docs: add changelog for 1.11.0

erpt: Fix rare aborts caused by ResultInvalidPowerState

config_templates/exosphere.ini

@@ -15,6 +15,13 @@
 #  Desc: Controls whether userland has access to the PMU registers.
 #  NOTE: It is unknown what effects this has on official code.
 
+# Key: enable_mem_mode, default: 0.
+#  Desc: Controls whether boot config memory mode is taken into account
+#   for retail units. This does not affect development units.
+#  NOTE: On retail units max ram size is capped to 4GB.
+#   Enabling this will use the boot config memory mode parameter,
+#   which by default is auto and size gets set based on physical size.
+
 # Key: blank_prodinfo_sysmmc, default: 0.
 #  Desc: Controls whether PRODINFO should be blanked in sysmmc.
 #   This will cause the system to see dummied out keys and
@@ -51,6 +58,7 @@ debugmode=1
 debugmode_user=0
 disable_user_exception_handlers=0
 enable_user_pmu_access=0
+enable_mem_mode=0
 blank_prodinfo_sysmmc=0
 blank_prodinfo_emummc=0
 allow_writing_to_cal_sysmmc=0

docs/changelog.md

@@ -1,4 +1,29 @@
 # Changelog
+## 1.11.0
++ Support was added for 22.0.0.
++ Special thanks to @alula for handling a large chunk of the necessary kernel, loader and erpt changes.
+  + The console should boot and atmosphère should be fully functional.
+  + **Please note**: A change in how applications/applets' lifespan is managed broke the homebrew ecosystem.
+    + All applications and applets are expected to perform a clean exit by calling the relevant IPC commands.
+    + Homebrew compiled with libnx and hbmenu itself explicitly avoid exiting so it can keep using the same process.
+      + Properly fixing this would require a re-design of how homebrew is launched and terminated.
+    + As a temporary solution, patches to the `am` sysmodule are now included which allow restoring the previous behavior and regain homebrew compatibility without any further changes.
+    + Nonetheless, please report any issues you may face when testing homebrew to ensure no edge cases have been missed.    
+  + `exosphère` was updated to reflect the latest official secure monitor behavior.
+  + `mesosphère` was updated to reflect the latest official kernel behavior.
+  + `loader` was updated to reflect the latest official behavior.
+  + `erpt` was updated to reflect the latest official behavior.
+  + `pgl` was updated to fix a few issues.
++ Support was added for memory modes above 4GB (thanks @CTCaer).
++ A build time option to configure Joy-Con rails as UART for debugging was added (thanks @alula).
++ General system stability improvements to enhance the user's experience.
+## 1.10.2
++ Basic support was added for 21.2.0.
++ General system stability improvements to enhance the user's experience.
+## 1.10.1
++ Basic support was added for 21.1.0.
++ A bug was fixed that caused some games (e.g. Tomb Raider definitive edition) to fail to launch.
++ General system stability improvements to enhance the user's experience.
 ## 1.10.0
 + Basic support was added for 21.0.0.
   + The console should boot and atmosphère should be fully functional.

emummc/.gitrepo

@@ -6,7 +6,7 @@
 [subrepo]
 	remote = https://github.com/m4xw/emummc
 	branch = develop
-	commit = 3c57b20ba3820ec87d7dd239d6fcf9ba97510606
-	parent = d61ee942d9b34cadd80464d5d549c5e2e5bf1689
+	commit = 8ab963b0b1c24b68de8e0c98c62c7822a9765bf3
+	parent = 1e88f37892555da4c38ca6c95f43c56cc6bb87e6
 	method = merge
 	cmdver = 0.4.1

emummc/README.md

@@ -2,7 +2,7 @@
 *A SDMMC driver replacement for Nintendo's Filesystem Services, by **m4xw***  
 
 ### Supported Horizon Versions
-**1.0.0 - 21.0.0**
+**1.0.0 - 21.2.0**
 
 ## Features
 * Arbitrary SDMMC backend selection  

emummc/source/FS/FS_offsets.c

@@ -81,6 +81,10 @@
 #include "offsets/2010_exfat.h"
 #include "offsets/2100.h"
 #include "offsets/2100_exfat.h"
+#include "offsets/2120.h"
+#include "offsets/2120_exfat.h"
+#include "offsets/2200.h"
+#include "offsets/2200_exfat.h"
 #include "../utils/fatal.h"
 
 #define GET_OFFSET_STRUCT_NAME(vers) g_offsets##vers
@@ -173,6 +177,10 @@ DEFINE_OFFSET_STRUCT(_2010);
 DEFINE_OFFSET_STRUCT(_2010_EXFAT);
 DEFINE_OFFSET_STRUCT(_2100);
 DEFINE_OFFSET_STRUCT(_2100_EXFAT);
+DEFINE_OFFSET_STRUCT(_2120);
+DEFINE_OFFSET_STRUCT(_2120_EXFAT);
+DEFINE_OFFSET_STRUCT(_2200);
+DEFINE_OFFSET_STRUCT(_2200_EXFAT);
 
 const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
     switch (version) {
@@ -306,6 +314,14 @@ const fs_offsets_t *get_fs_offsets(enum FS_VER version) {
             return &(GET_OFFSET_STRUCT_NAME(_2100));
         case FS_VER_21_0_0_EXFAT:
             return &(GET_OFFSET_STRUCT_NAME(_2100_EXFAT));
+        case FS_VER_21_2_0:
+            return &(GET_OFFSET_STRUCT_NAME(_2120));
+        case FS_VER_21_2_0_EXFAT:
+            return &(GET_OFFSET_STRUCT_NAME(_2120_EXFAT));
+        case FS_VER_22_0_0:
+            return &(GET_OFFSET_STRUCT_NAME(_2200));
+        case FS_VER_22_0_0_EXFAT:
+            return &(GET_OFFSET_STRUCT_NAME(_2200_EXFAT));
         default:
             fatal_abort(Fatal_UnknownVersion);
     }

emummc/source/FS/FS_versions.h

@@ -119,6 +119,12 @@ enum FS_VER
     FS_VER_21_0_0,
     FS_VER_21_0_0_EXFAT,
 
+    FS_VER_21_2_0,
+    FS_VER_21_2_0_EXFAT,
+
+    FS_VER_22_0_0,
+    FS_VER_22_0_0_EXFAT,
+
     FS_VER_MAX,
 };
 

emummc/source/FS/offsets/2120.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_2120_H__
+#define __FS_2120_H__
+
+// Accessor vtable getters
+#define FS_OFFSET_2120_SDMMC_ACCESSOR_GC   0x1AC970
+#define FS_OFFSET_2120_SDMMC_ACCESSOR_SD   0x1AE980
+#define FS_OFFSET_2120_SDMMC_ACCESSOR_NAND 0x1ACFA0
+
+// Hooks
+#define FS_OFFSET_2120_SDMMC_WRAPPER_READ  0x1A8850
+#define FS_OFFSET_2120_SDMMC_WRAPPER_WRITE 0x1A88B0
+#define FS_OFFSET_2120_RTLD                0x2E1C0
+#define FS_OFFSET_2120_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
+
+#define FS_OFFSET_2120_CLKRST_SET_MIN_V_CLK_RATE 0x1CB9B0
+
+// Misc funcs
+#define FS_OFFSET_2120_LOCK_MUTEX          0x1A17D0
+#define FS_OFFSET_2120_UNLOCK_MUTEX        0x1A1830
+
+#define FS_OFFSET_2120_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1A8810
+#define FS_OFFSET_2120_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1A8830
+
+// Misc Data
+#define FS_OFFSET_2120_SD_MUTEX            0xFEE408
+#define FS_OFFSET_2120_NAND_MUTEX          0xFE9CF0
+#define FS_OFFSET_2120_ACTIVE_PARTITION    0xFE9D30
+#define FS_OFFSET_2120_SDMMC_DAS_HANDLE    0xFCBB18
+
+// NOPs
+#define FS_OFFSET_2120_SD_DAS_INIT         0x2B5C8
+
+// Nintendo Paths
+#define FS_OFFSET_2120_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_2120_H__

emummc/source/FS/offsets/2120_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_2120_EXFAT_EXFAT_H__
+#define __FS_2120_EXFAT_EXFAT_H__
+
+// Accessor vtable getters
+#define FS_OFFSET_2120_EXFAT_SDMMC_ACCESSOR_GC   0x1B7AD0
+#define FS_OFFSET_2120_EXFAT_SDMMC_ACCESSOR_SD   0x1B9AE0
+#define FS_OFFSET_2120_EXFAT_SDMMC_ACCESSOR_NAND 0x1B8100
+
+// Hooks
+#define FS_OFFSET_2120_EXFAT_SDMMC_WRAPPER_READ  0x1B39B0
+#define FS_OFFSET_2120_EXFAT_SDMMC_WRAPPER_WRITE 0x1B3A10
+#define FS_OFFSET_2120_EXFAT_RTLD                0x2E1C0
+#define FS_OFFSET_2120_EXFAT_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
+
+#define FS_OFFSET_2120_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1D6B10
+
+// Misc funcs
+#define FS_OFFSET_2120_EXFAT_LOCK_MUTEX          0x1AC930
+#define FS_OFFSET_2120_EXFAT_UNLOCK_MUTEX        0x1AC990
+
+#define FS_OFFSET_2120_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1B3970
+#define FS_OFFSET_2120_EXFAT_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1B3990
+
+// Misc Data
+#define FS_OFFSET_2120_EXFAT_SD_MUTEX            0xFFF408
+#define FS_OFFSET_2120_EXFAT_NAND_MUTEX          0xFFACF0
+#define FS_OFFSET_2120_EXFAT_ACTIVE_PARTITION    0xFFAD30
+#define FS_OFFSET_2120_EXFAT_SDMMC_DAS_HANDLE    0xFD8B18
+
+// NOPs
+#define FS_OFFSET_2120_EXFAT_SD_DAS_INIT         0x2B5C8
+
+// Nintendo Paths
+#define FS_OFFSET_2120_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_2120_EXFAT_EXFAT_H__

emummc/source/FS/offsets/2200.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_2200_H__
+#define __FS_2200_H__
+
+// Accessor vtable getters
+#define FS_OFFSET_2200_SDMMC_ACCESSOR_GC   0x1B01C0
+#define FS_OFFSET_2200_SDMMC_ACCESSOR_SD   0x1B21C0
+#define FS_OFFSET_2200_SDMMC_ACCESSOR_NAND 0x1B07F0
+
+// Hooks
+#define FS_OFFSET_2200_SDMMC_WRAPPER_READ  0x1AC0F0
+#define FS_OFFSET_2200_SDMMC_WRAPPER_WRITE 0x1AC150
+#define FS_OFFSET_2200_RTLD                0x2DED0
+#define FS_OFFSET_2200_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
+
+#define FS_OFFSET_2200_CLKRST_SET_MIN_V_CLK_RATE 0x1CF260
+
+// Misc funcs
+#define FS_OFFSET_2200_LOCK_MUTEX          0x1A4EF0
+#define FS_OFFSET_2200_UNLOCK_MUTEX        0x1A4F40
+
+#define FS_OFFSET_2200_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1AC0B0
+#define FS_OFFSET_2200_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1AC0D0
+
+// Misc Data
+#define FS_OFFSET_2200_SD_MUTEX            0xFF1408
+#define FS_OFFSET_2200_NAND_MUTEX          0xFECD00
+#define FS_OFFSET_2200_ACTIVE_PARTITION    0xFECD40
+#define FS_OFFSET_2200_SDMMC_DAS_HANDLE    0xFCEB98
+
+// NOPs
+#define FS_OFFSET_2200_SD_DAS_INIT         0x2B438
+
+// Nintendo Paths
+#define FS_OFFSET_2200_NINTENDO_PATHS \
+{ \
+    {.opcode_reg = 3, .adrp_offset = 0x000715EC, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 3, .adrp_offset = 0x00082E64, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 4, .adrp_offset = 0x0008B888, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 4, .adrp_offset = 0x000A1B1C, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
+}
+
+#endif // __FS_2200_H__

emummc/source/FS/offsets/2200_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_2200_EXFAT_H__
+#define __FS_2200_EXFAT_H__
+
+// Accessor vtable getters
+#define FS_OFFSET_2200_EXFAT_SDMMC_ACCESSOR_GC   0x1BB3B0
+#define FS_OFFSET_2200_EXFAT_SDMMC_ACCESSOR_SD   0x1BD3B0
+#define FS_OFFSET_2200_EXFAT_SDMMC_ACCESSOR_NAND 0x1BB9E0
+
+// Hooks
+#define FS_OFFSET_2200_EXFAT_SDMMC_WRAPPER_READ  0x1B72E0
+#define FS_OFFSET_2200_EXFAT_SDMMC_WRAPPER_WRITE 0x1B7340
+#define FS_OFFSET_2200_EXFAT_RTLD                0x2DED0
+#define FS_OFFSET_2200_EXFAT_RTLD_DESTINATION    ((uintptr_t)(INT64_C(-0x4C)))
+
+#define FS_OFFSET_2200_EXFAT_CLKRST_SET_MIN_V_CLK_RATE 0x1DA450
+
+// Misc funcs
+#define FS_OFFSET_2200_EXFAT_LOCK_MUTEX          0x1B00E0
+#define FS_OFFSET_2200_EXFAT_UNLOCK_MUTEX        0x1B0130
+
+#define FS_OFFSET_2200_EXFAT_SDMMC_WRAPPER_CONTROLLER_OPEN  0x1B72A0
+#define FS_OFFSET_2200_EXFAT_SDMMC_WRAPPER_CONTROLLER_CLOSE 0x1B72C0
+
+// Misc Data
+#define FS_OFFSET_2200_EXFAT_SD_MUTEX            0x1002408
+#define FS_OFFSET_2200_EXFAT_NAND_MUTEX          0xFFDD00
+#define FS_OFFSET_2200_EXFAT_ACTIVE_PARTITION    0xFFDD40
+#define FS_OFFSET_2200_EXFAT_SDMMC_DAS_HANDLE    0xFDBB98
+
+// NOPs
+#define FS_OFFSET_2200_EXFAT_SD_DAS_INIT         0x2B438
+
+// Nintendo Paths
+#define FS_OFFSET_2200_EXFAT_NINTENDO_PATHS \
+{ \
+    {.opcode_reg = 3, .adrp_offset = 0x000715EC, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 3, .adrp_offset = 0x00082E64, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 4, .adrp_offset = 0x0008B888, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 4, .adrp_offset = 0x000A1B1C, .add_rel_offset = 0x00000004}, \
+    {.opcode_reg = 0, .adrp_offset = 0, .add_rel_offset = 0}, \
+}
+
+#endif // __FS_2200_EXFAT_H__

exosphere/program/source/boot/secmon_boot_key_data.s

@@ -85,10 +85,10 @@ _ZN3ams6secmon4boot15VolatileKeyDataE:
 /* We can get away with only including latest because exosphere supports newer-than-expected master key in engine. */
 /* TODO: Update on next change of keys. */
 /* Mariko Development Master Kek Source. */
-.byte 0x11, 0x1C, 0x13, 0x90, 0xD9, 0x5E, 0xB0, 0xA2, 0xE3, 0xD0, 0x0E, 0x5D, 0xC4, 0xFB, 0x9E, 0xDB
+.byte 0x2E, 0x27, 0x44, 0xEA, 0x32, 0xF8, 0x2C, 0xF0, 0x6F, 0xCA, 0xCD, 0x77, 0xAE, 0xAE, 0x1A, 0x1B
 
 /* Mariko Production Master Kek Source. */
-.byte 0xEB, 0xF3, 0x5B, 0x2D, 0x4A, 0x2D, 0xCE, 0x45, 0x3A, 0x6F, 0x61, 0x38, 0x0B, 0x00, 0x3B, 0x46
+.byte 0x82, 0xE2, 0x0A, 0x59, 0x67, 0xDF, 0xBF, 0x51, 0x47, 0x62, 0x11, 0xF2, 0x41, 0xD3, 0xEE, 0x13
 
 /* Development Master Key Vectors. */
 .byte 0x46, 0x22, 0xB4, 0x51, 0x9A, 0x7E, 0xA7, 0x7F, 0x62, 0xA1, 0x1F, 0x8F, 0xC5, 0x3A, 0xDB, 0xFE /* Zeroes encrypted with Master Key 00. */
@@ -112,6 +112,7 @@ _ZN3ams6secmon4boot15VolatileKeyDataE:
 .byte 0x90, 0x64, 0xF9, 0x08, 0x29, 0x88, 0xD4, 0xDC, 0x73, 0xA4, 0xA1, 0x13, 0x9E, 0x59, 0x85, 0xA0 /* Master key 11 encrypted with Master key 12. */
 .byte 0x94, 0x46, 0x3B, 0xFA, 0x7D, 0xB9, 0xE2, 0x94, 0xC2, 0x9D, 0xB9, 0xA4, 0xB2, 0x56, 0xCA, 0xFE /* Master key 12 encrypted with Master key 13. */
 .byte 0x74, 0xB2, 0x5F, 0xA0, 0x4B, 0x74, 0x6D, 0x47, 0x5B, 0xA9, 0xF5, 0x26, 0x46, 0xD7, 0x4B, 0x6E /* Master key 13 encrypted with Master key 14. */
+.byte 0x97, 0xB3, 0x61, 0x88, 0x5C, 0x0D, 0xA1, 0x38, 0x73, 0xA4, 0x2F, 0x1A, 0x46, 0xA1, 0x09, 0xBF /* Master key 14 encrypted with Master key 15. */
 
 /* Production Master Key Vectors. */
 .byte 0x0C, 0xF0, 0x59, 0xAC, 0x85, 0xF6, 0x26, 0x65, 0xE1, 0xE9, 0x19, 0x55, 0xE6, 0xF2, 0x67, 0x3D /* Zeroes encrypted with Master Key 00. */
@@ -135,6 +136,7 @@ _ZN3ams6secmon4boot15VolatileKeyDataE:
 .byte 0x4A, 0x01, 0x3B, 0xC7, 0x44, 0x6E, 0x45, 0xBD, 0xE6, 0x5E, 0x2B, 0xEC, 0x07, 0x37, 0x52, 0x86 /* Master key 11 encrypted with Master key 12. */
 .byte 0x97, 0xE4, 0x11, 0xAB, 0x22, 0x72, 0x1A, 0x1F, 0x70, 0x5C, 0x00, 0xB3, 0x96, 0x30, 0x05, 0x28 /* Master key 12 encrypted with Master key 13. */
 .byte 0xF7, 0x92, 0xC0, 0xEC, 0xF3, 0xA4, 0x8C, 0xB7, 0x0D, 0xB3, 0xF3, 0xAB, 0x10, 0x9B, 0x18, 0xBA /* Master key 13 encrypted with Master key 14. */
+.byte 0x14, 0xCB, 0x60, 0x29, 0x3D, 0xE0, 0xFB, 0xF2, 0x5B, 0x60, 0xB6, 0xC5, 0x2E, 0x77, 0x8F, 0x98 /* Master key 14 encrypted with Master key 15. */
 
 /* Device Master Key Source Sources. */
 .byte 0x8B, 0x4E, 0x1C, 0x22, 0x42, 0x07, 0xC8, 0x73, 0x56, 0x94, 0x08, 0x8B, 0xCC, 0x47, 0x0F, 0x5D /* 4.0.0  Device Master Key Source Source. */
@@ -155,6 +157,7 @@ _ZN3ams6secmon4boot15VolatileKeyDataE:
 .byte 0x07, 0x38, 0x9A, 0xEC, 0x9C, 0xBD, 0x50, 0x4A, 0x4C, 0x1F, 0x04, 0xDA, 0x40, 0x68, 0x29, 0xE3 /* 19.0.0 Device Master Key Source Source. */
 .byte 0xA3, 0x6B, 0x0A, 0xB5, 0x6F, 0x57, 0x4C, 0x5E, 0x00, 0xFD, 0x56, 0x21, 0xF5, 0x06, 0x6B, 0xD1 /* 20.0.0 Device Master Key Source Source. */
 .byte 0xF9, 0x62, 0x05, 0x99, 0xE0, 0xB9, 0xA6, 0x9B, 0x9D, 0xAA, 0xB4, 0x12, 0x0B, 0x0F, 0xF5, 0x8F /* 21.0.0 Device Master Key Source Source. */
+.byte 0xF8, 0xF4, 0x22, 0xA4, 0x34, 0xAE, 0x0E, 0x0C, 0x4D, 0x5C, 0x5B, 0xA1, 0x1B, 0x46, 0x1C, 0x78 /* 22.0.0 Device Master Key Source Source. */
 
