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Added SMP support

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This commit is contained in:
Alex
2022-10-12 03:55:58 +03:00
parent 703de2c284
commit 127476ac64
7 changed files with 159 additions and 8 deletions
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3
include/interrupts.hpp
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@ -5,7 +5,8 @@
namespace Interrupts
{
void Initialize();
extern void *apic;
void Initialize(int Core);
void Enable();
}

8
include/smp.hpp
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@ -3,6 +3,9 @@
#include <types.h>
/** @brief Maximum supported number of CPU cores by the kernel */
#define MAX_CPU 256
#define CPU_DATA_CHECKSUM 0xC0FFEE
struct CPUData
@ -32,4 +35,9 @@ struct CPUData
CPUData *GetCurrentCPU();
CPUData *GetCPU(uint64_t ID);
namespace SMP
{
void Initialize(void *madt);
}
#endif // !__FENNIX_KERNEL_SMP_H__

6
include/types.h
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@ -47,6 +47,12 @@ typedef __builtin_va_list va_list;
#define offsetof(type, member) __builtin_offsetof(type, member)
#define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a, b) (((a) > (b)) ? (a) : (b))
#define VPOKE(type, address) (*((volatile type *)(address)))
#define POKE(type, address) (*((type *)(address)))
typedef __INT8_TYPE__ int8_t;
typedef __INT16_TYPE__ int16_t;
typedef __INT32_TYPE__ int32_t;