cpu/ChangeLog

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