 /* Development Device Master Kek Sources. */
 .byte 0xD6, 0xBD, 0x9F, 0xC6, 0x18, 0x09, 0xE1, 0x96, 0x20, 0x39, 0x60, 0xD2, 0x89, 0x83, 0x31, 0x34 /* 4.0.0  Device Master Kek Source. */
@@ -175,6 +178,7 @@ _ZN3ams6secmon4boot15VolatileKeyDataE:
 .byte 0xAE, 0x78, 0x36, 0xB6, 0x91, 0xEB, 0xAF, 0x9C, 0x18, 0xF1, 0xC0, 0xD5, 0x8A, 0x0C, 0x7C, 0xA1 /* 19.0.0 Device Master Kek Source. */
 .byte 0x09, 0x12, 0x4F, 0x26, 0x90, 0xB9, 0xA6, 0xF5, 0xA5, 0x18, 0x74, 0xB6, 0x8D, 0x80, 0x59, 0x3D /* 20.0.0 Device Master Kek Source. */
 .byte 0x7A, 0x4C, 0x38, 0xB7, 0x03, 0x6B, 0x1E, 0x81, 0x20, 0x53, 0x14, 0x99, 0xA4, 0x21, 0x92, 0x9F /* 21.0.0 Device Master Kek Source. */
+.byte 0xF3, 0xBC, 0xB5, 0xB5, 0x5F, 0x01, 0x50, 0x2B, 0x69, 0x69, 0x3A, 0x6B, 0xF9, 0x2C, 0x11, 0x9F /* 22.0.0 Device Master Kek Source. */
 
 /* Production Device Master Kek Sources. */
 .byte 0x88, 0x62, 0x34, 0x6E, 0xFA, 0xF7, 0xD8, 0x3F, 0xE1, 0x30, 0x39, 0x50, 0xF0, 0xB7, 0x5D, 0x5D /* 4.0.0  Device Master Kek Source. */
@@ -194,4 +198,5 @@ _ZN3ams6secmon4boot15VolatileKeyDataE:
 .byte 0xE7, 0x85, 0x8C, 0xA2, 0xF4, 0x49, 0xCB, 0x07, 0xD1, 0x8E, 0x48, 0x1B, 0xE8, 0x1E, 0x28, 0x3B /* 18.0.0 Device Master Kek Source. */
 .byte 0x9B, 0xA5, 0xFD, 0x74, 0x7F, 0xCD, 0x23, 0xD1, 0xD9, 0xBD, 0x6C, 0x51, 0x72, 0x5F, 0x3D, 0x1F /* 19.0.0 Device Master Kek Source. */
 .byte 0xDA, 0xFB, 0x61, 0x39, 0x48, 0x2D, 0xC2, 0x7E, 0x0D, 0x8E, 0x8F, 0x98, 0x57, 0x20, 0xB8, 0x15 /* 20.0.0 Device Master Kek Source. */
-.byte 0x92, 0xBF, 0x37, 0x80, 0x0E, 0x79, 0x56, 0x8C, 0x57, 0x75, 0x72, 0x0A, 0x48, 0xD8, 0x15, 0x39 /* 21.0.0 Device Master Kek Source. */
+.byte 0x92, 0xBF, 0x37, 0x80, 0x0E, 0x79, 0x56, 0x8C, 0x57, 0x75, 0x72, 0x0A, 0x48, 0xD8, 0x15, 0x39 /* 21.0.0 Device Master Kek Source. */
+.byte 0xC4, 0x6F, 0x0E, 0x72, 0x43, 0xCE, 0x87, 0xFC, 0x38, 0x95, 0x9B, 0xC9, 0x31, 0x44, 0x97, 0x63 /* 22.0.0 Device Master Kek Source. */

exosphere/program/source/boot/secmon_package2.cpp

@@ -94,7 +94,7 @@ namespace ams::secmon::boot {
         }
 
         /* Check that the key generation is one that we can use. */
-        static_assert(pkg1::KeyGeneration_Count == 21);
+        static_assert(pkg1::KeyGeneration_Count == 22);
         if (key_generation >= pkg1::KeyGeneration_Count) {
             return false;
         }

exosphere/program/source/smc/secmon_smc_info.cpp

@@ -132,10 +132,13 @@ namespace ams::secmon::smc {
         }
 
         u32 GetMemoryMode() {
-            /* Unless development function is enabled, we're 4 GB. */
+            /* Unless development function or forced boot config memory size is enabled, we're 4 GB. */
             u32 memory_mode = pkg1::MemoryMode_4GB;
 
-            if (const auto &bcd = GetBootConfig().data; bcd.IsDevelopmentFunctionEnabled()) {
+            const auto &bcd = GetBootConfig().data;
+            const auto &sc  = GetSecmonConfiguration(); /* Exosphere extensions */
+
+            if (bcd.IsDevelopmentFunctionEnabled() || sc.IsBootConfigMemoryModeEnabled()) {
                 memory_mode = GetMemoryMode(bcd.GetMemoryMode());
             }
 
@@ -146,17 +149,19 @@ namespace ams::secmon::smc {
             pkg1::MemorySize memory_size = pkg1::MemorySize_4GB;
             util::BitPack32 value = {};
 
-            if (const auto &bcd = GetBootConfig().data; bcd.IsDevelopmentFunctionEnabled()) {
-                memory_size = GetMemorySize(GetMemoryMode(bcd.GetMemoryMode()));
+            const auto &bcd = GetBootConfig().data;
+            const auto &sc  = GetSecmonConfiguration(); /* Exosphere extensions */
 
+            if (bcd.IsDevelopmentFunctionEnabled()) {
                 value.Set<KernelConfiguration::Flags1>(bcd.GetKernelFlags1());
                 value.Set<KernelConfiguration::Flags0>(bcd.GetKernelFlags0());
             }
 
-            value.Set<KernelConfiguration::PhysicalMemorySize>(memory_size);
+            if (bcd.IsDevelopmentFunctionEnabled() || sc.IsBootConfigMemoryModeEnabled()) {
+                memory_size = GetMemorySize(GetMemoryMode(bcd.GetMemoryMode()));
+            }
 
-            /* Exosphere extensions. */
-            const auto &sc = GetSecmonConfiguration();
+            value.Set<KernelConfiguration::PhysicalMemorySize>(memory_size);
 
             if (!sc.DisableUserModeExceptionHandlers()) {
                 value.Set<KernelConfiguration::EnableUserExceptionHandlers>(true);
@@ -169,6 +174,27 @@ namespace ams::secmon::smc {
             return value.value;
         }
 
+        fuse::DramId GetDramIdAdjusted() {
+            const auto dram_id = fuse::GetDramId();
+            AMS_ABORT_UNLESS(dram_id < fuse::DramId_Count);
+
+            const auto fuse_mem_size = DramIdToMemorySize[dram_id];
+            const auto phys_mem_size = GetPhysicalMemorySize();
+
+            AMS_ABORT_UNLESS(fuse_mem_size <= phys_mem_size);
+
+            if (fuse_mem_size == phys_mem_size) {
+                return dram_id;
+            }
+
+            /* Adjust Dram ID to match density/ranks. */
+            if (GetSocType() == fuse::SocType_Erista) {
+                return fuse::DramId_IcosaSamsung6GB;
+            } else { /* fuse::SocType_Mariko */
+                return fuse::DramId_IowaSamsung1y8GBX;
+            }
+        }
+
         constinit u64 g_payload_address = 0;
         constinit bool g_set_true_target_firmware = false;
 
@@ -178,7 +204,7 @@ namespace ams::secmon::smc {
                     args.r[1] = GetBootConfig().signed_data.IsProgramVerificationDisabled();
                     break;
                 case ConfigItem::DramId:
-                    args.r[1] = fuse::GetDramId();
+                    args.r[1] = GetDramIdAdjusted(); /* Nintendo: fuse::GetDramId() */
                     break;
                 case ConfigItem::SecurityEngineInterruptNumber:
                     args.r[1] = SecurityEngineUserInterruptId;
@@ -471,9 +497,18 @@ namespace ams::secmon::smc {
 
     /* For exosphere's usage. */
     pkg1::MemorySize GetPhysicalMemorySize() {
-        const auto dram_id = fuse::GetDramId();
-        AMS_ABORT_UNLESS(dram_id < fuse::DramId_Count);
-        return DramIdToMemorySize[dram_id];
+        const uintptr_t MC = secmon::MemoryRegionVirtualDeviceMemoryController.GetAddress();
+        const u32 mem_size = reg::Read(MC + MC_EMEM_CFG) & 0x3FFF;
+
+        switch (mem_size >> 10) {
+            case 4:
+            default:
+                return pkg1::MemorySize_4GB;
+            case 6:
+                return pkg1::MemorySize_6GB;
+            case 8:
+                return pkg1::MemorySize_8GB;
+        }
     }
 
 }

fusee/program/source/fusee_display.cpp

@@ -602,7 +602,7 @@ namespace ams::nxboot {
             Print("\n");
 
             if (R_SUCCEEDED(save_result)) {
-                Print("Report saved to /atmosphere/fatal_errors/report_%016" PRIx64 ".bin", f_ctx->report_identifier);
+                Print("Report saved to /atmosphere/fatal_errors/report_%016" PRIx64 ".bin\n", f_ctx->report_identifier);
             } else {
                 Print("Failed to save report to the SD card! (%08" PRIx32 ")\n", save_result.GetValue());
             }

fusee/program/source/fusee_key_derivation.cpp

@@ -23,17 +23,17 @@ namespace ams::nxboot {
 
         alignas(se::AesBlockSize) constexpr inline const u8 MarikoMasterKekSource[se::AesBlockSize] = {
             /* TODO: Update on next change of keys. */
-            0xEB, 0xF3, 0x5B, 0x2D, 0x4A, 0x2D, 0xCE, 0x45, 0x3A, 0x6F, 0x61, 0x38, 0x0B, 0x00, 0x3B, 0x46
+            0x82, 0xE2, 0x0A, 0x59, 0x67, 0xDF, 0xBF, 0x51, 0x47, 0x62, 0x11, 0xF2, 0x41, 0xD3, 0xEE, 0x13
         };
 
         alignas(se::AesBlockSize) constexpr inline const u8 MarikoMasterKekSourceDev[se::AesBlockSize] = {
             /* TODO: Update on next change of keys. */
-            0x11, 0x1C, 0x13, 0x90, 0xD9, 0x5E, 0xB0, 0xA2, 0xE3, 0xD0, 0x0E, 0x5D, 0xC4, 0xFB, 0x9E, 0xDB
+            0x2E, 0x27, 0x44, 0xEA, 0x32, 0xF8, 0x2C, 0xF0, 0x6F, 0xCA, 0xCD, 0x77, 0xAE, 0xAE, 0x1A, 0x1B
         };
 
         alignas(se::AesBlockSize) constexpr inline const u8 EristaMasterKekSource[se::AesBlockSize] = {
             /* TODO: Update on next change of keys. */
-            0x66, 0xC8, 0xCB, 0x3D, 0xEC, 0xF4, 0x59, 0x73, 0x54, 0x88, 0xE1, 0x2E, 0xE6, 0x3D, 0x68, 0x46
+            0x15, 0xAC, 0x96, 0x34, 0xF5, 0x32, 0x56, 0x68, 0xFE, 0x5B, 0x9D, 0xD7, 0xED, 0x19, 0xB7, 0x8E
         };
 
         alignas(se::AesBlockSize) constexpr inline const u8 KeyblobKeySource[se::AesBlockSize] = {
@@ -75,6 +75,7 @@ namespace ams::nxboot {
             { 0x07, 0x38, 0x9A, 0xEC, 0x9C, 0xBD, 0x50, 0x4A, 0x4C, 0x1F, 0x04, 0xDA, 0x40, 0x68, 0x29, 0xE3 }, /* 19.0.0 Device Master Key Source Source. */
             { 0xA3, 0x6B, 0x0A, 0xB5, 0x6F, 0x57, 0x4C, 0x5E, 0x00, 0xFD, 0x56, 0x21, 0xF5, 0x06, 0x6B, 0xD1 }, /* 20.0.0 Device Master Key Source Source. */
             { 0xF9, 0x62, 0x05, 0x99, 0xE0, 0xB9, 0xA6, 0x9B, 0x9D, 0xAA, 0xB4, 0x12, 0x0B, 0x0F, 0xF5, 0x8F }, /* 21.0.0 Device Master Key Source Source. */
+            { 0xF8, 0xF4, 0x22, 0xA4, 0x34, 0xAE, 0x0E, 0x0C, 0x4D, 0x5C, 0x5B, 0xA1, 0x1B, 0x46, 0x1C, 0x78 }, /* 22.0.0 Device Master Key Source Source. */
         };
 
         alignas(se::AesBlockSize) constexpr inline const u8 DeviceMasterKekSources[pkg1::OldDeviceMasterKeyCount][se::AesBlockSize] = {
@@ -96,6 +97,7 @@ namespace ams::nxboot {
             { 0x9B, 0xA5, 0xFD, 0x74, 0x7F, 0xCD, 0x23, 0xD1, 0xD9, 0xBD, 0x6C, 0x51, 0x72, 0x5F, 0x3D, 0x1F }, /* 19.0.0 Device Master Kek Source. */
             { 0xDA, 0xFB, 0x61, 0x39, 0x48, 0x2D, 0xC2, 0x7E, 0x0D, 0x8E, 0x8F, 0x98, 0x57, 0x20, 0xB8, 0x15 }, /* 20.0.0 Device Master Kek Source. */
             { 0x92, 0xBF, 0x37, 0x80, 0x0E, 0x79, 0x56, 0x8C, 0x57, 0x75, 0x72, 0x0A, 0x48, 0xD8, 0x15, 0x39 }, /* 21.0.0 Device Master Kek Source. */
+            { 0xC4, 0x6F, 0x0E, 0x72, 0x43, 0xCE, 0x87, 0xFC, 0x38, 0x95, 0x9B, 0xC9, 0x31, 0x44, 0x97, 0x63 }, /* 22.0.0 Device Master Kek Source. */
         };
 
         alignas(se::AesBlockSize) constexpr inline const u8 DeviceMasterKekSourcesDev[pkg1::OldDeviceMasterKeyCount][se::AesBlockSize] = {
@@ -117,6 +119,7 @@ namespace ams::nxboot {
             { 0xAE, 0x78, 0x36, 0xB6, 0x91, 0xEB, 0xAF, 0x9C, 0x18, 0xF1, 0xC0, 0xD5, 0x8A, 0x0C, 0x7C, 0xA1 }, /* 19.0.0 Device Master Kek Source. */
             { 0x09, 0x12, 0x4F, 0x26, 0x90, 0xB9, 0xA6, 0xF5, 0xA5, 0x18, 0x74, 0xB6, 0x8D, 0x80, 0x59, 0x3D }, /* 20.0.0 Device Master Kek Source. */
             { 0x7A, 0x4C, 0x38, 0xB7, 0x03, 0x6B, 0x1E, 0x81, 0x20, 0x53, 0x14, 0x99, 0xA4, 0x21, 0x92, 0x9F }, /* 21.0.0 Device Master Kek Source. */
+            { 0xF3, 0xBC, 0xB5, 0xB5, 0x5F, 0x01, 0x50, 0x2B, 0x69, 0x69, 0x3A, 0x6B, 0xF9, 0x2C, 0x11, 0x9F }, /* 22.0.0 Device Master Kek Source. */
         };
 
         alignas(se::AesBlockSize) constexpr inline const u8 MasterKeySources[pkg1::KeyGeneration_Count][se::AesBlockSize] = {
@@ -141,6 +144,7 @@ namespace ams::nxboot {
             { 0x4A, 0x01, 0x3B, 0xC7, 0x44, 0x6E, 0x45, 0xBD, 0xE6, 0x5E, 0x2B, 0xEC, 0x07, 0x37, 0x52, 0x86 }, /* Master key 11 encrypted with Master key 12. */
             { 0x97, 0xE4, 0x11, 0xAB, 0x22, 0x72, 0x1A, 0x1F, 0x70, 0x5C, 0x00, 0xB3, 0x96, 0x30, 0x05, 0x28 }, /* Master key 12 encrypted with Master key 13. */
             { 0xF7, 0x92, 0xC0, 0xEC, 0xF3, 0xA4, 0x8C, 0xB7, 0x0D, 0xB3, 0xF3, 0xAB, 0x10, 0x9B, 0x18, 0xBA }, /* Master key 13 encrypted with Master key 14. */
+            { 0x14, 0xCB, 0x60, 0x29, 0x3D, 0xE0, 0xFB, 0xF2, 0x5B, 0x60, 0xB6, 0xC5, 0x2E, 0x77, 0x8F, 0x98 }, /* Master key 14 encrypted with Master key 15. */
         };
 
         alignas(se::AesBlockSize) constexpr inline const u8 MasterKeySourcesDev[pkg1::KeyGeneration_Count][se::AesBlockSize] = {
@@ -165,6 +169,7 @@ namespace ams::nxboot {
             { 0x90, 0x64, 0xF9, 0x08, 0x29, 0x88, 0xD4, 0xDC, 0x73, 0xA4, 0xA1, 0x13, 0x9E, 0x59, 0x85, 0xA0 }, /* Master key 11 encrypted with Master key 12. */
             { 0x94, 0x46, 0x3B, 0xFA, 0x7D, 0xB9, 0xE2, 0x94, 0xC2, 0x9D, 0xB9, 0xA4, 0xB2, 0x56, 0xCA, 0xFE }, /* Master key 12 encrypted with Master key 13. */
             { 0x74, 0xB2, 0x5F, 0xA0, 0x4B, 0x74, 0x6D, 0x47, 0x5B, 0xA9, 0xF5, 0x26, 0x46, 0xD7, 0x4B, 0x6E }, /* Master key 13 encrypted with Master key 14. */
+            { 0x97, 0xB3, 0x61, 0x88, 0x5C, 0x0D, 0xA1, 0x38, 0x73, 0xA4, 0x2F, 0x1A, 0x46, 0xA1, 0x09, 0xBF }, /* Master key 14 encrypted with Master key 15. */
         };
 
         alignas(se::AesBlockSize) constinit u8 MasterKeys[pkg1::OldMasterKeyCount][se::AesBlockSize] = {};

fusee/program/source/fusee_package2.cpp

@@ -80,7 +80,7 @@ namespace ams::nxboot {
             }
 
             /* Check that the key generation is one that we can use. */
-            static_assert(pkg1::KeyGeneration_Count == 21);
+            static_assert(pkg1::KeyGeneration_Count == 22);
             if (key_generation >= pkg1::KeyGeneration_Count) {
                 return false;
             }

fusee/program/source/fusee_setup_horizon.cpp

@@ -267,6 +267,8 @@ namespace ams::nxboot {
                         return ams::TargetFirmware_20_0_0;
                     } else if (std::memcmp(package1 + 0x10, "20251009", 8) == 0) {
                         return ams::TargetFirmware_21_0_0;
+                    } else if (std::memcmp(package1 + 0x10, "20260123", 8) == 0) {
+                        return ams::TargetFirmware_22_0_0;
                     }
                     break;
                 default:
@@ -543,6 +545,12 @@ namespace ams::nxboot {
                                 } else {
                                     storage_ctx.flags[0] &= ~secmon::SecureMonitorConfigurationFlag_EnableUserModePerformanceCounterAccess;
                                 }
+                            } else if (std::strcmp(entry.key, "enable_mem_mode") == 0) {
+                                if (entry.value[0] == '1') {
+                                    storage_ctx.flags[0] |= secmon::SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled;
+                                } else {
+                                    storage_ctx.flags[0] &= ~secmon::SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled;
+                                }
                             } else if (std::strcmp(entry.key, "blank_prodinfo_sysmmc") == 0) {
                                 if (!emummc_enabled) {
                                     if (entry.value[0] == '1') {

fusee/program/source/fusee_stratosphere.cpp

@@ -189,6 +189,12 @@ namespace ams::nxboot {
             FsVersion_21_0_0,
             FsVersion_21_0_0_Exfat,
 
+            FsVersion_21_2_0,
+            FsVersion_21_2_0_Exfat,
+
+            FsVersion_22_0_0,
+            FsVersion_22_0_0_Exfat,
+
             FsVersion_Count,
         };
 
