etiss::JIT Class Reference

compiler interface for just in time compilation of generated C code More...

#include <JIT.h>

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Collaboration diagram for etiss::JIT:

Public Member Functions
	JIT (std::string name)
virtual	~JIT ()
virtual void *	translate (std::string code, std::set< std::string > headerpaths, std::set< std::string > librarypaths, std::set< std::string > libraries, std::string &error, bool debug=true)=0
	translate C code to executable code and return a handle/pointer that identifies the compilation result
virtual void *	getFunction (void *handle, std::string name, std::string &error)=0
	returns a function pointer to a compiled function from the handle returned by etiss::JIT::translate
virtual void	free (void *handle)=0
	clean up handled returned by etiss::JIT::translate
std::string	getName ()
	returns the JIT instance name previously passed to the constructor

Private Attributes
std::string	name_

Detailed Description

compiler interface for just in time compilation of generated C code

Definition at line 28 of file JIT.h.

Constructor & Destructor Documentation

JIT()

JIT::JIT

(

std::string

name

)

Definition at line 18 of file JIT.cpp.

~JIT()

JIT::~JIT ( )

virtual

Definition at line 20 of file JIT.cpp.

Member Function Documentation

free()

virtual void etiss::JIT::free ( void *  handle )

pure virtual

clean up handled returned by etiss::JIT::translate

Implemented in GCCJIT, etiss::LLVMJIT, and TCCJIT.

Referenced by verifyJITPragmaPack(), and verifyJITSizeOf().

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getFunction()

virtual void * etiss::JIT::getFunction ( void *  handle, std::string  name, std::string &  error  )

pure virtual

returns a function pointer to a compiled function from the handle returned by etiss::JIT::translate

Implemented in GCCJIT, etiss::LLVMJIT, and TCCJIT.

Referenced by etiss::Translation::getBlock(), verifyJITPragmaPack(), and verifyJITSizeOf().

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getName()

std::string JIT::getName

(

)

returns the JIT instance name previously passed to the constructor

Definition at line 22 of file JIT.cpp.

References name_.

Referenced by etiss::CPUCore::getJITName().

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translate()

virtual void * etiss::JIT::translate ( std::string  code, std::set< std::string >  headerpaths, std::set< std::string >  librarypaths, std::set< std::string >  libraries, std::string &  error, bool  debug = true  )

pure virtual

translate C code to executable code and return a handle/pointer that identifies the compilation result

Parameters

code	generated code
headerpaths	paths where required header files are located
librarypaths	paths where required libraries are located (usually not needed since libraries don't require full linking)
libraries	file names of required libraries (usually not needed since libraries don't require full linking)
error	string to return additional error information
debug	if true then compilation should try to enable gdb to jump into compiled functions

Implemented in GCCJIT, etiss::LLVMJIT, and TCCJIT.

Referenced by etiss::Translation::getBlock(), verifyJITPragmaPack(), and verifyJITSizeOf().

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Member Data Documentation

name_

std::string etiss::JIT::name_

private

Definition at line 62 of file JIT.h.

Referenced by getName().

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

• /home/runner/work/etiss/etiss/include/etiss/JIT.h
• /home/runner/work/etiss/etiss/src/JIT.cpp