cpu/ChangeLog

   1 2005-10-28  Dave Brolley  <brolley@redhat.com>
   2
   3         Contribute the following change:
   4         2003-09-24  Dave Brolley  <brolley@redhat.com>
   5
   6         * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
   7         CGEN_ATTR_VALUE_TYPE.
   8         * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
   9         Use cgen_bitset_intersect_p.
  10
  11 2005-10-27  DJ Delorie  <dj@redhat.com>
  12
  13         * m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
  14         (arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
  15         arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
  16         imm operand is needed.
  17         (adjnz, sbjnz): Pass the right operands.
  18         (unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
  19         unary-insn): Add -g variants for opcodes that need to support :G.
  20         (not.BW:G, push.BW:G): Call it.
  21         (stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
  22         stzx16-imm8-imm8-abs16): Fix operand typos.
  23         * m32c.opc (m32c_asm_hash): Support bnCND.
  24         (parse_signed4n, print_signed4n): New.
  25
  26 2005-10-26  DJ Delorie  <dj@redhat.com>
  27
  28         * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
  29         (mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
  30         mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
  31         dsp8[sp] is signed.
  32         (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
  33         (mov.BW:S r0,r1): Fix typo r1l->r1.
  34         (tst): Allow :G suffix.
  35         * m32c.opc (parse_signed24): New, for -0x800000..0xffffff.
  36
  37 2005-10-26  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
  38
  39         * m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
  40
  41 2005-10-25  DJ Delorie  <dj@redhat.com>
  42
  43         * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by
  44         making one a macro of the other.
  45
  46 2005-10-21  DJ Delorie  <dj@redhat.com>
  47
  48         * m32c.cpu (lde, ste): Add dsp[a0] and [a1a] addressing.
  49         (indexb, indexbd, indexbs, indexw, indexwd, indexws, indexl,
  50         indexld, indexls): .w variants have `1' bit.
  51         (rot32.b): QI, not SI.
  52         (rot32.w): HI, not SI.
  53         (xchg16): HI for .w variant.
  54
  55 2005-10-19  Nick Clifton  <nickc@redhat.com>
  56
  57         * m32r.opc (parse_slo16): Fix bad application of previous patch.
  58
  59 2005-10-18  Andreas Schwab  <schwab@suse.de>
  60
  61         * m32r.opc (parse_slo16): Better version of previous patch.
  62
  63 2005-10-14  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
  64
  65         * cpu/m32r.opc (parse_slo16): Do not assume a 32-bit host word
  66         size.
  67
  68 2005-07-25  DJ Delorie  <dj@redhat.com>
  69
  70         * m32c.opc (parse_unsigned8): Add %dsp8().
  71         (parse_signed8): Add %hi8().
  72         (parse_unsigned16): Add %dsp16().
  73         (parse_signed16): Add %lo16() and %hi16().
  74         (parse_lab_5_3): Make valuep a bfd_vma *.
  75
  76 2005-07-18  Nick Clifton  <nickc@redhat.com>
  77
  78         * m32c.cpu (f-16-8, f-24-8, f-32-16, f-dsp-8-u24): New opcode
  79         components.
  80         (f-lab32-jmp-s): Fix insertion sequence.
  81         (Dsp-8-u24, Lab-5-3, Lab32-jmp-s): New operands.
  82         (Dsp-40-s8): Make parameter be signed.
  83         (Dsp-40-s16): Likewise.
  84         (Dsp-48-s8): Likewise.
  85         (Dsp-48-s16): Likewise.
  86         (Imm-13-u3): Likewise. (Despite its name!)
  87         (BitBase16-16-s8): Make the parameter be unsigned.
  88         (BitBase16-8-u11-S): Likewise.
  89         (Lab-8-8, Lab-8-16, Lab-16-8, jcnd16-5, jcnd16, jcnd32, jmp16.s,
  90         jmp16.b, jmp16.w, jmp32.s, jmp32.b, jmp32.w, jsp16.w, jsr32.w): Allow
  91         relaxation.
  92
  93         * m32c.opc: Fix formatting.
