Contains a set of contiguous line of architectural data which can be referred to by any architected object model. When layout() is called, reserves space for each element in a registered set of ArchDataSegment instances at offsets within Lines within the ArchData. More...

#include <ArchData.hpp>

Inheritance diagram for sparta::ArchData:

[legend]

Classes
class	Line
	Line object which composes part of an entire ArchData. More...

Public Types
Access Types
typedef ArchDataSegment::offset_type	offset_type

typedef offset_type	line_idx_type
	Represents offsets into this ArchData.

typedef std::vector< ArchDataSegment * >	SegmentList
	ArchData line index.

typedef std::list< Line * >	LineList
	List of ArchDataSegment.

typedef TieredMap< line_idx_type, Line * >	LineMap
	List of Line pointers.

typedef std::unordered_map< ArchDataSegment::ident_type, ArchDataSegment * >	LayoutHelperMap
	Helper map for quick lookup from ArchDataSegment::ident_type to an ArchDataSegment*.

typedef std::vector< ArchDataSegment * >	LayoutHelperVector
	Vector of ArchDataSegment pointers.

Public Member Functions
Constuction
	ArchData (TreeNode *owner_node=nullptr, offset_type line_size=DEFAULT_LINE_SIZE, uint64_t initial=DEFAULT_INITIAL_FILL, uint16_t initial_val_size=DEFAULT_INITIAL_FILL_SIZE, bool can_free_lines=true)
	Constructor.

Segments
void	registerSegment (ArchDataSegment *seg)
	All constructed segments must register themselves through this method to be laid out within the ArchData object.

const SegmentList	getSegments () const
	Gets the list of segments within this ArchData.

uint32_t	getNumSegments () const
	Gets number of segments in this ArchData.

Layout and ArchData Lines
void	layout ()
	Organizes the Segments into overlapping regions as needed, eventually calling ArchDataSegment::place on each segment with its location inside this ArchData.

void	layoutRange (offset_type size)
	Lays out the archdata to contain a range of addresses without specifying any segments.

Line &	getLine (offset_type offset)
	Gets the line associated with this offset, allocating a new line if necessary.

const Line *	tryGetLine (offset_type offset) const
	Gets the line associated with this offset only if it already exists.

Line Queries
const LineMap &	getLineMap () const
	Only const access is allowed to internal map.

void	clean ()
	Deletes (if possible) data held within the ArchData, restoring it to a 'clean-state'. This is not a 're-initialize' state, but rather all data is cleared to the fill-value specified at ArchData construction. Depending in whether canFreeLines returns true, Lines may actually be deleted and reclaimed.

void	reset ()
	Cleans the ArchData (see clean) then applies all initial values through ArchDataSegment::writeInitial().

offset_type	getLineSize () const
	Gets the size of a line within this ArchData instance.

line_idx_type	getNumAllocatedLines () const
	Gets the number of lines with allocated data;.

line_idx_type	getLineIndex (offset_type offset) const
	Gets Index of a line containing the specified offset.

offset_type	getLineOffset (line_idx_type idx) const
	Gets offset associated with a particular line that exists in this ArchData.

bool	canFreeLines () const
	Indicates whether this ArchData can free its lines after allocating them. Otherwise, any allocated line must exist for the lifetime of this ArchData.

Access and layout validation
void	checkCanAccess (offset_type offset, offset_type bytes) const
	Determines if an access of size 'bytes' can be performed at the given offset based only on the size of the ArchData and Line span. Validity checking matches that of ArchData::Line::read.

bool	containsAddress (offset_type offset) const noexcept
	Determines if this ArchData contains a byte for the specified address.

void	checkDataSize (offset_type size) const
	Checks to see that the size of the data is a valid access size.

void	checkSegment (offset_type offset, offset_type size) const
	Checks that a segment is valid within this archdata by its given offset and size.

void	checkInSingleLine (offset_type offset, offset_type size) const
	Determines whether the access defined by offset and size spans multiple ArchData Lines.

