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kernel: add aarch64 architecture support

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Signed-off-by: EnderIce2 <enderice2@protonmail.com>
This commit is contained in:
EnderIce2
2025-01-10 17:26:26 +02:00
parent 07abdd9f6c
commit e6933acfb0
62 changed files with 1009 additions and 299 deletions
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23
Kernel/include/syscalls.hpp
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@ -60,8 +60,13 @@ typedef struct SyscallsFrame
uint32_t StackPointer;
uint32_t StackSegment;
#elif defined(__aarch64__)
uint32_t ReturnAddress;
uint32_t StackPointer;
uint64_t ReturnAddress; /* x0 */
uint64_t x[30];
uint64_t StackPointer;
uint64_t ExceptionLinkRegister;
uint64_t ExceptionSyndromeRegister;
uint64_t FaultAddressRegister;
uint64_t SavedProgramStatusRegister;
#endif
uintptr_t ReturnValue() const
@ -71,7 +76,7 @@ typedef struct SyscallsFrame
#elif defined(__i386__)
return ax;
#elif defined(__aarch64__)
return x0;
return x[0];
#endif
}
@ -82,7 +87,7 @@ typedef struct SyscallsFrame
#elif defined(__i386__)
return di;
#elif defined(__aarch64__)
return x0;
return x[0];
#endif
}
@ -93,7 +98,7 @@ typedef struct SyscallsFrame
#elif defined(__i386__)
return cx;
#elif defined(__aarch64__)
return x1;
return x[1];
#endif
}
@ -104,7 +109,7 @@ typedef struct SyscallsFrame
#elif defined(__i386__)
return dx;
#elif defined(__aarch64__)
return x2;
return x[2];
#endif
}
@ -115,7 +120,7 @@ typedef struct SyscallsFrame
#elif defined(__i386__)
return si;
#elif defined(__aarch64__)
return x3;
return x[3];
#endif
}
@ -126,7 +131,7 @@ typedef struct SyscallsFrame
#elif defined(__i386__)
return di;
#elif defined(__aarch64__)
return x4;
return x[4];
#endif
}
@ -137,7 +142,7 @@ typedef struct SyscallsFrame
#elif defined(__i386__)
return bp;
#elif defined(__aarch64__)
return x5;
return x[5];
#endif
}
} SyscallsFrame;