| //------------------------------------------------------------------------------ | |
| // | |
| // Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> | |
| // Copyright (c) 2018, Pete Batard. All rights reserved.<BR> | |
| // | |
| // This program and the accompanying materials | |
| // are licensed and made available under the terms and conditions of the BSD License | |
| // which accompanies this distribution. The full text of the license may be found at | |
| // http://opensource.org/licenses/bsd-license.php | |
| // | |
| // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| // | |
| //------------------------------------------------------------------------------ | |
| 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 |