-writable-specregs) 263 (simplecris-common-readable-specregs): Split from 264 simplecris-common-specregs. All users changed. 265 (cris-implemented-writable-specregs-v0) 266 (cris-implemented-readable-specregs-v0): Similar from 267 cris-implemented-specregs-v0. 268 (cris-implemented-writable-specregs-v3) 269 (cris-implemented-readable-specregs-v3) 270 (cris-implemented-writable-specregs-v8) 271 (cris-implemented-readable-specregs-v8) 272 (cris-implemented-writable-specregs-v10) 273 (cris-implemented-readable-specregs-v10) 274 (cris-implemented-writable-specregs-v32) 275 (cris-implemented-readable-specregs-v32): Similar. 276 (bdap-32-pc, move-m-pcplus-p0, move-m-spplus-p8): New 277 insns and specializations. 278 2792005-11-08 Nathan Sidwell <nathan@codesourcery.com> 280 281 Add ms2 282 * ms1.cpu (ms2, ms2bf): New architecture variant, cpu, machine and 283 model. 284 (f-uu8, f-uu1, f-imm16l, f-loopo, f-cb1sel, f-cb2sel, f-cb1incr, 285 f-cb2incr, f-rc3): New fields. 286 (LOOP): New instruction. 287 (JAL-HAZARD): New hazard. 288 (imm16o, loopsize, imm16l, rc3, cb1sel, cb2sel, cb1incr, cb2incr): 289 New operands. 290 (mul, muli, dbnz, iflush): Enable for ms2 291 (jal, reti): Has JAL-HAZARD. 292 (ldctxt, ldfb, stfb): Only ms1. 293 (fbcb): Only ms1,ms1-003. 294 (wfbinc, mefbinc, wfbincr, mwfbincr, fbcbincs, mfbcbincs, 295 fbcbincrs, mfbcbincrs): Enable for ms2. 296 (loop, loopu, dfbc, dwfb, fbwfb, dfbr): New ms2 insns. 297 * ms1.opc (parse_loopsize): New. 298 (parse_imm16): hi16/lo16 relocs are applicable to IMM16L. 299 (print_pcrel): New. 300 3012005-10-28 Dave Brolley <brolley@redhat.com> 302 303 Contribute the following change: 304 2003-09-24 Dave Brolley <brolley@redhat.com> 305 306 * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of 307 CGEN_ATTR_VALUE_TYPE. 308 * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE. 309 Use cgen_bitset_intersect_p. 310 3112005-10-27 DJ Delorie <dj@redhat.com> 312 313 * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New. 314 (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn, 315 arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which 316 imm operand is needed. 317 (adjnz, sbjnz): Pass the right operands. 318 (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach, 319 unary-insn): Add -g variants for opcodes that need to support :G. 320 (not.BW:G, push.BW:G): Call it. 321 (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb, 322 stzx16-imm8-imm8-abs16): Fix operand typos. 323 * m32c.opc (m32c_asm_hash): Support bnCND. 324 (parse_signed4n, print_signed4n): New. 325 3262005-10-26 DJ Delorie <dj@redhat.com> 327 328 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New. 329 (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn, 330 mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn): 331 dsp8[sp] is signed. 332 (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff). 333 (mov.BW:S r0,r1): Fix typo r1l->r1. 334 (tst): Allow :G suffix. 335 * m32c.opc (parse_signed24): New, for -0x800000..0xffffff. 336 3372005-10-26 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 338 339 * m32r.opc (parse_hi16): Do not assume a 32-bit host word size. 340 3412005-10-25 DJ Delorie <dj@redhat.com> 342 343 * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by 344 making one a macro of the other. 345 3462005-10-21 DJ Delorie <dj@redhat.com> 347 348 * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing. 349 (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl, 350 indexld, indexls): .w variants have `1' bit. 351 (rot32.b): QI, not SI. 352 (rot32.w): HI, not SI. 353 (xchg16): HI for .w variant. 354 3552005-10-19 Nick Clifton <nickc@redhat.com> 356 357 * m32r.opc (parse_slo16): Fix bad application of previous patch. 