Selective Copy
virtual void	updateFrom (const ArchData &other)

Checkpointing
template<typename StorageT >
void	save (StorageT &out)
	Writes checkpointing data from this ArchData to a stream.

template<typename StorageT >
void	saveAll (StorageT &out)
	Writes snapshot checkpointing data (all lines) from this ArchData to a stream regardless of dirtiness.

template<typename StorageT >
void	restore (StorageT &in)
	Restores a delta checkpoint (not a full snapshot). This contains only additive changes.

template<typename StorageT >
void	restoreAll (StorageT &in)
	Restores a full checkpoint snapshot (not a delta). This removes all lines NOT found in the snapshot data.

Static Public Member Functions
static void	fillValue (uint8_t *buf, uint32_t size, uint64_t fill, uint16_t fill_val_size, uint16_t fill_pattern_offset=0)
	Fill a buffer with a fill pattern.

Diagnostics
static const std::vector< const ArchData * >	getAllArchDatas ()
	Static method to return a const vector of all ArchVectors that currently exist.

Static Public Attributes
Constants
static const offset_type	DEFAULT_LINE_SIZE = 512

static const offset_type	MAX_LINE_SIZE = 0x80000000
	ArchData construction line size maximum in bytes.

static const uint64_t	DEFAULT_INITIAL_FILL = 0xcc
	Default initial fill value for an ArchData when allocated.

static const uint16_t	DEFAULT_INITIAL_FILL_SIZE = 1
	Number of of bytes from DEFAULT_INITIAL_FILL to use as a default.

static const line_idx_type	INVALID_LINE_IDX = std::numeric_limits<line_idx_type>::max()
	Invalid line index.

Friends
class	SpartaStaticInitializer
	Allow initialization of statics through this helper.

Layout Status and instrumentation
Also includes layout and content-dump helper functions
static bool	compareSegmentOffsets (const ArchDataSegment s1, const ArchDataSegment s2)
	Comparison functions for sorting by segment.

const TreeNode *	getOwnerNode () const
	Returns the owner TreeNode.

void	setOwnerNode (TreeNode *node)
	Set the owner tree node.

bool	isLaidOut () const
	Has this ArchData been laid out yet.

offset_type	getSize () const
	Gets the current size of the layout for this ArchData.

uint64_t	getInitial () const
	Gets the value used to initialize unwritten memory.

uint32_t	getInitialValSize () const
	Gets the size of the initial value.

uint32_t	getTotalWaste () const
	Number of bytes wasted total during layout for any reason.

uint32_t	getPaddingWaste () const
	Number of bytes wasted during layout because of optimal word-alignment.

uint32_t	getLineWaste () const
	Number of bytes wasted during layout because of line-ending alignment.

void	dumpLayout (std::ostream &o) const
	Prints content of each ArchData Line in order.

std::vector< std::string >	getLineStates () const
	Gets state information for each line in this ArchData.

uint64_t	getNumTiers () const

Detailed Description

Contains a set of contiguous line of architectural data which can be referred to by any architected object model. When layout() is called, reserves space for each element in a registered set of ArchDataSegment instances at offsets within Lines within the ArchData.

Note: Layout can only occur once. New segments cannot be added once layout is completed because the layout must remain constant between each save/restore.

Definition at line 38 of file ArchData.hpp.

Member Typedef Documentation

◆ LayoutHelperMap

typedef std::unordered_map<ArchDataSegment::ident_type, ArchDataSegment*> sparta::ArchData::LayoutHelperMap

Helper map for quick lookup from ArchDataSegment::ident_type to an ArchDataSegment*.

Definition at line 69 of file ArchData.hpp.

◆ LayoutHelperVector

typedef std::vector<ArchDataSegment*> sparta::ArchData::LayoutHelperVector

Vector of ArchDataSegment pointers.

Used to ensure consistent ordering of segments during layout on different hosts. LayoutHelperMap losts ordering information and is not reliably consistent for different versions of boost or compilers.

