ctr_svchax.c File Reference

#include <3ds.h>
#include <stdio.h>
#include <string.h>
#include <malloc.h>

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Classes
struct	mch2_thread_args_t
struct	mch2_thread_t
struct	mch2_vars_t

Macros
#define	CURRENT_KTHREAD   0xFFFF9000
#define	CURRENT_KPROCESS   0xFFFF9004
#define	CURRENT_KPROCESS_HANDLE   0xFFFF8001
#define	RESOURCE_LIMIT_THREADS   0x2
#define	MCH2_THREAD_COUNT_MAX   0x20
#define	MCH2_THREAD_STACKS_SIZE   0x1000
#define	SVC_ACL_OFFSET(svc_id)   (((svc_id) >> 5) << 2)
#define	SVC_ACL_MASK(svc_id)   (0x1 << ((svc_id) & 0x1F))
#define	THREAD_PAGE_ACL_OFFSET   0xF38

Typedefs
typedef u32(*	backdoor_fn) (u32 arg0, u32 arg1)

Functions
	__attribute ((naked))
static void	k_enable_all_svcs (u32 isNew3DS)
static u32	k_read_kaddr (u32 *kaddr)
static u32	read_kaddr (u32 kaddr)
static u32	k_write_kaddr (u32 *kaddr, u32 val)
static void	write_kaddr (u32 kaddr, u32 val)
	__attribute__ ((naked))
static void	alloc_thread_entry (mch2_vars_t *mch2)
static void	dummy_thread_entry (Handle lock)
static void	check_tls_thread_entry (bool *keep)
static void	target_thread_entry (mch2_thread_args_t *args)
static u32	get_first_free_basemem_page (bool isNew3DS)
static u32	get_threads_limit (void)
static void	do_memchunkhax2 (void)
static void	gspwn (u32 dst, u32 src, u32 size, u8 *flush_buffer)
static void	memchunkhax1_write_pair (u32 val1, u32 val2)
static void	do_memchunkhax1 (void)
Result	svchax_init (bool patch_srv)

Variables
u32	__ctr_svchax = 0
u32	__ctr_svchax_srv = 0
void *	__service_ptr

Macro Definition Documentation

CURRENT_KPROCESS

#define CURRENT_KPROCESS   0xFFFF9004

CURRENT_KPROCESS_HANDLE

#define CURRENT_KPROCESS_HANDLE   0xFFFF8001

CURRENT_KTHREAD

#define CURRENT_KTHREAD   0xFFFF9000

MCH2_THREAD_COUNT_MAX

#define MCH2_THREAD_COUNT_MAX   0x20

MCH2_THREAD_STACKS_SIZE

#define MCH2_THREAD_STACKS_SIZE   0x1000

RESOURCE_LIMIT_THREADS

#define RESOURCE_LIMIT_THREADS   0x2

SVC_ACL_MASK

#define SVC_ACL_MASK

(

svc_id

)

(0x1 << ((svc_id) & 0x1F))

SVC_ACL_OFFSET

#define SVC_ACL_OFFSET

(

svc_id

)

(((svc_id) >> 5) << 2)

THREAD_PAGE_ACL_OFFSET

#define THREAD_PAGE_ACL_OFFSET   0xF38

Typedef Documentation

backdoor_fn

typedef u32(* backdoor_fn) (u32 arg0, u32 arg1)

Function Documentation

__attribute()

__attribute

(

(naked)

)

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__attribute__()

__attribute__

(

(naked)

)

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alloc_thread_entry()

static void alloc_thread_entry ( mch2_vars_t *  mch2 )

static

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check_tls_thread_entry()

static void check_tls_thread_entry ( bool *  keep )

static

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do_memchunkhax1()

static void do_memchunkhax1 ( void  )

static

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do_memchunkhax2()

static void do_memchunkhax2 ( void  )

static

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dummy_thread_entry()

static void dummy_thread_entry ( Handle  lock )

static

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get_first_free_basemem_page()

static u32 get_first_free_basemem_page ( bool  isNew3DS )

static

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get_threads_limit()

static u32 get_threads_limit ( void  )

static

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gspwn()

static void gspwn ( u32  dst, u32  src, u32  size, u8 *  flush_buffer  )

static

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k_enable_all_svcs()

static void k_enable_all_svcs ( u32  isNew3DS )

static

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k_read_kaddr()

static u32 k_read_kaddr ( u32 *  kaddr )

static

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k_write_kaddr()

static u32 k_write_kaddr ( u32 *  kaddr, u32  val  )

static

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memchunkhax1_write_pair()

static void memchunkhax1_write_pair ( u32  val1, u32  val2  )

static

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read_kaddr()

static u32 read_kaddr ( u32  kaddr )

static

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svchax_init()

Result svchax_init

(

bool

patch_srv

)

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target_thread_entry()

static void target_thread_entry ( mch2_thread_args_t *  args )

static

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write_kaddr()

static void write_kaddr ( u32  kaddr, u32  val  )

static

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Variable Documentation

__ctr_svchax

u32 __ctr_svchax = 0

__ctr_svchax_srv

u32 __ctr_svchax_srv = 0

__service_ptr

void* __service_ptr