| //------------------------------------------------------------------------------ | |
| // | |
| // Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> | |
| // Copyright (c) 2018, Pete Batard. All rights reserved.<BR> | |
| // | |
| // SPDX-License-Identifier: BSD-2-Clause-Patent | |
| // | |
| //------------------------------------------------------------------------------ | |
| EXPORT __aeabi_llsr | |
| EXPORT __rt_srsh | |
| AREA s___aeabi_llsr, CODE, READONLY, ARM | |
| ARM | |
| ; | |
| ;VOID | |
| ;EFIAPI | |
| ;__aeabi_llsr ( | |
| ; IN UINT64 Value, | |
| ; IN UINT32 Shift | |
| ;) | |
| ; | |
| __aeabi_llsr | |
| __rt_srsh | |
| SUBS r3,r2,#0x20 | |
| BPL __aeabi_llsr_label1 | |
| RSB r3,r2,#0x20 | |
| LSR r0,r0,r2 | |
| ORR r0,r0,r1,LSL r3 | |
| LSR r1,r1,r2 | |
| BX lr | |
| __aeabi_llsr_label1 | |
| LSR r0,r1,r3 | |
| MOV r1,#0 | |
| BX lr | |
| END |