358 3592005-10-18 Andreas Schwab <schwab@suse.de> 360 361 * m32r.opc (parse_slo16): Better version of previous patch. 362 3632005-10-14 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 364 365 * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word 366 size. 367 3682005-07-25 DJ Delorie <dj@redhat.com> 369 370 * m32c.opc (parse_unsigned8): Add %dsp8(). 371 (parse_signed8): Add %hi8(). 372 (parse_unsigned16): Add %dsp16(). 373 (parse_signed16): Add %lo16() and %hi16(). 374 (parse_lab_5_3): Make valuep a bfd_vma *. 375 3762005-07-18 Nick Clifton <nickc@redhat.com> 377 378 * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode 379 components. 380 (f-lab32-jmp-s): Fix insertion sequence. 381 (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands. 382 (Dsp-40-s8): Make parameter be signed. 383 (Dsp-40-s16): Likewise. 384 (Dsp-48-s8): Likewise. 385 (Dsp-48-s16): Likewise. 386 (Imm-13-u3): Likewise. (Despite its name!) 387 (BitBase16-16-s8): Make the parameter be unsigned. 388 (BitBase16-8-u11-S): Likewise. 389 (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s, 390 jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow 391 relaxation. 392 393 * m32c.opc: Fix formatting. 394 Use safe-ctype.h instead of ctype.h 395 Move duplicated code sequences into a macro. 396 Fix compile time warnings about signedness mismatches. 397 Remove dead code. 398 (parse_lab_5_3): New parser function. 399 4002005-07-16 Jim Blandy <jimb@redhat.com> 401 402 * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET, 403 to represent isa sets. 404 4052005-07-15 Jim Blandy <jimb@redhat.com> 406 407 * m32c.cpu, m32c.opc: Fix copyright. 408 4092005-07-14 Jim Blandy <jimb@redhat.com> 410 411 * m32c.cpu, m32c.opc: Machine description for the Renesas M32C. 412 4132005-07-14 Alan Modra <amodra@bigpond.net.au> 414 415 * ms1.opc (print_dollarhex): Correct format string. 416 4172005-07-06 Alan Modra <amodra@bigpond.net.au> 418 419 * iq2000.cpu: Include from binutils cpu dir. 420 4212005-07-05 Nick Clifton <nickc@redhat.com> 422 423 * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter 424 unsigned in order to avoid compile time warnings about sign 425 conflicts. 426 427 * ms1.opc (parse_*): Likewise. 428 (parse_imm16): Use a "void *" as it is passed both signed and 429 unsigned arguments. 430 4312005-07-01 Nick Clifton <nickc@redhat.com> 432 433 * frv.opc: Update to ISO C90 function declaration style. 434 * iq2000.opc: Likewise. 435 * m32r.opc: Likewise. 436 * sh.opc: Likewise. 437 4382005-06-15 Dave Brolley <brolley@redhat.com> 439 440 Contributed by Red Hat. 441 * ms1.cpu: New file. Written by Nick Clifton, Stan Cox. 442 * ms1.opc: New file. Written by Stan Cox. 443 4442005-05-10 Nick Clifton <nickc@redhat.com> 445 446 * Update the address and phone number of the FSF organization in 447 the GPL notices in the following files: 448 cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu, 449 m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu, 450 sh64-media.cpu, simplify.inc 451 4522005-02-24 Alan Modra <amodra@bigpond.net.au> 453 454 * frv.opc (parse_A): Warning fix. 455 4562005-02-23 Nick Clifton <nickc@redhat.com> 457 458 * frv.opc: Fixed compile time warnings about differing signed'ness 459 of pointers passed to functions. 460 * m32r.opc: Likewise. 461 4622005-02-11 Nick Clifton <nickc@redhat.com> 463 464 * iq2000.opc (parse_jtargq10): Change type of valuep argument to 465 'bfd_vma *' in order avoid compile time warning message. 466 4672005-01-28 Hans-Peter Nilsson <hp@axis.com> 468 469 * cris.cpu (mstep): Add missing insn. 470 4712005-01-25 Alexandre Oliva <aoliva@redhat.com> 472 473 2004-11-10 Alexandre Oliva <aoliva@redhat.com> 474 * frv.cpu: Add support for TLS annotations in loads and calll. 