cpu/ChangeLog

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