Package Jitrino.Jet

Functions
bool	rt_check_method (JIT_Handle jit, Method_Handle method)
	Checks whether a given method was compiled by the Jitrino.JET.
void	rt_unwind (JIT_Handle jit, Method_Handle method, JitFrameContext *context)
	'Unwinds' stack for a given method.
void	rt_enum (JIT_Handle jit, Method_Handle method, GC_Enumeration_Handle henum, JitFrameContext *context)
	Enumerates root set for a given method.
void	rt_fix_handler_context (JIT_Handle jit, Method_Handle method, JitFrameContext *context)
	'Fixes' a catch handler context to prepare for the control to be transferred to the handler.
Boolean	rt_is_soe_area (JIT_Handle jit, Method_Handle method, const JitFrameContext *context)
	Returns 'TRUE' if EIP referenced by context points to SOE checking area of the method.
void *	rt_get_address_of_this (JIT_Handle jit, Method_Handle method, const JitFrameContext *context)
	Returns address of 'this' argument for the given method.
void	rt_native2bc (JIT_Handle jit, Method_Handle method, const void *ip, unsigned short *pbc_pc)
	Finds PC for a given IP.
void	rt_bc2native (JIT_Handle jit, Method_Handle method, unsigned short bc_pc, void **pip)
	Finds IP for a given PC.
::OpenExeJpdaError	rt_get_local_var (JIT_Handle jit, Method_Handle method, const ::JitFrameContext *context, unsigned var_num, VM_Data_Type var_type, void *value_ptr)
	Gets the given local variable with specified index and type.
::OpenExeJpdaError	rt_set_local_var (JIT_Handle jit, Method_Handle method, const ::JitFrameContext *context, unsigned var_num, VM_Data_Type var_type, void *value_ptr)
	Sets the given local variable with specified index and type.
void	setup (JIT_Handle hjit, const char *name)
	Initialization routine, normally called from the JIT_init().
void	cleanup (void)
	Cleanup routine, normally called from the JIT_deinit().
void	cmd_line_arg (JIT_Handle jit, const char *name, const char *arg)
	Command line processing routine, normally called from JIT_next_command_line_argument().
bool	supports_compresed_refs (void)
	Returns true if Jitrino.JET supports compressed references on the current platform.
JIT_Result	compile_with_params (JIT_Handle jh, Compile_Handle compile, Method_Handle method, OpenMethodExecutionParams params)
	Performs compilation of the method.
OpenMethodExecutionParams	get_exe_capabilities ()
	Returns compilation capabilities.
void	rt_profile_notification_callback (JIT_Handle jit, PC_Handle pc, Method_Handle mh)
	Notifies JET that profile is collected and counters could be removed now.

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Function Documentation

void Jitrino.Jet.setup	(	JIT_Handle	hjit,
		const char *	name
	)

Initialization routine, normally called from the JIT_init().

Parameters:

	hjit	- JIT handle passed from VM to JIT_init()
	name	- name assigned to JIT

void Jitrino.Jet.cleanup

(

void

)

Cleanup routine, normally called from the JIT_deinit().

void Jitrino.Jet.cmd_line_arg	(	JIT_Handle	jit,
		const char *	name,
		const char *	arg
	)

Command line processing routine, normally called from JIT_next_command_line_argument().

Parameters:

	jit	- JIT handle
	name	- name of the command line parameter
	arg	- value of the parameter

bool Jitrino.Jet.supports_compresed_refs

(

void

)

Returns true if Jitrino.JET supports compressed references on the current platform.

JIT_Result Jitrino.Jet.compile_with_params	(	JIT_Handle	jh,
		Compile_Handle	compile,
		Method_Handle	method,
		OpenMethodExecutionParams	params
	)

Performs compilation of the method.

Compiles the method with taking into account additional parameters (supposed to be use for JPDA purposes).

Returns:

true if the method was compiled, false otherwise

OpenMethodExecutionParams Jitrino.Jet.get_exe_capabilities

(

)

Returns compilation capabilities.

The function returns features that are supported by the Jitrino.JET compiler.

Returns:

Supported features

void Jitrino.Jet.rt_profile_notification_callback	(	JIT_Handle	jit,
		PC_Handle	pc,
		Method_Handle	mh
	)

Notifies JET that profile is collected and counters could be removed now.

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