475 * frv.opc (parse_symbolic_address): New. 476 (parse_ldd_annotation): New. 477 (parse_call_annotation): New. 478 (parse_ld_annotation): New. 479 (parse_ulo16, parse_uslo16): Use parse_symbolic_address. 480 Introduce TLS relocations. 481 (parse_d12, parse_s12, parse_u12): Likewise. 482 (parse_uhi16): Likewise. Fix constant checking on 64-bit host. 483 (parse_call_label, print_at): New. 484 4852004-12-21 Mikael Starvik <starvik@axis.com> 486 487 * cris.cpu (cris-set-mem): Correct integral write semantics. 488 4892004-11-29 Hans-Peter Nilsson <hp@axis.com> 490 491 * cris.cpu: New file. 492 4932004-11-15 Michael K. Lechner <mike.lechner@gmail.com> 494 495 * iq2000.cpu: Added quotes around macro arguments so that they 496 will work with newer versions of guile. 497 4982004-10-27 Nick Clifton <nickc@redhat.com> 499 500 * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1, 501 wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index 502 operand. 503 * iq2000.cpu (dnop index): Rename to _index to avoid complications 504 with guile. 505 5062004-08-27 Richard Sandiford <rsandifo@redhat.com> 507 508 * frv.cpu (cfmovs): Change UNIT attribute to FMALL. 509 5102004-05-15 Nick Clifton <nickc@redhat.com> 511 512 * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const. 513 5142004-03-30 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 515 516 * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug. 517 5182004-03-01 Richard Sandiford <rsandifo@redhat.com> 519 520 * frv.cpu (define-arch frv): Add fr450 mach. 521 (define-mach fr450): New. 522 (define-model fr450): New. Add profile units to every fr450 insn. 523 (define-attr UNIT): Add MDCUTSSI. 524 (define-attr FR450-MAJOR): New enum. Add to every fr450 insn. 525 (define-attr AUDIO): New boolean. 526 (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL) 527 (f-LRA-null, f-TLBPR-null): New fields. 528 (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr) 529 (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs. 530 (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands. 531 (LRA-null, TLBPR-null): New macros. 532 (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr. 533 (load-real-address): New macro. 534 (lrai, lrad, tlbpr): New instructions. 535 (media-cut-acc, media-cut-acc-ss): Add fr450-major argument. 536 (mcut, mcuti, mcutss, mcutssi): Adjust accordingly. 537 (mdcutssi): Change UNIT attribute to MDCUTSSI. 538 (media-low-clear-semantics, media-scope-limit-semantics) 539 (media-quad-limit, media-quad-shift): New macros. 540 (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions. 541 * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major) 542 (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn) 543 (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450. 544 (fr450_unit_mapping): New array. 545 (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry 546 for new MDCUTSSI unit. 547 (fr450_check_insn_major_constraints): New function. 548 (check_insn_major_constraints): Use it. 549 5502004-03-01 Richard Sandiford <rsandifo@redhat.com> 551 552 * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit. 553 (scutss): Change unit to I0. 554 (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit. 555 (mqsaths): Fix FR400-MAJOR categorization. 556 (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc) 557 (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL. 558 * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1) 559 combinations. 560 5612004-03-01 Richard Sandiford <rsandifo@redhat.com> 562 563 * frv.cpu (r-store, r-store-dual, r-store-quad): Delete. 564 (rstb, rsth, rst, rstd, rstq): Delete. 