Instruction Struct Reference

#include <instruction.h>

Inheritance diagram for Instruction:

Classes
struct	Decode

Public Types
enum	instruction_set_t { VLIW_ALU = 0 , STATEFUL_ALU = 1 , NUM_SETS = 2 }

Public Member Functions
	Instruction (int l)
virtual void	dbprint (std::ostream &) const =0
bool	equiv (const std::unique_ptr< Instruction > &a)
virtual bool	equiv (Instruction *a)=0
virtual std::string	name ()=0
virtual Instruction *	pass1 (Table *, Table::Actions::Action *)=0
virtual void	pass2 (Table *, Table::Actions::Action *)=0
bool	phvRead ()
virtual bool	phvRead (std::function< void(const Phv::Slice &sl)>)=0
virtual bool	salu_alu () const
virtual bool	salu_output () const
Public Member Functions inherited from P4::IHasDbPrint
void	print () const

Static Public Member Functions
static Instruction *	decode (Table *, const Table::Actions::Action *, const VECTOR(value_t) &)

Public Attributes
int	lineno
int	slot

Detailed Description

Copyright (C) 2024 Intel Corporation

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

SPDX-License-Identifier: Apache-2.0

Member Function Documentation

dbprint()

virtual void Instruction::dbprint ( std::ostream & ) const

pure virtual

Implements P4::IHasDbPrint.

pass1()

virtual Instruction * Instruction::pass1 ( Table * , Table::Actions::Action *  )

pure virtual

Implemented in VLIW::ByteRotateMerge.