  94         Use safe-ctype.h instead of ctype.h
  95         Move duplicated code sequences into a macro.
  96         Fix compile time warnings about signedness mismatches.
  97         Remove dead code.
  98         (parse_lab_5_3): New parser function.
  99
 100 2005-07-16  Jim Blandy  <jimb@redhat.com>
 101
 102         * m32c.opc (m32c_cgen_insn_supported): Use int, not CGEN_BITSET,
 103         to represent isa sets.
 104
 105 2005-07-15  Jim Blandy  <jimb@redhat.com>
 106
 107         * m32c.cpu, m32c.opc: Fix copyright.
 108
 109 2005-07-14  Jim Blandy  <jimb@redhat.com>
 110
 111         * m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
 112
 113 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
 114
 115         * ms1.opc (print_dollarhex): Correct format string.
 116
 117 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
 118
 119         * iq2000.cpu: Include from binutils cpu dir.
 120
 121 2005-07-05  Nick Clifton  <nickc@redhat.com>
 122
 123         * iq2000.opc (parse_lo16, parse_mlo16): Make value parameter
 124         unsigned in order to avoid compile time warnings about sign
 125         conflicts.
 126
 127         * ms1.opc (parse_*): Likewise.
 128         (parse_imm16): Use a "void *" as it is passed both signed and
 129         unsigned arguments.
 130
 131 2005-07-01  Nick Clifton  <nickc@redhat.com>
 132
 133         * frv.opc: Update to ISO C90 function declaration style.
 134         * iq2000.opc: Likewise.
 135         * m32r.opc: Likewise.
 136         * sh.opc: Likewise.
 137
 138 2005-06-15  Dave Brolley  <brolley@redhat.com>
 139
 140         Contributed by Red Hat.
 141         * ms1.cpu: New file.  Written by Nick Clifton, Stan Cox.
 142         * ms1.opc: New file.  Written by Stan Cox.
 143
 144 2005-05-10  Nick Clifton  <nickc@redhat.com>
 145
 146         * Update the address and phone number of the FSF organization in
 147         the GPL notices in the following files:
 148         cris.cpu, frv.cpu, frv.opc, iq10.cpu, iq2000.opc, iq2000m.cpu,
 149         m32r.cpu, m32r.opc, sh.cpu, sh.opc, sh64-compact.cpu,
 150         sh64-media.cpu, simplify.inc
 151
 152 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
 153
 154         * frv.opc (parse_A): Warning fix.
 155
 156 2005-02-23  Nick Clifton  <nickc@redhat.com>
 157
 158         * frv.opc: Fixed compile time warnings about differing signed'ness
 159         of pointers passed to functions.
 160         * m32r.opc: Likewise.
 161
 162 2005-02-11  Nick Clifton  <nickc@redhat.com>
 163
 164         * iq2000.opc (parse_jtargq10): Change type of valuep argument to
 165         'bfd_vma *' in order avoid compile time warning message.
 166
 167 2005-01-28  Hans-Peter Nilsson  <hp@axis.com>
 168
 169         * cris.cpu (mstep): Add missing insn.
 170
 171 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
 172
 173         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
 174         * frv.cpu: Add support for TLS annotations in loads and calll.
 175         * frv.opc (parse_symbolic_address): New.
 176         (parse_ldd_annotation): New.
 177         (parse_call_annotation): New.
 178         (parse_ld_annotation): New.
 179         (parse_ulo16, parse_uslo16): Use parse_symbolic_address.
 180         Introduce TLS relocations.
 181         (parse_d12, parse_s12, parse_u12): Likewise.
 182         (parse_uhi16): Likewise.  Fix constant checking on 64-bit host.
 183         (parse_call_label, print_at): New.
 184
 185 2004-12-21  Mikael Starvik  <starvik@axis.com>
 186
 187         * cris.cpu (cris-set-mem): Correct integral write semantics.
 188
 189 2004-11-29  Hans-Peter Nilsson  <hp@axis.com>
 190
 191         * cris.cpu: New file.
 192
 193 2004-11-15  Michael K. Lechner <mike.lechner@gmail.com>
 194
 195         * iq2000.cpu: Added quotes around macro arguments so that they
 196         will work with newer versions of guile.
