cpu/ChangeLog

   1 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
   2
   3         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
   4
   5 2005-10-25  DJ Delorie  <dj@redhat.com>
   6
   7         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
   8         making one a macro of the other.
   9
  10 2005-10-21  DJ Delorie  <dj@redhat.com>
  11
  12         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
  13         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
  14         indexld, indexls): .w variants have `1' bit.
  15         (rot32.b): QI, not SI.
  16         (rot32.w): HI, not SI.
  17         (xchg16): HI for .w variant.
  18
  19 2005-10-19  Nick Clifton  <nickc@redhat.com>
  20
  21         * m32r.opc (parse_slo16): Fix bad application of previous patch.
  22
  23 2005-10-18  Andreas Schwab  <schwab@suse.de>
  24
  25         * m32r.opc (parse_slo16): Better version of previous patch.
  26
  27 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
  28
  29         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
  30         size.
  31
  32 2005-07-25  DJ Delorie  <dj@redhat.com>
  33
  34         * m32c.opc (parse_unsigned8): Add %dsp8().
  35         (parse_signed8): Add %hi8().
  36         (parse_unsigned16): Add %dsp16().
  37         (parse_signed16): Add %lo16() and %hi16().
  38         (parse_lab_5_3): Make valuep a bfd_vma *.
  39
  40 2005-07-18  Nick Clifton  <nickc@redhat.com>
  41
  42         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
  43         components.
  44         (f-lab32-jmp-s): Fix insertion sequence.
  45         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
  46         (Dsp-40-s8): Make parameter be signed.
  47         (Dsp-40-s16): Likewise.
  48         (Dsp-48-s8): Likewise.
  49         (Dsp-48-s16): Likewise.
  50         (Imm-13-u3): Likewise. (Despite its name!)
  51         (BitBase16-16-s8): Make the parameter be unsigned.
  52         (BitBase16-8-u11-S): Likewise.
  53         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
  54         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
  55         relaxation.
  56
  57         * m32c.opc: Fix formatting.
  58         Use safe-ctype.h instead of ctype.h
  59         Move duplicated code sequences into a macro.
  60         Fix compile time warnings about signedness mismatches.
  61         Remove dead code.
  62         (parse_lab_5_3): New parser function.
  63
  64 2005-07-16  Jim Blandy  <jimb@redhat.com>
  65
  66         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
  67         to represent isa sets.
  68
  69 2005-07-15  Jim Blandy  <jimb@redhat.com>
  70
  71         * m32c.cpu, m32c.opc: Fix copyright.
  72
  73 2005-07-14  Jim Blandy  <jimb@redhat.com>
  74
  75         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
  76
  77 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
  78
  79         * ms1.opc (print_dollarhex): Correct format string.
  80
  81 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
  82
  83         * iq2000.cpu: Include from binutils cpu dir.
  84
  85 2005-07-05  Nick Clifton  <nickc@redhat.com>
  86
  87         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
  88         unsigned in order to avoid compile time warnings about sign
  89         conflicts.
  90
  91         * ms1.opc (parse_*): Likewise.
  92         (parse_imm16): Use a "void *" as it is passed both signed and
  93         unsigned arguments.
  94
  95 2005-07-01  Nick Clifton  <nickc@redhat.com>
  96
  97         * frv.opc: Update to ISO C90 function declaration style.
  98         * iq2000.opc: Likewise.
  99         * m32r.opc: Likewise.
 100         * sh.opc: Likewise.
 101
 102 2005-06-15  Dave Brolley  <brolley@redhat.com>
 103
 104         Contributed by Red Hat.
 105         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 106         * ms1.opc: New file.  Written by Stan Cox.
 107
 108 2005-05-10  Nick Clifton  <nickc@redhat.com>
 109
 110         * Update the address and phone number of the FSF organization in
 111         the GPL notices in the following files:
 112         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 113         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 114         sh64-media.cpu, simplify.inc
 115
 116 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 117
 118         * frv.opc (parse_A): Warning fix.
 119
 120 2005-02-23  Nick Clifton  <nickc@redhat.com>
 121
 122         * frv.opc: Fixed compile time warnings about differing signed'ness
 123         of pointers passed to functions.
 124         * m32r.opc: Likewise.
 125
 126 2005-02-11  Nick Clifton  <nickc@redhat.com>
 127
 128         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 129         'bfd_vma *' in order avoid compile time warning message.
 130
 131 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 132
 133         * cris.cpu (mstep): Add missing insn.