565 (rstbf, rsthf, rstf, rstdf, rstqf): Delete. 566 5672004-02-23 Nick Clifton <nickc@redhat.com> 568 569 * Apply these patches from Renesas: 570 571 2004-02-10 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 572 573 * cpu/m32r.opc (my_print_insn): Fixed incorrect output when 574 disassembling codes for 0x*2 addresses. 575 576 2003-12-15 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 577 578 * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction. 579 580 2003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> 581 582 * cpu/m32r.cpu : Add new model m32r2. 583 Add new instructions. 584 Replace occurrances of 'Mitsubishi' with 'Renesas'. 585 Changed PIPE attr of push from O to OS. 586 Care for Little-endian of M32R. 587 * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn): 588 Care for Little-endian of M32R. 589 (parse_slo16): signed extension for value. 590 5912004-02-20 Andrew Cagney <cagney@redhat.com> 592 593 * m32r.opc, m32r.cpu: New files. Written by , Doug Evans, Nick 594 Clifton, Ben Elliston, Matthew Green, and Andrew Haley. 595 596 * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all 597 written by Ben Elliston. 598 5992004-01-14 Richard Sandiford <rsandifo@redhat.com> 600 601 * frv.cpu (UNIT): Add IACC. 602 (iacc-multiply-r-r): Use it. 603 * frv.opc (fr400_unit_mapping): Add entry for IACC. 604 (fr500_unit_mapping, fr550_unit_mapping): Likewise. 605 6062004-01-06 Alexandre Oliva <aoliva@redhat.com> 607 608 2003-12-19 Alexandre Oliva <aoliva@redhat.com> 609 * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some 610 cut&paste errors in shifting/truncating numerical operands. 611 2003-08-08 Alexandre Oliva <aoliva@redhat.com> 612 * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo. 613 (parse_uslo16): Likewise. 614 (parse_uhi16): Parse gotoffhi and gotofffuncdeschi. 615 (parse_d12): Parse gotoff12 and gotofffuncdesc12. 616 (parse_s12): Likewise. 617 2003-08-04 Alexandre Oliva <aoliva@redhat.com> 618 * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo. 619 (parse_uslo16): Likewise. 620 (parse_uhi16): Parse gothi and gotfuncdeschi. 621 (parse_d12): Parse got12 and gotfuncdesc12. 622 (parse_s12): Likewise. 623 6242003-10-10 Dave Brolley <brolley@redhat.com> 625 626 * frv.cpu (dnpmop): New p-macro. 627 (GRdoublek): Use dnpmop. 628 (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto. 629 (store-double-r-r): Use (.sym regtype doublek). 630 (r-store-double): Ditto. 631 (store-double-r-r-u): Ditto. 632 (conditional-store-double): Ditto. 633 (conditional-store-double-u): Ditto. 634 (store-double-r-simm): Ditto. 635 (fmovs): Assign to UNIT FMALL. 636 6372003-10-06 Dave Brolley <brolley@redhat.com> 638 639 * frv.cpu, frv.opc: Add support for fr550. 640 6412003-09-24 Dave Brolley <brolley@redhat.com> 642 643 * frv.cpu (u-commit): New modelling unit for fr500. 644 (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand. 645 (commit-r): Use u-commit model for fr500. 646 (commit): Ditto. 647 (conditional-float-binary-op): Take profiling data as an argument. 648 Update callers. 649 (ne-float-binary-op): Ditto. 650 6512003-09-19 Michael Snyder <msnyder@redhat.com> 652 653 * frv.cpu (nldqi): Delete unimplemented instruction. 654 6552003-09-12 Dave Brolley <brolley@redhat.com> 656 657 * frv.cpu (u-clrgr, u-clrfr): New units of model fr500. 658 (clear-ne-flag-r): Pass insn profiling in as an argument. Call 659 frv_ref_SI to get input register referenced for profiling. 660 (clear-ne-flag-all): Pass insn profiling in as an argument. 661 (clrgr,clrfr,clrga,clrfa): Add profiling information. 662 6632003-09-11 Michael Snyder <msnyder@redhat.com> 664 665 * frv.cpu: Typographical corrections. 