 197
 198 2004-10-27  Nick Clifton  <nickc@redhat.com>
 199
 200         * iq2000m.cpu (pkrlr1, pkrlr30, rbr1, rbr30, rxr1, rxr30, wbr1,
 201         wbr1u, wbr30, wbr30u, wxr1, wxr1u, wxr30, wxr30u): Add an index
 202         operand.
 203         * iq2000.cpu (dnop index): Rename to _index to avoid complications
 204         with guile.
 205
 206 2004-08-27  Richard Sandiford  <rsandifo@redhat.com>
 207
 208         * frv.cpu (cfmovs): Change UNIT attribute to FMALL.
 209
 210 2004-05-15  Nick Clifton  <nickc@redhat.com>
 211
 212         * iq2000.opc (iq2000_cgen_insn_supported): Make 'insn' argument const.
 213
 214 2004-03-30  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 215
 216         * m32r.opc (parse_hi16): Fixed shigh(0xffff8000) bug.
 217
 218 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 219
 220         * frv.cpu (define-arch frv): Add fr450 mach.
 221         (define-mach fr450): New.
 222         (define-model fr450): New.  Add profile units to every fr450 insn.
 223         (define-attr UNIT): Add MDCUTSSI.
 224         (define-attr FR450-MAJOR): New enum.  Add to every fr450 insn.
 225         (define-attr AUDIO): New boolean.
 226         (f-LRAE, f-LRAD, f-LRAS, f-TLBPRopx, f-TLBPRL)
 227         (f-LRA-null, f-TLBPR-null): New fields.
 228         (scr0, scr1, scr2, scr3, imavr1, damvr1, cxnr, ttbr)
 229         (tplr, tppr, tpxr, timerh, timerl, timerd, btbr): New SPRs.
 230         (LRAE, LRAD, LRAS, TLBPRopx, TLBPRL): New operands.
 231         (LRA-null, TLBPR-null): New macros.
 232         (iacc-multiply-r-r, slass, scutss, int-arith-ss-r-r): Add AUDIO attr.
 233         (load-real-address): New macro.
 234         (lrai, lrad, tlbpr): New instructions.
 235         (media-cut-acc, media-cut-acc-ss): Add fr450-major argument.
 236         (mcut, mcuti, mcutss, mcutssi): Adjust accordingly.
 237         (mdcutssi): Change UNIT attribute to MDCUTSSI.
 238         (media-low-clear-semantics, media-scope-limit-semantics)
 239         (media-quad-limit, media-quad-shift): New macros.
 240         (mqlclrhs, mqlmths, mqsllhi, mqsrahi): New instructions.
 241         * frv.opc (frv_is_branch_major, frv_is_float_major, frv_is_media_major)
 242         (frv_is_branch_insn, frv_is_float_insn, frv_is_media_insn)
 243         (frv_vliw_reset, frv_vliw_add_insn): Handle bfd_mach_fr450.
 244         (fr450_unit_mapping): New array.
 245         (fr400_unit_mapping, fr500_unit_mapping, fr550_unit_mapping): Add entry
 246         for new MDCUTSSI unit.
 247         (fr450_check_insn_major_constraints): New function.
 248         (check_insn_major_constraints): Use it.
 249
 250 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 251
 252         * frv.cpu (nsdiv, nudiv, nsdivi, nudivi): Remove fr400 profiling unit.
 253         (scutss): Change unit to I0.
 254         (calll, callil, ccalll): Add missing FR550-MAJOR and profile unit.
 255         (mqsaths): Fix FR400-MAJOR categorization.
 256         (media-quad-multiply-cross-acc, media-quad-cross-multiply-cross-acc)
 257         (media-quad-cross-multiply-acc): Change unit from MDUALACC to FMALL.
 258         * frv.opc (fr400_check_insn_major_constraints): Check for (M-2,M-1)
 259         combinations.
 260
 261 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
 262
 263         * frv.cpu (r-store, r-store-dual, r-store-quad): Delete.
 264         (rstb, rsth, rst, rstd, rstq): Delete.
 265         (rstbf, rsthf, rstf, rstdf, rstqf): Delete.
