1 //------------------------------------------------------------------------------ 2 // 3 // Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> 4 // 5 // This program and the accompanying materials 6 // are licensed and made available under the terms and conditions of the BSD License 7 // which accompanies this distribution. The full text of the license may be found at 8 // http://opensource.org/licenses/bsd-license.php 9 // 10 // THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 12 // 13 //------------------------------------------------------------------------------ 14 15 16 17 INCLUDE AsmMacroExport.inc 18 19 ; 20 ;VOID 21 ;EFIAPI 22 ;__aeabi_llsr ( 23 ; IN VOID *Destination, 24 ; IN VOID *Source, 25 ; IN UINT32 Size 26 ; ); 27 ; 28 RVCT_ASM_EXPORT __aeabi_llsr 29 SUBS r3,r2,#0x20 30 BPL {pc} + 0x18 ; 0x1c 31 RSB r3,r2,#0x20 32 LSR r0,r0,r2 33 ORR r0,r0,r1,LSL r3 34 LSR r1,r1,r2 35 BX lr 36 LSR r0,r1,r3 37 MOV r1,#0 38 BX lr 39 40 END 41 42 43 44
