cpu/ChangeLog

   1 2003-10-06  Dave Brolley  <brolley@redhat.com>
   2
   3         * frv.cpu, frv.opc: Add support for fr550.
   4
   5 2003-09-24  Dave Brolley  <brolley@redhat.com>
   6
   7         * frv.cpu (u-commit): New modelling unit for fr500.
   8         (mwtaccg): Use frv_ref_SI to reference ACC40Sk as an input operand.
   9         (commit-r): Use u-commit model for fr500.
  10         (commit): Ditto.
  11         (conditional-float-binary-op): Take profiling data as an argument.
  12         Update callers.
  13         (ne-float-binary-op): Ditto.
  14
  15 2003-09-19  Michael Snyder  <msnyder@redhat.com>
  16
  17         * frv.cpu (nldqi): Delete unimplemented instruction.
  18
  19 2003-09-12  Dave Brolley  <brolley@redhat.com>
  20
  21         * frv.cpu (u-clrgr, u-clrfr): New units of model fr500.
  22         (clear-ne-flag-r): Pass insn profiling in as an argument. Call
  23         frv_ref_SI to get input register referenced for profiling.
  24         (clear-ne-flag-all): Pass insn profiling in as an argument.
  25         (clrgr,clrfr,clrga,clrfa): Add profiling information.
  26
  27 2003-09-11  Michael Snyder  <msnyder@redhat.com>
  28
  29         * frv.cpu: Typographical corrections.
  30
  31 2003-09-09  Dave Brolley  <brolley@redhat.com>
  32
  33         * frv.cpu (media-dual-complex): Change UNIT to FMALL.
  34         (conditional-media-dual-complex, media-quad-complex): Likewise.
  35
  36 2003-09-04  Dave Brolley  <brolley@redhat.com>
  37
  38         * frv.cpu (register-transfer): Pass in all attributes in on argument.
  39         Update all callers.
  40         (conditional-register-transfer): Ditto.
  41         (cache-preload): Ditto.
  42         (floating-point-conversion): Ditto.
  43         (floating-point-neg): Ditto.
  44         (float-abs): Ditto.
  45         (float-binary-op-s): Ditto.
  46         (conditional-float-binary-op): Ditto.
  47         (ne-float-binary-op): Ditto.
  48         (float-dual-arith): Ditto.
  49         (ne-float-dual-arith): Ditto.
  50
  51 2003-09-03  Dave Brolley  <brolley@redhat.com>
  52
  53         * frv.opc (parse_A, parse_A0, parse_A1): New parse handlers.
  54         * frv.cpu (UNIT): Add IALL, FMALL, FMLOW, STORE, SCAN, DCPL, MDUALACC,
  55         MCLRACC-1.
  56         (A): Removed operand.
  57         (A0,A1): New operands replace operand A.
  58         (mnop): Now a real insn
  59         (mclracc): Removed insn.
  60         (mclracc-0, mclracc-1): New insns replace mclracc.
  61         (all insns): Use new UNIT attributes.
  62
  63 2003-08-21  Nick Clifton  <nickc@redhat.com>
  64
  65         * frv.cpu (mbtoh): Replace input parameter to u-media-dual-expand
  66         and u-media-dual-btoh with output parameter.
  67         (cmbtoh): Add profiling hack.
  68
  69 2003-08-19  Michael Snyder  <msnyder@redhat.com>
  70
  71         * frv.cpu: Fix typo, Frintkeven -> FRintkeven
  72
  73 2003-06-10  Doug Evans  <dje@sebabeach.org>
  74
  75         * frv.cpu: Add IDOC attribute.
  76
  77 2003-06-06  Andrew Cagney  <cagney@redhat.com>
  78
  79         Contributed by Red Hat.
  80         * iq2000.cpu: New file.  Written by Ben Elliston, Jeff Johnston,
  81         Stan Cox, and Frank Ch. Eigler.
  82         * iq2000.opc: New file.  Written by Ben Elliston, Frank
  83         Ch. Eigler, Chris Moller, Jeff Johnston, and Stan Cox.
  84         * iq2000m.cpu: New file.  Written by Jeff Johnston.
  85         * iq10.cpu: New file.  Written by Jeff Johnston.
  86
  87 2003-06-05  Nick Clifton  <nickc@redhat.com>
  88
  89         * frv.cpu (FRintieven): New operand.  An even-numbered only
  90         version of the FRinti operand.
  91         (FRintjeven): Likewise for FRintj.
  92         (FRintkeven): Likewise for FRintk.
  93         (mdcutssi, media-dual-word-rotate-r-r, mqsaths,
  94         media-quad-arith-sat-semantics, media-quad-arith-sat,
  95         conditional-media-quad-arith-sat, mdunpackh,
  96         media-quad-multiply-semantics, media-quad-multiply,
  97         conditional-media-quad-multiply, media-quad-complex-i,
  98         media-quad-multiply-acc-semantics, media-quad-multiply-acc,
  99         conditional-media-quad-multiply-acc, munpackh,
 100         media-quad-multiply-cross-acc-semantics, mdpackh,
 101         media-quad-multiply-cross-acc, mbtoh-semantics,
 102         media-quad-cross-multiply-cross-acc-semantics,
 103         media-quad-cross-multiply-cross-acc, mbtoh, mhtob-semantics,
 104         media-quad-cross-multiply-acc-semantics, cmbtoh,
 105         media-quad-cross-multiply-acc, media-quad-complex, mhtob,
 106         media-expand-halfword-to-double-semantics, mexpdhd, cmexpdhd,
 107         cmhtob): Use new operands.
 108         * frv.opc (CGEN_VERBOSE_ASSEMBLER_ERRORS): Define.
 109         (parse_even_register): New function.
 110
 111 2003-06-03  Nick Clifton  <nickc@redhat.com>
 112
 113         * frv.cpu (media-dual-word-rotate-r-r): Use a signed 6-bit
 114         immediate value not unsigned.
 115
 116 2003-06-03  Andrew Cagney  <cagney@redhat.com>
 117
 118         Contributed by Red Hat.
 119         * frv.cpu: New file.  Written by Dave Brolley, Catherine Moore,
 120         and Eric Christopher.
 121         * frv.opc: New file.  Written by Catherine Moore, and Dave
 122         Brolley.
 123         * simplify.inc: New file.  Written by Doug Evans.
 124
 125 2003-05-02  Andrew Cagney  <cagney@redhat.com>
 126
 127         * New file.
 128
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