emummc: update for 21.0.0

emummc/README.md

@@ -2,7 +2,7 @@
 *A SDMMC driver replacement for Nintendo's Filesystem Services, by **m4xw***  
 
 ### Supported Horizon Versions
-**1.0.0 - 20.1.0**
+**1.0.0 - 21.0.0**
 
 ## Features
 * Arbitrary SDMMC backend selection  

emummc/source/FS/FS_offsets.c

@@ -79,6 +79,8 @@
 #include "offsets/2000_exfat.h"
 #include "offsets/2010.h"
 #include "offsets/2010_exfat.h"
+#include "offsets/2100.h"
+#include "offsets/2100_exfat.h"
 #include "../utils/fatal.h"
 
 #define GET_OFFSET_STRUCT_NAME(vers) g_offsets##vers
@@ -169,6 +171,8 @@ DEFINE_OFFSET_STRUCT(_2000);
 DEFINE_OFFSET_STRUCT(_2000_EXFAT);
 DEFINE_OFFSET_STRUCT(_2010);
 DEFINE_OFFSET_STRUCT(_2010_EXFAT);
+DEFINE_OFFSET_STRUCT(_2100);
+DEFINE_OFFSET_STRUCT(_2100_EXFAT);
 
 const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
     switch (version) {
@@ -298,6 +302,10 @@ const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
             return &(GET_OFFSET_STRUCT_NAME(_2010));
         case FS_VER_20_1_0_EXFAT:
             return &(GET_OFFSET_STRUCT_NAME(_2010_EXFAT));
+        case FS_VER_21_0_0:
+            return &(GET_OFFSET_STRUCT_NAME(_2100));
+        case FS_VER_21_0_0_EXFAT:
+            return &(GET_OFFSET_STRUCT_NAME(_2100_EXFAT));
         default:
             fatal_abort(Fatal_UnknownVersion);
     }

emummc/source/FS/FS_versions.h

@@ -116,6 +116,9 @@ enum FS_VER
     FS_VER_20_1_0,
     FS_VER_20_1_0_EXFAT,
 
+    FS_VER_21_0_0,
+    FS_VER_21_0_0_EXFAT,
+
     FS_VER_MAX,
 };
 

emummc/source/FS/offsets/2100.h

@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2019 m4xw <m4x@m4xw.net>
+ * Copyright (c) 2019 Atmosphere-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/>.
+ */
+#ifndef __FS_2100_H__
+#define __FS_2100_H__
+
+// Accessor vtable getters
+#define FS_OFFSET_2100_SDMMC_ACCESSOR_GC   0x1AC970
+#define FS_OFFSET_2100_SDMMC_ACCESSOR_SD   0x1AE980
+#define FS_OFFSET_2100_SDMMC_ACCESSOR_NAND 0x1ACFA0
+
+// Hooks
+#define FS_OFFSET_2100_SDMMC_WRAPPER_READ  0x1A8850
+#define FS_OFFSET_2100_SDMMC_WRAPPER_WRITE 0x1A88B0
+#define FS_OFFSET_2100_RTLD                0x2E1C0
+#define FS_OFFSET_2100_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
+
+#define FS_OFFSET_2100_CLKRST_SET_MIN_V_CLK_RATE 0x1CB9B0
+
+// Misc funcs
+#define FS_OFFSET_2100_LOCK_MUTEX          0x1A17D0
+#define FS_OFFSET_2100_UNLOCK_MUTEX        0x1A1830
+
+#define FS_OFFSET_2100_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1A8810
+#define FS_OFFSET_2100_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1A8830
+
+// Misc Data
+#define FS_OFFSET_2100_SD_MUTEX            0xFEE408
+#define FS_OFFSET_2100_NAND_MUTEX          0xFE9CF0
+#define FS_OFFSET_2100_ACTIVE_PARTITION    0xFE9D30
+#define FS_OFFSET_2100_SDMMC_DAS_HANDLE    0xFCBB18
+
+// NOPs
+#define FS_OFFSET_2100_SD_DAS_INIT         0x2B5C8
+
+// Nintendo Paths
+#define FS_OFFSET_2100_NINTENDO_PATHS \
+{ \
+	{.opcode_reg = 3, .adrp_offset = 0x000718CC, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 3, .adrp_offset = 0x000824F4, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 4, .adrp_offset = 0x0008AF18, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 4, .adrp_offset = 0x000A0B8C, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
+}
+
+#endif // __FS_2100_H__

emummc/source/FS/offsets/2100_exfat.h

@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2019 m4xw <m4x@m4xw.net>
+ * Copyright (c) 2019 Atmosphere-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/>.
+ */
+#ifndef __FS_2100_EXFAT_EXFAT_H__
+#define __FS_2100_EXFAT_EXFAT_H__
+
+// Accessor vtable getters
+#define FS_OFFSET_2100_EXFAT_SDMMC_ACCESSOR_GC   0x1B7AD0
+#define FS_OFFSET_2100_EXFAT_SDMMC_ACCESSOR_SD   0x1B9AE0
+#define FS_OFFSET_2100_EXFAT_SDMMC_ACCESSOR_NAND 0x1B8100
+
+// Hooks
+#define FS_OFFSET_2100_EXFAT_SDMMC_WRAPPER_READ  0x1B39B0
+#define FS_OFFSET_2100_EXFAT_SDMMC_WRAPPER_WRITE 0x1B3A10
+#define FS_OFFSET_2100_EXFAT_RTLD                0x2E1C0
+#define FS_OFFSET_2100_EXFAT_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
+
+#define FS_OFFSET_2100_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1D6B10
+
+// Misc funcs
+#define FS_OFFSET_2100_EXFAT_LOCK_MUTEX          0x1AC930
+#define FS_OFFSET_2100_EXFAT_UNLOCK_MUTEX        0x1AC990
+
+#define FS_OFFSET_2100_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1B3970
+#define FS_OFFSET_2100_EXFAT_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1B3990
+
+// Misc Data
+#define FS_OFFSET_2100_EXFAT_SD_MUTEX            0xFFF408
+#define FS_OFFSET_2100_EXFAT_NAND_MUTEX          0xFFACF0
+#define FS_OFFSET_2100_EXFAT_ACTIVE_PARTITION    0xFFAD30
+#define FS_OFFSET_2100_EXFAT_SDMMC_DAS_HANDLE    0xFD8B18
+
+// NOPs
+#define FS_OFFSET_2100_EXFAT_SD_DAS_INIT         0x2B5C8
+
+// Nintendo Paths
+#define FS_OFFSET_2100_EXFAT_NINTENDO_PATHS \
+{ \
+	{.opcode_reg = 3, .adrp_offset = 0x000718CC, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 3, .adrp_offset = 0x000824F4, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 4, .adrp_offset = 0x0008AF18, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 4, .adrp_offset = 0x000A0B8C, .add_rel_offset = 0x00000004}, \
+	{.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
+}
+
+#endif // __FS_2100_EXFAT_EXFAT_H__