crt0.c File Reference

#include <pspkerneltypes.h>
#include <pspmoduleinfo.h>
#include <pspthreadman.h>
#include <stdlib.h>
#include <string.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
int sce_newlib_nocreate_thread_in_start	__attribute__ ((weak))
void	__psp_libc_init (int argc, char *argv[]) __attribute__((weak))
void	_init (void)
void	_fini (void)
int	main (int argc, char *argv[])
void	_main (SceSize args, void *argp)
	Main program thread.
int	_start (SceSize args, void *argp)
	Startup thread.

Variables
const char *	name
unsigned short	version
unsigned short	attribute
unsigned char	entLen
unsigned char	varCount
unsigned short	funcCount
void *	entrytable

Macro Definition Documentation

#define ARG_MAX   19

Referenced by _main().

#define DEFAULT_MAIN_THREAD_NAME   "user_main"

Referenced by _start().

#define DEFAULT_THREAD_ATTRIBUTE   PSP_THREAD_ATTR_USER

Referenced by _start().

#define DEFAULT_THREAD_PRIORITY   32

Referenced by _start().

#define DEFAULT_THREAD_STACK_KB_SIZE   256

Referenced by _start().

Function Documentation

int sce_newlib_nocreate_thread_in_start __attribute__

(

(weak)

)

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

Referenced by _main().

void _fini

(

void

)

Referenced by _main().

void _init

(

void

)

Referenced by _main(), and _start().

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 __psp_libc_init(), _fini(), ARG_MAX, atexit(), exit(), main(), NULL, and strlen().

Referenced by _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 _init(), _main(), attribute, DEFAULT_MAIN_THREAD_NAME, DEFAULT_THREAD_ATTRIBUTE, DEFAULT_THREAD_PRIORITY, DEFAULT_THREAD_STACK_KB_SIZE, _scemoduleinfo::modattribute, module_info, NULL, PSP_THREAD_ATTR_USBWLAN, PSP_THREAD_ATTR_USER, PSP_THREAD_ATTR_VSH, sceKernelCreateThread(), and sceKernelStartThread().

int main	(	int	argc,
		char *	argv[]
	)

Variable Documentation

unsigned short attribute

unsigned char entLen

void* entrytable

unsigned short funcCount

const char* name

unsigned char varCount

unsigned short version