diff options
Diffstat (limited to 'ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S')
-rw-r--r-- | ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S index 83636e1f50..254b054353 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/switchu8.S @@ -1,29 +1,29 @@ -#/** @file -# Compiler intrinsic for ARM compiler -# -# 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.; -# -#**/ -# - -.text -.p2align 2 - -GCC_ASM_EXPORT(__switchu8) - - -ASM_PFX(__switchu8): - ldrb ip,[lr,#-1] - cmp r0,ip - ldrccb r0,[lr,r0] - ldrcsb r0,[lr,ip] - add ip,lr,r0,LSL #1 - bx ip - +#/** @file
+# Compiler intrinsic for ARM compiler
+#
+# 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.;
+#
+#**/
+#
+
+.text
+.p2align 2
+
+GCC_ASM_EXPORT(__switchu8)
+
+
+ASM_PFX(__switchu8):
+ ldrb ip,[lr,#-1]
+ cmp r0,ip
+ ldrccb r0,[lr,r0]
+ ldrcsb r0,[lr,ip]
+ add ip,lr,r0,LSL #1
+ bx ip
+
|