@@ -290,6 +296,12 @@ namespace ams::nxboot {
 
             { 0xEE, 0x4B, 0x30, 0x12, 0xA6, 0x84, 0x02, 0x25 }, /* FsVersion_21_0_0 */
             { 0x6E, 0x2B, 0xD9, 0xBA, 0xA3, 0xB9, 0x10, 0xF1 }, /* FsVersion_21_0_0_Exfat */
+
+            { 0xAF, 0x1D, 0xBD, 0xC7, 0x82, 0x98, 0x3C, 0xBD }, /* FsVersion_21_2_0 */
+            { 0x56, 0x25, 0x17, 0xA1, 0x92, 0xC3, 0xC8, 0xF0 }, /* FsVersion_21_2_0_Exfat */
+
+            { 0xB7, 0xA2, 0x97, 0x39, 0xB7, 0xED, 0xDE, 0xFC }, /* FsVersion_22_0_0 */
+            { 0xFB, 0x0B, 0x68, 0xDB, 0x24, 0x03, 0xD1, 0x19 }, /* FsVersion_22_0_0_Exfat */
         };
 
         const InitialProcessBinaryHeader *FindInitialProcessBinary(const pkg2::Package2Header *header, const u8 *data, ams::TargetFirmware target_firmware) {
@@ -692,15 +704,27 @@ namespace ams::nxboot {
                     AddPatch(fs_meta, 0x187B70, NogcPatch1, sizeof(NogcPatch1));
                     break;
                 case FsVersion_21_0_0:
+                case FsVersion_21_2_0:
                     AddPatch(fs_meta, 0x1AC9ED, NogcPatch0, sizeof(NogcPatch0));
-                    AddPatch(fs_meta, 0x1ACA05 , NogcPatch0, sizeof(NogcPatch0));
+                    AddPatch(fs_meta, 0x1ACA05, NogcPatch0, sizeof(NogcPatch0));
                     AddPatch(fs_meta, 0x17FBE0, NogcPatch1, sizeof(NogcPatch1));
                     break;
                 case FsVersion_21_0_0_Exfat:
+                case FsVersion_21_2_0_Exfat:
                     AddPatch(fs_meta, 0x1B7B4D, NogcPatch0, sizeof(NogcPatch0));
                     AddPatch(fs_meta, 0x1B7B65, NogcPatch0, sizeof(NogcPatch0));
                     AddPatch(fs_meta, 0x18AD40, NogcPatch1, sizeof(NogcPatch1));
                     break;
+                case FsVersion_22_0_0:
+                    AddPatch(fs_meta, 0x1B023D, NogcPatch0, sizeof(NogcPatch0));
+                    AddPatch(fs_meta, 0x1B0255, NogcPatch0, sizeof(NogcPatch0));
+                    AddPatch(fs_meta, 0x183060, NogcPatch1, sizeof(NogcPatch1));
+                    break;
+                case FsVersion_22_0_0_Exfat:
+                    AddPatch(fs_meta, 0x1BB42D, NogcPatch0, sizeof(NogcPatch0));
+                    AddPatch(fs_meta, 0x1BB445, NogcPatch0, sizeof(NogcPatch0));
+                    AddPatch(fs_meta, 0x18E250, NogcPatch1, sizeof(NogcPatch1));
+                    break;
                 default:
                     break;
             }

libraries/.gitrepo

@@ -6,7 +6,7 @@
 [subrepo]
 	remote = https://github.com/Atmosphere-NX/Atmosphere-libs
 	branch = master
-	commit = 6cc765fcaa5f83b9cd6dc5b424bae31a0f33b29f
-	parent = 3cb5d5f957020d07f5bdb3fb89521f29bea5d79d
+	commit = 9a8703e710760be8c88147d15414a1c581711625
+	parent = eb34f9789c62745d87f37e76761b14d946bac300
 	method = merge
 	cmdver = 0.4.1

libraries/libexosphere/include/exosphere/pkg1/pkg1_key_generation.hpp

@@ -41,6 +41,7 @@ namespace ams::pkg1 {
         KeyGeneration_19_0_0 = 0x12,
         KeyGeneration_20_0_0 = 0x13,
         KeyGeneration_21_0_0 = 0x14,
+        KeyGeneration_22_0_0 = 0x15,
 
         KeyGeneration_Count,
 

libraries/libexosphere/include/exosphere/pkg2.hpp

@@ -24,7 +24,7 @@ namespace ams::pkg2 {
     constexpr inline int PayloadCount = 3;
 
     constexpr inline int MinimumValidDataVersion  = 0;   /* We allow older package2 to load; this value is currently 0x18 in Nintendo's code. */
-    constexpr inline int CurrentBootloaderVersion = 0x18;
+    constexpr inline int CurrentBootloaderVersion = 0x17;
 
     struct Package2Meta {
         using Magic = util::FourCC<'P','K','2','1'>;

libraries/libexosphere/include/exosphere/secmon/secmon_monitor_context.hpp

@@ -30,6 +30,7 @@ namespace ams::secmon {
         SecureMonitorConfigurationFlag_ShouldUseBlankCalibrationBinary        = (1u << 5),
         SecureMonitorConfigurationFlag_AllowWritingToCalibrationBinarySysmmc  = (1u << 6),
         SecureMonitorConfigurationFlag_ForceEnableUsb30                       = (1u << 7),
+        SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled            = (1u << 8),
 
         SecureMonitorConfigurationFlag_Default = SecureMonitorConfigurationFlag_IsDevelopmentFunctionEnabledForKernel,
     };
@@ -103,6 +104,7 @@ namespace ams::secmon {
         constexpr bool ShouldUseBlankCalibrationBinary()        const { return (this->flags[0] & SecureMonitorConfigurationFlag_ShouldUseBlankCalibrationBinary)        != 0; }
         constexpr bool AllowWritingToCalibrationBinarySysmmc()  const { return (this->flags[0] & SecureMonitorConfigurationFlag_AllowWritingToCalibrationBinarySysmmc)  != 0; }
         constexpr bool IsUsb30ForceEnabled()                    const { return (this->flags[0] & SecureMonitorConfigurationFlag_ForceEnableUsb30)                       != 0; }
+        constexpr bool IsBootConfigMemoryModeEnabled()          const { return (this->flags[0] & SecureMonitorConfigurationFlag_BootConfigMemoryModeEnabled)            != 0; }
 
         constexpr bool IsDevelopmentFunctionEnabled(bool for_kern) const { return for_kern ? this->IsDevelopmentFunctionEnabledForKernel() : this->IsDevelopmentFunctionEnabledForUser(); }
     };

libraries/libexosphere/source/fuse/fuse_api.cpp

@@ -177,6 +177,7 @@ namespace ams::fuse {
         }
 
         constexpr const TargetFirmware FuseVersionIncrementFirmwares[] = {
+            TargetFirmware_22_0_0,
             TargetFirmware_21_0_0,
             TargetFirmware_20_0_0,
             TargetFirmware_19_0_0,

libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp

@@ -200,6 +200,7 @@ namespace ams::kern {
             bool m_is_kernel;
             bool m_enable_aslr;
             bool m_enable_device_address_space_merge;
+            bool m_allowed_exec_device_mapping;
             KMemoryBlockSlabManager *m_memory_block_slab_manager;
             KBlockInfoManager *m_block_info_manager;
             KResourceLimit *m_resource_limit;
@@ -217,7 +218,7 @@ namespace ams::kern {
                   m_alias_code_region_end(Null<KProcessAddress>), m_code_region_start(Null<KProcessAddress>), m_code_region_end(Null<KProcessAddress>),
                   m_max_heap_size(), m_mapped_physical_memory_size(), m_mapped_unsafe_physical_memory(), m_mapped_insecure_memory(), m_mapped_ipc_server_memory(), m_alias_region_extra_size(),
                   m_general_lock(), m_map_physical_memory_lock(), m_device_map_lock(), m_impl(util::ConstantInitialize), m_memory_block_manager(util::ConstantInitialize),
-                  m_allocate_option(), m_address_space_width(), m_is_kernel(), m_enable_aslr(), m_enable_device_address_space_merge(),
+                  m_allocate_option(), m_address_space_width(), m_is_kernel(), m_enable_aslr(), m_enable_device_address_space_merge(), m_allowed_exec_device_mapping(),
                   m_memory_block_slab_manager(), m_block_info_manager(), m_resource_limit(), m_cached_physical_linear_region(), m_cached_physical_heap_region(),
                   m_heap_fill_value(), m_ipc_fill_value(), m_stack_fill_value()
             {
@@ -520,6 +521,8 @@ namespace ams::kern {
             size_t GetAliasCodeDataSize() const;
 
             u32 GetAllocateOption() const { return m_allocate_option; }
+
+            void AllowDeviceMappingOfExecPages() { m_allowed_exec_device_mapping = true; }
         public:
             static ALWAYS_INLINE KVirtualAddress GetLinearMappedVirtualAddress(KPhysicalAddress addr) {
                 return KMemoryLayout::GetLinearVirtualAddress(addr);

libraries/libmesosphere/include/mesosphere/kern_k_process.hpp

@@ -102,8 +102,8 @@ namespace ams::kern {
             IoRegionList                m_io_region_list;
             bool                        m_is_suspended;
             bool                        m_is_immortal;
-            bool                        m_is_jit_debug;
             bool                        m_is_handle_table_initialized;
+            bool                        m_is_jit_debug;
             ams::svc::DebugEvent        m_jit_debug_event_type;
             ams::svc::DebugException    m_jit_debug_exception_type;
             uintptr_t                   m_jit_debug_params[4];

libraries/libmesosphere/source/kern_initial_process.cpp

@@ -285,7 +285,7 @@ namespace ams::kern {
             MESOSPHERE_INIT_ABORT_UNLESS(expected_size != 0);
 
             /* Ensure that the size we need to reserve is as we expect it to be. */
-            const size_t total_size = util::AlignUp(g_initial_process_binary_header.size, PageSize);
+            const u32 total_size = util::AlignUp(g_initial_process_binary_header.size, PageSize);
             MESOSPHERE_ABORT_UNLESS(total_size == expected_size);
             MESOSPHERE_ABORT_UNLESS(total_size <= InitialProcessBinarySizeMax);
 

libraries/libmesosphere/source/kern_k_page_table_base.cpp

@@ -211,6 +211,7 @@ namespace ams::kern {
         /* Set other basic fields. */
         m_enable_aslr                       = (flags & ams::svc::CreateProcessFlag_EnableAslr) != 0;
         m_enable_device_address_space_merge = (flags & ams::svc::CreateProcessFlag_DisableDeviceAddressSpaceMerge) == 0;
+        m_allowed_exec_device_mapping       = false;
         m_address_space_start               = start;
         m_address_space_end                 = end;
         m_is_kernel                         = false;
@@ -3077,7 +3078,9 @@ namespace ams::kern {
         const u32 test_state = (is_aligned ? KMemoryState_FlagCanAlignedDeviceMap : KMemoryState_FlagCanDeviceMap) | (check_heap ? KMemoryState_FlagReferenceCounted : KMemoryState_None);
         size_t num_allocator_blocks;
         KMemoryState old_state;
-        R_TRY(this->CheckMemoryState(std::addressof(old_state), nullptr, nullptr, std::addressof(num_allocator_blocks), address, size, test_state, test_state, perm, perm, KMemoryAttribute_IpcLocked | KMemoryAttribute_Locked, KMemoryAttribute_None, KMemoryAttribute_DeviceShared));
+        const KMemoryPermission perm_mask = static_cast<KMemoryPermission>(perm | (m_allowed_exec_device_mapping ? KMemoryPermission_None : KMemoryPermission_UserExecute));
+        
+        R_TRY(this->CheckMemoryState(std::addressof(old_state), nullptr, nullptr, std::addressof(num_allocator_blocks), address, size, test_state, test_state, perm_mask, perm, KMemoryAttribute_IpcLocked | KMemoryAttribute_Locked, KMemoryAttribute_None, KMemoryAttribute_DeviceShared));
 
         /* Create an update allocator. */
         Result allocator_result;

libraries/libmesosphere/source/kern_k_process.cpp

@@ -185,6 +185,11 @@ namespace ams::kern {
         /* Validate that the intended kernel version isn't too high for us to support. */
         R_UNLESS(m_capabilities.GetIntendedKernelVersion() <= ams::svc::SupportedKernelVersion, svc::ResultInvalidCombination());
 
+        /* Enable mapping device pages as executable on legacy processes. */
+        if (m_capabilities.GetIntendedKernelMajorVersion() < 26) {
+            m_page_table.GetBasePageTable().AllowDeviceMappingOfExecPages();
+        }
+
         /* Create and clear the process local region. */
         R_TRY(this->CreateThreadLocalRegion(std::addressof(m_plr_address)));
         m_plr_heap_address = this->GetThreadLocalRegionPointer(m_plr_address);
@@ -976,6 +981,9 @@ namespace ams::kern {
         /* Set the thread arguments. */
         main_thread->GetContext().SetArguments(0, thread_handle);
 
+        /* Pass the thread handle to the thread local region. */
+        static_cast<ams::svc::ThreadLocalRegion *>(main_thread->GetThreadLocalRegionHeapAddress())->thread_handle = thread_handle;
+
         /* Update our state. */
         this->ChangeState((state == State_Created) ? State_Running : State_RunningAttached);
         ON_RESULT_FAILURE_2 { this->ChangeState(state); };

libraries/libmesosphere/source/svc/kern_svc_thread.cpp

@@ -66,6 +66,9 @@ namespace ams::kern::svc {
             /* Add the thread to the handle table. */
             R_TRY(process.GetHandleTable().Add(out, thread));
 
+            /* Pass the thread handle to the thread local region. */
+            static_cast<ams::svc::ThreadLocalRegion *>(thread->GetThreadLocalRegionHeapAddress())->thread_handle = *out;
+
             R_SUCCEED();
         }
 

libraries/libstratosphere/include/stratosphere/erpt/erpt_ids.autogen.hpp

@@ -661,7 +661,7 @@
     HANDLER(UsbControllerCount,                                       457,  ConnectedControllerInfo,             FieldType_NumericU8,  FieldFlag_None   ) \
     HANDLER(ControllerTypeList,                                       458,  ConnectedControllerInfo,             FieldType_U8Array,    FieldFlag_None   ) \
     HANDLER(ControllerInterfaceList,                                  459,  ConnectedControllerInfo,             FieldType_U8Array,    FieldFlag_None   ) \
-    HANDLER(ControllerStyleList,                                      460,  ConnectedControllerInfo,             FieldType_U8Array,    FieldFlag_None   ) \
+    HANDLER(ControllerStyleListDeprecated,                            460,  ConnectedControllerInfo,             FieldType_U8Array,    FieldFlag_None   ) \
     HANDLER(FsPooledBufferPeakFreeSize,                               461,  FsMemoryInfo,                        FieldType_NumericU64, FieldFlag_None   ) \
     HANDLER(FsPooledBufferRetriedCount,                               462,  FsMemoryInfo,                        FieldType_NumericU64, FieldFlag_None   ) \
     HANDLER(FsPooledBufferReduceAllocationCount,                      463,  FsMemoryInfo,                        FieldType_NumericU64, FieldFlag_None   ) \
@@ -974,6 +974,11 @@
     HANDLER(RomFsRecoveredAesFailedCount,                             772,  FsProxyErrorInfo3,                   FieldType_NumericU32, FieldFlag_None   ) \
     HANDLER(DriverRecoveredAesFailedCount,                            773,  FsProxyErrorInfo3,                   FieldType_NumericU32, FieldFlag_None   ) \
     HANDLER(BluetoothIsHalted,                                        774,  BluetoothErrorInfo,                  FieldType_Bool,       FieldFlag_None   ) \
+    HANDLER(BluetoothHaltedHciCommandOpcode,                          775,  ErrorInfo,                           FieldType_NumericU16, FieldFlag_None   ) \
+    HANDLER(AcpSupportedLanguageFlagForNxAddon,                       776,  AcpGeneralSettingsInfo,              FieldType_NumericU32, FieldFlag_None   ) \
+    HANDLER(FsSaveDataFileSystemPeakMountCount,                       777,  FsProxyErrorInfo3,                   FieldType_NumericI32, FieldFlag_None   ) \
+    HANDLER(TestBool,                                                 778,  Test,                                FieldType_Bool,       FieldFlag_None   ) \
+    HANDLER(TestI8Array,                                              779,  Test,                                FieldType_I8Array,    FieldFlag_None   ) \
     HANDLER(TestStringNx,                                             1000, TestNx,                              FieldType_String,     FieldFlag_None   ) \
     HANDLER(BoostModeCurrentLimit,                                    1001, BatteryChargeInfo,                   FieldType_NumericI32, FieldFlag_None   ) \
     HANDLER(ChargeConfiguration,                                      1002, BatteryChargeInfo,                   FieldType_NumericI32, FieldFlag_None   ) \
@@ -1008,5 +1013,5 @@
     HANDLER(LastDvfsThresholdTripped,                                 1031, ThermalInfo,                         FieldType_NumericI32, FieldFlag_None   ) \
     HANDLER(ModuleClockEnableFlags,                                   1032, PowerClockInfo,                      FieldType_U8Array,    FieldFlag_None   ) \
     HANDLER(ModulePowerEnableFlags,                                   1033, PowerClockInfo,                      FieldType_U8Array,    FieldFlag_None   ) \
-    HANDLER(BluetoothAudioConnectionCount,                            1034, BluetoothAudioInfo,                  FieldType_NumericU8,  FieldFlag_None   )
-
+    HANDLER(BluetoothAudioConnectionCount,                            1034, BluetoothAudioInfo,                  FieldType_NumericU8,  FieldFlag_None   ) \
+    HANDLER(ControllerStyleList,                                      1035, ConnectedControllerInfo,             FieldType_U8Array,    FieldFlag_None   ) 

libraries/libstratosphere/include/stratosphere/erpt/erpt_types.hpp

@@ -23,7 +23,7 @@ namespace ams::erpt {
 
     #define GENERATE_ENUM(NAME, ID, ...) NAME = ID,
 
-    enum FieldType {
+    enum FieldType: u8 {
         AMS_ERPT_FOREACH_FIELD_TYPE(GENERATE_ENUM)
         FieldType_Count,
     };
@@ -111,6 +111,7 @@ namespace ams::erpt {
 
     struct CreateReportOptionFlag {
         using SubmitFsInfo = util::BitFlagSet<BITSIZEOF(u32), CreateReportOptionFlag>::Flag<0>;
+        using Unknown0x20000 = util::BitFlagSet<BITSIZEOF(u32), CreateReportOptionFlag>::Flag<17>; /* TODO: What is this, it's checked in Reporter::CreateReport or below */
     };
 
     using CreateReportOptionFlagSet = util::BitFlagSet<BITSIZEOF(u32), CreateReportOptionFlag>;
@@ -243,4 +244,33 @@ namespace ams::erpt {
         Map16    = 0xDE,
     };
 
+    constexpr inline u32 ErrorCodeSizeMax = 15;
+    constexpr inline u32 ProgramIdSizeMax = 17;
+
+    struct NotifiableErrorCodeReportEntry {
+        char error_code[ErrorCodeSizeMax];
+        char program_id[ProgramIdSizeMax];
+        u8 is_visible;
+        u8 is_system_abort;
+        u8 is_application_abort;
+    };
+    static_assert(sizeof(NotifiableErrorCodeReportEntry) == 35);
+
+    struct NotifiableErrorCodesData : public sf::LargeData, public sf::PrefersAutoSelectTransferMode {
+        u32 entry_count;
+        NotifiableErrorCodeReportEntry entries[50];
+        char firmware_display_version[0x18];
+        char private_os_version[96];
+        char product_model[16];
+        char region_code[34];
+    };
+    static_assert(sizeof(NotifiableErrorCodesData) == 0x784);
+
+    struct SystemInfo {
+        char os_version[0x18];
+        char private_os_version[96];
+        char product_model[16];
+        const char *region;
+    };
+
 }

libraries/libstratosphere/include/stratosphere/erpt/sf/erpt_sf_i_manager.hpp

@@ -25,6 +25,7 @@
     AMS_SF_METHOD_INFO(C, H,  4, Result, GetStorageUsageStatistics,   (ams::sf::Out<erpt::StorageUsageStatistics> out),                                                  (out),                           hos::Version_5_0_0)                       \
     AMS_SF_METHOD_INFO(C, H,  5, Result, GetAttachmentListDeprecated, (const ams::sf::OutBuffer &out_buf, const erpt::ReportId &report_id),                              (out_buf, report_id),            hos::Version_8_0_0,  hos::Version_19_0_1) \
     AMS_SF_METHOD_INFO(C, H,  6, Result, GetAttachmentList,           (ams::sf::Out<u32> out_count, const ams::sf::OutBuffer &out_buf, const erpt::ReportId &report_id), (out_count, out_buf, report_id), hos::Version_20_0_0)                      \
+    AMS_SF_METHOD_INFO(C, H,  7, Result, PopNotifiableErrorCodes,     (ams::sf::Out<erpt::NotifiableErrorCodesData> out),                                                (out),                           hos::Version_22_0_0)                      \
     AMS_SF_METHOD_INFO(C, H, 10, Result, GetReportSizeMax,            (ams::sf::Out<u32> out),                                                                           (out),                           hos::Version_20_0_0)
 
