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Use the boot critical section

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This commit is contained in:
TuxSH 2018-03-03 03:43:46 +01:00
parent 92d2abaf1c
commit 93864f2289
6 changed files with 69 additions and 18 deletions
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7
exosphere/src/cpu_context.h
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@ -1,11 +1,13 @@
#ifndef EXOSPHERE_CPU_CTX_H
#define EXOSPHERE_CPU_CTX_H
#include <stdint.h>
#include <stdbool.h>
#include "utils.h"
#include "synchronization.h"
/* Exosphere CPU Management functionality. */
extern critical_section_t g_boot_critical_section;
typedef struct {
uint64_t argument;
uint64_t ELR_EL3;
@ -54,6 +56,7 @@ void set_current_core_inactive(void);
void use_core_entrypoint_and_argument(uint32_t core, uintptr_t *entrypoint_addr, uint64_t *argument);
void set_core_entrypoint_and_argument(uint32_t core, uintptr_t entrypoint_addr, uint64_t argument);
void core_jump_to_lower_el(void);
uint32_t cpu_on(uint32_t core, uintptr_t entrypoint_addr, uint64_t argument);
uint32_t cpu_off(void);