cpu/ChangeLog

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