 

libraries/libstratosphere/include/stratosphere/erpt/srv/erpt_srv_api.hpp

@@ -21,7 +21,9 @@ namespace ams::erpt::srv {
     Result Initialize(u8 *mem, size_t mem_size);
     Result InitializeAndStartService();
 
-    Result SetSerialNumberAndOsVersion(const char *sn, u32 sn_len, const char *os, u32 os_len, const char *os_priv, u32 os_priv_len);
+    const SystemInfo &GetSystemInfo();
+
+    Result SetSerialNumber(const char *sn, u32 sn_len);
     Result SetProductModel(const char *model, u32 model_len);
     Result SetRegionSetting(const char *region, u32 region_len);
 

libraries/libstratosphere/include/stratosphere/fs/fs_game_card.hpp

@@ -52,7 +52,8 @@ namespace ams::fs {
 
     struct GameCardErrorReportInfo {
         u16 game_card_crc_error_num;
-        u16 reserved1;
+        u8  last_deactivate_reason;
+        u8  reserved1;
         u16 asic_crc_error_num;
         u16 reserved2;
         u16 refresh_num;
@@ -73,7 +74,8 @@ namespace ams::fs {
         u32 awaken_count;
         u32 read_count_from_insert;
         u32 read_count_from_awaken;
-        u8  reserved5[8];
+        u32 last_deactivate_reason_result;
+        u32 reserved5;
     };
     static_assert(util::is_pod<GameCardErrorReportInfo>::value);
     static_assert(sizeof(GameCardErrorReportInfo) == 0x40);

libraries/libstratosphere/include/stratosphere/fssrv/sf/fssrv_sf_i_file_system_proxy.hpp

@@ -132,7 +132,7 @@
     AMS_SF_METHOD_INFO(C, H, 1000, Result, SetBisRootForHost,                                           (u32 id, const fssrv::sf::FspPath &path),                                                                                                                 (id, path),                                             hos::Version_Min,    hos::Version_9_2_0)    \
     AMS_SF_METHOD_INFO(C, H, 1001, Result, SetSaveDataSize,                                             (s64 size, s64 journal_size),                                                                                                                             (size, journal_size))                                                                               \
     AMS_SF_METHOD_INFO(C, H, 1002, Result, SetSaveDataRootPath,                                         (const fssrv::sf::FspPath &path),                                                                                                                         (path))                                                                                             \
-    AMS_SF_METHOD_INFO(C, H, 1003, Result, DisableAutoSaveDataCreation,                                 (),                                                                                                                                                       ())                                                                                                 \
+    AMS_SF_METHOD_INFO(C, H, 1003, Result, DisableAutoSaveDataCreation,                                 (),                                                                                                                                                       (),                                                     hos::Version_Min,    hos::Version_21_2_0)   \
     AMS_SF_METHOD_INFO(C, H, 1004, Result, SetGlobalAccessLogMode,                                      (u32 mode),                                                                                                                                               (mode))                                                                                             \
     AMS_SF_METHOD_INFO(C, H, 1005, Result, GetGlobalAccessLogMode,                                      (ams::sf::Out<u32> out),                                                                                                                                  (out))                                                                                              \
     AMS_SF_METHOD_INFO(C, H, 1006, Result, OutputAccessLogToSdCard,                                     (const ams::sf::InBuffer &buf),                                                                                                                           (buf))                                                                                              \

libraries/libstratosphere/include/stratosphere/hos/hos_types.hpp

@@ -99,6 +99,8 @@ namespace ams::hos {
         Version_21_0_0  = ::ams::TargetFirmware_21_0_0,
         Version_21_0_1  = ::ams::TargetFirmware_21_0_1,
         Version_21_1_0  = ::ams::TargetFirmware_21_1_0,
+        Version_21_2_0  = ::ams::TargetFirmware_21_2_0,
+        Version_22_0_0  = ::ams::TargetFirmware_22_0_0,
 
         Version_Current = ::ams::TargetFirmware_Current,
 

libraries/libstratosphere/include/stratosphere/ldr/ldr_types.hpp

@@ -94,13 +94,14 @@ namespace ams::ldr {
         };
 
         enum Flag : u32 {
-            Flag_CompressedText   = (1 << 0),
-            Flag_CompressedRo     = (1 << 1),
-            Flag_CompressedRw     = (1 << 2),
-            Flag_CheckHashText    = (1 << 3),
-            Flag_CheckHashRo      = (1 << 4),
-            Flag_CheckHashRw      = (1 << 5),
-            Flag_PreventCodeReads = (1 << 6),
+            Flag_CompressedText     = (1 << 0),
+            Flag_CompressedRo       = (1 << 1),
+            Flag_CompressedRw       = (1 << 2),
+            Flag_CheckHashText      = (1 << 3),
+            Flag_CheckHashRo        = (1 << 4),
+            Flag_CheckHashRw        = (1 << 5),
+            Flag_PreventCodeReads   = (1 << 6),
+            Flag_UseZbicCompression = (1 << 7),
         };
 
         struct SegmentInfo {

libraries/libstratosphere/include/stratosphere/svc/svc_stratosphere_shims.hpp

@@ -388,7 +388,7 @@
                 }
 
                 ALWAYS_INLINE Result GetDebugEvent(::ams::svc::UserPointer< ::ams::svc::lp64::DebugEventInfo *> out_info, ::ams::svc::Handle debug_handle) {
-                    R_RETURN(::svcGetDebugEvent(out_info.GetPointerUnsafe(), debug_handle));
+                    R_RETURN(::svcGetDebugEvent(reinterpret_cast<::DebugEventInfo *>(out_info.GetPointerUnsafe()), debug_handle));
                 }
 
                 ALWAYS_INLINE Result ContinueDebugEvent(::ams::svc::Handle debug_handle, uint32_t flags, ::ams::svc::UserPointer<const uint64_t *> thread_ids, int32_t num_thread_ids) {

libraries/libstratosphere/include/stratosphere/util/util_compression.hpp

@@ -21,8 +21,11 @@ namespace ams::util {
 
     /* Compression utilities. */
     int CompressLZ4(void *dst, size_t dst_size, const void *src, size_t src_size);
+    size_t CompressZstd(void *dst, size_t dst_size, const void *src, size_t src_size);
 
     /* Decompression utilities. */
     int DecompressLZ4(void *dst, size_t dst_size, const void *src, size_t src_size);
+    size_t DecompressZstd(void *dst, size_t dst_size, const void *src, size_t src_size);
+    bool DecompressZstdForLoader(void* workspace, size_t workspace_size, void *dst, size_t dst_size, size_t expected_dec_size, const void *src, size_t src_size);
 
 }

libraries/libstratosphere/source/erpt/srv/erpt_srv_fs_info.hpp

@@ -19,5 +19,6 @@
 namespace ams::erpt::srv {
 
     Result SubmitFsInfo();
+    void ClearFsInfo();
 
 }

libraries/libstratosphere/source/erpt/srv/erpt_srv_fs_info.os.horizon.cpp

@@ -363,6 +363,8 @@ namespace ams::erpt::srv {
                 R_ABORT_UNLESS(record->Add(FieldId_GameCardReadCountFromAwaken,           ei.read_count_from_awaken));
                 R_ABORT_UNLESS(record->Add(FieldId_GameCardLastReadErrorPageAddress,      ei.last_read_error_page_address));
                 R_ABORT_UNLESS(record->Add(FieldId_GameCardLastReadErrorPageCount,        ei.last_read_error_page_count));
+                R_ABORT_UNLESS(record->Add(FieldId_GameCardLastDeactivateReasonResult,    ei.last_deactivate_reason_result));
+                R_ABORT_UNLESS(record->Add(FieldId_GameCardLastDeactivateReason,          ei.last_deactivate_reason));
 
                 /* Submit the record. */
                 R_ABORT_UNLESS(Context::SubmitContextRecord(std::move(record)));
@@ -496,4 +498,27 @@ namespace ams::erpt::srv {
         R_SUCCEED();
     }
 
+    void ClearFsInfo() {
+        Context::ClearContext(CategoryId_NANDTypeInfo);
+        Context::ClearContext(CategoryId_NANDSpeedModeInfo);
+        Context::ClearContext(CategoryId_NANDExtendedCsd);
+        Context::ClearContext(CategoryId_NANDPatrolInfo);
+        Context::ClearContext(CategoryId_NANDErrorInfo);
+        Context::ClearContext(CategoryId_NANDDriverLog);
+        Context::ClearContext(CategoryId_MicroSDTypeInfo);
+        Context::ClearContext(CategoryId_MicroSDSpeedModeInfo);
+        Context::ClearContext(CategoryId_SdCardSizeSpec);
+        Context::ClearContext(CategoryId_SdCardActivationInfo);
+        Context::ClearContext(CategoryId_SdCardErrorInfo);
+        Context::ClearContext(CategoryId_SdCardDriverLog);
+        Context::ClearContext(CategoryId_GameCardCIDInfo);
+        Context::ClearContext(CategoryId_GameCardErrorInfo);
+        Context::ClearContext(CategoryId_GameCardDetailedErrorInfo);
+        Context::ClearContext(CategoryId_GameCardLogInfo);
+        Context::ClearContext(CategoryId_FsProxyErrorInfo);
+        Context::ClearContext(CategoryId_FsProxyErrorInfo2);
+        Context::ClearContext(CategoryId_FsProxyErrorInfo3);
+        Context::ClearContext(CategoryId_FsMemoryInfo);
+    }
+
 }

libraries/libstratosphere/source/erpt/srv/erpt_srv_journal_for_attachments.cpp

@@ -84,7 +84,7 @@ namespace ams::erpt::srv {
     Result JournalForAttachments::GetAttachmentList(u32 *out_count, AttachmentInfo *out_infos, size_t max_out_infos, ReportId report_id) {
         if (hos::GetVersion() >= hos::Version_20_0_0) {
             /* TODO: What define gives a minimum of 10? */
-            R_UNLESS(max_out_infos >= 10, erpt::ResultInvalidArgument());
+            R_UNLESS(max_out_infos >= 10, erpt::ResultTooManyOutAttachments());
         }
 
         u32 count = 0;

libraries/libstratosphere/source/erpt/srv/erpt_srv_main.cpp

@@ -21,6 +21,7 @@
 #include "erpt_srv_journal.hpp"
 #include "erpt_srv_service.hpp"
 #include "erpt_srv_forced_shutdown.hpp"
+#include "erpt_srv_notifiable_errors.hpp"
 
 namespace ams::erpt::srv {
 
@@ -33,6 +34,7 @@ namespace ams::erpt::srv {
         constexpr                  u32 SystemSaveDataFlags       = fs::SaveDataFlags_KeepAfterResettingSystemSaveDataWithoutUserSaveData;
         constexpr                  s64 SystemSaveDataSize        = 11_MB;
         constexpr                  s64 SystemSaveDataJournalSize = 2720_KB;
+        constexpr                  u32 DefaultThrottleTimeWindowSeconds = 3;
 
         constinit bool g_automatic_report_cleanup_enabled = true;
 
@@ -53,7 +55,9 @@ namespace ams::erpt::srv {
         }
 
         Result MountSystemSaveData() {
-            fs::DisableAutoSaveDataCreation();
+            if (hos::GetVersion() < hos::Version_21_0_0) {
+                fs::DisableAutoSaveDataCreation();
+            }
 
             /* Extend the system save data. */
             /* NOTE: Nintendo used to not check the result of this; they do now, but . */
@@ -71,6 +75,72 @@ namespace ams::erpt::srv {
 
     }
 
+    namespace {
+
+        int MakeProductModelString(char *dst, size_t dst_size, settings::system::ProductModel model) {
+            switch (model) {
+                case settings::system::ProductModel_Invalid: return util::Strlcpy(dst, "Invalid", static_cast<int>(dst_size));
+                case settings::system::ProductModel_Nx:      return util::Strlcpy(dst, "NX", static_cast<int>(dst_size));
+                default:                                     return util::SNPrintf(dst, dst_size, "%d", static_cast<int>(model));
+            }
+        }
+
+        const char *GetRegionString(settings::system::RegionCode code) {
+            switch (code) {
+                case settings::system::RegionCode_Japan:               return "Japan";
+                case settings::system::RegionCode_Usa:                 return "Usa";
+                case settings::system::RegionCode_Europe:              return "Europe";
+                case settings::system::RegionCode_Australia:           return "Australia";
+                case settings::system::RegionCode_HongKongTaiwanKorea: return "HongKongTaiwanKorea";
+                case settings::system::RegionCode_China:               return "China";
+                default:                                               return "RegionUnknown";
+            }
+        }
+
+    }
+
+    const erpt::SystemInfo &GetSystemInfo() {
+        static const erpt::SystemInfo s_info = [] {
+            erpt::SystemInfo info = {};
+
+            settings::system::FirmwareVersion firmware_version = {};
+            settings::system::GetFirmwareVersion(std::addressof(firmware_version));
+
+            util::Strlcpy(info.os_version, firmware_version.display_version, sizeof(info.os_version));
+
+            const auto os_priv_len = util::SNPrintf(info.private_os_version, sizeof(info.private_os_version), "%s (%.8s)", firmware_version.display_name, firmware_version.revision);
+            AMS_ASSERT(static_cast<size_t>(os_priv_len) < sizeof(info.private_os_version));
+            AMS_UNUSED(os_priv_len);
+
+            const auto pm_len = MakeProductModelString(info.product_model, sizeof(info.product_model), settings::system::GetProductModel());
+            AMS_ASSERT(static_cast<size_t>(pm_len) < sizeof(info.product_model));
+            AMS_UNUSED(pm_len);
+
+            settings::system::RegionCode region_code;
+            settings::system::GetRegionCode(std::addressof(region_code));
+            info.region = GetRegionString(region_code);
+
+            return info;
+        }();
+        return s_info;
+    }
+
+    u32 GetThrottleTimeWindowSecondsImpl() {
+        u32 seconds = DefaultThrottleTimeWindowSeconds;    
+        if (settings::fwdbg::GetSettingsItemValue(std::addressof(seconds), sizeof(seconds), "erpt", "throttle_time_window_seconds") != sizeof(seconds)) {
+            return DefaultThrottleTimeWindowSeconds;
+        }
+        return seconds;
+    }
+
+    void SetReportThrottleTimeSpan() {
+        u32 seconds = GetThrottleTimeWindowSecondsImpl();
+        
+        const TimeSpan time_span = TimeSpan::FromSeconds(static_cast<s64>(seconds));
+
+        Reporter::SetThrottleTimeSpan(time_span);
+    }
+
     Result Initialize(u8 *mem, size_t mem_size) {
         R_ABORT_UNLESS(time::Initialize());
 
@@ -101,6 +171,10 @@ namespace ams::erpt::srv {
             }
         }
 
+        if (hos::GetVersion() >= hos::Version_22_0_0) {
+            SetReportThrottleTimeSpan();
+        }
+
         R_ABORT_UNLESS(MountSystemSaveData());
 
         g_sf_allocator.Attach(g_heap_handle);
@@ -110,8 +184,18 @@ namespace ams::erpt::srv {
             AMS_ABORT_UNLESS(ctx != nullptr);
         }
 
-        if (R_FAILED(Journal::Restore())) {
-            /* TODO: Nintendo deletes system savedata when this fails. Should we?. */
+        if (hos::GetVersion() >= hos::Version_21_0_0) {
+            /* >= 21.0.0, Nintendo checks the result of restore and deletes the save data if it fails. */
+            if (R_FAILED(Journal::Restore())) {
+                /* Delete and recreate the system save data. */
+                fs::Unmount(ReportStoragePath);
+                R_ABORT_UNLESS(fs::DeleteSystemSaveData(fs::SaveDataSpaceId::System, SystemSaveDataId, fs::InvalidUserId));
+    
+                R_ABORT_UNLESS(MountSystemSaveData());
+            }
+        } else{
+            /* Pre 21.0.0, Nintendo just calls restore and ignores the result. */
+            Journal::Restore();
         }
 
         Reporter::UpdatePowerOnTime();
@@ -128,8 +212,8 @@ namespace ams::erpt::srv {
         R_RETURN(InitializeService());
     }
 
-    Result SetSerialNumberAndOsVersion(const char *sn, u32 sn_len, const char *os, u32 os_len, const char *os_priv, u32 os_priv_len) {
-        R_RETURN(Reporter::SetSerialNumberAndOsVersion(sn, sn_len, os, os_len, os_priv, os_priv_len));
+    Result SetSerialNumber(const char *sn, u32 sn_len) {
+        R_RETURN(Reporter::SetSerialNumber(sn, sn_len));
     }
 
     Result SetProductModel(const char *model, u32 model_len) {

libraries/libstratosphere/source/erpt/srv/erpt_srv_manager_impl.cpp

@@ -16,6 +16,7 @@
 #include <stratosphere.hpp>
 #include "erpt_srv_manager_impl.hpp"
 #include "erpt_srv_journal.hpp"
+#include "erpt_srv_notifiable_errors.hpp"
 
 namespace ams::erpt::srv {
 
@@ -59,6 +60,7 @@ namespace ams::erpt::srv {
     Result ManagerImpl::CleanupReports() {
         Journal::CleanupReports();
         Journal::CleanupAttachments();
+        NotifiableErrorCodeReport::Clear();
         R_RETURN(Journal::Commit());
     }
 
