orion160/llvm_aarch64_libc_setjmp+longjmp.md

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LLVM libc AArch64 setjmp/longjmp

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llvm_aarch64_libc_setjmp+longjmp.md

LLVM libc AArch64 setjmp/longjmp

AArch64 extensions

PAC

Pointer Authentication

BTI

Branch Target Identification

MTE

Memory Tagging Extension

Procedura call

AAPCS64 -> ARM Architecture Procedure Call Standard for 64-bit

libc functions

These routines can be used for error handling recovery, and are included in <setjmp.h>

setjmp

Saves the current execution context into a variable of type jmp_buf. It returns 0 on the first call, and a value different from zero if program control is restored with longjmp.

longjmp

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