Definition at line 79 of file ArchData.hpp.

◆ line_idx_type

typedef offset_type sparta::ArchData::line_idx_type

Represents offsets into this ArchData.

Definition at line 59 of file ArchData.hpp.

◆ LineList

typedef std::list<Line*> sparta::ArchData::LineList

List of ArchDataSegment.

Definition at line 62 of file ArchData.hpp.

◆ LineMap

typedef TieredMap<line_idx_type, Line*> sparta::ArchData::LineMap

List of Line pointers.

Definition at line 63 of file ArchData.hpp.

◆ offset_type

typedef ArchDataSegment::offset_type sparta::ArchData::offset_type

Definition at line 58 of file ArchData.hpp.

◆ SegmentList

typedef std::vector<ArchDataSegment*> sparta::ArchData::SegmentList

ArchData line index.

Definition at line 60 of file ArchData.hpp.

Constructor & Destructor Documentation

◆ ArchData()

sparta::ArchData::ArchData	(	TreeNode *	owner_node = `nullptr`,
		offset_type	line_size = `DEFAULT_LINE_SIZE`,
		uint64_t	initial = `DEFAULT_INITIAL_FILL`,
		uint16_t	initial_val_size = `DEFAULT_INITIAL_FILL_SIZE`,
		bool	can_free_lines = `true`
	)

inline

Constructor.

Parameters

owner_node	TreeNode which owns this ArchData. Is allowed to be nullptr. This owner must exist through the lifetime of this ArchData. This owner is part of a diagnostic utility to determine whether all relevant ArchDatas can be located by checkpointing mechanisms. See sparta::RootTreeNode::checkArchDataAssociations.
line_size	Line size in bytes. All segments referring to this ArchData must be aligned to one line. segments referring to ranges spanning lines will be allowed to construct. Must be a power of 2. A line size of 0 indicates that everything is to be laid out on one line
initial	Initial value of each byte allocated by the ArchData. Bytes beyond initial_val_size must be 0
initial_val_size	Number of bytes from Value to use repeating fill. This must be a power of 2 between 1 and 8 inclusive.
can_free_lines	Can this ArchData free its lines when reset. This allows Memory objects to reclaim memory when reset but may be undesired when representing a set of registers or counters where Register or Counter classes have cached pointers into the lines. Any ArchData which will allow objects to cache pointers to its lines or lines' memory must set this to false unless it plans to update those cached pointers each time it is reset.

Postcondition: Adds self to static all_archdatas_-> Therefore ArchData construction is not thread safe.

Definition at line 448 of file ArchData.hpp.

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◆ ~ArchData()

virtual sparta::ArchData::~ArchData ( )

inlinevirtual

Definition at line 497 of file ArchData.hpp.

Member Function Documentation

◆ canFreeLines()

bool sparta::ArchData::canFreeLines ( ) const

inline

Indicates whether this ArchData can free its lines after allocating them. Otherwise, any allocated line must exist for the lifetime of this ArchData.

Generally, Registers and Counters will not allow freeing lines since they cache pointers to lines. Memory objects (without simple DMA support) will allow this.

Definition at line 822 of file ArchData.hpp.

◆ checkCanAccess()

void sparta::ArchData::checkCanAccess	(	offset_type	offset,
		offset_type	bytes
	)		const

inline

Determines if an access of size 'bytes' can be performed at the given offset based only on the size of the ArchData and Line span. Validity checking matches that of ArchData::Line::read.

Parameters

offset	Offset of access to check within this archdata (not within a line)
bytes	Number of bytes in access.

Returns: True if access fits within a single Line within the ArchData.

Exceptions

SpartaException if access spans a line, is outside of the ArchData, or is an illegal size. This works regardless of isLaidOut

This test exists for sparse usage where a 'fake' read might be performed and arguments must be validated without an ArchData::Line instance

Definition at line 846 of file ArchData.hpp.

