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https://github.com/Atmosphere-NX/Atmosphere.git
synced 2025-05-22 10:55:14 -04:00
emummc: add offsets for 20.0.0 (untested)
This commit is contained in:
Michael Scire
parent
bd0890affb
commit
95bf28e3ac
5 changed files with 130 additions and 1 deletions
2
emummc/README.md
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2
emummc/README.md
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@ -2,7 +2,7 @@
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*A SDMMC driver replacement for Nintendo's Filesystem Services, by **m4xw***
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### Supported Horizon Versions
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**1.0.0 - 19.0.0**
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**1.0.0 - 20.0.0**
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## Features
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* Arbitrary SDMMC backend selection
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8
emummc/source/FS/FS_offsets.c
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8
emummc/source/FS/FS_offsets.c
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@ -75,6 +75,8 @@
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#include "offsets/1810_exfat.h"
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#include "offsets/1900.h"
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#include "offsets/1900_exfat.h"
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#include "offsets/2000.h"
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#include "offsets/2000_exfat.h"
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#include "../utils/fatal.h"
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#define GET_OFFSET_STRUCT_NAME(vers) g_offsets##vers
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@ -161,6 +163,8 @@ DEFINE_OFFSET_STRUCT(_1810);
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DEFINE_OFFSET_STRUCT(_1810_EXFAT);
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DEFINE_OFFSET_STRUCT(_1900);
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DEFINE_OFFSET_STRUCT(_1900_EXFAT);
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DEFINE_OFFSET_STRUCT(_2000);
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DEFINE_OFFSET_STRUCT(_2000_EXFAT);
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const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
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switch (version) {
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@ -282,6 +286,10 @@ const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
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return &(GET_OFFSET_STRUCT_NAME(_1900));
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case FS_VER_19_0_0_EXFAT:
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return &(GET_OFFSET_STRUCT_NAME(_1900_EXFAT));
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case FS_VER_20_0_0:
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return &(GET_OFFSET_STRUCT_NAME(_2000));
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case FS_VER_20_0_0_EXFAT:
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return &(GET_OFFSET_STRUCT_NAME(_2000_EXFAT));
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default:
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fatal_abort(Fatal_UnknownVersion);
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}
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3
emummc/source/FS/FS_versions.h
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3
emummc/source/FS/FS_versions.h
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@ -110,6 +110,9 @@ enum FS_VER
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FS_VER_19_0_0,
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FS_VER_19_0_0_EXFAT,
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FS_VER_20_0_0,
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FS_VER_20_0_0_EXFAT,
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FS_VER_MAX,
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};
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59
emummc/source/FS/offsets/2000.h
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59
emummc/source/FS/offsets/2000.h
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@ -0,0 +1,59 @@
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/*
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* Copyright (c) 2019 m4xw <m4x@m4xw.net>
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* Copyright (c) 2019 Atmosphere-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __FS_2000_H__
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#define __FS_2000_H__
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// Accessor vtable getters
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#define FS_OFFSET_2000_SDMMC_ACCESSOR_GC 0x1A7DB0
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#define FS_OFFSET_2000_SDMMC_ACCESSOR_SD 0x1AA130
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#define FS_OFFSET_2000_SDMMC_ACCESSOR_NAND 0x1A8560
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// Hooks
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#define FS_OFFSET_2000_SDMMC_WRAPPER_READ 0x1A3C20
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#define FS_OFFSET_2000_SDMMC_WRAPPER_WRITE 0x1A3C80
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#define FS_OFFSET_2000_RTLD 0x2B594
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#define FS_OFFSET_2000_RTLD_DESTINATION ((uintptr_t)(INT64_C(-0x4C)))
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#define FS_OFFSET_2000_CLKRST_SET_MIN_V_CLK_RATE 0x1C6150
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// Misc funcs
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#define FS_OFFSET_2000_LOCK_MUTEX 0x19CD80
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#define FS_OFFSET_2000_UNLOCK_MUTEX 0x19CDD0
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#define FS_OFFSET_2000_SDMMC_WRAPPER_CONTROLLER_OPEN 0x1A3BE0
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#define FS_OFFSET_2000_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1A3C00
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// Misc Data
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#define FS_OFFSET_2000_SD_MUTEX 0xFF5408
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#define FS_OFFSET_2000_NAND_MUTEX 0xFF0CF0
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#define FS_OFFSET_2000_ACTIVE_PARTITION 0xFF0D30
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#define FS_OFFSET_2000_SDMMC_DAS_HANDLE 0xFD2B08
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// NOPs
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#define FS_OFFSET_2000_SD_DAS_INIT 0x289F4
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// Nintendo Paths
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#define FS_OFFSET_2000_NINTENDO_PATHS \
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{ \
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{.opcode_reg = 3, .adrp_offset = 0x0006DB14, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 3, .adrp_offset = 0x0007CE1C, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 4, .adrp_offset = 0x00084A08, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 4, .adrp_offset = 0x0009AE48, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
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}
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#endif // __FS_2000_H__
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59
emummc/source/FS/offsets/2000_exfat.h
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Normal file
59
emummc/source/FS/offsets/2000_exfat.h
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@ -0,0 +1,59 @@
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/*
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* Copyright (c) 2019 m4xw <m4x@m4xw.net>
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* Copyright (c) 2019 Atmosphere-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __FS_2000_EXFAT_H__
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#define __FS_2000_EXFAT_H__
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// Accessor vtable getters
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#define FS_OFFSET_2000_EXFAT_SDMMC_ACCESSOR_GC 0x1B36D0
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#define FS_OFFSET_2000_EXFAT_SDMMC_ACCESSOR_SD 0x1B5A50
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#define FS_OFFSET_2000_EXFAT_SDMMC_ACCESSOR_NAND 0x1B3E80
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// Hooks
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#define FS_OFFSET_2000_EXFAT_SDMMC_WRAPPER_READ 0x1AF540
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#define FS_OFFSET_2000_EXFAT_SDMMC_WRAPPER_WRITE 0x1AF5A0
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#define FS_OFFSET_2000_EXFAT_RTLD 0x2B594
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#define FS_OFFSET_2000_EXFAT_RTLD_DESTINATION ((uintptr_t)(INT64_C(-0x4C)))
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#define FS_OFFSET_2000_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1D1A70
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// Misc funcs
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#define FS_OFFSET_2000_EXFAT_LOCK_MUTEX 0x1A86A0
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#define FS_OFFSET_2000_EXFAT_UNLOCK_MUTEX 0x1A86F0
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#define FS_OFFSET_2000_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN 0x1AF500
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#define FS_OFFSET_2000_EXFAT_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1AF880
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// Misc Data
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#define FS_OFFSET_2000_EXFAT_SD_MUTEX 0x1006408
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#define FS_OFFSET_2000_EXFAT_NAND_MUTEX 0x1001CF0
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#define FS_OFFSET_2000_EXFAT_ACTIVE_PARTITION 0x1001D30
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#define FS_OFFSET_2000_EXFAT_SDMMC_DAS_HANDLE 0xFDFB08
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// NOPs
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#define FS_OFFSET_2000_EXFAT_SD_DAS_INIT 0x289F4
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// Nintendo Paths
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#define FS_OFFSET_2000_EXFAT_NINTENDO_PATHS \
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{ \
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{.opcode_reg = 3, .adrp_offset = 0x0006DB14, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 3, .adrp_offset = 0x0007CE1C, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 4, .adrp_offset = 0x00084A08, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 4, .adrp_offset = 0x0009AE48, .add_rel_offset = 0x00000004}, \
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{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
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}
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#endif // __FS_2000_EXFAT_H__
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