mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-26 22:02:15 +00:00
72 lines
No EOL
2.2 KiB
C++
72 lines
No EOL
2.2 KiB
C++
/*
|
|
* Copyright (c) 2018 Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
#include <switch.h>
|
|
#include <cstdio>
|
|
|
|
#include "ldr_registration.hpp"
|
|
#define MAGIC_NRO0 0x304F524E
|
|
#define MAGIC_NRR0 0x3052524E
|
|
|
|
class NroUtils {
|
|
public:
|
|
struct NrrHeader {
|
|
u32 magic;
|
|
u32 _0x4;
|
|
u32 _0x8;
|
|
u32 _0xC;
|
|
u64 title_id_mask;
|
|
u64 title_id_pattern;
|
|
u64 _0x20;
|
|
u64 _0x28;
|
|
u8 modulus[0x100];
|
|
u8 fixed_key_signature[0x100];
|
|
u8 nrr_signature[0x100];
|
|
u64 title_id_min;
|
|
u32 nrr_size;
|
|
u32 _0x33C;
|
|
u32 hash_offset;
|
|
u32 num_hashes;
|
|
u64 _0x348;
|
|
};
|
|
|
|
struct NroHeader {
|
|
u32 entrypoint_insn;
|
|
u32 mod_offset;
|
|
u64 padding;
|
|
u32 magic;
|
|
u32 _0x14;
|
|
u32 nro_size;
|
|
u32 _0x1C;
|
|
u32 text_offset;
|
|
u32 text_size;
|
|
u32 ro_offset;
|
|
u32 ro_size;
|
|
u32 rw_offset;
|
|
u32 rw_size;
|
|
u32 bss_size;
|
|
u32 _0x3C;
|
|
unsigned char build_id[0x20];
|
|
u8 _0x60[0x20];
|
|
};
|
|
|
|
|
|
static_assert(sizeof(NrrHeader) == 0x350, "Incorrectly defined NrrHeader!");
|
|
static_assert(sizeof(NroHeader) == 0x80, "Incorrectly defined NroHeader!");
|
|
static Result ValidateNrrHeader(NrrHeader *header, u64 size, u64 title_id_min);
|
|
static Result LoadNro(Registration::Process *target_proc, Handle process_h, u64 nro_heap_address, u64 nro_heap_size, u64 bss_heap_address, u64 bss_heap_size, u64 *out_address);
|
|
}; |