# hv_gic_get_redistributor_base_alignment(_:) Gets the alignment for the base address of the generic interrupt controller (GIC) redistributor region, in bytes. ``` func hv_gic_get_redistributor_base_alignment(_ redistributor_base_alignment: UnsafeMutablePointer) -> hv_return_t ``` ## Parameters `redistributor_base_alignment` A pointer to GIC redistributor base address alignment value that the framework writes to upon success. ## Return Value [`HV_SUCCESS`](/documentation/Hypervisor/HV_SUCCESS) on success; otherwise, an error code. ## Discussion --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)