btb_entry.hh File Reference

Declaration of a BTB entry and BTB indexing policy. More...

#include <vector>
#include "arch/generic/pcstate.hh"
#include "base/intmath.hh"
#include "base/types.hh"
#include "cpu/static_inst.hh"
#include "mem/cache/replacement_policies/replaceable_entry.hh"
#include "mem/cache/tags/indexing_policies/base.hh"
#include "params/BTBIndexingPolicy.hh"
#include "params/BTBSetAssociative.hh"

Go to the source code of this file.

Classes
class	gem5::BTBTagType
struct	gem5::BTBTagType::KeyType
class	gem5::BTBSetAssociative
class	gem5::branch_prediction::BTBEntry

Namespaces
namespace	gem5
	Copyright (c) 2024 Arm Limited All rights reserved.
namespace	gem5::branch_prediction

Typedefs
using	gem5::BTBIndexingPolicy = IndexingPolicyTemplate<BTBTagType>

Functions
static constexpr auto	gem5::genTagExtractor (BTBIndexingPolicy *ip)
	This helper generates a tag extractor function object which will be typically used by Replaceable entries indexed with the BaseIndexingPolicy.

Detailed Description

Declaration of a BTB entry and BTB indexing policy.

Definition in file btb_entry.hh.