#include "libc/nt/ntdllimport.h" .ntimp RtlSizeHeap,RtlSizeHeap .text.windows RtlSizeHeap: #ifdef __x86_64__ push %rbp mov %rsp,%rbp .profilable mov __imp_RtlSizeHeap(%rip),%rax jmp __sysv2nt #elif defined(__aarch64__) mov x0,#0 ret #endif .endfn RtlSizeHeap,globl .previous