crt0.c File Reference

#include <stdlib.h>
#include <string.h>
#include <pspkerneltypes.h>
#include <psptypes.h>
#include <pspmoduleinfo.h>
#include <pspthreadman.h>
#include <psploadexec.h>
#include <pspmodulemgr.h>

Include dependency graph for crt0.c:

Data Structures
struct	_library_entry

Macros
#define	ARG_MAX   19
#define	DEFAULT_THREAD_PRIORITY   32
#define	DEFAULT_THREAD_ATTRIBUTE   PSP_THREAD_ATTR_USER
#define	DEFAULT_THREAD_STACK_KB_SIZE   256
#define	DEFAULT_MAIN_THREAD_NAME   "user_main"

Functions
void	__libcglue_init (int argc, char *argv[])
void	__libcglue_deinit ()
void	_init (void)
void	_fini (void)
int	main (int argc, char *argv[])
void	_main (SceSize args, void *argp)
	Main program thread.
void	_exit (int status)
int	_start (SceSize args, void *argp)
	Startup thread.

Variables
int	sce_newlib_nocreate_thread_in_start
unsigned int	sce_newlib_priority
unsigned int	sce_newlib_attribute
unsigned int	sce_newlib_stack_kb_size
const char *	sce_newlib_main_thread_name
SceModuleInfo	module_info

Macro Definition Documentation

ARG_MAX

#define ARG_MAX   19

Referenced by _main().

DEFAULT_MAIN_THREAD_NAME

#define DEFAULT_MAIN_THREAD_NAME   "user_main"

Referenced by _start().

DEFAULT_THREAD_ATTRIBUTE

#define DEFAULT_THREAD_ATTRIBUTE   PSP_THREAD_ATTR_USER

Referenced by _start().

DEFAULT_THREAD_PRIORITY

#define DEFAULT_THREAD_PRIORITY   32

Referenced by _start().

DEFAULT_THREAD_STACK_KB_SIZE

#define DEFAULT_THREAD_STACK_KB_SIZE   256

Referenced by _start().

Function Documentation

__libcglue_deinit()

void __libcglue_deinit ( )

extern

Referenced by _exit().

__libcglue_init()

void __libcglue_init ( int argc, char * argv[] )

extern

Referenced by _main().

_exit()

void _exit

(

int

status

)

References __libcglue_deinit(), _fini(), NULL, sce_newlib_nocreate_thread_in_start, sceKernelExitGame(), and sceKernelSelfStopUnloadModule().

_fini()

void _fini ( void )

extern

Referenced by _exit().

_init()

void _init ( void )

extern

Referenced by _main().

_main()

void _main	(	SceSize	args,
		void *	argp )

Main program thread.

Initializes runtime parameters and calls the program's main().

Parameters

args	- Size (in bytes) of the argp parameter.
argp	- Pointer to program arguments. Each argument is a NUL-terminated string.

References __libcglue_init(), _init(), ARG_MAX, main(), and NULL.

Referenced by _start().

_start()

int _start	(	SceSize	args,
		void *	argp )

Startup thread.

Creates the main program thread based on variables defined by the program.

Parameters

args	- Size (in bytes) of arguments passed to the program by the kernel.
argp	- Pointer to arguments passed by the kernel.

References _main(), DEFAULT_MAIN_THREAD_NAME, DEFAULT_THREAD_ATTRIBUTE, DEFAULT_THREAD_PRIORITY, DEFAULT_THREAD_STACK_KB_SIZE, _scemoduleinfo::modattribute, module_info, NULL, PSP_MODULE_KERNEL, PSP_THREAD_ATTR_USBWLAN, PSP_THREAD_ATTR_USER, PSP_THREAD_ATTR_VSH, sce_newlib_attribute, sce_newlib_main_thread_name, sce_newlib_nocreate_thread_in_start, sce_newlib_priority, sce_newlib_stack_kb_size, sceKernelCreateThread(), and sceKernelStartThread().

main()

int main ( int argc, char * argv[] )

extern

Variable Documentation

module_info

SceModuleInfo module_info

extern

Referenced by _start().

sce_newlib_attribute

unsigned int sce_newlib_attribute

extern

Referenced by _start().

sce_newlib_main_thread_name

const char* sce_newlib_main_thread_name

extern

Referenced by _start().

sce_newlib_nocreate_thread_in_start

int sce_newlib_nocreate_thread_in_start

extern

Referenced by _exit(), and _start().

sce_newlib_priority

unsigned int sce_newlib_priority

extern

Referenced by _start().

sce_newlib_stack_kb_size

unsigned int sce_newlib_stack_kb_size

extern

Referenced by _start().