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◆ checkDataSize()

void sparta::ArchData::checkDataSize ( offset_type size ) const

inline

Checks to see that the size of the data is a valid access size.

Parameters

size	Size of access to check

Exceptions

SpartaException if size is invalid (i.e. exceeds some ceiling, is zero, or is not a power of 2)

Definition at line 874 of file ArchData.hpp.

◆ checkInSingleLine()

void sparta::ArchData::checkInSingleLine	(	offset_type	offset,
		offset_type	size
	)		const

inline

Determines whether the access defined by offset and size spans multiple ArchData Lines.

Parameters

offset	Offset of access into this ArchData
size	Size of access in bytes

Exceptions

SpartaException if access endpoints are in differnet Lines

Definition at line 916 of file ArchData.hpp.

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◆ checkSegment()

void sparta::ArchData::checkSegment	(	offset_type	offset,
		offset_type	size
	)		const

inline

Checks that a segment is valid within this archdata by its given offset and size.

Parameters

offset	Offset of start of segment within this ArchData (not a line)
size	Size of segment to check

Exceptions

SpartaException if the access is invalid (i.e. size is invalid according to checkDataSize or endpoints of the segment spans a line).

Definition at line 896 of file ArchData.hpp.

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◆ clean()

void sparta::ArchData::clean ( )

inline

Deletes (if possible) data held within the ArchData, restoring it to a 'clean-state'. This is not a 're-initialize' state, but rather all data is cleared to the fill-value specified at ArchData construction. Depending in whether canFreeLines returns true, Lines may actually be deleted and reclaimed.

Precondition: ArchData must be laid out

See also: reset

Note: Does not change layout

This method exists mainly for checkpointer usage and is faster than reset. To reinitialize contained data to layout-time values, use reset() instead.

Definition at line 739 of file ArchData.hpp.

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◆ compareSegmentOffsets()

static bool sparta::ArchData::compareSegmentOffsets	(	const ArchDataSegment *	s1,
		const ArchDataSegment *	s2
	)

inlinestatic

Comparison functions for sorting by segment.

Definition at line 1114 of file ArchData.hpp.

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◆ containsAddress()

bool sparta::ArchData::containsAddress ( offset_type offset ) const

inlinenoexcept

Determines if this ArchData contains a byte for the specified address.

Parameters

offset Offset into this ArchData

Returns: true if this offset is contained within this ArchData.

This is a trivial bounds check to see if offset < getSize(). This method can be called at any time but is only meaningful once ArchData is laid out (see isLaidOut)

Definition at line 863 of file ArchData.hpp.

◆ dumpLayout()

void sparta::ArchData::dumpLayout ( std::ostream & o ) const

inline

Prints content of each ArchData Line in order.

Parameters

o	ostream to which layout will be written.

Definition at line 1131 of file ArchData.hpp.

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◆ fillValue()

static void sparta::ArchData::fillValue	(	uint8_t *	buf,
		uint32_t	size,
		uint64_t	fill,
		uint16_t	fill_val_size,
		uint16_t	fill_pattern_offset = `0`
	)

inlinestatic

Fill a buffer with a fill pattern.

Parameters

buf	Buffer to fil
size	Bytes to write in the buffer
fill	Fill pattern
fill_val_size	Number of bytes in the fill pattern to write to buf before repeating
fill_pattern_offset	See fillWith_

Definition at line 127 of file ArchData.hpp.

◆ getAllArchDatas()

static const std::vector< const ArchData * > sparta::ArchData::getAllArchDatas ( )

inlinestatic

Static method to return a const vector of all ArchVectors that currently exist.

Note: This vector result will be modified whenever ArchDatas are constructed or destructed

Definition at line 1200 of file ArchData.hpp.

◆ getInitial()

uint64_t sparta::ArchData::getInitial ( ) const

inline

Gets the value used to initialize unwritten memory.

Definition at line 1087 of file ArchData.hpp.

