#include "libc/macros.internal.h" .text.unlikely eafnosupport: #ifdef __x86_64__ .leafprologue .profilable mov EAFNOSUPPORT(%rip),%ecx jmp __errfun #elif defined(__aarch64__) adrp x1,EAFNOSUPPORT ldrsw x0,[x1,#:lo12:EAFNOSUPPORT] b __errfun #else #error "unsupported architecture" #endif .endfn eafnosupport,globl,hidden