M

mapfilesMapfiles

conditional inputConditional Input

defaultsPredefined Segments

directive

CAPABILITYCAPABILITY Directive

DEPEND_VERSIONSDEPEND_VERSIONS Directive

HDR_NOALLOCHDR_NOALLOC Directive

LOAD_SEGMENTLOAD_SEGMENT / NOTE_SEGMENT / NULL_SEGMENT Directives

NOTE_SEGMENTLOAD_SEGMENT / NOTE_SEGMENT / NULL_SEGMENT Directives

NULL_SEGMENTLOAD_SEGMENT / NOTE_SEGMENT / NULL_SEGMENT Directives

PHDR_ADD_NULLPHDR_ADD_NULL Directive

SEGMENT_ORDERSEGMENT_ORDER Directive

STACKSTACK Directive

SYMBOL_SCOPESYMBOL_SCOPE / SYMBOL_VERSION Directives

SYMBOL_VERSIONSYMBOL_SCOPE / SYMBOL_VERSION Directives

directive syntaxDirective Syntax

exampleMapping Examples

lexical conventionsMapfile Structure and Syntax

local scopingLocalizing Symbol Instances

mapping directivesMapping Directives

symbol attributes

AUXILIARY

Filtering Combinations

Shared Objects as Filters

Shared Objects as Filters

DIRECT

Using the DIRECT mapfile Keyword

Enabling Direct Binding

DYNSORT

Symbol Sort Sections

Symbol Sort Sections

ELIMINATE

Symbol Table Layout and Conventions

Symbol Elimination

FILTER

Removing Multiply Defined Symbols of the Same Name

Filtering Combinations

Shared Objects as Filters

FUNCTIONGenerating Standard Filters

INTERPOSE

ELF Dynamic Flags, DT_FLAGS_1

Defining Explicit Interposition

Runtime Interposition

NODIRECT

Using the NODIRECT mapfile Keyword

Preventing a Symbol from being Directly Bound to

NODYNSORT

Symbol Sort Sections

Symbol Sort Sections

syntax versionMapfile Version

mapfiles (version 1 syntax)

defaultsMapfile Option Defaults

exampleMapping Example

map structureInternal Map Structure

mapping directivesMapping Directives

segment declarationsSegment Declarations

size-symbol declarationsSize-Symbol Declarations

structureMapfile Structure and Syntax

syntaxMapfile Structure and Syntax

mmapobj(2)

Dynamic Object Padding

Analyzing Files With elfdump

Generating the Output File

multiply-defined dataCOMDAT Section

multiply-defined symbols

COMDAT Section

Simple Resolutions

Shared Object Processing