D

data representationData Representation

debugging aids

link-editingDebugging Aids

runtime linkingDebugging Aids

demonstrations

prefcntAudit Interface Demonstrations

sotrussAudit Interface Demonstrations

symbindrepAudit Interface Demonstrations

whocallsAudit Interface Demonstrations

direct binding

and interpositionDirect Bindings and Interposition

conversion toDirect Bindings

performanceSymbol Lookup

singleton symbols

Preventing a Symbol from being Directly Bound to

Defining Explicit Interposition

dlclose(3C)

Runtime Linking Programming Interface

Initialization and Termination Routines

dldump(3C)Initialization and Termination Sections

dlerror(3C)Runtime Linking Programming Interface

dlfcn.hRuntime Linking Programming Interface

dlinfo(3C)

modes

RTLD_DI_DEFERREDProviding an Alternative to dlopen

RTLD_DI_DEFERRED_SYMProviding an Alternative to dlopen

RTLD_DI_ORIGINUnbundled Co-Dependencies

dlopen(3C)

Defining a Global Object

Loading Additional Objects

Runtime Linking Programming Interface

Runtime Linker

effects of orderingMultiple dlopen Requests

group

Loading Additional Objects

Relocation Symbol Lookup

modes

RTLD_FIRST

Instruction Set Specific Shared Objects

Capability Specific Shared Objects

Obtaining New Symbols

RTLD_GLOBAL

Obtaining New Symbols

Defining a Global Object

RTLD_GROUPIsolating a Group

RTLD_LAZYRelocation Processing

RTLD_NOLOADEstablishing a Namespace

RTLD_NOW

Relocation Processing

Initialization and Termination Order

When Relocations Are Performed

RTLD_PARENT

Object Hierarchies

Object Hierarchies

Object Hierarchies

Object Hierarchies

of a dynamic executable

Defining a Global Object

Loading Additional Objects

shared object naming conventionsNaming Conventions

version verificationVerifying Versions in Additional Objects

dlsym(3C)

Obtaining New Symbols

Runtime Linking Programming Interface

Runtime Linker

special handle

RTLD_DEFAULT

Obtaining New Symbols

Weak Symbols

RTLD_NEXT

Defining Explicit Interposition

Defining Explicit Interposition

Obtaining New Symbols

Loading Additional Objects

RTLD_PROBE

Obtaining New Symbols

Providing an Alternative to dlopen

Weak Symbols

version verificationVerifying Versions in Additional Objects

dynamic executablesLink-Editing

dynamic information tags

NEEDED

Recording a Shared Object Name

Directories Searched by the Runtime Linker

RUNPATHDirectories Searched by the Runtime Linker

SONAMERecording a Shared Object Name

SYMBOLICUsing the B symbolic Option

TEXTRELPosition-Independent Code

dynamic linkingDynamic Linking

implementation

ELF Program Header Segments (64K alignment)

Relocation Sections