---
title: syscp_ID_instructions_feat_1_reg
framework: Kernel
role: symbol
role_heading: Structure
platforms: [macOS 11.0+]
path: kernel/syscp_id_instructions_feat_1_reg
---

# syscp_ID_instructions_feat_1_reg

## Declaration

```occ
typedef struct syscp_ID_instructions_feat_1_reg {
    ...
} syscp_ID_instructions_feat_1_reg;
```

## Topics

### Instance Properties

- [endianness_support](kernel/syscp_id_instructions_feat_1_reg/3609139-endianness_support.md)
- [exception_1_support](kernel/syscp_id_instructions_feat_1_reg/3609140-exception_1_support.md)
- [exception_2_support](kernel/syscp_id_instructions_feat_1_reg/3609141-exception_2_support.md)
- [if_then_support](kernel/syscp_id_instructions_feat_1_reg/3609142-if_then_support.md)
- [immediate_support](kernel/syscp_id_instructions_feat_1_reg/3609143-immediate_support.md)
- [interworking_support](kernel/syscp_id_instructions_feat_1_reg/3609144-interworking_support.md)
- [jazelle_support](kernel/syscp_id_instructions_feat_1_reg/3609145-jazelle_support.md)
- [sign_zero_ext_support](kernel/syscp_id_instructions_feat_1_reg/3609146-sign_zero_ext_support.md)