 266
 267 2004-02-23  Nick Clifton  <nickc@redhat.com>
 268
 269         * Apply these patches from Renesas:
 270
 271         2004-02-10  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 272
 273         * cpu/m32r.opc (my_print_insn): Fixed incorrect output when
 274         disassembling codes for 0x*2 addresses.
 275
 276         2003-12-15  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 277
 278         * cpu/m32r.cpu: Add PIPE_O attribute to "pop" instruction.
 279
 280         2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 281
 282         * cpu/m32r.cpu : Add new model m32r2.
 283         Add new instructions.
 284         Replace occurrances of 'Mitsubishi' with 'Renesas'.
 285         Changed PIPE attr of push from O to OS.
 286         Care for Little-endian of M32R.
 287         * cpu/m32r.opc (CGEN_DIS_HASH, my_print_insn):
 288         Care for Little-endian of M32R.
 289         (parse_slo16): signed extension for value.
 290
 291 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 292
 293         * m32r.opc, m32r.cpu: New files.  Written by , Doug Evans, Nick
 294         Clifton, Ben Elliston, Matthew Green, and Andrew Haley.
 295
 296         * sh.cpu, sh.opc, sh64-compact.cpu, sh64-media.cpu: New files, all
 297         written by Ben Elliston.
 298
 299 2004-01-14  Richard Sandiford  <rsandifo@redhat.com>
 300
 301         * frv.cpu (UNIT): Add IACC.
 302         (iacc-multiply-r-r): Use it.
 303         * frv.opc (fr400_unit_mapping): Add entry for IACC.
 304         (fr500_unit_mapping, fr550_unit_mapping): Likewise.
 305
 306 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
 307
 308         2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
 309         * frv.opc (parse_ulo16, parse_uhi16, parse_d12): Fix some
 310         cut&paste errors in shifting/truncating numerical operands.
 311         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
 312         * frv.opc (parse_ulo16): Parse gotofflo and gotofffuncdesclo.
 313         (parse_uslo16): Likewise.
 314         (parse_uhi16): Parse gotoffhi and gotofffuncdeschi.
 315         (parse_d12): Parse gotoff12 and gotofffuncdesc12.
 316         (parse_s12): Likewise.
 317         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
 318         * frv.opc (parse_ulo16): Parse gotlo and gotfuncdesclo.
 319         (parse_uslo16): Likewise.
 320         (parse_uhi16): Parse gothi and gotfuncdeschi.
 321         (parse_d12): Parse got12 and gotfuncdesc12.
 322         (parse_s12): Likewise.
 323
 324 2003-10-10  Dave Brolley  <brolley@redhat.com>
 325
 326         * frv.cpu (dnpmop): New p-macro.
 327         (GRdoublek): Use dnpmop.
 328         (CPRdoublek, FRdoublei, FRdoublej, FRdoublek): Ditto.
 329         (store-double-r-r): Use (.sym regtype doublek).
 330         (r-store-double): Ditto.
 331         (store-double-r-r-u): Ditto.
 332         (conditional-store-double): Ditto.
 333         (conditional-store-double-u): Ditto.
 334         (store-double-r-simm): Ditto.
 335         (fmovs): Assign to UNIT FMALL.
 336
 337 2003-10-06  Dave Brolley  <brolley@redhat.com>
 338
 339         * frv.cpu, frv.opc: Add support for fr550.
 340
 341 2003-09-24  Dave Brolley  <brolley@redhat.com>
 342
 343         * frv.cpu (u-commit): New modelling unit for fr500.
 344         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
 345         (commit-r): Use u-commit model for fr500.
 346         (commit): Ditto.
 347         (conditional-float-binary-op): Take profiling data as an argument.
 348         Update callers.
 349         (ne-float-binary-op): Ditto.
 350
 351 2003-09-19  Michael Snyder  <msnyder@redhat.com>
 352
 353         * frv.cpu (nldqi): Delete unimplemented instruction.
 354
 355 2003-09-12  Dave Brolley  <brolley@redhat.com>
 356
 357         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
 358         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
 359         frv_ref_SI to get input register referenced for profiling.