@@ -104,4 +106,10 @@ namespace ams::erpt::srv {
         R_SUCCEED();
     }
 
+    Result ManagerImpl::PopNotifiableErrorCodes(ams::sf::Out<NotifiableErrorCodesData> out) {
+        NotifiableErrorCodeReport::PopNotifiableErrorCodes(out.GetPointer());
+        R_SUCCEED();
+    }
+
+
 }

libraries/libstratosphere/source/erpt/srv/erpt_srv_manager_impl.hpp

@@ -36,6 +36,7 @@ namespace ams::erpt::srv {
             Result GetStorageUsageStatistics(ams::sf::Out<StorageUsageStatistics> out);
             Result GetAttachmentListDeprecated(const ams::sf::OutBuffer &out_buf, const ReportId &report_id);
             Result GetAttachmentList(ams::sf::Out<u32> out_count, const ams::sf::OutBuffer &out_buf, const ReportId &report_id);
+            Result PopNotifiableErrorCodes(ams::sf::Out<NotifiableErrorCodesData> out);
             Result GetReportSizeMax(ams::sf::Out<u32> out);
     };
     static_assert(erpt::sf::IsIManager<ManagerImpl>);

libraries/libstratosphere/source/erpt/srv/erpt_srv_notifiable_errors.cpp

@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 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/>.
+ */
+#include <stratosphere.hpp>
+#include "erpt_srv_notifiable_errors.hpp"
+
+namespace ams::erpt::srv {
+
+    namespace {
+
+        constexpr size_t MaxEntriesPerType = 25;
+
+        struct NotifiableErrorCodeReportState {
+            u32 report_counts[ReportType_Count];
+            NotifiableErrorCodeReportEntry report_entries[ReportType_Count][MaxEntriesPerType];
+            os::Tick last_tick;
+            u32 consecutive_count;
+        };
+
+        constinit NotifiableErrorCodeReportState g_state = {
+            .report_counts     = {},
+            .report_entries    = {},
+            .last_tick         = os::Tick{},
+            .consecutive_count = 0,
+        };
+
+    }
+
+    void NotifiableErrorCodeReport::PushEntry(const char *error_code, const char *program_id, ReportType type, bool is_system_abort, bool is_application_abort) {
+        u32 &count = g_state.report_counts[type];
+        NotifiableErrorCodeReportEntry *entries = g_state.report_entries[type];
+
+        /* If we're full, shift the oldest entry out. */
+        if (count >= MaxEntriesPerType) {
+            std::memmove(entries, entries + 1, sizeof(NotifiableErrorCodeReportEntry) * (MaxEntriesPerType - 1));
+            count = MaxEntriesPerType - 1;
+        }
+
+        /* Fill the new entry. */
+        NotifiableErrorCodeReportEntry &entry = entries[count];
+        util::Strlcpy(entry.error_code, error_code, sizeof(entry.error_code));
+        util::Strlcpy(entry.program_id, program_id, sizeof(entry.program_id));
+        entry.is_visible = (type == ReportType_Visible);
+        entry.is_system_abort = is_system_abort;
+        entry.is_application_abort = is_application_abort;
+
+        count++;
+    }
+
+    void NotifiableErrorCodeReport::PopNotifiableErrorCodes(NotifiableErrorCodesData *out) {
+        /* Fill basic info from lazily-initialized system info. */
+        const auto &sys_info = srv::GetSystemInfo();
+        util::Strlcpy(out->firmware_display_version, sys_info.os_version, sizeof(out->firmware_display_version));
+        util::Strlcpy(out->private_os_version, sys_info.private_os_version, sizeof(out->private_os_version));
+        util::Strlcpy(out->product_model, sys_info.product_model, sizeof(out->product_model));
+        util::Strlcpy(out->region_code, sys_info.region, sizeof(out->region_code));
+
+        u32 total_count = 0;
+
+        /* Copy entries. */
+        for (u32 i = 0; i < ReportType_Count; i++) {
+            if (g_state.report_counts[i] == 0) {
+                continue;
+            }
+            std::memcpy(out->entries + total_count, g_state.report_entries[i], sizeof(NotifiableErrorCodeReportEntry) * g_state.report_counts[i]);
+            total_count += g_state.report_counts[i];
+
+            /* Reset count (destructive read). */
+            g_state.report_counts[i] = 0; 
+        }
+
+        out->entry_count = total_count;
+    }
+
+    void NotifiableErrorCodeReport::Clear() {
+        for (u32 i = 0; i < ReportType_Count; i++) {
+            g_state.report_counts[i] = 0;
+        }
+    }
+
+}

libraries/libstratosphere/source/erpt/srv/erpt_srv_notifiable_errors.hpp

@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 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 <stratosphere.hpp>
+
+namespace ams::erpt::srv {
+
+    class NotifiableErrorCodeReport {
+        public:
+            static void PushEntry(const char *error_code, const char *program_id, ReportType type, bool is_system_abort, bool is_application_abort);
+            static void PopNotifiableErrorCodes(NotifiableErrorCodesData *out);
+            static void Clear();
+    };
+
+}

libraries/libstratosphere/source/erpt/srv/erpt_srv_reporter.cpp

@@ -20,13 +20,12 @@
 #include "erpt_srv_context_record.hpp"
 #include "erpt_srv_context.hpp"
 #include "erpt_srv_fs_info.hpp"
+#include "erpt_srv_notifiable_errors.hpp"
 
 namespace ams::erpt::srv {
 
     constinit bool Reporter::s_redirect_new_reports    = true;
     constinit char Reporter::s_serial_number[24]       = "Unknown";
-    constinit char Reporter::s_os_version[24]          = "Unknown";
-    constinit char Reporter::s_private_os_version[96]  = "Unknown";
     constinit util::optional<os::Tick> Reporter::s_application_launch_time;
     constinit util::optional<os::Tick> Reporter::s_awake_time;
     constinit util::optional<os::Tick> Reporter::s_power_on_time;
@@ -212,18 +211,83 @@ namespace ams::erpt::srv {
         }
         #endif
 
-        Result ValidateCreateReportContext(const ContextEntry *ctx) {
+        Result ValidateAndGetErrorCode(const ContextEntry *ctx, char *out_error_code) {
             R_UNLESS(ctx->category == CategoryId_ErrorInfo, erpt::ResultRequiredContextMissing());
             R_UNLESS(ctx->field_count <= FieldsPerContext,  erpt::ResultInvalidArgument());
 
-            const bool found_error_code = util::range::any_of(MakeSpan(ctx->fields, ctx->field_count), [] (const FieldEntry &entry) {
-                return entry.id == FieldId_ErrorCode;
-            });
-            R_UNLESS(found_error_code, erpt::ResultRequiredFieldMissing());
+            const auto fields_span = MakeSpan(ctx->fields, ctx->field_count);
+            const u8 *array_data = static_cast<const u8 *>(ctx->array_buffer);
+
+            const FieldEntry *error_code_field = nullptr;
+
+            for (const auto &field : fields_span) {
+                if (field.id != FieldId_ErrorCode){
+                    continue;
+                }
+                error_code_field = &field;
+                break;
+            }
+
+            R_UNLESS(error_code_field != nullptr, erpt::ResultRequiredFieldMissing());
+            R_UNLESS(error_code_field->type == FieldType_String, erpt::ResultFieldTypeMismatch());
+            R_UNLESS(error_code_field->value_array.size <= ErrorCodeSizeMax, erpt::ResultArrayFieldTooLarge());
+            
+            const char *error_code = reinterpret_cast<const char *>(array_data + error_code_field->value_array.start_idx);
+            util::Strlcpy(out_error_code, error_code, ErrorCodeSizeMax);
 
             R_SUCCEED();
         }
 
+        namespace {
+            struct ThrottleState {
+                TimeSpan throttle_time_span;
+                char last_error_code[ErrorCodeSizeMax];
+                u32 consecutive_count;
+                os::Tick last_tick;
+            };
+            constinit ThrottleState g_throttle_state = {
+                .throttle_time_span = TimeSpan{},
+                .last_error_code = {},
+                .consecutive_count = 0,
+                .last_tick = os::Tick{},
+            };
+        };
+        bool IsThrottledReport(const ContextEntry *ctx, ReportType type, const char *error_code) {
+            if (hos::GetVersion() < hos::Version_22_0_0) {
+                return false;
+            }
+
+            const auto fields_span = MakeSpan(ctx->fields, ctx->field_count);
+            bool is_crash_report = false;
+
+            for (const auto &field : fields_span) {
+                if (field.id != FieldId_CrashReportFlag){
+                    continue;
+                }
+                is_crash_report = field.value_bool;
+                break;
+            }
+
+            if(type == ReportType_Visible || is_crash_report){
+                return false;
+            }
+
+            const auto now = os::GetSystemTick();
+            const TimeSpan elapsed = (now - g_throttle_state.last_tick).ToTimeSpan();
+
+            if (std::strcmp(g_throttle_state.last_error_code, error_code) == 0 && elapsed < g_throttle_state.throttle_time_span) {
+                if (g_throttle_state.consecutive_count >= 5) {
+                    return true;
+                }
+                g_throttle_state.consecutive_count++;
+            } else {
+                util::Strlcpy(g_throttle_state.last_error_code, error_code, sizeof(g_throttle_state.last_error_code));
+                g_throttle_state.last_tick = now;
+                g_throttle_state.consecutive_count = 1;
+            }
+
+            return false;
+        }
         Result SubmitReportDefaults(const ContextEntry *ctx) {
             AMS_ASSERT(ctx->category == CategoryId_ErrorInfo);
 
@@ -359,7 +423,11 @@ namespace ams::erpt::srv {
 
             auto report = std::make_unique<Report>(record.get(), redirect_new_reports);
             R_UNLESS(report != nullptr, erpt::ResultOutOfMemory());
-            auto report_guard = SCOPE_GUARD { const auto delete_res = report->Delete(); R_ASSERT(delete_res); AMS_UNUSED(delete_res); };
+            auto report_guard = SCOPE_GUARD { 
+                const auto delete_res = report->Delete(); 
+                R_ASSERT(delete_res); 
+                AMS_UNUSED(delete_res);
+            };
 
             R_TRY(Context::WriteContextsToReport(report.get()));
             R_TRY(report->GetSize(std::addressof(record->m_info.report_size)));
@@ -370,7 +438,7 @@ namespace ams::erpt::srv {
             } else {
                 /* If we are redirecting new reports, we don't want to store the report in the journal. */
                 /* We should take this opportunity to delete any attachments associated with the report. */
-                R_ABORT_UNLESS(JournalForAttachments::DeleteAttachments(report_id));
+                R_TRY(JournalForAttachments::DeleteAttachments(report_id));
             }
 
             R_TRY(Journal::Commit());
@@ -381,6 +449,9 @@ namespace ams::erpt::srv {
 
     }
 
+    void Reporter::SetThrottleTimeSpan(TimeSpan time_span) {
+        g_throttle_state.throttle_time_span = time_span;
+    }
     Result Reporter::RegisterRunningApplet(ncm::ProgramId program_id) {
         g_applet_active_time_info_list.Register(program_id);
         R_SUCCEED();
@@ -422,17 +493,70 @@ namespace ams::erpt::srv {
             static_cast<void>(Context::ClearContext(CategoryId_ErrorInfo));
             static_cast<void>(Context::ClearContext(CategoryId_ErrorInfoAuto));
             static_cast<void>(Context::ClearContext(CategoryId_ErrorInfoDefaults));
+
+            #if defined(ATMOSPHERE_OS_HORIZON)
+            /* TODO: What else is missing? */
+            if (hos::GetVersion() >= hos::Version_17_0_0 && flags.Test<CreateReportOptionFlag::SubmitFsInfo>()) {
+                ClearFsInfo();
+            }
+
+            /* if (erpt::ResultInvalidPowerState::Includes(...)) {
+             *     Nintendo ignores this and sends "power_state_violation" play report if this error happens.
+             * } else {
+             *     Nintendo sends "write_failure" play report if any other error happens.
+             * }
+             */
+            #endif
         };
 
         /* Get the context entry pointer. */
         const ContextEntry *ctx = record->GetContextEntryPtr();
 
-        /* Validate the context. */
-        R_TRY(ValidateCreateReportContext(ctx));
+        /* Validate the context and retrieve the error code. */
+        char error_code[ErrorCodeSizeMax];
+        R_TRY(ValidateAndGetErrorCode(ctx, error_code));
+
+        if (hos::GetVersion() >= hos::Version_22_0_0) {
+            /* Check if we should throttle the report. */
+            if (IsThrottledReport(ctx, type, error_code)) {
+                R_SUCCEED();
+            }
+        }
 
         /* Submit report defaults. */
         R_TRY(SubmitReportDefaults(ctx));
 
+        /* Push to recent reports. */
+        if (hos::GetVersion() >= hos::Version_22_0_0) {
+            const auto fields_span = MakeSpan(ctx->fields, ctx->field_count);
+            const u8 *array_data = static_cast<const u8 *>(ctx->array_buffer);
+
+            char program_id[ProgramIdSizeMax] = {};
+            bool is_system_abort = false;
+            bool is_application_abort = false;
+
+            for (const auto &field : fields_span) {
+                switch (field.id) {
+                    case FieldId_ProgramId:
+                        if(field.type != FieldType_String){
+                            break;
+                        }
+                        util::Strlcpy(program_id, reinterpret_cast<const char *>(array_data + field.value_array.start_idx), sizeof(program_id));
+                        break;
+                    case FieldId_SystemAbortFlag:
+                        is_system_abort = field.value_bool;
+                        break;
+                    case FieldId_ApplicationAbortFlag:
+                        is_application_abort = field.value_bool;
+                        break;
+                    default:
+                        break;
+                }
+            }
+
+            NotifiableErrorCodeReport::PushEntry(error_code, program_id, type, is_system_abort, is_application_abort);
+        }
+
         /* Generate report id. */
         const ReportId report_id = specified_report_id ? *specified_report_id : ReportId{ .uuid = util::GenerateUuid() };
 
@@ -480,8 +604,9 @@ namespace ams::erpt::srv {
         R_ABORT_UNLESS(time::GetStandardSteadyClockCurrentTimePoint(std::addressof(steady_clock_current_timepoint)));
 
         /* Add automatic fields. */
-        static_cast<void>(auto_record->Add(FieldId_OsVersion,                        s_os_version,                                 util::Strnlen(s_os_version, sizeof(s_os_version))));
-        static_cast<void>(auto_record->Add(FieldId_PrivateOsVersion,                 s_private_os_version,                         util::Strnlen(s_private_os_version, sizeof(s_private_os_version))));
+        const auto &sys_info = srv::GetSystemInfo();
+        static_cast<void>(auto_record->Add(FieldId_OsVersion,                        sys_info.os_version,                          util::Strnlen(sys_info.os_version, sizeof(sys_info.os_version))));
+        static_cast<void>(auto_record->Add(FieldId_PrivateOsVersion,                 sys_info.private_os_version,                  util::Strnlen(sys_info.private_os_version, sizeof(sys_info.private_os_version))));
         static_cast<void>(auto_record->Add(FieldId_SerialNumber,                     s_serial_number,                              util::Strnlen(s_serial_number, sizeof(s_serial_number))));
         static_cast<void>(auto_record->Add(FieldId_ReportIdentifier,                 identifier_str,                               util::Strnlen(identifier_str, sizeof(identifier_str))));
         static_cast<void>(auto_record->Add(FieldId_OccurrenceTimestamp,              timestamp_user.value));

libraries/libstratosphere/source/erpt/srv/erpt_srv_reporter.hpp

@@ -23,8 +23,6 @@ namespace ams::erpt::srv {
         private:
             static bool s_redirect_new_reports;
             static char s_serial_number[24];
-            static char s_os_version[24];
-            static char s_private_os_version[96];
             static util::optional<os::Tick> s_application_launch_time;
             static util::optional<os::Tick> s_awake_time;
             static util::optional<os::Tick> s_power_on_time;
@@ -39,14 +37,11 @@ namespace ams::erpt::srv {
             static void UpdateAwakeTime() { s_awake_time = os::GetSystemTick(); }
             static void UpdatePowerOnTime() { s_power_on_time = os::GetSystemTick(); }
 
-            static Result SetSerialNumberAndOsVersion(const char *sn, u32 sn_len, const char *os, u32 os_len, const char *os_priv, u32 os_priv_len) {
-                R_UNLESS(sn_len <= sizeof(s_serial_number),           erpt::ResultInvalidArgument());
-                R_UNLESS(os_len <= sizeof(s_os_version),              erpt::ResultInvalidArgument());
-                R_UNLESS(os_priv_len <= sizeof(s_private_os_version), erpt::ResultInvalidArgument());
+            static void SetThrottleTimeSpan(TimeSpan time_span);
 
+            static Result SetSerialNumber(const char *sn, u32 sn_len) {
+                R_UNLESS(sn_len <= sizeof(s_serial_number), erpt::ResultInvalidArgument());
                 std::memcpy(s_serial_number, sn, sn_len);
-                std::memcpy(s_os_version, os, os_len);
-                std::memcpy(s_private_os_version, os_priv, os_priv_len);
                 R_SUCCEED();
             }
 

libraries/libstratosphere/source/fs/fs_save_data_management.cpp

@@ -42,6 +42,10 @@ namespace ams::fs {
     }
 
     void DisableAutoSaveDataCreation() {
+        if (hos::GetVersion() >= hos::Version_22_0_0) {
+            return;
+        }
+
         auto fsp = impl::GetFileSystemProxyServiceObject();
         AMS_FS_R_ABORT_UNLESS(fsp->DisableAutoSaveDataCreation());
     }

libraries/libstratosphere/source/fs/impl/fs_id_string_impl.os.generic.cpp

@@ -21,7 +21,7 @@ namespace ams::fs::impl {
     #define ADD_ENUM_CASE(v) case v: return #v
 
     template<> const char *IdString::ToString<pkg1::KeyGeneration>(pkg1::KeyGeneration id) {
-        static_assert(pkg1::KeyGeneration_Current == pkg1::KeyGeneration_21_0_0);
+        static_assert(pkg1::KeyGeneration_Current == pkg1::KeyGeneration_22_0_0);
         switch (id) {
             using enum pkg1::KeyGeneration;
             case KeyGeneration_1_0_0:  return "1.0.0-2.3.0";
@@ -44,7 +44,8 @@ namespace ams::fs::impl {
             case KeyGeneration_18_0_0: return "18.0.0-18.1.0";
             case KeyGeneration_19_0_0: return "19.0.0-19.0.1";
             case KeyGeneration_20_0_0: return "20.0.0-20.5.0";
-            case KeyGeneration_21_0_0: return "21.0.0-";
+            case KeyGeneration_21_0_0: return "21.0.0-21.2.0";
+            case KeyGeneration_22_0_0: return "22.0.0";
             default: return "Unknown";
         }
     }

libraries/libstratosphere/source/pgl/srv/pgl_srv_shell_host_utils.cpp

@@ -75,15 +75,15 @@ namespace ams::pgl::srv {
             NON_COPYABLE(HostPackageReader);
             NON_MOVEABLE(HostPackageReader);
             private:
-                char m_content_path[fs::EntryNameLengthMax] = {};
-                ExtensionType m_extension_type              = ExtensionType::None;
-                char m_mount_name[fs::MountNameLengthMax]   = {};
-                bool m_is_mounted                           = false;
+                char m_content_path[fs::EntryNameLengthMax]   = {};
+                ExtensionType m_extension_type                = ExtensionType::None;
+                char m_mount_name[fs::MountNameLengthMax + 1] = {};
+                bool m_is_mounted                             = false;
                 ncm::AutoBuffer m_content_meta_buffer;
-                ncm::ProgramId m_program_id                 = ncm::InvalidProgramId;
-                u32 m_program_version                       = 0;
-                ncm::ContentMetaType m_content_meta_type    = static_cast<ncm::ContentMetaType>(0);
-                u8 m_program_index                          = 0;
+                ncm::ProgramId m_program_id                   = ncm::InvalidProgramId;
+                u32 m_program_version                         = 0;
+                ncm::ContentMetaType m_content_meta_type      = static_cast<ncm::ContentMetaType>(0);
+                u8 m_program_index                            = 0;
             public:
                 HostPackageReader() : m_content_meta_buffer() { /* ... */ }
                 ~HostPackageReader() {

libraries/libstratosphere/source/pinmux/driver/board/nintendo/nx/pinmux_board_driver_api.cpp

@@ -17,6 +17,7 @@
 #include "pinmux_pad_index.hpp"
 #include "pinmux_board_driver_api.hpp"
 #include "pinmux_platform_pads.hpp"
+#include "pinmux_build_config.hpp"
 
 namespace ams::pinmux::driver::board::nintendo::nx {
 
@@ -99,6 +100,31 @@ namespace ams::pinmux::driver::board::nintendo::nx {
             UpdateSinglePinmuxPad({ PinmuxPadIndex_Sdmmc2Dat6, 0x2000, 0x2000 });
             UpdateSinglePinmuxPad({ PinmuxPadIndex_Sdmmc2Dat7, 0x2000, 0x2000 });
         }
+
+        #if defined(AMS_PINMUX_CONFIG_RIGHT_RAIL_AS_UART)
+        UpdateSinglePinmuxPad({ 
+            .index       = PinmuxPadIndex_Uart2Tx,
+            .option      = 0,               /* PinmuxPadPm_Pm0 | PinmuxOpt_NoPupd | PinmuxOpt_Output */
+            .option_mask = (0x7|0x18|0x60), /* PinmuxOptBitMask_Pm | PinmuxOptBitMask_Pupd | PinmuxOptBitMask_Dir */
+        });
+        UpdateSinglePinmuxPad({ 
+            .index       = PinmuxPadIndex_Uart2Cts,
+            .option      = 0x20,            /* PinmuxPadPm_Pm0 | PinmuxOpt_NoPupd | PinmuxOpt_Input */
+            .option_mask = (0x7|0x18|0x60), /* PinmuxOptBitMask_Pm | PinmuxOptBitMask_Pupd | PinmuxOptBitMask_Dir */
+        });
+        #endif
+        #if defined(AMS_PINMUX_CONFIG_LEFT_RAIL_AS_UART)
+        UpdateSinglePinmuxPad({ 
+            .index       = PinmuxPadIndex_Uart3Tx,
+            .option      = 0,               /* PinmuxPadPm_Pm0 | PinmuxOpt_NoPupd | PinmuxOpt_Output */
+            .option_mask = (0x7|0x18|0x60), /* PinmuxOptBitMask_Pm | PinmuxOptBitMask_Pupd | PinmuxOptBitMask_Dir */
+        });
+        UpdateSinglePinmuxPad({ 
+            .index       = PinmuxPadIndex_Uart3Cts,
+            .option      = 0x20,            /* PinmuxPadPm_Pm0 | PinmuxOpt_NoPupd | PinmuxOpt_Input */
+            .option_mask = (0x7|0x18|0x60), /* PinmuxOptBitMask_Pm | PinmuxOptBitMask_Pupd | PinmuxOptBitMask_Dir */
+        });
+        #endif
     }
 
     void SetInitialDrivePadConfig() {

libraries/libstratosphere/source/pinmux/driver/board/nintendo/nx/pinmux_build_config.hpp

