1// -*- mode:c++ -*- 2 3// Copyright (c) 2014 ARM Limited 4// All rights reserved 5// 6// The license below extends only to copyright in the software and shall 7// not be construed as granting a license to any other intellectual 8// property including but not limited to intellectual property relating 9// to a hardware implementation of the functionality of the software 10// licensed hereunder. You may use the software subject to the license 11// terms below provided that you ensure that this notice is replicated 12// unmodified and in its entirety in all distributions of the software, 13// modified or unmodified, in source code or in binary form. 14// |
15// Copyright (c) 2007-2008 The Florida State University 16// All rights reserved. 17// |
18// Redistribution and use in source and binary forms, with or without 19// modification, are permitted provided that the following conditions are 20// met: redistributions of source code must retain the above copyright 21// notice, this list of conditions and the following disclaimer; 22// redistributions in binary form must reproduce the above copyright 23// notice, this list of conditions and the following disclaimer in the 24// documentation and/or other materials provided with the distribution; 25// neither the name of the copyright holders nor the names of its --- 8 unchanged lines hidden (view full) --- 34// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 35// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 36// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 37// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 38// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 39// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 40// 41// Authors: Andreas Sandberg |
42// Stephen Hines |
43 |
44 45//////////////////////////////////////////////////////////////////// 46// 47// Internal fault handling 48// 49 |
50def format DecoderFault() {{ 51 decode_block = ''' 52 return new DecoderFaultInst(machInst); 53 ''' 54}}; |
55 56//////////////////////////////////////////////////////////////////// 57// 58// Unknown instruction handling 59// 60 61def format Unknown() {{ 62 decode_block = 'return new Unknown(machInst);\n' 63}}; 64 65//////////////////////////////////////////////////////////////////// 66// 67// Unimplemented instructions 68// 69 70def format FailUnimpl() {{ 71 iop = InstObjParams(name, 'FailUnimplemented') 72 decode_block = BasicDecodeWithMnemonic.subst(iop) 73}}; 74 75def format WarnUnimpl() {{ 76 iop = InstObjParams(name, 'WarnUnimplemented') 77 decode_block = BasicDecodeWithMnemonic.subst(iop) 78}}; |