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| #------------------------------------------------------------------------------
| #
| # Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
| #
| # SPDX-License-Identifier: BSD-2-Clause-Patent
| #
| #------------------------------------------------------------------------------
|
| #include <AsmMacroIoLib.h>
|
| #
| #UINT32
| #EFIAPI
| #__aeabi_uread4 (
| # IN VOID *Pointer
| # );
| #
| ASM_FUNC(__aeabi_uread4)
| ldrb r1, [r0]
| ldrb r2, [r0, #1]
| ldrb r3, [r0, #2]
| ldrb r0, [r0, #3]
| orr r1, r1, r2, lsl #8
| orr r1, r1, r3, lsl #16
| orr r0, r1, r0, lsl #24
| bx lr
|
| #
| #UINT64
| #EFIAPI
| #__aeabi_uread8 (
| # IN VOID *Pointer
| # );
| #
| ASM_FUNC(__aeabi_uread8)
| mov r3, r0
|
| ldrb r1, [r3]
| ldrb r2, [r3, #1]
| orr r1, r1, r2, lsl #8
| ldrb r2, [r3, #2]
| orr r1, r1, r2, lsl #16
| ldrb r0, [r3, #3]
| orr r0, r1, r0, lsl #24
|
| ldrb r1, [r3, #4]
| ldrb r2, [r3, #5]
| orr r1, r1, r2, lsl #8
| ldrb r2, [r3, #6]
| orr r1, r1, r2, lsl #16
| ldrb r2, [r3, #7]
| orr r1, r1, r2, lsl #24
|
| bx lr
|
|