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 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 <stratosphere.hpp>
+
+// #define AMS_PINMUX_CONFIG_RIGHT_RAIL_AS_UART
+// #define AMS_PINMUX_CONFIG_LEFT_RAIL_AS_UART

libraries/libstratosphere/source/util/util_compression.cpp

@@ -15,6 +15,9 @@
  */
 #include <stratosphere.hpp>
 #include "lz4.h"
+#define ZSTD_STATIC_LINKING_ONLY
+#define ZSTD_ZBIC_SUPPORT 1
+#include "zstd.h"
 
 namespace ams::util {
 
@@ -27,6 +30,23 @@ namespace ams::util {
         /* This is just a thin wrapper around LZ4. */
         return LZ4_compress_default(reinterpret_cast<const char *>(src), reinterpret_cast<char *>(dst), static_cast<int>(src_size), static_cast<int>(dst_size));
     }
+    
+    size_t CompressZstd(void *dst, size_t dst_size, const void *src, size_t src_size) {
+        /* Basic size checks. */
+        AMS_ABORT_UNLESS(dst_size <= std::numeric_limits<int>::max());
+        AMS_ABORT_UNLESS(src_size <= std::numeric_limits<int>::max());
+        
+        /* Additionally, we must check the compression boundary. */ 
+        auto bound = ZSTD_compressBound(src_size);
+        AMS_ABORT_UNLESS(!ZSTD_isError(bound));
+        AMS_ABORT_UNLESS(dst_size >= bound);
+
+        /* Use Zstd default level. */
+        int compressionLevel = 3;
+        
+        /* This is just a wrapper around Zstd. */
+        return ZSTD_compress(dst, dst_size, src, src_size, compressionLevel);
+    }
 
     /* Decompression utilities. */
     int DecompressLZ4(void *dst, size_t dst_size, const void *src, size_t src_size) {
@@ -37,5 +57,54 @@ namespace ams::util {
         /* This is just a thin wrapper around LZ4. */
         return LZ4_decompress_safe(reinterpret_cast<const char *>(src), reinterpret_cast<char *>(dst), static_cast<int>(src_size), static_cast<int>(dst_size));
     }
+    
+    size_t DecompressZstd(void *dst, size_t dst_size, const void *src, size_t src_size) {
+        /* Basic size checks. */
+        AMS_ABORT_UNLESS(dst_size <= std::numeric_limits<int>::max());
+        AMS_ABORT_UNLESS(src_size <= std::numeric_limits<int>::max());
+        
+        /* Additionally, we must check the decompression boundary. */ 
+        auto bound = ZSTD_decompressBound(src, src_size);
+        AMS_ABORT_UNLESS(!ZSTD_isError(bound));
+        AMS_ABORT_UNLESS(dst_size >= bound);
+        
+        /* This is just a wrapper around Zstd. */
+        return ZSTD_decompress(dst, dst_size, src, src_size);
+    }
+    
+    bool DecompressZstdForLoader(void* workspace, size_t workspace_size, void *dst, size_t dst_size, size_t expected_dec_size, const void *src, size_t src_size) {
+        /* Check decompression margin. */
+        auto margin = ZSTD_decompressionMargin(src, src_size);
+        if (ZSTD_isError(margin)) {
+            return false;
+        }
+        
+        /* Don't overflow from margin. */
+        if (!util::CanAddWithoutOverflow(margin, expected_dec_size)) {
+            return false;
+        }
+        
+        /* Make sure we fit in the destination buffer. */
+        if (margin + expected_dec_size > dst_size) {
+            return false;
+        }
+        
+        /* This is a runtime assert in Loader code. We replicate it here. */
+        AMS_ABORT_UNLESS(ZSTD_estimateDCtxSize() == workspace_size);
+        
+        /* Decompress using a static decompression context. */
+        auto dctx = ZSTD_initStaticDCtx(workspace, workspace_size);
+        size_t dec_size = ZSTD_decompressDCtx(dctx, dst, dst_size, src, src_size);
+
+        if (ZSTD_isError(dec_size)) {
+            return false;
+        }
+        
+        if (dec_size != expected_dec_size) {
+            return false;
+        }
+        
+        return true;
+    }
 
 }

libraries/libstratosphere/source/util/zstd_errors.h

@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#ifndef ZSTD_ERRORS_H_398273423
+#define ZSTD_ERRORS_H_398273423
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* =====   ZSTDERRORLIB_API : control library symbols visibility   ===== */
+#ifndef ZSTDERRORLIB_VISIBLE
+   /* Backwards compatibility with old macro name */
+#  ifdef ZSTDERRORLIB_VISIBILITY
+#    define ZSTDERRORLIB_VISIBLE ZSTDERRORLIB_VISIBILITY
+#  elif defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__MINGW32__)
+#    define ZSTDERRORLIB_VISIBLE __attribute__ ((visibility ("default")))
+#  else
+#    define ZSTDERRORLIB_VISIBLE
+#  endif
+#endif
+
+#ifndef ZSTDERRORLIB_HIDDEN
+#  if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__MINGW32__)
+#    define ZSTDERRORLIB_HIDDEN __attribute__ ((visibility ("hidden")))
+#  else
+#    define ZSTDERRORLIB_HIDDEN
+#  endif
+#endif
+
+#if defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
+#  define ZSTDERRORLIB_API __declspec(dllexport) ZSTDERRORLIB_VISIBLE
+#elif defined(ZSTD_DLL_IMPORT) && (ZSTD_DLL_IMPORT==1)
+#  define ZSTDERRORLIB_API __declspec(dllimport) ZSTDERRORLIB_VISIBLE /* It isn't required but allows to generate better code, saving a function pointer load from the IAT and an indirect jump.*/
+#else
+#  define ZSTDERRORLIB_API ZSTDERRORLIB_VISIBLE
+#endif
+
+/*-*********************************************
+ *  Error codes list
+ *-*********************************************
+ *  Error codes _values_ are pinned down since v1.3.1 only.
+ *  Therefore, don't rely on values if you may link to any version < v1.3.1.
+ *
+ *  Only values < 100 are considered stable.
+ *
+ *  note 1 : this API shall be used with static linking only.
+ *           dynamic linking is not yet officially supported.
+ *  note 2 : Prefer relying on the enum than on its value whenever possible
+ *           This is the only supported way to use the error list < v1.3.1
+ *  note 3 : ZSTD_isError() is always correct, whatever the library version.
+ **********************************************/
+typedef enum {
+  ZSTD_error_no_error = 0,
+  ZSTD_error_GENERIC  = 1,
+  ZSTD_error_prefix_unknown                = 10,
+  ZSTD_error_version_unsupported           = 12,
+  ZSTD_error_frameParameter_unsupported    = 14,
+  ZSTD_error_frameParameter_windowTooLarge = 16,
+  ZSTD_error_corruption_detected = 20,
+  ZSTD_error_checksum_wrong      = 22,
+  ZSTD_error_literals_headerWrong = 24,
+  ZSTD_error_dictionary_corrupted      = 30,
+  ZSTD_error_dictionary_wrong          = 32,
+  ZSTD_error_dictionaryCreation_failed = 34,
+  ZSTD_error_parameter_unsupported   = 40,
+  ZSTD_error_parameter_combination_unsupported = 41,
+  ZSTD_error_parameter_outOfBound    = 42,
+  ZSTD_error_tableLog_tooLarge       = 44,
+  ZSTD_error_maxSymbolValue_tooLarge = 46,
+  ZSTD_error_maxSymbolValue_tooSmall = 48,
+  ZSTD_error_cannotProduce_uncompressedBlock = 49,
+  ZSTD_error_stabilityCondition_notRespected = 50,
+  ZSTD_error_stage_wrong       = 60,
+  ZSTD_error_init_missing      = 62,
+  ZSTD_error_memory_allocation = 64,
+  ZSTD_error_workSpace_tooSmall= 66,
+  ZSTD_error_dstSize_tooSmall = 70,
+  ZSTD_error_srcSize_wrong    = 72,
+  ZSTD_error_dstBuffer_null   = 74,
+  ZSTD_error_noForwardProgress_destFull = 80,
+  ZSTD_error_noForwardProgress_inputEmpty = 82,
+  /* following error codes are __NOT STABLE__, they can be removed or changed in future versions */
+  ZSTD_error_frameIndex_tooLarge = 100,
+  ZSTD_error_seekableIO          = 102,
+  ZSTD_error_dstBuffer_wrong     = 104,
+  ZSTD_error_srcBuffer_wrong     = 105,
+  ZSTD_error_sequenceProducer_failed = 106,
+  ZSTD_error_externalSequences_invalid = 107,
+  ZSTD_error_maxCode = 120  /* never EVER use this value directly, it can change in future versions! Use ZSTD_isError() instead */
+} ZSTD_ErrorCode;
+
+ZSTDERRORLIB_API const char* ZSTD_getErrorString(ZSTD_ErrorCode code);   /**< Same as ZSTD_getErrorName, but using a `ZSTD_ErrorCode` enum argument */
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_ERRORS_H_398273423 */

libraries/libvapours/include/vapours/ams/ams_api_version.h

@@ -16,11 +16,11 @@
 #pragma once
 
 #define ATMOSPHERE_RELEASE_VERSION_MAJOR    1
-#define ATMOSPHERE_RELEASE_VERSION_MINOR    10
-#define ATMOSPHERE_RELEASE_VERSION_MICRO    1
+#define ATMOSPHERE_RELEASE_VERSION_MINOR    11
+#define ATMOSPHERE_RELEASE_VERSION_MICRO    0
 
 #define ATMOSPHERE_RELEASE_VERSION ATMOSPHERE_RELEASE_VERSION_MAJOR, ATMOSPHERE_RELEASE_VERSION_MINOR, ATMOSPHERE_RELEASE_VERSION_MICRO
 
-#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MAJOR 21
-#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MINOR 1
+#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MAJOR 22
+#define ATMOSPHERE_SUPPORTED_HOS_VERSION_MINOR 0
 #define ATMOSPHERE_SUPPORTED_HOS_VERSION_MICRO 0

libraries/libvapours/include/vapours/ams/ams_target_firmware.h

@@ -97,8 +97,10 @@
 #define ATMOSPHERE_TARGET_FIRMWARE_21_0_0 ATMOSPHERE_TARGET_FIRMWARE(21,  0,  0)
 #define ATMOSPHERE_TARGET_FIRMWARE_21_0_1 ATMOSPHERE_TARGET_FIRMWARE(21,  0,  1)
 #define ATMOSPHERE_TARGET_FIRMWARE_21_1_0 ATMOSPHERE_TARGET_FIRMWARE(21,  1,  0)
+#define ATMOSPHERE_TARGET_FIRMWARE_21_2_0 ATMOSPHERE_TARGET_FIRMWARE(21,  2,  0)
+#define ATMOSPHERE_TARGET_FIRMWARE_22_0_0 ATMOSPHERE_TARGET_FIRMWARE(22,  0,  0)
 
-#define ATMOSPHERE_TARGET_FIRMWARE_CURRENT ATMOSPHERE_TARGET_FIRMWARE_21_1_0
+#define ATMOSPHERE_TARGET_FIRMWARE_CURRENT ATMOSPHERE_TARGET_FIRMWARE_22_0_0
 
 #define ATMOSPHERE_TARGET_FIRMWARE_MIN ATMOSPHERE_TARGET_FIRMWARE(0, 0, 0)
 #define ATMOSPHERE_TARGET_FIRMWARE_MAX ATMOSPHERE_TARGET_FIRMWARE_CURRENT
@@ -188,6 +190,8 @@ namespace ams {
         TargetFirmware_21_0_0  = ATMOSPHERE_TARGET_FIRMWARE_21_0_0,
         TargetFirmware_21_0_1  = ATMOSPHERE_TARGET_FIRMWARE_21_0_1,
         TargetFirmware_21_1_0  = ATMOSPHERE_TARGET_FIRMWARE_21_1_0,
+        TargetFirmware_21_2_0  = ATMOSPHERE_TARGET_FIRMWARE_21_2_0,
+        TargetFirmware_22_0_0  = ATMOSPHERE_TARGET_FIRMWARE_22_0_0,
 
         TargetFirmware_Current = ATMOSPHERE_TARGET_FIRMWARE_CURRENT,
 

libraries/libvapours/include/vapours/results/erpt_results.hpp

@@ -40,5 +40,6 @@ namespace ams::erpt {
     R_DEFINE_ERROR_RESULT(InvalidPowerState,        17);
     R_DEFINE_ERROR_RESULT(ArrayFieldTooLarge,       18);
     R_DEFINE_ERROR_RESULT(AlreadyOwned,             19);
+    R_DEFINE_ERROR_RESULT(TooManyOutAttachments,    51);
 
 }

libraries/libvapours/include/vapours/results/results_common.hpp

@@ -452,6 +452,9 @@ namespace ams::result::impl {
         }                                                                     \
     }
 
+/// Explicitly discards the result returned by an expression.
+#define R_DISCARD(res_expr) (static_cast<void>(res_expr))
+
 #if defined(ATMOSPHERE_BOARD_NINTENDO_NX) && defined(ATMOSPHERE_IS_STRATOSPHERE) && !defined(AMS_ENABLE_DETAILED_ASSERTIONS) && !defined(AMS_BUILD_FOR_DEBUGGING) && !defined(AMS_BUILD_FOR_AUDITING)
     #define AMS_CALL_ON_RESULT_ASSERTION_IMPL(cond, val) do { ::ams::diag::impl::FatalErrorByResultForNx(val); AMS_INFINITE_LOOP(); AMS_ASSUME(false); } while (false)
     #define AMS_CALL_ON_RESULT_ABORT_IMPL(cond, val) do { ::ams::diag::impl::FatalErrorByResultForNx(val); AMS_INFINITE_LOOP(); AMS_ASSUME(false); } while (false)

libraries/libvapours/include/vapours/svc/arch/arm/svc_thread_local_region.hpp

@@ -27,8 +27,9 @@ namespace ams::svc::arch::arm {
         volatile u16 interrupt_flag;
         volatile u8 cache_maintenance_flag;
         volatile s64 thread_cpu_time;
+        volatile ams::svc::Handle thread_handle;
         /* TODO: Should we bother adding the Nintendo aarch32 thread local context here? */
-        uintptr_t TODO[(0x200 - 0x110) / sizeof(uintptr_t)];
+        uintptr_t TODO[(0x200 - 0x114) / sizeof(uintptr_t)];
     };
 
     ALWAYS_INLINE ThreadLocalRegion *GetThreadLocalRegion() {

libraries/libvapours/include/vapours/svc/arch/arm64/svc_thread_local_region.hpp

@@ -27,8 +27,9 @@ namespace ams::svc::arch::arm64 {
         volatile u16 interrupt_flag;
         volatile u8 cache_maintenance_flag;
         volatile s64 thread_cpu_time;
+        volatile ams::svc::Handle thread_handle;
         /* TODO: How should we handle libnx vs Nintendo user thread local space? */
-        uintptr_t TODO[(0x200 - 0x110) / sizeof(uintptr_t)];
+        uintptr_t TODO[(0x200 - 0x114) / sizeof(uintptr_t)];
     };
     static_assert(__builtin_offsetof(ThreadLocalRegion, disable_count)          == 0x100);
     static_assert(__builtin_offsetof(ThreadLocalRegion, interrupt_flag)         == 0x102);

libraries/libvapours/include/vapours/svc/svc_version.hpp

@@ -57,8 +57,8 @@ namespace ams::svc {
 
     /* This is the highest SVC version supported by Atmosphere, to be updated on new kernel releases. */
     /* NOTE: Official kernel versions have SVC major = SDK major + 4, SVC minor = SDK minor. */
-    constexpr inline u32 SupportedKernelMajorVersion = ConvertToSvcMajorVersion(20);
-    constexpr inline u32 SupportedKernelMinorVersion = ConvertToSvcMinorVersion( 5);
+    constexpr inline u32 SupportedKernelMajorVersion = ConvertToSvcMajorVersion(22);
+    constexpr inline u32 SupportedKernelMinorVersion = ConvertToSvcMinorVersion( 2);
 
     constexpr inline u32 SupportedKernelVersion = EncodeKernelVersion(SupportedKernelMajorVersion, SupportedKernelMinorVersion);
 

stratosphere/erpt/source/erpt_main.cpp

@@ -26,26 +26,6 @@ namespace ams {
 
         }
 
-        int MakeProductModelString(char *dst, size_t dst_size, settings::system::ProductModel model) {
-            switch (model) {
-                case settings::system::ProductModel_Invalid: return util::Strlcpy(dst, "Invalid", static_cast<int>(dst_size));
-                case settings::system::ProductModel_Nx:      return util::Strlcpy(dst, "NX", static_cast<int>(dst_size));
-                default:                                     return util::SNPrintf(dst, dst_size, "%d", static_cast<int>(model));
-            }
-        }
-
-        const char *GetRegionString(settings::system::RegionCode code) {
-            switch (code) {
-                case settings::system::RegionCode_Japan:               return "Japan";
-                case settings::system::RegionCode_Usa:                 return "Usa";
-                case settings::system::RegionCode_Europe:              return "Europe";
-                case settings::system::RegionCode_Australia:           return "Australia";
-                case settings::system::RegionCode_HongKongTaiwanKorea: return "HongKongTaiwanKorea";
-                case settings::system::RegionCode_China:               return "China";
-                default:                                               return "RegionUnknown";
-            }
-        }
-
     }
 
     namespace init {
@@ -94,42 +74,19 @@ namespace ams {
         /* Atmosphere always wants to redirect new reports to the SD card, to prevent them from being logged. */
         erpt::srv::SetRedirectNewReportsToSdCard(true);
 
-        /* Configure the OS version. */
+        /* Configure the serial number, OS version, product model, and region. */
         {
-            settings::system::FirmwareVersion firmware_version = {};
+            const auto &sys_info = erpt::srv::GetSystemInfo();
+
             settings::system::SerialNumber serial_number = {};
-            settings::system::GetFirmwareVersion(std::addressof(firmware_version));
             settings::system::GetSerialNumber(std::addressof(serial_number));
 
-            char os_private[0x60];
-            const auto os_priv_len = util::SNPrintf(os_private, sizeof(os_private), "%s (%.8s)", firmware_version.display_name, firmware_version.revision);
-            AMS_ASSERT(static_cast<size_t>(os_priv_len) < sizeof(os_private));
-            AMS_UNUSED(os_priv_len);
+            R_ABORT_UNLESS(erpt::srv::SetSerialNumber(serial_number.str,
+                                                      strnlen(serial_number.str, sizeof(serial_number.str) - 1) + 1));
 
-            R_ABORT_UNLESS(erpt::srv::SetSerialNumberAndOsVersion(serial_number.str,
-                                                                  strnlen(serial_number.str, sizeof(serial_number.str) - 1) + 1,
-                                                                  firmware_version.display_version,
-                                                                  strnlen(firmware_version.display_version, sizeof(firmware_version.display_version) - 1) + 1,
-                                                                  os_private,
-                                                                  strnlen(os_private, sizeof(os_private) - 1) + 1));
-        }
+            R_ABORT_UNLESS(erpt::srv::SetProductModel(sys_info.product_model, static_cast<u32>(std::strlen(sys_info.product_model))));
 
-        /* Configure the product model. */
-        {
-            char product_model[0x10];
-            const auto pm_len = erpt::MakeProductModelString(product_model, sizeof(product_model), settings::system::GetProductModel());
-            AMS_ASSERT(static_cast<size_t>(pm_len) < sizeof(product_model));
-            AMS_UNUSED(pm_len);
-
-            R_ABORT_UNLESS(erpt::srv::SetProductModel(product_model, static_cast<u32>(std::strlen(product_model))));
-        }
-
-        /* Configure the region. */
-        {
-            settings::system::RegionCode code;
-            settings::system::GetRegionCode(std::addressof(code));
-            const char *region_str = erpt::GetRegionString(code);
-            R_ABORT_UNLESS(erpt::srv::SetRegionSetting(region_str, static_cast<u32>(std::strlen(region_str))));
+            R_ABORT_UNLESS(erpt::srv::SetRegionSetting(sys_info.region, static_cast<u32>(std::strlen(sys_info.region))));
         }
 
