mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-27 15:11:16 +00:00
164 lines
7.8 KiB
C
164 lines
7.8 KiB
C
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <mesosphere/kern_build_config.hpp>
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/* TODO: Different header for this? */
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#define AMS_KERN_NUM_SUPERVISOR_CALLS 0xC0
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/* ams::kern::KThread::StackParameters, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/kern_k_thread.hpp */
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#define THREAD_STACK_PARAMETERS_SIZE 0x30
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#define THREAD_STACK_PARAMETERS_SVC_PERMISSION 0x00
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#define THREAD_STACK_PARAMETERS_CONTEXT 0x18
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#define THREAD_STACK_PARAMETERS_CUR_THREAD 0x20
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#define THREAD_STACK_PARAMETERS_DISABLE_COUNT 0x28
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#define THREAD_STACK_PARAMETERS_DPC_FLAGS 0x2A
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#define THREAD_STACK_PARAMETERS_CURRENT_SVC_ID 0x2B
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#define THREAD_STACK_PARAMETERS_IS_CALLING_SVC 0x2C
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#define THREAD_STACK_PARAMETERS_IS_IN_EXCEPTION_HANDLER 0x2D
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#define THREAD_STACK_PARAMETERS_IS_PINNED 0x2E
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#if defined(MESOSPHERE_ENABLE_HARDWARE_SINGLE_STEP)
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#define THREAD_STACK_PARAMETERS_IS_SINGLE_STEP 0x2F
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#endif
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/* ams::kern::arch::arm64::KThreadContext, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_thread_context.hpp */
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#define THREAD_CONTEXT_SIZE 0x290
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#define THREAD_CONTEXT_CPU_REGISTERS 0x000
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#define THREAD_CONTEXT_X19 0x000
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#define THREAD_CONTEXT_X20 0x008
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#define THREAD_CONTEXT_X21 0x010
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#define THREAD_CONTEXT_X22 0x018
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#define THREAD_CONTEXT_X23 0x020
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#define THREAD_CONTEXT_X24 0x028
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#define THREAD_CONTEXT_X25 0x030
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#define THREAD_CONTEXT_X26 0x038
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#define THREAD_CONTEXT_X27 0x040
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#define THREAD_CONTEXT_X28 0x048
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#define THREAD_CONTEXT_X29 0x050
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#define THREAD_CONTEXT_LR 0x058
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#define THREAD_CONTEXT_SP 0x060
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#define THREAD_CONTEXT_CPACR 0x068
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#define THREAD_CONTEXT_FPCR 0x070
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#define THREAD_CONTEXT_FPSR 0x078
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#define THREAD_CONTEXT_FPU_REGISTERS 0x080
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#define THREAD_CONTEXT_LOCKED 0x280
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#define THREAD_CONTEXT_X19_X20 THREAD_CONTEXT_X19
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#define THREAD_CONTEXT_X21_X22 THREAD_CONTEXT_X21
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#define THREAD_CONTEXT_X23_X24 THREAD_CONTEXT_X23
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#define THREAD_CONTEXT_X25_X26 THREAD_CONTEXT_X25
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#define THREAD_CONTEXT_X27_X28 THREAD_CONTEXT_X27
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#define THREAD_CONTEXT_X29_X30 THREAD_CONTEXT_X29
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#define THREAD_CONTEXT_LR_SP THREAD_CONTEXT_LR
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#define THREAD_CONTEXT_SP_CPACR THREAD_CONTEXT_SP
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#define THREAD_CONTEXT_FPCR_FPSR THREAD_CONTEXT_FPCR
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/* ams::kern::arch::arm64::KExceptionContext, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_exception_context.hpp */
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#define EXCEPTION_CONTEXT_SIZE 0x120
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#define EXCEPTION_CONTEXT_X0 0x000
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#define EXCEPTION_CONTEXT_X1 0x008
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#define EXCEPTION_CONTEXT_X2 0x010
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#define EXCEPTION_CONTEXT_X3 0x018
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#define EXCEPTION_CONTEXT_X4 0x020
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#define EXCEPTION_CONTEXT_X5 0x028
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#define EXCEPTION_CONTEXT_X6 0x030
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#define EXCEPTION_CONTEXT_X7 0x038
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#define EXCEPTION_CONTEXT_X8 0x040
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#define EXCEPTION_CONTEXT_X9 0x048
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#define EXCEPTION_CONTEXT_X10 0x050
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#define EXCEPTION_CONTEXT_X11 0x058
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#define EXCEPTION_CONTEXT_X12 0x060
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#define EXCEPTION_CONTEXT_X13 0x068
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#define EXCEPTION_CONTEXT_X14 0x070
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#define EXCEPTION_CONTEXT_X15 0x078
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#define EXCEPTION_CONTEXT_X16 0x080
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#define EXCEPTION_CONTEXT_X17 0x088
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#define EXCEPTION_CONTEXT_X18 0x090
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#define EXCEPTION_CONTEXT_X19 0x098
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#define EXCEPTION_CONTEXT_X20 0x0A0
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#define EXCEPTION_CONTEXT_X21 0x0A8
