hbl.c File Reference

#include <stdio.h>
#include <malloc.h>
#include <string.h>
#include <inttypes.h>
#include <wiiu/os.h>
#include "hbl.h"

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Classes
struct	_s_mem_area
struct	_memory_values_t

Macros
#define	MEM_AREA_TABLE   ((s_mem_area*)(MEM_BASE + 0x1600))
#define	ELF_DATA_ADDR   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x00))
#define	ELF_DATA_SIZE   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x04))
#define	RPX_MAX_SIZE   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x0C))
#define	RPX_MAX_CODE_SIZE   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x10))
#define	APP_BASE_MEM   ((unsigned char*)(MEM_BASE + 0x2000))

Typedefs
typedef struct _s_mem_area	s_mem_area
typedef struct _memory_values_t	memory_values_t

Functions
void	SC0x25_KernelCopyData (unsigned int addr, unsigned int src, unsigned int len)
static void	memoryAddArea (int start, int end, int cur_index)
void *	getApplicationEndAddr (void)
static void	memoryInitAreaTable (u32 args_size)
static int	HomebrewCopyMemory (u8 *address, u32 bytes, u32 args_size)
int	HBL_loadToMemory (const char *filepath, u32 args_size)

Variables
static const memory_values_t	mem_vals_540 []

Macro Definition Documentation

APP_BASE_MEM

#define APP_BASE_MEM   ((unsigned char*)(MEM_BASE + 0x2000))

ELF_DATA_ADDR

#define ELF_DATA_ADDR   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x00))

ELF_DATA_SIZE

#define ELF_DATA_SIZE   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x04))

MEM_AREA_TABLE

#define MEM_AREA_TABLE   ((s_mem_area*)(MEM_BASE + 0x1600))

RPX_MAX_CODE_SIZE

#define RPX_MAX_CODE_SIZE   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x10))

RPX_MAX_SIZE

#define RPX_MAX_SIZE   (*(volatile unsigned int*)(MEM_BASE + 0x1300 + 0x0C))

Typedef Documentation

memory_values_t

typedef struct _memory_values_t memory_values_t

s_mem_area

typedef struct _s_mem_area s_mem_area

Function Documentation

getApplicationEndAddr()

void* getApplicationEndAddr

(

void

)

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HBL_loadToMemory()

int HBL_loadToMemory	(	const char *	filepath,
		u32	args_size
	)

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HomebrewCopyMemory()

static int HomebrewCopyMemory ( u8 *  address, u32  bytes, u32  args_size  )

static

if we load an ELF file

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memoryAddArea()

static void memoryAddArea ( int  start, int  end, int  cur_index  )

inlinestatic

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memoryInitAreaTable()

static void memoryInitAreaTable ( u32  args_size )

static

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SC0x25_KernelCopyData()

void SC0x25_KernelCopyData	(	unsigned int	addr,
		unsigned int	src,
		unsigned int	len
	)

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Variable Documentation

mem_vals_540

const memory_values_t mem_vals_540[]

static

Initial value:

=
{
 { 0x2E609EFC, 0x2FF82000 }, 
 { 0x29030800, 0x293F6000 }, 
 { 0x288EEC30, 0x28B06800 }, 
 { 0x2D3B966C, 0x2D894000 }, 
 { 0x2CB56370, 0x2D1EF000 }, 
 { 0x2D8AD3D8, 0x2E000000 }, 
 { 0x2970200C, 0x298B9800 }, 
 { 0x2A057B68, 0x2A1B9000 }, 
 { 0x2ABBCC4C, 0x2ACB9000 }, 
 {0, 0}
}