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 ;UINT32 21 ;EFIAPI 22 ;__aeabi_uwrite4 ( 23 ; IN UINT32 Data, 24 ; IN VOID *Pointer 25 ; ); 26 ; 27 ; 28 RVCT_ASM_EXPORT __aeabi_uwrite4 29 mov r2, r0, lsr #8 30 strb r0, [r1] 31 strb r2, [r1, #1] 32 mov r2, r0, lsr #16 33 strb r2, [r1, #2] 34 mov r2, r0, lsr #24 35 strb r2, [r1, #3] 36 bx lr 37 38 ; 39 ;UINT64 40 ;EFIAPI 41 ;__aeabi_uwrite8 ( 42 ; IN UINT64 Data, //r0-r1 43 ; IN VOID *Pointer //r2 44 ; ); 45 ; 46 ; 47 RVCT_ASM_EXPORT __aeabi_uwrite8 48 mov r3, r0, lsr #8 49 strb r0, [r2] 50 strb r3, [r2, #1] 51 mov r3, r0, lsr #16 52 strb r3, [r2, #2] 53 mov r3, r0, lsr #24 54 strb r3, [r2, #3] 55 56 mov r3, r1, lsr #8 57 strb r1, [r2, #4] 58 strb r3, [r2, #5] 59 mov r3, r1, lsr #16 60 strb r3, [r2, #6] 61 mov r3, r1, lsr #24 62 strb r3, [r2, #7] 63 bx lr 64 65 END 66 67
