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https://github.com/Atmosphere-NX/Atmosphere.git
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58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* Copyright (c) 2018-2019 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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#ifndef EXOSPHERE_SMC_API_H
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#define EXOSPHERE_SMC_API_H
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#include <stdint.h>
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#define SMC_HANDLER_USER 0
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#define SMC_HANDLER_PRIV 1
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#define SMC_HANDLER_COUNT 2
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#define SMC_HANDLER_AMS (SMC_HANDLER_COUNT)
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#define SMC_CALL_RANGE_ARM_ARCH 0
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#define SMC_CALL_RANGE_CPU 1
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#define SMC_CALL_RANGE_SIP 2
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#define SMC_CALL_RANGE_OEM 3
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#define SMC_CALL_RANGE_STANDARD 4
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#define SMC_CALL_RANGE_TRUSTED_APP 0x30
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typedef struct {
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uint64_t X[8];
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} smc_args_t;
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bool try_set_user_smc_in_progress(void);
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void set_user_smc_in_progress(void);
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void clear_user_smc_in_progress(void);
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void set_priv_smc_in_progress(void);
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void clear_priv_smc_in_progress(void);
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uintptr_t get_smc_core012_stack_address(void);
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uintptr_t get_exception_entry_stack_address(unsigned int core_id);
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void set_version_specific_smcs(void);
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void set_suspend_for_debug(void);
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void call_smc_handler(unsigned int handler_id, smc_args_t *args);
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#endif
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