◆ getInitialValSize()

uint32_t sparta::ArchData::getInitialValSize ( ) const

inline

Gets the size of the initial value.

Definition at line 1094 of file ArchData.hpp.

◆ getLine()

Line & sparta::ArchData::getLine ( offset_type offset )

inline

Gets the line associated with this offset, allocating a new line if necessary.

Parameters

offset Offset within the line requested (lookup done by getLineIndex)

Exceptions

May	assert if offset does not fall within this ArchData.

If this line is not yet allocated, it will be allocated. Checks whether the offset is valid (within ArchData) using containsAddress.

If this ArchData is used as a sparse memory representation, then tryGetLine should be used to detect unrealized lines.

Definition at line 663 of file ArchData.hpp.

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◆ getLineIndex()

line_idx_type sparta::ArchData::getLineIndex ( offset_type offset ) const

inline

Gets Index of a line containing the specified offset.

Does not require that offset be part of an actual line. This is just a numeric computation.

Definition at line 796 of file ArchData.hpp.

◆ getLineMap()

const LineMap & sparta::ArchData::getLineMap ( ) const

inline

Only const access is allowed to internal map.

Definition at line 718 of file ArchData.hpp.

◆ getLineOffset()

offset_type sparta::ArchData::getLineOffset ( line_idx_type idx ) const

inline

Gets offset associated with a particular line that exists in this ArchData.

Parameters

idx	Index of line whose offset should be returned

This method can safely be called before layout is complete. Does not require that idx be associated with an actual line. This is just a numeric computation.

Definition at line 809 of file ArchData.hpp.

◆ getLineSize()

offset_type sparta::ArchData::getLineSize ( ) const

inline

Gets the size of a line within this ArchData instance.

Definition at line 778 of file ArchData.hpp.

◆ getLineStates()

std::vector< std::string > sparta::ArchData::getLineStates ( ) const

inline

Gets state information for each line in this ArchData.

Returns: Returns a vector of strings containing state information for each line.

This value is not mean to be parsed and is subject to change.

For a 5 lines (getNumAllocatedLines) with various states:

d - dirty
c - clean
! - unallocated (for sparse ArchData) The result may be something like this:
```
* {"    0:d", "    1:c", "    2:!", "    3:!", "    4:c"}
* 
```

Definition at line 1161 of file ArchData.hpp.

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◆ getLineWaste()

uint32_t sparta::ArchData::getLineWaste ( ) const

inline

Number of bytes wasted during layout because of line-ending alignment.

Definition at line 1109 of file ArchData.hpp.

◆ getNumAllocatedLines()

line_idx_type sparta::ArchData::getNumAllocatedLines ( ) const

inline

Gets the number of lines with allocated data;.

Returns: Number of allocated lines

Definition at line 786 of file ArchData.hpp.

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◆ getNumSegments()

uint32_t sparta::ArchData::getNumSegments ( ) const

inline

Gets number of segments in this ArchData.

Definition at line 565 of file ArchData.hpp.

◆ getNumTiers()

uint64_t sparta::ArchData::getNumTiers ( ) const

inline

Definition at line 1182 of file ArchData.hpp.

◆ getOwnerNode()

const TreeNode * sparta::ArchData::getOwnerNode ( ) const

inline

Returns the owner TreeNode.

Note: The result of this method is invariant. An ArchData has the same owner for its entire lifetime.

Definition at line 1050 of file ArchData.hpp.

◆ getPaddingWaste()

uint32_t sparta::ArchData::getPaddingWaste ( ) const

inline

Number of bytes wasted during layout because of optimal word-alignment.

Definition at line 1104 of file ArchData.hpp.

◆ getSegments()

const SegmentList sparta::ArchData::getSegments ( ) const

inline

Gets the list of segments within this ArchData.

Note: Only const access to segments is allowed

Definition at line 562 of file ArchData.hpp.

◆ getSize()

offset_type sparta::ArchData::getSize ( ) const

inline

Gets the current size of the layout for this ArchData.