 134
 135 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 136
 137         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 138         * frv.cpu: Add support for TLS annotations in loads and calll.
 139         * frv.opc (parse_symbolic_address): New.
 140         (parse_ldd_annotation): New.
 141         (parse_call_annotation): New.
 142         (parse_ld_annotation): New.
 143         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 144         Introduce TLS relocations.
 145         (parse_d12, parse_s12, parse_u12): Likewise.
 146         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 147         (parse_call_label, print_at): New.
 148
 149 2004-12-21  Mikael Starvik  <starvik@axis.com>
 150
 151         * cris.cpu (cris-set-mem): Correct integral write semantics.
 152
 153 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 154
 155         * cris.cpu: New file.
 156
 157 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 158
 159         * iq2000.cpu: Added quotes around macro arguments so that they
 160         will work with newer versions of guile.
 161
 162 2004-10-27  Nick Clifton  <nickc@redhat.com>
 163
 164         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 165         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 166         operand.
 167         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 168         with guile.
 169
 170 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 171
 172         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 173
 174 2004-05-15  Nick Clifton  <nickc@redhat.com>
 175
 176         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 177
 178 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 179
 180         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 181
 182 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 183
 184         * frv.cpu (define-arch frv): Add fr450 mach.
 185         (define-mach fr450): New.
 186         (define-model fr450): New.  Add profile units to every fr450 insn.
 187         (define-attr UNIT): Add MDCUTSSI.
 188         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 189         (define-attr AUDIO): New boolean.
 190         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 191         (f-LRA-null, f-TLBPR-null): New fields.
 192         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 193         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 194         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 195         (LRA-null, TLBPR-null): New macros.
 196         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 197         (load-real-address): New macro.
 198         (lrai, lrad, tlbpr): New instructions.
 199         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 200         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 201         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 202         (media-low-clear-semantics, media-scope-limit-semantics)
 203         (media-quad-limit, media-quad-shift): New macros.
 204         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 205         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 206         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 207         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 208         (fr450_unit_mapping): New array.
 209         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 210         for new MDCUTSSI unit.
 211         (fr450_check_insn_major_constraints): New function.
 212         (check_insn_major_constraints): Use it.
 213
 214 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 215
 216         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 217         (scutss): Change unit to I0.
 218         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 219         (mqsaths): Fix FR400-MAJOR categorization.
 220         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 221         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 222         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 223         combinations.
 224
 225 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 226
 227         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 228         (rstb, rsth, rst, rstd, rstq): Delete.
 229         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 230
 231 2004-02-23  Nick Clifton  <nickc@redhat.com>
 232
 233         * Apply these patches from Renesas:
 234
 235         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 236
 237         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 238         disassembling codes for 0x*2 addresses.
 239
 240         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 241
 242         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 243
 244         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 245
 246         * cpu/m32r.cpu : Add new model m32r2.
 247         Add new instructions.
 248         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 249         Changed PIPE attr of push from O to OS.
 250         Care for Little-endian of M32R.
 251         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 252         Care for Little-endian of M32R.
 253         (parse_slo16): signed extension for value.
 254
 255 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 256
 257         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 258         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 259
 260         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 261         written by Ben Elliston.
 262
 263 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 264
 265         * frv.cpu (UNIT): Add IACC.
 266         (iacc-multiply-r-r): Use it.
 267         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 268         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 269
 270 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 271
 272         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 273         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 274         cut&paste errors in shifting/truncating numerical operands.
 275         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 276         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 277         (parse_uslo16): Likewise.
 278         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 279         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 280         (parse_s12): Likewise.
 281         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 282         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 283         (parse_uslo16): Likewise.
 284         (parse_uhi16): Parse gothi and gotfuncdeschi.
 285         (parse_d12): Parse got12 and gotfuncdesc12.
 286         (parse_s12): Likewise.
 287
 288 2003-10-10  Dave Brolley  <brolley@redhat.com>
 289
 290         * frv.cpu (dnpmop): New p-macro.
 291         (GRdoublek): Use dnpmop.
 292         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 293         (store-double-r-r): Use (.sym regtype doublek).
 294         (r-store-double): Ditto.
 295         (store-double-r-r-u): Ditto.
 296         (conditional-store-double): Ditto.
 297         (conditional-store-double-u): Ditto.
 298         (store-double-r-simm): Ditto.
 299         (fmovs): Assign to UNIT FMALL.
