/* * 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 . */ #pragma once #include /* TODO: Different header for this? */ #define AMS_KERN_NUM_SUPERVISOR_CALLS 0xC0 /* ams::kern::KThread, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/kern_k_thread.hpp */ #define THREAD_KERNEL_STACK_TOP 0x280 /* 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 0x140 #define THREAD_STACK_PARAMETERS_SVC_PERMISSION 0x00 #define THREAD_STACK_PARAMETERS_CALLER_SAVE_FPU_REGISTERS 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_RESERVED_2C 0x2C #define THREAD_STACK_PARAMETERS_EXCEPTION_FLAGS 0x2D #define THREAD_STACK_PARAMETERS_IS_PINNED 0x2E #define THREAD_STACK_PARAMETERS_RESERVED_2F 0x2F #define THREAD_STACK_PARAMETERS_RESERVED_30 0x30 #define THREAD_STACK_PARAMETERS_THREAD_CONTEXT 0x40 #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_CALLING_SVC (0) #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_EXCEPTION_HANDLER (1) #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_FPU_CONTEXT_RESTORE_NEEDED (2) #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_FPU_64_BIT (3) #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_USERMODE_EXCEPTION_HANDLER (4) #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_CACHE_MAINTENANCE_OPERATION (5) #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_TLB_MAINTENANCE_OPERATION (6) #if defined(MESOSPHERE_ENABLE_HARDWARE_SINGLE_STEP) #define THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_HARDWARE_SINGLE_STEP (7) #endif #define THREAD_EXCEPTION_FLAG_IS_CALLING_SVC (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_CALLING_SVC) #define THREAD_EXCEPTION_FLAG_IS_IN_EXCEPTION_HANDLER (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_EXCEPTION_HANDLER) #define THREAD_EXCEPTION_FLAG_IS_FPU_CONTEXT_RESTORE_NEEDED (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_FPU_CONTEXT_RESTORE_NEEDED) #define THREAD_EXCEPTION_FLAG_IS_FPU_64_BIT (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_FPU_64_BIT) #define THREAD_EXCEPTION_FLAG_IS_IN_USERMODE_EXCEPTION_HANDLER (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_USERMODE_EXCEPTION_HANDLER) #define THREAD_EXCEPTION_FLAG_IS_IN_CACHE_MAINTENANCE_OPERATION (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_CACHE_MAINTENANCE_OPERATION) #define THREAD_EXCEPTION_FLAG_IS_IN_TLB_MAINTENANCE_OPERATION (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_IN_TLB_MAINTENANCE_OPERATION) #if defined(MESOSPHERE_ENABLE_HARDWARE_SINGLE_STEP) #define THREAD_EXCEPTION_FLAG_IS_HARDWARE_SINGLE_STEP (1 << THREAD_EXCEPTION_FLAG_BIT_INDEX_IS_HARDWARE_SINGLE_STEP) #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 0x100 #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_FPCR 0x068 #define THREAD_CONTEXT_FPSR 0x06C #define THREAD_CONTEXT_FPU_REGISTERS 0x070 #define THREAD_CONTEXT_LOCKED 0x0F0 #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_FPCR_FPSR THREAD_CONTEXT_SP #define THREAD_CONTEXT_FPCR_FPSR THREAD_CONTEXT_FPCR #define THREAD_CONTEXT_FPU64_Q8 (THREAD_CONTEXT_FPU_REGISTERS + 0x00) #define THREAD_CONTEXT_FPU64_Q9 (THREAD_CONTEXT_FPU_REGISTERS + 0x10) #define THREAD_CONTEXT_FPU64_Q10 (THREAD_CONTEXT_FPU_REGISTERS + 0x20) #define THREAD_CONTEXT_FPU64_Q11 (THREAD_CONTEXT_FPU_REGISTERS + 0x30) #define THREAD_CONTEXT_FPU64_Q12 (THREAD_CONTEXT_FPU_REGISTERS + 0x40) #define THREAD_CONTEXT_FPU64_Q13 (THREAD_CONTEXT_FPU_REGISTERS + 0x50) #define THREAD_CONTEXT_FPU64_Q14 (THREAD_CONTEXT_FPU_REGISTERS + 0x60) #define