Compressor::FPC::SignExtendedTwoHalfwords Class Reference

#include <fpc.hh>

Inheritance diagram for Compressor::FPC::SignExtendedTwoHalfwords:

Public Member Functions
	SignExtendedTwoHalfwords (const DictionaryEntry bytes, const int match_location)
DictionaryEntry	decompress (const DictionaryEntry dict_bytes) const override

Static Public Member Functions
static bool	isPattern (const DictionaryEntry &bytes, const DictionaryEntry &dict_bytes, const int match_location)

Private Attributes
const int8_t	extendedBytes [2]
	These are the bytes that are extended to form the two halfwords. More...

Detailed Description

Definition at line 243 of file fpc.hh.

Constructor & Destructor Documentation

SignExtendedTwoHalfwords()

Compressor::FPC::SignExtendedTwoHalfwords::SignExtendedTwoHalfwords ( const DictionaryEntry  bytes, const int  match_location  )

inline

Definition at line 250 of file fpc.hh.

References Compressor::DictionaryCompressor< uint32_t >::fromDictionaryEntry(), and ArmISA::mask.

Member Function Documentation

decompress()

DictionaryEntry Compressor::FPC::SignExtendedTwoHalfwords::decompress ( const DictionaryEntry  dict_bytes ) const

inlineoverride

Definition at line 273 of file fpc.hh.

References extendedBytes, ArmISA::mask, and Compressor::DictionaryCompressor< uint32_t >::toDictionaryEntry().

isPattern()

static bool Compressor::FPC::SignExtendedTwoHalfwords::isPattern ( const DictionaryEntry &  bytes, const DictionaryEntry &  dict_bytes, const int  match_location  )

inlinestatic

Definition at line 260 of file fpc.hh.

References data, Compressor::DictionaryCompressor< uint32_t >::fromDictionaryEntry(), and ArmISA::mask.

Member Data Documentation

extendedBytes

const int8_t Compressor::FPC::SignExtendedTwoHalfwords::extendedBytes[2]

private

These are the bytes that are extended to form the two halfwords.

Definition at line 247 of file fpc.hh.

Referenced by decompress().

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The documentation for this class was generated from the following file:

• mem/cache/compressors/fpc.hh