TestTranslationGen Class Reference

Inheritance diagram for TestTranslationGen:

Public Member Functions
	TestTranslationGen (Addr new_start, Addr new_size, std::initializer_list< Range > ranges={})
void	translate (Range &range) const override
	Subclasses implement this function to complete TranslationGen.
Public Member Functions inherited from gem5::TranslationGen
	TranslationGen (Addr new_start, Addr new_size)
	The starting virtual address and the size of the entire region being translated.
virtual	~TranslationGen ()
Addr	start () const
Addr	size () const
const_iterator	begin () const
const_iterator	end () const

Public Attributes
const std::vector< Range >	results
RangeList	args

Private Attributes
std::vector< Range >::const_iterator	resultPos

Additional Inherited Members
Public Types inherited from gem5::TranslationGen
using	const_iterator = TranslationGenConstIterator
Protected Attributes inherited from gem5::TranslationGen
Addr	_start
Addr	_size

Detailed Description

Definition at line 94 of file translation_gen.test.cc.

Constructor & Destructor Documentation

TestTranslationGen()

TestTranslationGen::TestTranslationGen ( Addr new_start, Addr new_size, std::initializer_list< Range > ranges = {} )

inline

Definition at line 107 of file translation_gen.test.cc.

Member Function Documentation

translate()

void TestTranslationGen::translate ( Range & range ) const

inlineoverridevirtual

Subclasses implement this function to complete TranslationGen.

It should accept a Range reference which will have its "vaddr" field set to the virtual address to translate, and the "size" field set to the remaining size of the entire region being translated.

If there is a fault performing the translation of "vaddr", then this function should set the "fault" field of range and return.

If the translation was successful, this method should set "paddr" to the corresponding physical address, and set "size" to the number of bytes corresponding to the translation. Or more precisely, size should be set to the maximum "N" where vaddr + n maps to paddr + n for all 0 <= n <= N.

Implements gem5::TranslationGen.

Definition at line 114 of file translation_gen.test.cc.

References args, gem5::TranslationGen::Range::fault, gem5::TranslationGen::Range::flags, gem5::TranslationGen::Range::paddr, resultPos, results, and gem5::TranslationGen::Range::size.

Member Data Documentation

args

RangeList TestTranslationGen::args

mutable

Definition at line 100 of file translation_gen.test.cc.

Referenced by translate().

resultPos

std::vector<Range>::const_iterator TestTranslationGen::resultPos

mutableprivate

Definition at line 104 of file translation_gen.test.cc.

Referenced by translate().

results

const std::vector<Range> TestTranslationGen::results

Definition at line 98 of file translation_gen.test.cc.

Referenced by translate().

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

• mem/translation_gen.test.cc