llvm::MCAssembler

Assembles machine-code sections, lays them out, and writes object files.

Synopsis

Declared in <llvm/MC/MCAssembler.h>

class MCAssembler;

Type Aliases

NameDescription
SectionListType List of sections owned by this assembler.
const_iterator Const iterator over sections in this assembler.

Member Functions

NameDescription
MCAssembler [constructor]Constructors
operator= [deleted]Deleted copy assignment operator.
Finish Finish final processing and write the object to the output stream.
addRelocDirective Record a relocation directive for later emission.
begin Get an iterator to the first section.
computeFragmentSize Compute the effective fragment size.
dump Dump assembler state for debugging.
end Get an iterator past the last section.
flushPendingErrors Flush any pending errors recorded during layout.
getBackend Get a reference to the assembler backend.
getBackendPtr Get a pointer to the assembler backend, or null if none is set.
getBaseSymbol If this symbol is equivalent to A + Constant, return A.
getBundleAlign Get the bundle alignment when bundling is enabled.
getContext Get the MC context associated with this assembler.
getDWARFLinetableParams Get the DWARF line-table parameters used by this assembler.
getEmitter Get a reference to the code emitter.
getEmitterPtr Get a pointer to the code emitter, or null if none is set.
getFragmentOffset Get the offset of the given fragment inside its containing section.
getRelaxAll Return whether all instructions should be fully relaxed.
getSectionAddressSize Get the address size of a section in the current layout.
getSectionFileSize Get the file size of a section in the current layout.
getStretch Get the cumulative size stretch from the last layout iteration.
getSymbolOffset getSymbolOffset overloads
getSymbols Get the mutable list of registered symbols.
getWriter Get a reference to the object writer.
hasFinalLayout Return true if the final layout has been computed.
hasLayout Return true if a layout has been computed.
isBundlingEnabled Return true if aligned instruction bundling is enabled.
isThumbFunc Check whether a given symbol has been flagged with .thumb_func.
layout Layout all sections and prepare them for emission.
recordError Record a pending error during layout iteration.
registerSection Register a section with this assembler.
registerSymbol Register a symbol with this assembler.
reportError Report an error at the given source location.
reset Reuse an assembler instance
setBundleAlign Enable bundling and set the required bundle alignment.
setIsThumbFunc Flag a function symbol as the target of a .thumb_func directive.
setRelaxAll Set whether all instructions should be fully relaxed.
symbols Get a range over the registered symbols.
writeSectionData Emit the section contents to OS.

Friends

NameDescription
llvm::MCObjectWriterDefines the object file and target independent interfaces used by the assembler backend to write native file format object files.