THREAD_CONTEXT_FPU64_Q15 (THREAD_CONTEXT_FPU_REGISTERS + 0x70) #define THREAD_CONTEXT_FPU64_Q8_Q9 THREAD_CONTEXT_FPU64_Q8 #define THREAD_CONTEXT_FPU64_Q10_Q11 THREAD_CONTEXT_FPU64_Q10 #define THREAD_CONTEXT_FPU64_Q12_Q13 THREAD_CONTEXT_FPU64_Q12 #define THREAD_CONTEXT_FPU64_Q14_Q15 THREAD_CONTEXT_FPU64_Q14 #define THREAD_CONTEXT_FPU32_Q4 (THREAD_CONTEXT_FPU_REGISTERS + 0x00) #define THREAD_CONTEXT_FPU32_Q5 (THREAD_CONTEXT_FPU_REGISTERS + 0x10) #define THREAD_CONTEXT_FPU32_Q6 (THREAD_CONTEXT_FPU_REGISTERS + 0x20) #define THREAD_CONTEXT_FPU32_Q7 (THREAD_CONTEXT_FPU_REGISTERS + 0x30) #define THREAD_CONTEXT_FPU32_Q4_Q5 THREAD_CONTEXT_FPU32_Q4 #define THREAD_CONTEXT_FPU32_Q6_Q7 THREAD_CONTEXT_FPU32_Q6 #define THREAD_FPU64_CONTEXT_Q0 0x000 #define THREAD_FPU64_CONTEXT_Q1 0x010 #define THREAD_FPU64_CONTEXT_Q2 0x020 #define THREAD_FPU64_CONTEXT_Q3 0x030 #define THREAD_FPU64_CONTEXT_Q4 0x040 #define THREAD_FPU64_CONTEXT_Q5 0x050 #define THREAD_FPU64_CONTEXT_Q6 0x060 #define THREAD_FPU64_CONTEXT_Q7 0x070 #define THREAD_FPU64_CONTEXT_Q16 0x080 #define THREAD_FPU64_CONTEXT_Q17 0x090 #define THREAD_FPU64_CONTEXT_Q18 0x0A0 #define THREAD_FPU64_CONTEXT_Q19 0x0B0 #define THREAD_FPU64_CONTEXT_Q20 0x0C0 #define THREAD_FPU64_CONTEXT_Q21 0x0D0 #define THREAD_FPU64_CONTEXT_Q22 0x0E0 #define THREAD_FPU64_CONTEXT_Q23 0x0F0 #define THREAD_FPU64_CONTEXT_Q24 0x100 #define THREAD_FPU64_CONTEXT_Q25 0x110 #define THREAD_FPU64_CONTEXT_Q26 0x120 #define THREAD_FPU64_CONTEXT_Q27 0x130 #define THREAD_FPU64_CONTEXT_Q28 0x140 #define THREAD_FPU64_CONTEXT_Q29 0x150 #define THREAD_FPU64_CONTEXT_Q30 0x160 #define THREAD_FPU64_CONTEXT_Q31 0x170 #define THREAD_FPU64_CONTEXT_Q0_Q1 THREAD_FPU64_CONTEXT_Q0 #define THREAD_FPU64_CONTEXT_Q2_Q3 THREAD_FPU64_CONTEXT_Q2 #define THREAD_FPU64_CONTEXT_Q4_Q5 THREAD_FPU64_CONTEXT_Q4 #define THREAD_FPU64_CONTEXT_Q6_Q7 THREAD_FPU64_CONTEXT_Q6 #define THREAD_FPU64_CONTEXT_Q16_Q17 THREAD_FPU64_CONTEXT_Q16 #define THREAD_FPU64_CONTEXT_Q18_Q19 THREAD_FPU64_CONTEXT_Q18 #define THREAD_FPU64_CONTEXT_Q20_Q21 THREAD_FPU64_CONTEXT_Q20 #define THREAD_FPU64_CONTEXT_Q22_Q23 THREAD_FPU64_CONTEXT_Q22 #define THREAD_FPU64_CONTEXT_Q24_Q25 THREAD_FPU64_CONTEXT_Q24 #define THREAD_FPU64_CONTEXT_Q26_Q27 THREAD_FPU64_CONTEXT_Q26 #define THREAD_FPU64_CONTEXT_Q28_Q29 THREAD_FPU64_CONTEXT_Q28 #define THREAD_FPU64_CONTEXT_Q30_Q31 THREAD_FPU64_CONTEXT_Q30 #define THREAD_FPU32_CONTEXT_Q0 0x000 #define THREAD_FPU32_CONTEXT_Q1 0x010 #define THREAD_FPU32_CONTEXT_Q2 0x020 #define THREAD_FPU32_CONTEXT_Q3 0x030 #define THREAD_FPU32_CONTEXT_Q8 0x040 #define THREAD_FPU32_CONTEXT_Q9 0x050 #define THREAD_FPU32_CONTEXT_Q10 0x060 #define THREAD_FPU32_CONTEXT_Q11 0x070 #define THREAD_FPU32_CONTEXT_Q12 0x080 #define THREAD_FPU32_CONTEXT_Q13 0x090 #define THREAD_FPU32_CONTEXT_Q14 0x0A0 #define THREAD_FPU32_CONTEXT_Q15 0x0B0 #define THREAD_FPU32_CONTEXT_Q0_Q1 THREAD_FPU32_CONTEXT_Q0 #define THREAD_FPU32_CONTEXT_Q2_Q3 THREAD_FPU32_CONTEXT_Q2 #define THREAD_FPU32_CONTEXT_Q8_Q9 THREAD_FPU32_CONTEXT_Q8 #define THREAD_FPU32_CONTEXT_Q10_Q11 THREAD_FPU32_CONTEXT_Q10 #define THREAD_FPU32_CONTEXT_Q12_Q13 THREAD_FPU32_CONTEXT_Q12 #define THREAD_FPU32_CONTEXT_Q14_Q15 THREAD_FPU32_CONTEXT_Q14 /* 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 0x50 #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 /* 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 0x18 #define KSCHEDULER_IDLE_THREAD_STACK 0x20 #define KSCHEDULER_PREVIOUS_THREAD 0x28 #define KSCHEDULER_INTERRUPT_TASK_MANAGER 0x30