 360         (clear-ne-flag-all): Pass insn profiling in as an argument.
 361         (clrgr,clrfr,clrga,clrfa): Add profiling information.
 362
 363 2003-09-11  Michael Snyder  <msnyder@redhat.com>
 364
 365         * frv.cpu: Typographical corrections.
 366
 367 2003-09-09  Dave Brolley  <brolley@redhat.com>
 368
 369         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
 370         (conditional-media-dual-complex, media-quad-complex): Likewise.
 371
 372 2003-09-04  Dave Brolley  <brolley@redhat.com>
 373
 374         * frv.cpu (register-transfer): Pass in all attributes in on argument.
 375         Update all callers.
 376         (conditional-register-transfer): Ditto.
 377         (cache-preload): Ditto.
 378         (floating-point-conversion): Ditto.
 379         (floating-point-neg): Ditto.
 380         (float-abs): Ditto.
 381         (float-binary-op-s): Ditto.
 382         (conditional-float-binary-op): Ditto.
 383         (ne-float-binary-op): Ditto.
 384         (float-dual-arith): Ditto.
 385         (ne-float-dual-arith): Ditto.
 386
 387 2003-09-03  Dave Brolley  <brolley@redhat.com>
 388
 389         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
 390         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
 391         MCLRACC-1.
 392         (A): Removed operand.
 393         (A0,A1): New operands replace operand A.
 394         (mnop): Now a real insn
 395         (mclracc): Removed insn.
 396         (mclracc-0, mclracc-1): New insns replace mclracc.
 397         (all insns): Use new UNIT attributes.
 398
 399 2003-08-21  Nick Clifton  <nickc@redhat.com>
 400
 401         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
 402         and u-media-dual-btoh with output parameter.
 403         (cmbtoh): Add profiling hack.
 404
 405 2003-08-19  Michael Snyder  <msnyder@redhat.com>
 406
 407         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
 408
 409 2003-06-10  Doug Evans  <dje@sebabeach.org>
 410
 411         * frv.cpu: Add IDOC attribute.
 412
 413 2003-06-06  Andrew Cagney  <cagney@redhat.com>
 414
 415         Contributed by Red Hat.
 416         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
 417         Stan Cox, and Frank Ch. Eigler.
 418         * iq2000.opc: New file.  Written by Ben Elliston, Frank
 419         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
 420         * iq2000m.cpu: New file.  Written by Jeff Johnston.
 421         * iq10.cpu: New file.  Written by Jeff Johnston.
 422
 423 2003-06-05  Nick Clifton  <nickc@redhat.com>
 424
 425         * frv.cpu (FRintieven): New operand.  An even-numbered only
 426         version of the FRinti operand.
 427         (FRintjeven): Likewise for FRintj.
 428         (FRintkeven): Likewise for FRintk.
 429         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
 430         media-quad-arith-sat-semantics, media-quad-arith-sat,
 431         conditional-media-quad-arith-sat, mdunpackh,
 432         media-quad-multiply-semantics, media-quad-multiply,
 433         conditional-media-quad-multiply, media-quad-complex-i,
 434         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
 435         conditional-media-quad-multiply-acc, munpackh,
 436         media-quad-multiply-cross-acc-semantics, mdpackh,
 437         media-quad-multiply-cross-acc, mbtoh-semantics,
 438         media-quad-cross-multiply-cross-acc-semantics,
 439         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 440         media-quad-cross-multiply-acc-semantics, cmbtoh,
 441         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 442         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 443         cmhtob): Use new operands.
 444         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 445         (parse_even_register): New function.
 446
 447 2003-06-03  Nick Clifton  <nickc@redhat.com>
 448
 449         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 450         immediate value not unsigned.
 451
 452 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 453
 454         Contributed by Red Hat.
 455         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 456         and Eric Christopher.
 457         * frv.opc: New file.  Written by Catherine Moore, and Dave
 458         Brolley.
 459         * simplify.inc: New file.  Written by Doug Evans.
 460
 461 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 462
 463         * New file.
 464
 465 \f
 466 Local Variables:
 467 mode: change-log
 468 left-margin: 8
 469 fill-column: 74
 470 version-control: never
 471 End: