cpu/ChangeLog

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