Returns: size used for layout by this ArchData.

Precondition: This method cannot be called until isLaidOut is true

Exceptions

SpartaException if not yet laid out.

Definition at line 1077 of file ArchData.hpp.

◆ getTotalWaste()

uint32_t sparta::ArchData::getTotalWaste ( ) const

inline

Number of bytes wasted total during layout for any reason.

Definition at line 1099 of file ArchData.hpp.

◆ isLaidOut()

bool sparta::ArchData::isLaidOut ( ) const

inline

Has this ArchData been laid out yet.

Returns: true if layout ias completed.

Definition at line 1069 of file ArchData.hpp.

◆ layout()

void sparta::ArchData::layout ( )

inline

Organizes the Segments into overlapping regions as needed, eventually calling ArchDataSegment::place on each segment with its location inside this ArchData.

Precondition: Layout can not already be laid out

Note: Layout can (and must) be performed exactly once. The ArchData layout must remain constant for the save/restore mechanism.; It is entirely acceptable to layout an ArchData with 0 segments.

Postcondition: Initial values written for each segment

Layout can also be performed through layoutRange(...)

Definition at line 586 of file ArchData.hpp.

◆ layoutRange()

void sparta::ArchData::layoutRange ( offset_type size )

inline

Lays out the archdata to contain a range of addresses without specifying any segments.

Precondition: There must be no segments added to this ArchData.; Layout can not already be laid out

Note: Layout can (and must) be performed exactly once. The ArchData layout must remain constant for the save/restore mechanism.; It is entirely acceptable to layout an ArchData with 0 segments.

Layout can also be performed through layout()

Definition at line 634 of file ArchData.hpp.

◆ registerSegment()

void sparta::ArchData::registerSegment ( ArchDataSegment * seg )

inline

All constructed segments must register themselves through this method to be laid out within the ArchData object.

Precondition: Cannot already be laid out (see isLsizeaidOut).

Parameters

seg	Segment to add. Must outlive this ArchData.

Segment-subset relationships are not checked here - only in layout.

Definition at line 534 of file ArchData.hpp.

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◆ reset()

void sparta::ArchData::reset ( )

inline

Cleans the ArchData (see clean) then applies all initial values through ArchDataSegment::writeInitial().

Precondition: ArchData must be laid out

See also: clean

Note: Does not change layout

Definition at line 768 of file ArchData.hpp.

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◆ restore()

template<typename StorageT >

void sparta::ArchData::restore ( StorageT & in )

inline

Restores a delta checkpoint (not a full snapshot). This contains only additive changes.

Postcondition: All lines flagged as not dirty

To restore full snapshots, use restoreAll

Definition at line 1006 of file ArchData.hpp.

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◆ restoreAll()

template<typename StorageT >

void sparta::ArchData::restoreAll ( StorageT & in )

inline

Restores a full checkpoint snapshot (not a delta). This removes all lines NOT found in the snapshot data.

Postcondition: All lines flagged as not dirty

To restore deltas, use restore instead

Definition at line 1029 of file ArchData.hpp.

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◆ save()

template<typename StorageT >

void sparta::ArchData::save ( StorageT & out )

inline

Writes checkpointing data from this ArchData to a stream.

Postcondition: All lines flagged as not dirty

Definition at line 963 of file ArchData.hpp.

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◆ saveAll()

template<typename StorageT >

void sparta::ArchData::saveAll ( StorageT & out )

inline

Writes snapshot checkpointing data (all lines) from this ArchData to a stream regardless of dirtiness.

Postcondition: All lines flagged as not dirty

Definition at line 984 of file ArchData.hpp.

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◆ setOwnerNode()

void sparta::ArchData::setOwnerNode ( TreeNode * node )

inline

Set the owner tree node.

Definition at line 1055 of file ArchData.hpp.

◆ tryGetLine()

const Line * sparta::ArchData::tryGetLine ( offset_type offset ) const

inline

Gets the line associated with this offset only if it already exists.

Parameters

offset Offset within the line requested (lookup done by getLineIndex)

Returns: The line if it already exists (has been written). If line does not exist, returns nullptr.

Exceptions

May	assert if offset does not fall within this ArchData.

Checks whether the offset is valid (within ArchData) using containsAddress.

Definition at line 697 of file ArchData.hpp.

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◆ updateFrom()

virtual void sparta::ArchData::updateFrom ( const ArchData & other )

inlinevirtual

Definition at line 930 of file ArchData.hpp.

Friends And Related Symbol Documentation

◆ SpartaStaticInitializer

friend class SpartaStaticInitializer

friend

Allow initialization of statics through this helper.

Definition at line 50 of file ArchData.hpp.

Member Data Documentation

◆ DEFAULT_INITIAL_FILL

const uint64_t sparta::ArchData::DEFAULT_INITIAL_FILL = 0xcc

static

Default initial fill value for an ArchData when allocated.

Definition at line 102 of file ArchData.hpp.

◆ DEFAULT_INITIAL_FILL_SIZE

const uint16_t sparta::ArchData::DEFAULT_INITIAL_FILL_SIZE = 1

static

Number of of bytes from DEFAULT_INITIAL_FILL to use as a default.

Definition at line 107 of file ArchData.hpp.

◆ DEFAULT_LINE_SIZE

const offset_type sparta::ArchData::DEFAULT_LINE_SIZE = 512

static

Definition at line 88 of file ArchData.hpp.

◆ INVALID_LINE_IDX

const line_idx_type sparta::ArchData::INVALID_LINE_IDX = std::numeric_limits<line_idx_type>::max()

static

Invalid line index.

Definition at line 112 of file ArchData.hpp.

◆ MAX_LINE_SIZE

const offset_type sparta::ArchData::MAX_LINE_SIZE = 0x80000000

static

ArchData construction line size maximum in bytes.

Must be less than or equal to this value. An ArchData line size of 0 implies infinite line size, which is not constrained to this limit.

Definition at line 97 of file ArchData.hpp.

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

/github/workspace/sparta/sparta/functional/ArchData.hpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Friends

Layout Status and instrumentation

Detailed Description

Member Typedef Documentation

◆ LayoutHelperMap

◆ LayoutHelperVector

◆ line_idx_type

◆ LineList

◆ LineMap

◆ offset_type

◆ SegmentList

Constructor & Destructor Documentation

◆ ArchData()

◆ ~ArchData()

Member Function Documentation

◆ canFreeLines()

◆ checkCanAccess()

◆ checkDataSize()

◆ checkInSingleLine()

◆ checkSegment()

◆ clean()

◆ compareSegmentOffsets()

◆ containsAddress()

◆ dumpLayout()

◆ fillValue()

◆ getAllArchDatas()

◆ getInitial()

◆ getInitialValSize()

◆ getLine()

◆ getLineIndex()

◆ getLineMap()

◆ getLineOffset()

◆ getLineSize()

◆ getLineStates()

◆ getLineWaste()

◆ getNumAllocatedLines()

◆ getNumSegments()

◆ getNumTiers()

◆ getOwnerNode()

◆ getPaddingWaste()

◆ getSegments()

◆ getSize()

◆ getTotalWaste()

◆ isLaidOut()

◆ layout()

◆ layoutRange()

◆ registerSegment()

◆ reset()

◆ restore()

◆ restoreAll()

◆ save()

◆ saveAll()

◆ setOwnerNode()

◆ tryGetLine()

◆ updateFrom()

Friends And Related Symbol Documentation

◆ SpartaStaticInitializer

Member Data Documentation

◆ DEFAULT_INITIAL_FILL

◆ DEFAULT_INITIAL_FILL_SIZE

◆ DEFAULT_LINE_SIZE

◆ INVALID_LINE_IDX

◆ MAX_LINE_SIZE