error.h File Reference

ARM AArch64 public error handling. More...

#include <arch/arm64/syscall.h>
#include <arch/arm64/exc.h>
#include <stdbool.h>

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Macros
#define	ARCH_EXCEPT(reason_p)

Detailed Description

ARM AArch64 public error handling.

ARM AArch64-specific kernel error handling interface. Included by arch.h.

Macro Definition Documentation

ARCH_EXCEPT

#define ARCH_EXCEPT

(

reason_p

)

Value:

do {                                                                    \
        register uint64_t x8 __asm__("x8") = reason_p;                  \
                                                                        \
        __asm__ volatile("svc %[id]\n"                                  \
                         :                                              \
                         : [id] "i" (_SVC_CALL_RUNTIME_EXCEPT),         \
                                "r" (x8)                                \
                         : "memory");                                   \
} while (false)