 300
 301 2003-10-06  Dave Brolley  <brolley@redhat.com>
 302
 303         * frv.cpu, frv.opc: Add support for fr550.
 304
 305 2003-09-24  Dave Brolley  <brolley@redhat.com>
 306
 307         * frv.cpu (u-commit): New modelling unit for fr500.
 308         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 309         (commit-r): Use u-commit model for fr500.
 310         (commit): Ditto.
 311         (conditional-float-binary-op): Take profiling data as an argument.
 312         Update callers.
 313         (ne-float-binary-op): Ditto.
 314
 315 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 316
 317         * frv.cpu (nldqi): Delete unimplemented instruction.
 318
 319 2003-09-12  Dave Brolley  <brolley@redhat.com>
 320
 321         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 322         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 323         frv_ref_SI to get input register referenced for profiling.
 324         (clear-ne-flag-all): Pass insn profiling in as an argument.
 325         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 326
 327 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 328
 329         * frv.cpu: Typographical corrections.
 330
 331 2003-09-09  Dave Brolley  <brolley@redhat.com>
 332
 333         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 334         (conditional-media-dual-complex, media-quad-complex): Likewise.
 335
 336 2003-09-04  Dave Brolley  <brolley@redhat.com>
 337
 338         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 339         Update all callers.
 340         (conditional-register-transfer): Ditto.
 341         (cache-preload): Ditto.
 342         (floating-point-conversion): Ditto.
 343         (floating-point-neg): Ditto.
 344         (float-abs): Ditto.
 345         (float-binary-op-s): Ditto.
 346         (conditional-float-binary-op): Ditto.
 347         (ne-float-binary-op): Ditto.
 348         (float-dual-arith): Ditto.
 349         (ne-float-dual-arith): Ditto.
 350
 351 2003-09-03  Dave Brolley  <brolley@redhat.com>
 352
 353         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 354         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 355         MCLRACC-1.
 356         (A): Removed operand.
 357         (A0,A1): New operands replace operand A.
 358         (mnop): Now a real insn
 359         (mclracc): Removed insn.
 360         (mclracc-0, mclracc-1): New insns replace mclracc.
 361         (all insns): Use new UNIT attributes.
 362
 363 2003-08-21  Nick Clifton  <nickc@redhat.com>
 364
 365         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 366         and u-media-dual-btoh with output parameter.
 367         (cmbtoh): Add profiling hack.
 368
 369 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 370
 371         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 372
 373 2003-06-10  Doug Evans  <dje@sebabeach.org>
 374
 375         * frv.cpu: Add IDOC attribute.
 376
 377 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 378
 379         Contributed by Red Hat.
 380         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 381         Stan Cox, and Frank Ch. Eigler.
 382         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 383         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 384         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 385         * iq10.cpu: New file.  Written by Jeff Johnston.
 386
 387 2003-06-05  Nick Clifton  <nickc@redhat.com>
 388
 389         * frv.cpu (FRintieven): New operand.  An even-numbered only
 390         version of the FRinti operand.
 391         (FRintjeven): Likewise for FRintj.
 392         (FRintkeven): Likewise for FRintk.
 393         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 394         media-quad-arith-sat-semantics, media-quad-arith-sat,
 395         conditional-media-quad-arith-sat, mdunpackh,
 396         media-quad-multiply-semantics, media-quad-multiply,
 397         conditional-media-quad-multiply, media-quad-complex-i,
 398         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 399         conditional-media-quad-multiply-acc, munpackh,
 400         media-quad-multiply-cross-acc-semantics, mdpackh,
 401         media-quad-multiply-cross-acc, mbtoh-semantics,
 402         media-quad-cross-multiply-cross-acc-semantics,
 403         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 404         media-quad-cross-multiply-acc-semantics, cmbtoh,
 405         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 406         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 407         cmhtob): Use new operands.
 408         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 409         (parse_even_register): New function.
 410
 411 2003-06-03  Nick Clifton  <nickc@redhat.com>
 412
 413         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 414         immediate value not unsigned.
 415
 416 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 417
 418         Contributed by Red Hat.
 419         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 420         and Eric Christopher.
 421         * frv.opc: New file.  Written by Catherine Moore, and Dave
 422         Brolley.
 423         * simplify.inc: New file.  Written by Doug Evans.
 424
 425 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 426
 427         * New file.
 428
 429 \f
 430 Local Variables:
 431 mode: change-log
 432 left-margin: 8
 433 fill-column: 74
 434 version-control: never
 435 End: