---
title: x86_avx_state64_t
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 11.0+]
path: kernel/x86_avx_state64_t
---

# x86_avx_state64_t

## Topics

### Instance Properties

- [avx_reserved1](kernel/x86_avx_state64_t/2870428-avx_reserved1.md)
- [fpu_cs](kernel/x86_avx_state64_t/1397072-fpu_cs.md)
- [fpu_dp](kernel/x86_avx_state64_t/1397314-fpu_dp.md)
- [fpu_ds](kernel/x86_avx_state64_t/1397193-fpu_ds.md)
- [fpu_fcw](kernel/x86_avx_state64_t/1397092-fpu_fcw.md)
- [fpu_fop](kernel/x86_avx_state64_t/1397366-fpu_fop.md)
- [fpu_fsw](kernel/x86_avx_state64_t/1397381-fpu_fsw.md)
- [fpu_ftw](kernel/x86_avx_state64_t/1397330-fpu_ftw.md)
- [fpu_ip](kernel/x86_avx_state64_t/1397320-fpu_ip.md)
- [fpu_mxcsr](kernel/x86_avx_state64_t/1396991-fpu_mxcsr.md)
- [fpu_mxcsrmask](kernel/x86_avx_state64_t/1397109-fpu_mxcsrmask.md)
- [fpu_reserved](kernel/x86_avx_state64_t/1397015-fpu_reserved.md)
- [fpu_reserved1](kernel/x86_avx_state64_t/1397187-fpu_reserved1.md)
- [fpu_rsrv1](kernel/x86_avx_state64_t/1397257-fpu_rsrv1.md)
- [fpu_rsrv2](kernel/x86_avx_state64_t/1397017-fpu_rsrv2.md)
- [fpu_rsrv3](kernel/x86_avx_state64_t/1397267-fpu_rsrv3.md)
- [fpu_rsrv4](kernel/x86_avx_state64_t/1397027-fpu_rsrv4.md)
- [fpu_stmm0](kernel/x86_avx_state64_t/1396977-fpu_stmm0.md)
- [fpu_stmm1](kernel/x86_avx_state64_t/1397215-fpu_stmm1.md)
- [fpu_stmm2](kernel/x86_avx_state64_t/1397245-fpu_stmm2.md)
- [fpu_stmm3](kernel/x86_avx_state64_t/1397019-fpu_stmm3.md)
- [fpu_stmm4](kernel/x86_avx_state64_t/1397348-fpu_stmm4.md)
- [fpu_stmm5](kernel/x86_avx_state64_t/1397211-fpu_stmm5.md)
- [fpu_stmm6](kernel/x86_avx_state64_t/1397373-fpu_stmm6.md)
- [fpu_stmm7](kernel/x86_avx_state64_t/1397213-fpu_stmm7.md)
- [fpu_xmm0](kernel/x86_avx_state64_t/1397292-fpu_xmm0.md)
- [fpu_xmm1](kernel/x86_avx_state64_t/1396987-fpu_xmm1.md)
- [fpu_xmm10](kernel/x86_avx_state64_t/1397037-fpu_xmm10.md)
- [fpu_xmm11](kernel/x86_avx_state64_t/1397205-fpu_xmm11.md)
- [fpu_xmm12](kernel/x86_avx_state64_t/1397043-fpu_xmm12.md)
- [fpu_xmm13](kernel/x86_avx_state64_t/1397151-fpu_xmm13.md)
- [fpu_xmm14](kernel/x86_avx_state64_t/1397282-fpu_xmm14.md)
- [fpu_xmm15](kernel/x86_avx_state64_t/1397416-fpu_xmm15.md)
- [fpu_xmm2](kernel/x86_avx_state64_t/1397008-fpu_xmm2.md)
- [fpu_xmm3](kernel/x86_avx_state64_t/1397023-fpu_xmm3.md)
- [fpu_xmm4](kernel/x86_avx_state64_t/1397227-fpu_xmm4.md)
- [fpu_xmm5](kernel/x86_avx_state64_t/1397436-fpu_xmm5.md)
- [fpu_xmm6](kernel/x86_avx_state64_t/1397149-fpu_xmm6.md)
- [fpu_xmm7](kernel/x86_avx_state64_t/1397298-fpu_xmm7.md)
- [fpu_xmm8](kernel/x86_avx_state64_t/1397418-fpu_xmm8.md)
- [fpu_xmm9](kernel/x86_avx_state64_t/1397387-fpu_xmm9.md)
- [fpu_ymmh0](kernel/x86_avx_state64_t/2870461-fpu_ymmh0.md)
- [fpu_ymmh1](kernel/x86_avx_state64_t/2870434-fpu_ymmh1.md)
- [fpu_ymmh10](kernel/x86_avx_state64_t/2870336-fpu_ymmh10.md)
- [fpu_ymmh11](kernel/x86_avx_state64_t/2870422-fpu_ymmh11.md)
- [fpu_ymmh12](kernel/x86_avx_state64_t/2870489-fpu_ymmh12.md)
- [fpu_ymmh13](kernel/x86_avx_state64_t/2870393-fpu_ymmh13.md)
- [fpu_ymmh14](kernel/x86_avx_state64_t/2870473-fpu_ymmh14.md)
- [fpu_ymmh15](kernel/x86_avx_state64_t/2870456-fpu_ymmh15.md)
- [fpu_ymmh2](kernel/x86_avx_state64_t/2870446-fpu_ymmh2.md)
- [fpu_ymmh3](kernel/x86_avx_state64_t/2870477-fpu_ymmh3.md)
- [fpu_ymmh4](kernel/x86_avx_state64_t/2870451-fpu_ymmh4.md)
- [fpu_ymmh5](kernel/x86_avx_state64_t/2870449-fpu_ymmh5.md)
- [fpu_ymmh6](kernel/x86_avx_state64_t/2870429-fpu_ymmh6.md)
- [fpu_ymmh7](kernel/x86_avx_state64_t/2870340-fpu_ymmh7.md)
- [fpu_ymmh8](kernel/x86_avx_state64_t/2870369-fpu_ymmh8.md)
- [fpu_ymmh9](kernel/x86_avx_state64_t/2870414-fpu_ymmh9.md)

## See Also

### i386

- [x86_avx512_state32_t](kernel/x86_avx512_state32_t.md)
- [x86_avx512_state64_t](kernel/x86_avx512_state64_t.md)
- [x86_avx512_state_t](kernel/x86_avx512_state_t.md)
- [x86_avx_state32_t](kernel/x86_avx_state32_t.md)
- [x86_avx_state_t](kernel/x86_avx_state_t.md)
- [x86_debug_state32_t](kernel/x86_debug_state32_t.md)
- [x86_debug_state64_t](kernel/x86_debug_state64_t.md)
- [x86_debug_state_t](kernel/x86_debug_state_t.md)
- [x86_exception_state64_t](kernel/x86_exception_state64_t.md)
- [x86_exception_state_t](kernel/x86_exception_state_t.md)
- [x86_float_state64_t](kernel/x86_float_state64_t.md)
- [x86_float_state_t](kernel/x86_float_state_t.md)
- [x86_pagein_state_t](kernel/x86_pagein_state_t.md)
- [x86_state_hdr_t](kernel/x86_state_hdr_t.md)
- [x86_thread_full_state64_t](kernel/x86_thread_full_state64_t.md)
- [x86_thread_state64_t](kernel/x86_thread_state64_t.md)
- [x86_thread_state_t](kernel/x86_thread_state_t.md)