ARM: Move the VFP data operation decode into a function.

3 files changed, 3 insertions, 92 deletions

diff --git a/src/arch/arm/isa/decoder/arm.isa b/src/arch/arm/isa/decoder/arm.isa
index f453d8299..163da5ca0 100644
--- a/src/arch/arm/isa/decoder/arm.isa
+++ b/src/arch/arm/isa/decoder/arm.isa
@@ -143,9 +143,7 @@ format DataOp {
     0x7: decode OPCODE_24 {
         0: decode OPCODE_4 {
             0: decode CPNUM {
-                0xa, 0xb: decode OPCODE_23_20 {
-##include "vfp.isa"
-                }
+                0xa, 0xb: VfpData::vfpData();
             } // CPNUM
             1: decode CPNUM { // 27-24=1110,4 ==1
                 1: decode OPCODE_15_12 {
diff --git a/src/arch/arm/isa/decoder/thumb.isa b/src/arch/arm/isa/decoder/thumb.isa
index d618f6b35..6c1dd7d57 100644
--- a/src/arch/arm/isa/decoder/thumb.isa
+++ b/src/arch/arm/isa/decoder/thumb.isa
@@ -80,9 +80,7 @@
             default: decode HTOPCODE_9_8 {
                 0x2: decode LTOPCODE_4 {
                     0x0: decode LTCOPROC {
-                        0xa, 0xb: decode OPCODE_23_20 {
-##include "vfp.isa"
-                        }
+                        0xa, 0xb: VfpData::vfpData();
                         default: WarnUnimpl::cdp(); // cdp2
                     }
                     0x1: decode LTCOPROC {
@@ -138,9 +136,7 @@
             default: decode HTOPCODE_9_8 {
                 0x2: decode LTOPCODE_4 {
                     0x0: decode LTCOPROC {
-                        0xa, 0xb: decode OPCODE_23_20 {
-##include "vfp.isa"
-                        }
+                        0xa, 0xb: VfpData::vfpData();
                         default: WarnUnimpl::cdp(); // cdp2
                     }
                     0x1: decode LTCOPROC {
diff --git a/src/arch/arm/isa/decoder/vfp.isa b/src/arch/arm/isa/decoder/vfp.isa
deleted file mode 100644
index 65da0abc3..000000000
--- a/src/arch/arm/isa/decoder/vfp.isa
+++ /dev/null
@@ -1,83 +0,0 @@
-// -*- mode:c++ -*-
-
-// Copyright (c) 2010 ARM Limited
-// All rights reserved
-//
-// The license below extends only to copyright in the software and shall
-// not be construed as granting a license to any other intellectual
-// property including but not limited to intellectual property relating
-// to a hardware implementation of the functionality of the software
-// licensed hereunder.  You may use the software subject to the license
-// terms below provided that you ensure that this notice is replicated
-// unmodified and in its entirety in all distributions of the software,
-// modified or unmodified, in source code or in binary form.
-//
-// Copyright (c) 2009 The Regents of The University of Michigan
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met: redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer;
-// redistributions in binary form must reproduce the above copyright
-// notice, this list of conditions and the following disclaimer in the
-// documentation and/or other materials provided with the distribution;
-// neither the name of the copyright holders nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Authors: Gabe Black
-
-
-// There needs to be a decode statement in the file that includes this since
-// the isa_parser can't handle a case and what it corresponds with spanning
-// lines. it should decode bits 23 through 20.
-
-format FloatOp {
-    0x0, 0x4: WarnUnimpl::vmla(); // vmls
-    0x1, 0x5: WarnUnimpl::vnmla(); // vnmls, vnmul
-    0x2, 0x6: decode OPCODE_6 {
-        0x0: WarnUnimpl::vmul();
-        0x1: WarnUnimpl::vnmla(); // vnmls, vnmul
-    }
-    0x3, 0x7: decode OPCODE_6 {
-        0x0: WarnUnimpl::vadd();
-        0x1: WarnUnimpl::vsub();
-    }
-    0x8, 0xc: WarnUnimpl::vdiv();
-    0xb, 0xf: decode OPCODE_6 {
-        0x0: WarnUnimpl::vmov(); // immediate
-        0x1: decode OPCODE_19_16 {
-            0x0: decode OPCODE_7 {
-                0x0: WarnUnimpl::vmov(); // register
-                0x1: WarnUnimpl::vabs();
-            }
-            0x1: decode OPCODE_7 {
-                0x0: WarnUnimpl::vneg();
-                0x1: WarnUnimpl::vsqrt();
-            }
-            0x2, 0x3: WarnUnimpl::vcvtb(); // vcvtt
-            0x4, 0x5: WarnUnimpl::vcmp(); // vcmpe double to single
-            0x7: decode OPCODE_7 {
-                0x0: WarnUnimpl::vcvt(); // double and single
-            }
-            0x8: WarnUnimpl::vcvt(); // vcvtr fp and int
-            0xa, 0xb: WarnUnimpl::vcvt(); // fp and fixed point
-            0xc, 0xd: WarnUnimpl::vcvt(); // vcvtr fp and int
-            0xe, 0xf: WarnUnimpl::vcvt(); // fp and fixed point
-        }
-    }
-}
-