---
title: cpuid_xsave_leaf
framework: Kernel
role: symbol
role_heading: Instance Property
platforms: [macOS 10.3+]
path: kernel/i386_cpu_info_t/1580442-cpuid_xsave_leaf
---

# cpuid_xsave_leaf

## Declaration

```occ
cpuid_xsave_leaf_t cpuid_xsave_leaf[8];
```