         /* Start the erpt server. */

stratosphere/loader/source/ldr_embedded_am_patches.inc

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 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/>.
+ */
+
+/* Patch teardown function call to NOP. */
+constexpr inline const EmbeddedPatchEntry AmDisableTeardownPatches_22_0_0[] = {
+    { 0x5CC4C, "\x1F\x20\x03\xD5", 4 },
+};
+
+constexpr inline const EmbeddedPatch AmDisableTeardownPatches[] = {
+    { ParseModuleId("B337F7C5AD53E55F3D920FCD394B4DE7C3B7D606"), util::size(AmDisableTeardownPatches_22_0_0), AmDisableTeardownPatches_22_0_0 }, /* 22.0.0 */
+};

stratosphere/loader/source/ldr_embedded_usb_patches.inc

@@ -74,16 +74,16 @@ constexpr inline const EmbeddedPatchEntry Usb30ForceEnablePatches_20_0_0[] = {
     { 0x7090, "\x20\x00\x80\x52\xC0\x03\x5F\xD6", 8 },
 };
 
-constexpr inline const EmbeddedPatchEntry Usb30ForceEnablePatches_20_1_0[] = {
-    { 0x7010, "\x20\x00\x80\x52\xC0\x03\x5F\xD6", 8 },
-    { 0x7090, "\x20\x00\x80\x52\xC0\x03\x5F\xD6", 8 },
-};
-
 constexpr inline const EmbeddedPatchEntry Usb30ForceEnablePatches_21_0_0[] = {
     { 0x6D60, "\x20\x00\x80\x52\xC0\x03\x5F\xD6", 8 },
     { 0x6DE0, "\x20\x00\x80\x52\xC0\x03\x5F\xD6", 8 },
 };
 
+constexpr inline const EmbeddedPatchEntry Usb30ForceEnablePatches_22_0_0[] = {
+    { 0x6C90, "\x20\x00\x80\x52\xC0\x03\x5F\xD6", 8 },
+    { 0x6D10, "\x20\x00\x80\x52\xC0\x03\x5F\xD6", 8 },
+};
+
 constexpr inline const EmbeddedPatch Usb30ForceEnablePatches[] = {
     { ParseModuleId("C0D3F4E87E8B0FE9BBE9F1968A20767F3DC08E03"), util::size(Usb30ForceEnablePatches_9_0_0),  Usb30ForceEnablePatches_9_0_0 },
     { ParseModuleId("B9C700CA8335F8BAA0D2041D8D09F772890BA988"), util::size(Usb30ForceEnablePatches_10_0_0), Usb30ForceEnablePatches_10_0_0 },
@@ -98,6 +98,7 @@ constexpr inline const EmbeddedPatch Usb30ForceEnablePatches[] = {
     { ParseModuleId("4F21AE15E814FA46515C0401BB23D4F7ADCBF3F4"), util::size(Usb30ForceEnablePatches_18_0_0), Usb30ForceEnablePatches_18_0_0 }, /* 18.0.0 */
     { ParseModuleId("54BB9BB32C958E02752DC5E4AE8D016BFE1F5418"), util::size(Usb30ForceEnablePatches_19_0_0), Usb30ForceEnablePatches_19_0_0 }, /* 19.0.0 */
     { ParseModuleId("40E80E7442C0DFC985315E6F9E8C77229818AC0F"), util::size(Usb30ForceEnablePatches_20_0_0), Usb30ForceEnablePatches_20_0_0 }, /* 20.0.0 */
-    { ParseModuleId("A5EF8D22EDF8A384E4135270ED596C1D2D524159"), util::size(Usb30ForceEnablePatches_20_1_0), Usb30ForceEnablePatches_20_1_0 }, /* 20.1.0 - 20.5.0 */
+    { ParseModuleId("A5EF8D22EDF8A384E4135270ED596C1D2D524159"), util::size(Usb30ForceEnablePatches_20_0_0), Usb30ForceEnablePatches_20_0_0 }, /* 20.1.0 - 20.5.0 */
     { ParseModuleId("766D0C2277207B40AD9B8DE309396D50CCE94885"), util::size(Usb30ForceEnablePatches_21_0_0), Usb30ForceEnablePatches_21_0_0 }, /* 21.0.0 */
+    { ParseModuleId("B734339F2280170AF0200573F9B943242CEF8C15"), util::size(Usb30ForceEnablePatches_22_0_0), Usb30ForceEnablePatches_22_0_0 }, /* 22.0.0 */
 };

stratosphere/loader/source/ldr_patcher.cpp

@@ -108,6 +108,7 @@ namespace ams::ldr {
         };
 
         #include "ldr_embedded_usb_patches.inc"
+        #include "ldr_embedded_am_patches.inc"
 
     }
 
@@ -140,6 +141,18 @@ namespace ams::ldr {
                 }
             }
         }
+        
+        /* TODO: Remove this if/when a cleaner solution is implemented by hbmenu/libnx. */
+        for (const auto &patch : AmDisableTeardownPatches) {
+            if (std::memcmp(std::addressof(patch.module_id), std::addressof(module_id), sizeof(module_id)) == 0) {
+                for (size_t i = 0; i < patch.num_entries; ++i) {
+                    const auto &entry = patch.entries[i];
+                    if (entry.offset + entry.size <= mapped_size) {
+                        std::memcpy(reinterpret_cast<void *>(mapped_nso + entry.offset), entry.data, entry.size);
+                    }
+                }
+            }
+        }
     }
 
 }

stratosphere/loader/source/ldr_process_creation.cpp

@@ -92,6 +92,8 @@ namespace ams::ldr {
 
         struct ProcessInfo {
             os::NativeHandle process_handle;
+            uintptr_t code_address;
+            size_t    total_size;
             uintptr_t args_address;
             size_t    args_size;
             uintptr_t nso_address[Nso_Count];
@@ -103,12 +105,25 @@ namespace ams::ldr {
             bool has_main;
             bool has_sdk;
             bool has_subsdk;
-            bool has_nso[Nso_Count];
+            s8   nso_indices[Nso_Count];
+        };
+
+        struct AutoLoadModuleContext {
+            NsoHeader *headers;
+            int        nso_count;
+            int        rtld_idx;
+            int        main_nso_idx;
+            int        sdk_nso_idx;
+            AutoLoadModuleInfo ali;
         };
 
         /* Global NSO header cache. */
         NsoHeader g_nso_headers[Nso_Count];
 
+        /* Global Zstd decompression context. */
+        constexpr size_t ZstdDctxWorkspaceSize = 0x176E8;
+        alignas(8) u8 g_zstd_dctx_workspace[ZstdDctxWorkspaceSize];
+
         Result ValidateProgramVersion(ncm::ProgramId program_id, u32 version) {
             /* No version verification is done before 8.1.0. */
             R_SUCCEED_IF(hos::GetVersion() < hos::Version_8_1_0);
@@ -169,10 +184,15 @@ namespace ams::ldr {
             return static_cast<Acid::PoolPartition>((meta->acid->flags & Acid::AcidFlag_PoolPartitionMask) >> Acid::AcidFlag_PoolPartitionShift);
         }
 
-        Result LoadAutoLoadHeaders(NsoHeader *nso_headers, AutoLoadModuleInfo *ali, u32 acid_flags) {
+        Result LoadAutoLoadHeaders(AutoLoadModuleContext &ctx, u32 acid_flags) {
             /* Clear NSOs. */
-            std::memset(nso_headers, 0, sizeof(*nso_headers) * Nso_Count);
-            *ali = {};
+            std::memset(g_nso_headers, 0, sizeof(g_nso_headers));
+            ctx.headers      = g_nso_headers;
+            ctx.nso_count    = 0;
+            ctx.rtld_idx     = -1;
+            ctx.main_nso_idx = -1;
+            ctx.sdk_nso_idx  = -1;
+            ctx.ali          = {};
 
             for (size_t i = 0; i < Nso_Count; i++) {
                 /* Only load browser DLLs if acid flags say to do so. */
@@ -199,16 +219,18 @@ namespace ams::ldr {
 
                     /* Read NSO header. */
                     size_t read_size;
-                    R_TRY(fs::ReadFile(std::addressof(read_size), file, 0, nso_headers + i, sizeof(*nso_headers)));
-                    R_UNLESS(read_size == sizeof(*nso_headers), ldr::ResultInvalidNso());
+                    R_TRY(fs::ReadFile(std::addressof(read_size), file, 0, g_nso_headers + ctx.nso_count, sizeof(NsoHeader)));
+                    R_UNLESS(read_size == sizeof(NsoHeader), ldr::ResultInvalidNso());
 
                     /* Note nso is present. */
                     switch (i) {
                         case Nso_Rtld:
-                            ali->has_rtld = true;
+                            ctx.rtld_idx = ctx.nso_count;
+                            ctx.ali.has_rtld = true;
                             break;
                         case Nso_Main:
-                            ali->has_main = true;
+                            ctx.main_nso_idx = ctx.nso_count;
+                            ctx.ali.has_main = true;
                             break;
                         case Nso_SubSdk0:
                         case Nso_SubSdk1:
@@ -220,64 +242,65 @@ namespace ams::ldr {
                         case Nso_SubSdk7:
                         case Nso_SubSdk8:
                         case Nso_SubSdk9:
-                            ali->has_subsdk = true;
+                            ctx.ali.has_subsdk = true;
                             break;
                         case Nso_Sdk:
-                            ali->has_sdk = true;
+                            ctx.sdk_nso_idx = ctx.nso_count;
+                            ctx.ali.has_sdk = true;
                             break;
                     }
-                    ali->has_nso[i] = true;
+                    ctx.ali.nso_indices[ctx.nso_count] = static_cast<s8>(i);
+                    ctx.nso_count++;
                 }
             }
 
             R_SUCCEED();
         }
 
-        Result CheckAutoLoad(const NsoHeader *nso_headers, const AutoLoadModuleInfo *ali, u32 acid_flags) {
+        Result CheckAutoLoad(const AutoLoadModuleContext &ctx, u32 acid_flags) {
             /* We must always have a main. */
-            R_UNLESS(ali->has_main, ldr::ResultInvalidNso());
+            R_UNLESS(ctx.ali.has_main, ldr::ResultInvalidNso());
 
-            /* All NSOs must not be --X. */
-            /* This is "probably" not checked on Ounce? */
-            for (size_t i = 0; i < Nso_Count; ++i) {
-                R_UNLESS((nso_headers[i].flags & NsoHeader::Flag_PreventCodeReads) == 0, ldr::ResultInvalidNso());
-            }
+            /* Validate flags and extents for all present NSOs. */
+            for (int i = 0; i < ctx.nso_count; ++i) {
+                const auto &hdr = ctx.headers[i];
 
-            /* If we don't have an RTLD, we must only have a main. */
-            const bool has_browser_dll = (acid_flags & Acid::AcidFlag_LoadBrowserCoreDll) != 0;
-            if (!ali->has_rtld) {
-                /* If don't have rtld, we must also not have sdk. */
-                R_UNLESS(!ali->has_sdk, ldr::ResultInvalidNso());
+                /* All NSOs must not be --X. */
+                /* This is "probably" not checked on Ounce? */
+                R_UNLESS((hdr.flags & NsoHeader::Flag_PreventCodeReads) == 0, ldr::ResultInvalidNso());
 
-                /* We must also not have both subsdk and browser dll. */
-                R_UNLESS(!(ali->has_subsdk && has_browser_dll), ldr::ResultInvalidNso());
-            } else {
-                /* If we have rtld, we must not have browser core dll. */
-                R_UNLESS(!has_browser_dll, ldr::ResultInvalidNso());
-            }
-
-            /* Check NSO extents. */
-            for (size_t i = 0; i < Nso_Count; i++) {
-                /* Only validate the nsos we have. */
-                if (!ali->has_nso[i]) {
-                    continue;
+                /* Zstd compression only allowed on main, and only when both rtld+sdk are present. */
+                if (i != ctx.main_nso_idx || ctx.rtld_idx < 0 || ctx.sdk_nso_idx < 0) {
+                    R_UNLESS((hdr.flags & NsoHeader::Flag_UseZbicCompression) == 0, ldr::ResultInvalidNso());
                 }
 
                 /* NSOs must have page-aligned segments. */
-                R_UNLESS(util::IsAligned(nso_headers[i].text_dst_offset, os::MemoryPageSize), ldr::ResultInvalidNso());
-                R_UNLESS(util::IsAligned(nso_headers[i].ro_dst_offset,   os::MemoryPageSize), ldr::ResultInvalidNso());
-                R_UNLESS(util::IsAligned(nso_headers[i].rw_dst_offset,   os::MemoryPageSize), ldr::ResultInvalidNso());
+                R_UNLESS(util::IsAligned(hdr.text_dst_offset, os::MemoryPageSize), ldr::ResultInvalidNso());
+                R_UNLESS(util::IsAligned(hdr.ro_dst_offset,   os::MemoryPageSize), ldr::ResultInvalidNso());
+                R_UNLESS(util::IsAligned(hdr.rw_dst_offset,   os::MemoryPageSize), ldr::ResultInvalidNso());
 
                 /* NSOs must have zero text offset. */
-                R_UNLESS(nso_headers[i].text_dst_offset == 0, ldr::ResultInvalidNso());
+                R_UNLESS(hdr.text_dst_offset == 0, ldr::ResultInvalidNso());
 
                 /* NSO .text must precede .rodata. */
-                const size_t text_end = static_cast<size_t>(nso_headers[i].text_dst_offset) + static_cast<size_t>(nso_headers[i].text_size);
-                R_UNLESS(text_end <= static_cast<size_t>(nso_headers[i].ro_dst_offset), ldr::ResultInvalidNso());
+                const size_t text_end = static_cast<size_t>(hdr.text_dst_offset) + static_cast<size_t>(hdr.text_size);
+                R_UNLESS(text_end <= static_cast<size_t>(hdr.ro_dst_offset), ldr::ResultInvalidNso());
 
                 /* NSO .rodata must precede .rwdata. */
-                const size_t ro_end   = static_cast<size_t>(nso_headers[i].ro_dst_offset)   + static_cast<size_t>(nso_headers[i].ro_size);
-                R_UNLESS(ro_end <= static_cast<size_t>(nso_headers[i].rw_dst_offset), ldr::ResultInvalidNso());
+                const size_t ro_end = static_cast<size_t>(hdr.ro_dst_offset) + static_cast<size_t>(hdr.ro_size);
+                R_UNLESS(ro_end <= static_cast<size_t>(hdr.rw_dst_offset), ldr::ResultInvalidNso());
+            }
+
+            const bool has_browser_dll = (acid_flags & Acid::AcidFlag_LoadBrowserCoreDll) != 0;
+            if (ctx.ali.has_rtld || ctx.ali.has_sdk) {
+                /* If we have sdk we must have rtld. */
+                R_UNLESS(ctx.ali.has_rtld, ldr::ResultInvalidNso());
+
+                /* If we have rtld, we must not have browser core dll. */
+                R_UNLESS(!has_browser_dll, ldr::ResultInvalidNso());
+            } else {
+                /* We must not have both subsdk and browser dll. */
+                R_UNLESS(!(ctx.ali.has_subsdk && has_browser_dll), ldr::ResultInvalidNso());
             }
 
             R_SUCCEED();
@@ -293,8 +316,8 @@ namespace ams::ldr {
             { 0x010049900F546001 }, /* Super Mario 3D All-Stars: Super Mario 64 */
             { 0x010057D00ECE4000 }, /* Nintendo Switch Online (Nintendo 64) [for Japan] */
             { 0x01006F8002326000 }, /* Animal Crossing: New Horizons */
-            { 0x01006FB00F50E000 }, /* [???] */
-            { 0x010070300F50C000 }, /* [???] */
+            { 0x01006FB00F50E000 }, /* 宝可梦 走吧！伊布 [Pokemon: Let's Go, Eevee! for China] */
+            { 0x010070300F50C000 }, /* 宝可梦 走吧！皮卡丘 [Pokemon: Let's Go, Pikachu! for China] */
             { 0x010075100E8EC000 }, /* 马力欧卡丁车8 豪华版 [Mario Kart 8 Deluxe for China] */
             { 0x01008DB008C2C000 }, /* Pokemon Shield */
             { 0x01009AD008C4C000 }, /* Pokemon: Let's Go, Pikachu! [Kiosk] */
@@ -514,7 +537,7 @@ namespace ams::ldr {
             return rand % (max + 1);
         }
 
-        Result DecideAddressSpaceLayout(ProcessInfo *out, svc::CreateProcessParameter *out_param, const NsoHeader *nso_headers, const AutoLoadModuleInfo *ali, const ArgumentStore::Entry *argument) {
+        Result DecideAddressSpaceLayout(ProcessInfo *out, svc::CreateProcessParameter *out_param, const AutoLoadModuleContext &ctx, const ArgumentStore::Entry *argument) {
             /* Clear output. */
             out->args_address = 0;
             out->args_size = 0;
@@ -525,35 +548,33 @@ namespace ams::ldr {
             bool argument_allocated = false;
 
             /* Calculate base offsets. */
-            for (size_t i = 0; i < Nso_Count; i++) {
-                if (ali->has_nso[i]) {
-                    out->nso_address[i] = total_size;
-                    const size_t text_end = static_cast<size_t>(nso_headers[i].text_dst_offset) + static_cast<size_t>(nso_headers[i].text_size);
-                    const size_t ro_end   = static_cast<size_t>(nso_headers[i].ro_dst_offset)   + static_cast<size_t>(nso_headers[i].ro_size);
-                    const size_t rw_end   = static_cast<size_t>(nso_headers[i].rw_dst_offset)   + static_cast<size_t>(nso_headers[i].rw_size);
-                    out->nso_size[i] = text_end;
-                    out->nso_size[i] = std::max(out->nso_size[i], ro_end);
-                    out->nso_size[i] = std::max(out->nso_size[i], rw_end);
-                    out->nso_size[i] += static_cast<size_t>(nso_headers[i].bss_size);
+            for (int i = 0; i < ctx.nso_count; i++) {
+                out->nso_address[i] = total_size;
+                const size_t text_end = static_cast<size_t>(ctx.headers[i].text_dst_offset) + static_cast<size_t>(ctx.headers[i].text_size);
+                const size_t ro_end   = static_cast<size_t>(ctx.headers[i].ro_dst_offset)   + static_cast<size_t>(ctx.headers[i].ro_size);
+                const size_t rw_end   = static_cast<size_t>(ctx.headers[i].rw_dst_offset)   + static_cast<size_t>(ctx.headers[i].rw_size);
+                out->nso_size[i] = text_end;
+                out->nso_size[i] = std::max(out->nso_size[i], ro_end);
+                out->nso_size[i] = std::max(out->nso_size[i], rw_end);
+                out->nso_size[i] += static_cast<size_t>(ctx.headers[i].bss_size);
 
-                    const size_t aligned_up_size = util::AlignUp(out->nso_size[i], os::MemoryPageSize) & (AutoLoadModuleSizeMax - 1);
-                    R_UNLESS(out->nso_size[i] <= aligned_up_size, ldr::ResultInvalidNso());
-                    R_UNLESS(aligned_up_size > 0,                 ldr::ResultInvalidNso());
+                const size_t aligned_up_size = util::AlignUp(out->nso_size[i], os::MemoryPageSize) & (AutoLoadModuleSizeMax - 1);
+                R_UNLESS(out->nso_size[i] <= aligned_up_size, ldr::ResultInvalidNso());
+                R_UNLESS(aligned_up_size > 0,                 ldr::ResultInvalidNso());
 
-                    out->nso_size[i] = aligned_up_size;
+                out->nso_size[i] = aligned_up_size;
 
-                    R_UNLESS(util::CanAddWithoutOverflow(total_size, out->nso_size[i]), ldr::ResultInvalidNso());
-                    total_size += out->nso_size[i];
+                R_UNLESS(util::CanAddWithoutOverflow(total_size, out->nso_size[i]), ldr::ResultInvalidNso());
+                total_size += out->nso_size[i];
 
-                    if (!argument_allocated && argument != nullptr) {
-                        out->args_address = total_size;
-                        out->args_size    = util::AlignUp(2 * sizeof(u32) + argument->argument_size * 2 + ArgumentStore::ArgumentBufferSize, os::MemoryPageSize);
+                if (!argument_allocated && argument != nullptr) {
+                    out->args_address = total_size;
+                    out->args_size    = util::AlignUp(2 * sizeof(u32) + argument->argument_size * 2 + ArgumentStore::ArgumentBufferSize, os::MemoryPageSize);
 
-                        R_UNLESS(util::CanAddWithoutOverflow(total_size, out->args_size), ldr::ResultInvalidNso());
-                        total_size += out->args_size;
+                    R_UNLESS(util::CanAddWithoutOverflow(total_size, out->args_size), ldr::ResultInvalidNso());
+                    total_size += out->args_size;
 
