/* * Copyright (c) 2018-2020 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 . */ #pragma once #include /* TODO: Different header for this? */ #define AMS_KERN_NUM_SUPERVISOR_CALLS 0xC0 /* ams::kern::KThread::StackParameters, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/kern_k_thread.hpp */ #define THREAD_STACK_PARAMETERS_SIZE 0x30 #define THREAD_STACK_PARAMETERS_SVC_PERMISSION 0x00 #define THREAD_STACK_PARAMETERS_CONTEXT 0x18 #define THREAD_STACK_PARAMETERS_CUR_THREAD 0x20 #define THREAD_STACK_PARAMETERS_DISABLE_COUNT 0x28 #define THREAD_STACK_PARAMETERS_DPC_FLAGS 0x2A #define THREAD_STACK_PARAMETERS_CURRENT_SVC_ID 0x2B #define THREAD_STACK_PARAMETERS_IS_CALLING_SVC 0x2C #define THREAD_STACK_PARAMETERS_IS_IN_EXCEPTION_HANDLER 0x2D #define THREAD_STACK_PARAMETERS_IS_PINNED 0x2E #if defined(MESOSPHERE_ENABLE_HARDWARE_SINGLE_STEP) #define THREAD_STACK_PARAMETERS_IS_SINGLE_STEP 0x2F #endif /* ams::kern::arch::arm64::KThreadContext, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_thread_context.hpp */ #define THREAD_CONTEXT_SIZE 0x290 #define THREAD_CONTEXT_CPU_REGISTERS 0x000 #define THREAD_CONTEXT_X19 0x000 #define THREAD_CONTEXT_X20 0x008 #define THREAD_CONTEXT_X21 0x010 #define THREAD_CONTEXT_X22 0x018 #define THREAD_CONTEXT_X23 0x020 #define THREAD_CONTEXT_X24 0x028 #define THREAD_CONTEXT_X25 0x030 #define THREAD_CONTEXT_X26 0x038 #define THREAD_CONTEXT_X27 0x040 #define THREAD_CONTEXT_X28 0x048 #define THREAD_CONTEXT_X29 0x050 #define THREAD_CONTEXT_LR 0x058 #define THREAD_CONTEXT_SP 0x060 #define THREAD_CONTEXT_CPACR 0x068 #define THREAD_CONTEXT_FPCR 0x070 #define THREAD_CONTEXT_FPSR 0x078 #define THREAD_CONTEXT_FPU_REGISTERS 0x080 #define THREAD_CONTEXT_LOCKED 0x280 #define THREAD_CONTEXT_X19_X20 THREAD_CONTEXT_X19 #define THREAD_CONTEXT_X21_X22 THREAD_CONTEXT_X21 #define THREAD_CONTEXT_X23_X24 THREAD_CONTEXT_X23 #define THREAD_CONTEXT_X25_X26 THREAD_CONTEXT_X25 #define THREAD_CONTEXT_X27_X28 THREAD_CONTEXT_X27 #define THREAD_CONTEXT_X29_X30 THREAD_CONTEXT_X29 #define THREAD_CONTEXT_LR_SP THREAD_CONTEXT_LR #define THREAD_CONTEXT_SP_CPACR THREAD_CONTEXT_SP #define THREAD_CONTEXT_FPCR_FPSR THREAD_CONTEXT_FPCR /* ams::kern::arch::arm64::KExceptionContext, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_exception_context.hpp */ #define EXCEPTION_CONTEXT_SIZE 0x120 #define EXCEPTION_CONTEXT_X0 0x000 #define EXCEPTION_CONTEXT_X1 0x008 #define EXCEPTION_CONTEXT_X2 0x010 #define EXCEPTION_CONTEXT_X3 0x018 #define EXCEPTION_CONTEXT_X4 0x020 #define EXCEPTION_CONTEXT_X5 0x028 #define EXCEPTION_CONTEXT_X6 0x030 #define EXCEPTION_CONTEXT_X7 0x038 #define EXCEPTION_CONTEXT_X8 0x040 #define EXCEPTION_CONTEXT_X9 0x048 #define EXCEPTION_CONTEXT_X10 0x050 #define EXCEPTION_CONTEXT_X11 0x058 #define EXCEPTION_CONTEXT_X12 0x060 #define EXCEPTION_CONTEXT_X13 0x068 #define EXCEPTION_CONTEXT_X14 0x070 #define EXCEPTION_CONTEXT_X15 0x078 #define EXCEPTION_CONTEXT_X16 0x080 #define EXCEPTION_CONTEXT_X17 0x088 #define EXCEPTION_CONTEXT_X18 0x090 #define EXCEPTION_CONTEXT_X19 0x098 #define EXCEPTION_CONTEXT_X20 0x0A0 #define EXCEPTION_CONTEXT_X21 0x0A8 #define EXCEPTION_CONTEXT_X22 0x0B0 #define EXCEPTION_CONTEXT_X23 0x0B8 #define EXCEPTION_CONTEXT_X24 0x0C0 #define EXCEPTION_CONTEXT_X25 0x0C8 #define EXCEPTION_CONTEXT_X26 0x0D0 #define EXCEPTION_CONTEXT_X27 0x0D8 #define EXCEPTION_CONTEXT_X28 0x0E0 #define EXCEPTION_CONTEXT_X29 0x0E8 #define EXCEPTION_CONTEXT_X30 0x0F0 #define EXCEPTION_CONTEXT_SP 0x0F8 #define EXCEPTION_CONTEXT_PC 0x100 #define EXCEPTION_CONTEXT_PSR 0x108 #define EXCEPTION_CONTEXT_TPIDR 0x110 #define EXCEPTION_CONTEXT_X0_X1 EXCEPTION_CONTEXT_X0 #define EXCEPTION_CONTEXT_X2_X3 EXCEPTION_CONTEXT_X2 #define EXCEPTION_CONTEXT_X4_X5 EXCEPTION_CONTEXT_X4 #define EXCEPTION_CONTEXT_X6_X7 EXCEPTION_CONTEXT_X6 #define EXCEPTION_CONTEXT_X8_X9 EXCEPTION_CONTEXT_X8 #define EXCEPTION_CONTEXT_X10_X11 EXCEPTION_CONTEXT_X10 #define EXCEPTION_CONTEXT_X12_X13 EXCEPTION_CONTEXT_X12 #define EXCEPTION_CONTEXT_X14_X15 EXCEPTION_CONTEXT_X14 #define EXCEPTION_CONTEXT_X16_X17 EXCEPTION_CONTEXT_X16 #define EXCEPTION_CONTEXT_X18_X19 EXCEPTION_CONTEXT_X18 #define EXCEPTION_CONTEXT_X20_X21 EXCEPTION_CONTEXT_X20 #define EXCEPTION_CONTEXT_X22_X23 EXCEPTION_CONTEXT_X22 #define EXCEPTION_CONTEXT_X24_X25 EXCEPTION_CONTEXT_X24 #define EXCEPTION_CONTEXT_X26_X27 EXCEPTION_CONTEXT_X26 #define EXCEPTION_CONTEXT_X28_X29 EXCEPTION_CONTEXT_X28 #define EXCEPTION_CONTEXT_X30_SP EXCEPTION_CONTEXT_X30 #define EXCEPTION_CONTEXT_PC_PSR EXCEPTION_CONTEXT_PC #define EXCEPTION_CONTEXT_X9_X10 EXCEPTION_CONTEXT_X9 #define EXCEPTION_CONTEXT_X19_X20 EXCEPTION_CONTEXT_X19 #define EXCEPTION_CONTEXT_X21_X22 EXCEPTION_CONTEXT_X21 #define EXCEPTION_CONTEXT_X23_X24 EXCEPTION_CONTEXT_X23 #define EXCEPTION_CONTEXT_X25_X26 EXCEPTION_CONTEXT_X25 #define EXCEPTION_CONTEXT_X27_X28 EXCEPTION_CONTEXT_X27 #define EXCEPTION_CONTEXT_X29_X30 EXCEPTION_CONTEXT_X29 #define EXCEPTION_CONTEXT_SP_PC EXCEPTION_CONTEXT_SP #define EXCEPTION_CONTEXT_PSR_TPIDR EXCEPTION_CONTEXT_PSR /* ams::svc::arch::arm64::ThreadLocalRegion, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libvapours/include/vapours/svc/arch/arm64/svc_thread_local_region.hpp */ #define THREAD_LOCAL_REGION_MESSAGE_BUFFER 0x000 #define THREAD_LOCAL_REGION_DISABLE_COUNT 0x100 #define THREAD_LOCAL_REGION_INTERRUPT_FLAG 0x102 #define THREAD_LOCAL_REGION_SIZE 0x200 /* ams::kern::init::KInitArguments, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/arch/arm64/init/kern_k_init_arguments.hpp */ #define INIT_ARGUMENTS_SIZE 0x60 #define INIT_ARGUMENTS_TTBR0 0x00 #define INIT_ARGUMENTS_TTBR1 0x08 #define INIT_ARGUMENTS_TCR 0x10 #define INIT_ARGUMENTS_MAIR 0x18 #define INIT_ARGUMENTS_CPUACTLR 0x20 #define INIT_ARGUMENTS_CPUECTLR 0x28 #define INIT_ARGUMENTS_SCTLR 0x30 #define INIT_ARGUMENTS_SP 0x38 #define INIT_ARGUMENTS_ENTRYPOINT 0x40 #define INIT_ARGUMENTS_ARGUMENT 0x48 #define INIT_ARGUMENTS_SETUP_FUNCTION 0x50 #define INIT_ARGUMENTS_EXCEPTION_STACK 0x58 /* ams::kern::KScheduler (::SchedulingState), https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/kern_k_scheduler.hpp */ /* NOTE: Due to constraints on ldarb relative offsets, KSCHEDULER_NEEDS_SCHEDULING cannot trivially be changed, and will require assembly edits. */ #define KSCHEDULER_NEEDS_SCHEDULING 0x00 #define KSCHEDULER_INTERRUPT_TASK_RUNNABLE 0x01 #define KSCHEDULER_HIGHEST_PRIORITY_THREAD 0x10 #define KSCHEDULER_IDLE_THREAD_STACK 0x18 #define KSCHEDULER_PREVIOUS_THREAD 0x20 #define KSCHEDULER_INTERRUPT_TASK_MANAGER 0x28