cpu/ChangeLog

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