666 6672003-09-09 Dave Brolley <brolley@redhat.com> 668 669 * frv.cpu (media-dual-complex): Change UNIT to FMALL. 670 (conditional-media-dual-complex, media-quad-complex): Likewise. 671 6722003-09-04 Dave Brolley <brolley@redhat.com> 673 674 * frv.cpu (register-transfer): Pass in all attributes in on argument. 675 Update all callers. 676 (conditional-register-transfer): Ditto. 677 (cache-preload): Ditto. 678 (floating-point-conversion): Ditto. 679 (floating-point-neg): Ditto. 680 (float-abs): Ditto. 681 (float-binary-op-s): Ditto. 682 (conditional-float-binary-op): Ditto. 683 (ne-float-binary-op): Ditto. 684 (float-dual-arith): Ditto. 685 (ne-float-dual-arith): Ditto. 686 6872003-09-03 Dave Brolley <brolley@redhat.com> 688 689 * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers. 690 * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC, 691 MCLRACC-1. 692 (A): Removed operand. 693 (A0,A1): New operands replace operand A. 694 (mnop): Now a real insn 695 (mclracc): Removed insn. 696 (mclracc-0, mclracc-1): New insns replace mclracc. 697 (all insns): Use new UNIT attributes. 698 6992003-08-21 Nick Clifton <nickc@redhat.com> 700 701 * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand 702 and u-media-dual-btoh with output parameter. 703 (cmbtoh): Add profiling hack. 704 7052003-08-19 Michael Snyder <msnyder@redhat.com> 706 707 * frv.cpu: Fix typo, Frintkeven -> FRintkeven 708 7092003-06-10 Doug Evans <dje@sebabeach.org> 710 711 * frv.cpu: Add IDOC attribute. 712 7132003-06-06 Andrew Cagney <cagney@redhat.com> 714 715 Contributed by Red Hat. 716 * iq2000.cpu: New file. Written by Ben Elliston, Jeff Johnston, 717 Stan Cox, and Frank Ch. Eigler. 718 * iq2000.opc: New file. Written by Ben Elliston, Frank 719 Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox. 720 * iq2000m.cpu: New file. Written by Jeff Johnston. 721 * iq10.cpu: New file. Written by Jeff Johnston. 722 7232003-06-05 Nick Clifton <nickc@redhat.com> 724 725 * frv.cpu (FRintieven): New operand. An even-numbered only 726 version of the FRinti operand. 727 (FRintjeven): Likewise for FRintj. 728 (FRintkeven): Likewise for FRintk. 729 (mdcutssi, media-dual-word-rotate-r-r, mqsaths, 730 media-quad-arith-sat-semantics, media-quad-arith-sat, 731 conditional-media-quad-arith-sat, mdunpackh, 732 media-quad-multiply-semantics, media-quad-multiply, 733 conditional-media-quad-multiply, media-quad-complex-i, 734 media-quad-multiply-acc-semantics, media-quad-multiply-acc, 735 conditional-media-quad-multiply-acc, munpackh, 736 media-quad-multiply-cross-acc-semantics, mdpackh, 737 media-quad-multiply-cross-acc, mbtoh-semantics, 738 media-quad-cross-multiply-cross-acc-semantics, 739 media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics, 740 media-quad-cross-multiply-acc-semantics, cmbtoh, 741 media-quad-cross-multiply-acc, media-quad-complex, mhtob, 742 media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd, 743 cmhtob): Use new operands. 744 * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define. 745 (parse_even_register): New function. 746 7472003-06-03 Nick Clifton <nickc@redhat.com> 748 749 * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit 750 immediate value not unsigned. 751 7522003-06-03 Andrew Cagney <cagney@redhat.com> 753 754 Contributed by Red Hat. 755 * frv.cpu: New file. Written by Dave Brolley, Catherine Moore, 756 and Eric Christopher. 757 * frv.opc: New file. Written by Catherine Moore, and Dave 758 Brolley. 759 * simplify.inc: New file. Written by Doug Evans. 760 7612003-05-02 Andrew Cagney <cagney@redhat.com> 762 763 * New file. 764 765 766Local Variables: 767mode: change-log 768left-margin: 8 769fill-column: 74 770version-control: never 771End: 772