diff options
Diffstat (limited to 'ArmPkg')
-rw-r--r-- | ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm index 08a0fd2101..da3ea3e31e 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm @@ -1,38 +1,38 @@ -//------------------------------------------------------------------------------ -// -// Copyright (c) 2008 - 2009, Apple Inc. 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_uread4 - - AREA Uread4, CODE, READONLY - -; -;UINT32 -;EFIAPI -;__aeabi_uread4 ( -; IN VOID *Pointer -; ); -; -__aeabi_uread4 - ldrb r2, [r0, #1] - ldrb r1, [r0] - 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 - - END +//------------------------------------------------------------------------------
+//
+// Copyright (c) 2008 - 2009, Apple Inc. 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_uread4
+
+ AREA Uread4, CODE, READONLY
+
+;
+;UINT32
+;EFIAPI
+;__aeabi_uread4 (
+; IN VOID *Pointer
+; );
+;
+__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
+
+ END
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