vm/kite_thread.c File Reference

#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <setjmp.h>
#include <pthread.h>
#include <signal.h>
#include "objs/kite_object.h"
#include "objs/kite_gc.h"
#include "kite_vm.h"
#include <unistd.h>

Defines
#define	PTHREAD_STACK_SIZE   4194304
Functions
void	kite_handle_signal (int sig)
kite_thread_t *	kite_new_thread_without_start (kite_vm_t *vm)
void	kite_start_bytecode (kite_thread_t *thd, void *start)
void	kite_start_compiled (kite_thread_t *thd, void *start)
kite_thread_t *	kite_new_thread_bytecode (kite_vm_t *vm, void *start)
kite_thread_t *	kite_new_thread_compiled (kite_vm_t *vm, void *start)
void	kite_join_thread (kite_vm_t *vm, kite_thread_t *thd)
void	kite_exit_thread (kite_vm_t *vm, kite_thread_t *thd)
Variables
struct kite_object_t *	kite_signal_handlers [NSIG+1]

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Define Documentation

#define PTHREAD_STACK_SIZE   4194304

Referenced by kite_start_bytecode(), and kite_start_compiled().

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Function Documentation

void kite_exit_thread	(	kite_vm_t *	vm,
		kite_thread_t *	thd
	)

Force thread to terminate.

Parameters:

	vm	The VM to operate on.
	thd	The thread to wait for.

References kite_join_thread(), kite_thread_t::start, kite_thread_t::thread, and kite_thread_t::vm.

Referenced by kite_free_vm().

void kite_handle_signal

(

int

sig

)

References kite_object_t::builtin_data, kite_dereference_object(), kite_new_integer(), kite_new_list(), kite_new_null(), kite_vm_call_object(), and kite_object_t::listvalue.

void kite_join_thread	(	kite_vm_t *	vm,
		kite_thread_t *	thd
	)

Wait for thread to terminate.

Parameters:

	vm	The VM to operate on.
	thd	The thread to wait for.

References kite_thread_t::thread, kite_vm_t::thread_list, and kite_thread_t::vm.

Referenced by kite_exit_thread().

kite_thread_t* kite_new_thread_bytecode	(	kite_vm_t *	vm,
		void *	ptr
	)

Create a new bytecode thread (and start it).

Parameters:

	vm	Virtual machine to create thread on.
	ptr	Pointer to bytecode to start.

Returns:

A new thread object.

References kite_new_thread_without_start(), and kite_start_bytecode().

kite_thread_t* kite_new_thread_compiled	(	kite_vm_t *	vm,
		void *	ptr
	)

Create a new compiled thread (and start it).

Parameters:

	vm	Virtual machine to create thread on.
	ptr	Pointer to function to start.

Returns:

A new thread object.

References kite_new_thread_without_start(), and kite_start_compiled().

kite_thread_t* kite_new_thread_without_start

(

kite_vm_t *

vm

)

Create a new thread without starting it.

Parameters:

vm

The virtual machine to create the thread on.

Returns:

A new thread object.

References kite_thread_t::entry, kite_thread_t::func_stack, kite_vm_t::numthreads, kite_thread_t::running_stack, kite_thread_t::start, kite_vm_t::thread_list, and kite_thread_t::vm.

Referenced by kite_free_vm(), kite_new_thread_bytecode(), kite_new_thread_compiled(), and kite_new_vm().

void kite_start_bytecode	(	kite_thread_t *	thd,
		void *	ptr
	)

Start preexisting thread with bytecode.

Parameters:

	thd	The thread to start.
	ptr	Pointer to bytecode to run.

References kite_vm_execute(), PTHREAD_STACK_SIZE, kite_thread_t::start, kite_thread_t::thread, kite_vm_t::thread_list, and kite_thread_t::vm.

Referenced by kite_new_thread_bytecode().

void kite_start_compiled	(	kite_thread_t *	thd,
		void *	ptr
	)

Start preexisting thread with compiled C function.

Parameters:

	thd	The thread to start.
	ptr	Pointer to C function to run.

References PTHREAD_STACK_SIZE, kite_thread_t::start, kite_thread_t::thread, kite_vm_t::thread_list, and kite_thread_t::vm.

Referenced by kite_new_thread_compiled().

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Variable Documentation

struct kite_object_t* kite_signal_handlers[NSIG+1]