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#define EXCEPTION_CONTEXT_X22 0x0B0
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#define EXCEPTION_CONTEXT_X23 0x0B8
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#define EXCEPTION_CONTEXT_X24 0x0C0
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#define EXCEPTION_CONTEXT_X25 0x0C8
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#define EXCEPTION_CONTEXT_X26 0x0D0
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#define EXCEPTION_CONTEXT_X27 0x0D8
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#define EXCEPTION_CONTEXT_X28 0x0E0
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#define EXCEPTION_CONTEXT_X29 0x0E8
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#define EXCEPTION_CONTEXT_X30 0x0F0
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#define EXCEPTION_CONTEXT_SP 0x0F8
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#define EXCEPTION_CONTEXT_PC 0x100
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#define EXCEPTION_CONTEXT_PSR 0x108
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#define EXCEPTION_CONTEXT_TPIDR 0x110
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#define EXCEPTION_CONTEXT_X0_X1 EXCEPTION_CONTEXT_X0
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#define EXCEPTION_CONTEXT_X2_X3 EXCEPTION_CONTEXT_X2
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#define EXCEPTION_CONTEXT_X4_X5 EXCEPTION_CONTEXT_X4
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#define EXCEPTION_CONTEXT_X6_X7 EXCEPTION_CONTEXT_X6
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#define EXCEPTION_CONTEXT_X8_X9 EXCEPTION_CONTEXT_X8
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#define EXCEPTION_CONTEXT_X10_X11 EXCEPTION_CONTEXT_X10
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#define EXCEPTION_CONTEXT_X12_X13 EXCEPTION_CONTEXT_X12
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#define EXCEPTION_CONTEXT_X14_X15 EXCEPTION_CONTEXT_X14
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#define EXCEPTION_CONTEXT_X16_X17 EXCEPTION_CONTEXT_X16
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#define EXCEPTION_CONTEXT_X18_X19 EXCEPTION_CONTEXT_X18
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#define EXCEPTION_CONTEXT_X20_X21 EXCEPTION_CONTEXT_X20
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#define EXCEPTION_CONTEXT_X22_X23 EXCEPTION_CONTEXT_X22
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#define EXCEPTION_CONTEXT_X24_X25 EXCEPTION_CONTEXT_X24
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#define EXCEPTION_CONTEXT_X26_X27 EXCEPTION_CONTEXT_X26
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#define EXCEPTION_CONTEXT_X28_X29 EXCEPTION_CONTEXT_X28
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#define EXCEPTION_CONTEXT_X30_SP EXCEPTION_CONTEXT_X30
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#define EXCEPTION_CONTEXT_PC_PSR EXCEPTION_CONTEXT_PC
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#define EXCEPTION_CONTEXT_X9_X10 EXCEPTION_CONTEXT_X9
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#define EXCEPTION_CONTEXT_X19_X20 EXCEPTION_CONTEXT_X19
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#define EXCEPTION_CONTEXT_X21_X22 EXCEPTION_CONTEXT_X21
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#define EXCEPTION_CONTEXT_X23_X24 EXCEPTION_CONTEXT_X23
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#define EXCEPTION_CONTEXT_X25_X26 EXCEPTION_CONTEXT_X25
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#define EXCEPTION_CONTEXT_X27_X28 EXCEPTION_CONTEXT_X27
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#define EXCEPTION_CONTEXT_X29_X30 EXCEPTION_CONTEXT_X29
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#define EXCEPTION_CONTEXT_SP_PC EXCEPTION_CONTEXT_SP
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#define EXCEPTION_CONTEXT_PSR_TPIDR EXCEPTION_CONTEXT_PSR
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/* 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 */
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#define THREAD_LOCAL_REGION_MESSAGE_BUFFER 0x000
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#define THREAD_LOCAL_REGION_DISABLE_COUNT 0x100
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#define THREAD_LOCAL_REGION_INTERRUPT_FLAG 0x102
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#define THREAD_LOCAL_REGION_SIZE 0x200
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/* ams::kern::init::KInitArguments, https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/arch/arm64/init/kern_k_init_arguments.hpp */
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#define INIT_ARGUMENTS_SIZE 0x60
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#define INIT_ARGUMENTS_TTBR0 0x00
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#define INIT_ARGUMENTS_TTBR1 0x08
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#define INIT_ARGUMENTS_TCR 0x10
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#define INIT_ARGUMENTS_MAIR 0x18
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#define INIT_ARGUMENTS_CPUACTLR 0x20
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#define INIT_ARGUMENTS_CPUECTLR 0x28
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#define INIT_ARGUMENTS_SCTLR 0x30
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#define INIT_ARGUMENTS_SP 0x38
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#define INIT_ARGUMENTS_ENTRYPOINT 0x40
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#define INIT_ARGUMENTS_ARGUMENT 0x48
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#define INIT_ARGUMENTS_SETUP_FUNCTION 0x50
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#define INIT_ARGUMENTS_EXCEPTION_STACK 0x58
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/* ams::kern::KScheduler (::SchedulingState), https://github.com/Atmosphere-NX/Atmosphere/blob/master/libraries/libmesosphere/include/mesosphere/kern_k_scheduler.hpp */
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/* NOTE: Due to constraints on ldarb relative offsets, KSCHEDULER_NEEDS_SCHEDULING cannot trivially be changed, and will require assembly edits. */
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#define KSCHEDULER_NEEDS_SCHEDULING 0x00
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#define KSCHEDULER_INTERRUPT_TASK_RUNNABLE 0x01
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#define KSCHEDULER_HIGHEST_PRIORITY_THREAD 0x10
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#define KSCHEDULER_IDLE_THREAD_STACK 0x18
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#define KSCHEDULER_PREVIOUS_THREAD 0x20
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#define KSCHEDULER_INTERRUPT_TASK_MANAGER 0x28
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