-                        argument_allocated = true;
-                    }
+                    argument_allocated = true;
                 }
             }
 
@@ -598,11 +619,9 @@ namespace ams::ldr {
 
             /* Set out. */
             aslr_start += aslr_slide;
-            for (size_t i = 0; i < Nso_Count; i++) {
-                if (ali->has_nso[i]) {
-                    R_UNLESS(util::CanAddWithoutOverflow(out->nso_address[i], aslr_start), ldr::ResultInvalidNso());
-                    out->nso_address[i] += aslr_start;
-                }
+            for (int i = 0; i < ctx.nso_count; i++) {
+                R_UNLESS(util::CanAddWithoutOverflow(out->nso_address[i], aslr_start), ldr::ResultInvalidNso());
+                out->nso_address[i] += aslr_start;
             }
             if (out->args_address) {
                 R_UNLESS(util::CanAddWithoutOverflow(out->args_address, aslr_start), ldr::ResultInvalidNso());
@@ -611,69 +630,88 @@ namespace ams::ldr {
 
             out_param->code_address   = aslr_start;
             out_param->code_num_pages = total_size >> 12;
+            out->total_size = total_size;
 
             R_SUCCEED();
         }
 
-        Result LoadAutoLoadModuleSegment(fs::FileHandle file, const NsoHeader::SegmentInfo *segment, size_t file_size, const u8 *file_hash, bool is_compressed, bool check_hash, uintptr_t map_base, uintptr_t map_end) {
+        Result LoadAutoLoadModuleSegment(fs::FileHandle file, size_t file_offset, size_t compressed_size, size_t segment_size, bool is_compressed, bool is_zstd, uintptr_t map_base, uintptr_t map_end) {
             /* Select read size based on compression. */
-            if (!is_compressed) {
-                file_size = segment->size;
-            }
+            size_t file_size = is_compressed ? compressed_size : segment_size;
 
             /* Validate size. */
-            R_UNLESS(file_size <= segment->size,                       ldr::ResultInvalidNso());
-            R_UNLESS(segment->size <= std::numeric_limits<s32>::max(), ldr::ResultInvalidNso());
+            R_UNLESS(file_size <= segment_size,                       ldr::ResultInvalidNso());
+            R_UNLESS(file_size    <= std::numeric_limits<s32>::max(), ldr::ResultInvalidNso());
+            R_UNLESS(segment_size <= std::numeric_limits<s32>::max(), ldr::ResultInvalidNso());
 
             /* Load data from file. */
-            uintptr_t load_address = is_compressed ? map_end - file_size : map_base;
+            uintptr_t load_address = is_compressed ? map_end - compressed_size : map_base;
             size_t read_size;
-            R_TRY(fs::ReadFile(std::addressof(read_size), file, segment->file_offset, reinterpret_cast<void *>(load_address), file_size));
+            R_TRY(fs::ReadFile(std::addressof(read_size), file, file_offset, reinterpret_cast<void *>(load_address), file_size));
             R_UNLESS(read_size == file_size, ldr::ResultInvalidNso());
 
             /* Uncompress if necessary. */
-            if (is_compressed) {
-                bool decompressed = (util::DecompressLZ4(reinterpret_cast<void *>(map_base), segment->size, reinterpret_cast<const void *>(load_address), file_size) == static_cast<int>(segment->size));
+            R_SUCCEED_IF(!is_compressed);
+
+            auto compressed_data_buf = reinterpret_cast<const void *>(load_address);
+
+            if (is_zstd) {
+                bool decompressed = util::DecompressZstdForLoader(reinterpret_cast<void *>(g_zstd_dctx_workspace), ZstdDctxWorkspaceSize, reinterpret_cast<void *>(map_base), static_cast<size_t>(map_end - map_base), segment_size, compressed_data_buf, file_size);
+                R_UNLESS(decompressed, ldr::ResultInvalidNso());
+            } else {
+                bool decompressed = (util::DecompressLZ4(reinterpret_cast<void *>(map_base), segment_size, compressed_data_buf, file_size) == static_cast<int>(segment_size));
                 R_UNLESS(decompressed, ldr::ResultInvalidNso());
-            }
-
-            /* Check hash if necessary. */
-            if (check_hash) {
-                u8 hash[crypto::Sha256Generator::HashSize];
-                crypto::GenerateSha256(hash, sizeof(hash), reinterpret_cast<void *>(map_base), segment->size);
-
-                R_UNLESS(std::memcmp(hash, file_hash, sizeof(hash)) == 0, ldr::ResultInvalidNso());
             }
 
             R_SUCCEED();
         }
 
-        Result LoadAutoLoadModule(os::NativeHandle process_handle, fs::FileHandle file, const NsoHeader *nso_header, uintptr_t nso_address, size_t nso_size) {
+        Result CheckSegmentHash(const NsoHeader *nso_header, uintptr_t map_address, NsoHeader::Segment segment) {
+            if ((nso_header->flags & (NsoHeader::Flag_CheckHashText << segment)) == 0) {
+                R_SUCCEED();
+            }
+
+            u8 hash[crypto::Sha256Generator::HashSize];
+            crypto::GenerateSha256(hash, sizeof(hash),
+                reinterpret_cast<void *>(map_address + nso_header->segments[segment].dst_offset),
+                nso_header->segments[segment].size);
+            R_UNLESS(std::memcmp(hash, nso_header->segment_hashes[segment], sizeof(hash)) == 0, ldr::ResultInvalidNso());
+            R_SUCCEED();
+        }
+
+        Result LoadAutoLoadModule(os::NativeHandle process_handle, fs::FileHandle file, const NsoHeader *nso_header, uintptr_t nso_address, size_t nso_size, size_t map_size) {
+            const bool is_zstd = (nso_header->flags & NsoHeader::Flag_UseZbicCompression) != 0;
+
             /* Map and read data from file. */
             {
                 /* Map the process memory. */
                 void *mapped_memory = nullptr;
-                R_TRY(os::MapProcessMemory(std::addressof(mapped_memory), process_handle, nso_address, nso_size, GenerateSecureRandom));
-                ON_SCOPE_EXIT { os::UnmapProcessMemory(mapped_memory, process_handle, nso_address, nso_size); };
+                R_TRY(os::MapProcessMemory(std::addressof(mapped_memory), process_handle, nso_address, map_size, GenerateSecureRandom));
+                ON_SCOPE_EXIT { os::UnmapProcessMemory(mapped_memory, process_handle, nso_address, map_size); };
 
                 const uintptr_t map_address = reinterpret_cast<uintptr_t>(mapped_memory);
+                const uintptr_t map_end     = map_address + map_size;
 
                 /* Load NSO segments. */
-                R_TRY(LoadAutoLoadModuleSegment(file, std::addressof(nso_header->segments[NsoHeader::Segment_Text]), nso_header->text_compressed_size, nso_header->text_hash, (nso_header->flags & NsoHeader::Flag_CompressedText) != 0,
-                                                      (nso_header->flags & NsoHeader::Flag_CheckHashText) != 0, map_address + nso_header->text_dst_offset, map_address + nso_size));
-                R_TRY(LoadAutoLoadModuleSegment(file, std::addressof(nso_header->segments[NsoHeader::Segment_Ro]), nso_header->ro_compressed_size, nso_header->ro_hash, (nso_header->flags & NsoHeader::Flag_CompressedRo) != 0,
-                                                      (nso_header->flags & NsoHeader::Flag_CheckHashRo) != 0, map_address + nso_header->ro_dst_offset, map_address + nso_size));
-                R_TRY(LoadAutoLoadModuleSegment(file, std::addressof(nso_header->segments[NsoHeader::Segment_Rw]), nso_header->rw_compressed_size, nso_header->rw_hash, (nso_header->flags & NsoHeader::Flag_CompressedRw) != 0,
-                                                      (nso_header->flags & NsoHeader::Flag_CheckHashRw) != 0, map_address + nso_header->rw_dst_offset, map_address + nso_size));
+                R_TRY(LoadAutoLoadModuleSegment(file, nso_header->segments[NsoHeader::Segment_Text].file_offset, nso_header->text_compressed_size, nso_header->text_size,
+                                                      (nso_header->flags & NsoHeader::Flag_CompressedText) != 0, is_zstd, map_address + nso_header->text_dst_offset, map_end));
+                R_TRY(LoadAutoLoadModuleSegment(file, nso_header->segments[NsoHeader::Segment_Ro].file_offset, nso_header->ro_compressed_size, nso_header->ro_size,
+                                                      (nso_header->flags & NsoHeader::Flag_CompressedRo) != 0, is_zstd, map_address + nso_header->ro_dst_offset, map_end));
+                R_TRY(LoadAutoLoadModuleSegment(file, nso_header->segments[NsoHeader::Segment_Rw].file_offset, nso_header->rw_compressed_size, nso_header->rw_size,
+                                                      (nso_header->flags & NsoHeader::Flag_CompressedRw) != 0, is_zstd, map_address + nso_header->rw_dst_offset, map_end));
 
                 /* Clear unused space to zero. */
                 const size_t text_end = static_cast<size_t>(nso_header->text_dst_offset) + static_cast<size_t>(nso_header->text_size);
                 const size_t ro_end   = static_cast<size_t>(nso_header->ro_dst_offset)   + static_cast<size_t>(nso_header->ro_size);
                 const size_t rw_end   = static_cast<size_t>(nso_header->rw_dst_offset)   + static_cast<size_t>(nso_header->rw_size);
-                std::memset(reinterpret_cast<void *>(map_address + 0),        0, nso_header->text_dst_offset);
                 std::memset(reinterpret_cast<void *>(map_address + text_end), 0, nso_header->ro_dst_offset - text_end);
                 std::memset(reinterpret_cast<void *>(map_address + ro_end),   0, nso_header->rw_dst_offset - ro_end);
-                std::memset(reinterpret_cast<void *>(map_address + rw_end),   0, nso_header->bss_size);
+                std::memset(reinterpret_cast<void *>(map_address + rw_end),   0, nso_size - rw_end);
+
+                /* Check segment hashes. */
+                R_TRY(CheckSegmentHash(nso_header, map_address, NsoHeader::Segment_Text));
+                R_TRY(CheckSegmentHash(nso_header, map_address, NsoHeader::Segment_Ro));
+                R_TRY(CheckSegmentHash(nso_header, map_address, NsoHeader::Segment_Rw));
 
                 /* Apply embedded patches. */
                 ApplyEmbeddedPatchesToModule(nso_header->module_id, map_address, nso_size);
@@ -691,25 +729,31 @@ namespace ams::ldr {
                 R_TRY(os::SetProcessMemoryPermission(process_handle, nso_address + nso_header->text_dst_offset, text_size, prevent_code_reads ? os::MemoryPermission_ExecuteOnly : os::MemoryPermission_ReadExecute));
             }
             if (ro_size) {
-                R_TRY(os::SetProcessMemoryPermission(process_handle, nso_address + nso_header->ro_dst_offset,   ro_size,   os::MemoryPermission_ReadOnly));
+                R_TRY(os::SetProcessMemoryPermission(process_handle, nso_address + nso_header->ro_dst_offset, ro_size, os::MemoryPermission_ReadOnly));
             }
             if (rw_size) {
-                R_TRY(os::SetProcessMemoryPermission(process_handle, nso_address + nso_header->rw_dst_offset,   rw_size,   os::MemoryPermission_ReadWrite));
+                R_TRY(os::SetProcessMemoryPermission(process_handle, nso_address + nso_header->rw_dst_offset, rw_size, os::MemoryPermission_ReadWrite));
             }
 
             R_SUCCEED();
         }
 
-        Result LoadAutoLoadModules(const ProcessInfo *process_info, const NsoHeader *nso_headers, const AutoLoadModuleInfo *ali, const ArgumentStore::Entry *argument) {
+        Result LoadAutoLoadModules(const ProcessInfo *process_info, const AutoLoadModuleContext &ctx, const ArgumentStore::Entry *argument) {
             /* Load each NSO. */
-            for (size_t i = 0; i < Nso_Count; i++) {
-                if (ali->has_nso[i]) {
-                    fs::FileHandle file;
-                    R_TRY(fs::OpenFile(std::addressof(file), GetNsoPath(i), fs::OpenMode_Read));
-                    ON_SCOPE_EXIT { fs::CloseFile(file); };
+            const uintptr_t total_end = process_info->code_address + process_info->total_size;
 
-                    R_TRY(LoadAutoLoadModule(process_info->process_handle, file, nso_headers + i, process_info->nso_address[i], process_info->nso_size[i]));
-                }
+            for (int i = 0; i < ctx.nso_count; i++) {
+                const NsoIndex nso_idx = static_cast<NsoIndex>(ctx.ali.nso_indices[i]);
+
+                fs::FileHandle file;
+                R_TRY(fs::OpenFile(std::addressof(file), GetNsoPath(nso_idx), fs::OpenMode_Read));
+                ON_SCOPE_EXIT { fs::CloseFile(file); };
+
+                const bool is_zstd    = (ctx.headers[i].flags & NsoHeader::Flag_UseZbicCompression) != 0;
+                const size_t map_size = is_zstd ? (total_end - process_info->nso_address[i]) : process_info->nso_size[i];
+
+                R_TRY(LoadAutoLoadModule(process_info->process_handle, file, ctx.headers + i,
+                      process_info->nso_address[i], process_info->nso_size[i], map_size));
             }
 
             /* Load arguments, if present. */
@@ -735,13 +779,13 @@ namespace ams::ldr {
             R_SUCCEED();
         }
 
-        Result CreateProcessAndLoadAutoLoadModules(ProcessInfo *out, const Meta *meta, const NsoHeader *nso_headers, const AutoLoadModuleInfo *ali, const ArgumentStore::Entry *argument, u32 flags, os::NativeHandle resource_limit) {
+        Result CreateProcessAndLoadAutoLoadModules(ProcessInfo *out, const Meta *meta, const AutoLoadModuleContext &ctx, const ArgumentStore::Entry *argument, u32 flags, os::NativeHandle resource_limit) {
             /* Get CreateProcessParameter. */
             svc::CreateProcessParameter param;
             R_TRY(GetCreateProcessParameter(std::addressof(param), meta, flags, resource_limit));
 
             /* Decide on an NSO layout. */
-            R_TRY(DecideAddressSpaceLayout(out, std::addressof(param), nso_headers, ali, argument));
+            R_TRY(DecideAddressSpaceLayout(out, std::addressof(param), ctx, argument));
 
             /* Actually create process. */
             svc::Handle process_handle;
@@ -749,10 +793,11 @@ namespace ams::ldr {
 
             /* Set the output handle, and ensure that if we fail after this point we clean it up. */
             out->process_handle = process_handle;
+            out->code_address   = param.code_address;
             ON_RESULT_FAILURE { svc::CloseHandle(process_handle); };
 
             /* Load all auto load modules. */
-            R_RETURN(LoadAutoLoadModules(out, nso_headers, ali, argument));
+            R_RETURN(LoadAutoLoadModules(out, ctx, argument));
         }
 
     }
@@ -793,13 +838,13 @@ namespace ams::ldr {
         }
 
         /* Load, validate NSO headers. */
-        AutoLoadModuleInfo auto_load_info = {};
-        R_TRY(LoadAutoLoadHeaders(g_nso_headers, std::addressof(auto_load_info), meta.acid->flags));
-        R_TRY(CheckAutoLoad(g_nso_headers, std::addressof(auto_load_info), meta.acid->flags));
+        AutoLoadModuleContext ctx;
+        R_TRY(LoadAutoLoadHeaders(ctx, meta.acid->flags));
+        R_TRY(CheckAutoLoad(ctx, meta.acid->flags));
 
         /* Actually create the process and load NSOs into process memory. */
         ProcessInfo info;
-        R_TRY(CreateProcessAndLoadAutoLoadModules(std::addressof(info), std::addressof(meta), g_nso_headers, std::addressof(auto_load_info), argument, flags, resource_limit));
+        R_TRY(CreateProcessAndLoadAutoLoadModules(std::addressof(info), std::addressof(meta), ctx, argument, flags, resource_limit));
 
         /* Register NSOs with the RoManager. */
         {
@@ -811,10 +856,8 @@ namespace ams::ldr {
             RoManager::GetInstance().RegisterProcess(pin_id, process_id, meta.aci->program_id, as_type == Npdm::AddressSpaceType_64Bit || as_type == Npdm::AddressSpaceType_64BitDeprecated);
 
             /* Register all NSOs. */
-            for (size_t i = 0; i < Nso_Count; i++) {
-                if (auto_load_info.has_nso[i]) {
-                    RoManager::GetInstance().AddNso(pin_id, g_nso_headers[i].module_id, info.nso_address[i], info.nso_size[i]);
-                }
+            for (int i = 0; i < ctx.nso_count; i++) {
+                RoManager::GetInstance().AddNso(pin_id, ctx.headers[i].module_id, info.nso_address[i], info.nso_size[i]);
             }
         }
 

stratosphere/pgl/pgl.json

@@ -15,7 +15,7 @@
 	"filesystem_access":	{
 		"permissions":	"0xFFFFFFFFFFFFFFFF"
 	},
-	"service_access":	["erpt:c", "fatal:u", "fsp-srv", "ldr:shel", "lm", "lr", "pm:shell", "set", "set:sys"],
+	"service_access":	["fatal:u", "fsp-srv", "ldr:shel", "lr", "pm:shell", "set:sys"],
 	"service_host":	["pgl"],
 	"kernel_capabilities":	[{
 			"type":	"kernel_flags",
@@ -87,4 +87,4 @@
 			"type":	"handle_table_size",
 			"value":	256
 		}]
-}
+}

stratosphere/pgl/source/pgl_main.cpp

@@ -30,13 +30,14 @@ namespace ams {
             fs::InitializeForSystem();
             fs::SetAllocator(pgl::srv::Allocate, pgl::srv::Deallocate);
             fs::SetEnabledAutoAbort(false);
+            
+            /* Initialize lr. */
+            lr::Initialize();
 
             /* Initialize other services we need. */
-            R_ABORT_UNLESS(setInitialize());
             R_ABORT_UNLESS(setsysInitialize());
             R_ABORT_UNLESS(pmshellInitialize());
             R_ABORT_UNLESS(ldrShellInitialize());
-            R_ABORT_UNLESS(lrInitialize());
 
             /* Verify that we can sanely execute. */
             ams::CheckApiVersion();
@@ -58,3 +59,36 @@ namespace ams {
     }
 
 }
+
+/* Override operator new. */
+void *operator new(size_t size) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void *operator new(size_t size, const std::nothrow_t &) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void operator delete(void *p) {
+    return ams::pgl::srv::Deallocate(p, 0);
+}
+
+void operator delete(void *p, size_t size) {
+    return ams::pgl::srv::Deallocate(p, size);
+}
+
+void *operator new[](size_t size) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void *operator new[](size_t size, const std::nothrow_t &) {
+    return ams::pgl::srv::Allocate(size);
+}
+
+void operator delete[](void *p) {
+    return ams::pgl::srv::Deallocate(p, 0);
+}
+
+void operator delete[](void *p, size_t size) {
+    return ams::pgl::srv::Deallocate(p, size);
+}

utilities/erpt.py

@@ -344,7 +344,7 @@ def get_full(nxo):
             full = put_qword(full, offset, addend + LOAD_BASE)
         else:
             print('TODO r_type %d' % (r_type,))
-    with open('E:\\full.bin', 'wb') as f:
+    with open('full.bin', 'wb') as f:
         f.write(full)
     return full
 
@@ -415,10 +415,14 @@ def find_types(full, num_fields):
     KNOWN     = range(10) + [4, 4, 2, 4]
     KNOWN_OLD = range(10) + [4, 4, 0, 4]
     try:
-        ind = full.index(''.join(pk('<I', i) for i in KNOWN))
+        ind = full.index(''.join(pk('<B', i) for i in KNOWN))
+        return list(up('<'+'B'*num_fields, full[ind:ind+num_fields]))
     except ValueError:
-        ind = full.index(''.join(pk('<I', i) for i in KNOWN_OLD))
-    return list(up('<'+'I'*num_fields, full[ind:ind+4*num_fields]))
+        try:
+            ind = full.index(''.join(pk('<I', i) for i in KNOWN))
+        except ValueError:
+            ind = full.index(''.join(pk('<I', i) for i in KNOWN_OLD))
+        return list(up('<'+'I'*num_fields, full[ind:ind+4*num_fields]))
 
 def find_flags(full, num_fields, magic_idx):
     KNOWN = '\x00' + ('\x01'*6) + '\x00\x01\x01\x00'