Atmosphere/exosphere/src/smc_api.h

46 lines
1.3 KiB
C

/*
* Copyright (c) 2018 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/>.
*/
#ifndef EXOSPHERE_SMC_API_H
#define EXOSPHERE_SMC_API_H
#include <stdint.h>
#define SMC_HANDLER_USER 0
#define SMC_HANDLER_PRIV 1
typedef struct {
uint64_t X[8];
} smc_args_t;
bool try_set_user_smc_in_progress(void);
void set_user_smc_in_progress(void);
void clear_user_smc_in_progress(void);
void set_priv_smc_in_progress(void);
void clear_priv_smc_in_progress(void);
uintptr_t get_smc_core012_stack_address(void);
uintptr_t get_exception_entry_stack_address(unsigned int core_id);
void set_version_specific_smcs(void);
void set_suspend_for_debug(void);
void call_smc_handler(unsigned int handler_id, smc_args_t *args);
#endif