Support.h File Reference

#include "llvm-c/DataTypes.h"
#include "llvm-c/Types.h"

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Functions
LLVMBool	LLVMLoadLibraryPermanently (const char *Filename)
	This function permanently loads the dynamic library at the given path. More...
void	LLVMParseCommandLineOptions (int argc, const char *const *argv, const char *Overview)
	This function parses the given arguments using the LLVM command line parser. More...
void *	LLVMSearchForAddressOfSymbol (const char *symbolName)
	This function will search through all previously loaded dynamic libraries for the symbol symbolName. More...
void	LLVMAddSymbol (const char *symbolName, void *symbolValue)
	This functions permanently adds the symbol symbolName with the value symbolValue. More...

Function Documentation

LLVMAddSymbol()

void LLVMAddSymbol	(	const char *	symbolName,
		void *	symbolValue
	)

This functions permanently adds the symbol symbolName with the value symbolValue.

These symbols are searched before any libraries.

See also

sys::DynamicLibrary::AddSymbol()

Definition at line 214 of file DynamicLibrary.cpp.

References llvm::sys::DynamicLibrary::AddSymbol().

LLVMLoadLibraryPermanently()

LLVMBool LLVMLoadLibraryPermanently

(

const char *

Filename

)

This function permanently loads the dynamic library at the given path.

It is safe to call this function multiple times for the same library.

See also

sys::DynamicLibrary::LoadLibraryPermanently()

Definition at line 206 of file DynamicLibrary.cpp.

References llvm::sys::DynamicLibrary::LoadLibraryPermanently().

LLVMParseCommandLineOptions()

void LLVMParseCommandLineOptions	(	int	argc,
		const char *const *	argv,
		const char *	Overview
	)

This function parses the given arguments using the LLVM command line parser.

Note that the only stable thing about this function is its signature; you cannot rely on any particular set of command line arguments being interpreted the same way across LLVM versions.

See also

llvm::cl::ParseCommandLineOptions()

Definition at line 2268 of file CommandLine.cpp.

References llvm::nulls(), and llvm::cl::ParseCommandLineOptions().

LLVMSearchForAddressOfSymbol()

void* LLVMSearchForAddressOfSymbol

(

const char *

symbolName

)

This function will search through all previously loaded dynamic libraries for the symbol symbolName.

If it is found, the address of that symbol is returned. If not, null is returned.

See also

sys::DynamicLibrary::SearchForAddressOfSymbol()

Definition at line 210 of file DynamicLibrary.cpp.

References llvm::sys::DynamicLibrary::SearchForAddressOfSymbol().