mirror of https://github.com/acidanthera/audk.git
Resync the GNU assembly to the MASM code.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@192 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
bbahnsen
parent
88758fe28d
commit
7962c48c97
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@ -1,39 +1,35 @@
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# DivU64x32.asm
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#
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# Abstract:
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#
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# Calculate the quotient of a 64-bit integer by a 32-bit integer
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#
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#------------------------------------------------------------------------------
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.global _DivU64x32
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_DivU64x32:
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movl 8(%esp),%eax
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movl 12(%esp),%ecx
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xorl %edx,%edx
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divl %ecx
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pushl %eax
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movl 8(%esp),%eax
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divl %ecx
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popl %edx
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ret
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# DivU64x32.asm
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#
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# Abstract:
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#
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# Calculate the quotient of a 64-bit integer by a 32-bit integer
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#
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#------------------------------------------------------------------------------
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.386:
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.code:
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.global _InternalMathDivU64x32
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_InternalMathDivU64x32:
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movl 8(%esp),%eax
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movl 12(%esp),%ecx
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xorl %edx,%edx
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divl %ecx
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pushl %eax
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movl 8(%esp),%eax
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divl %ecx
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popl %edx
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ret
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@ -1,39 +1,36 @@
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# LShiftU64.asm
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#
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# Abstract:
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#
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# 64-bit left shift function for IA-32
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#
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#------------------------------------------------------------------------------
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.global _LShiftU64
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_LShiftU64:
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movb 12(%esp),%cl
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xorl %eax,%eax
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movl 4(%esp),%edx
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testb $32,%cl
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cmovz %edx, %eax
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cmovz 8(%esp), %edx
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shldl %cl,%eax,%edx
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shll %cl,%eax
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ret
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# LShiftU64.asm
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#
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# Abstract:
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#
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# 64-bit left shift function for IA-32
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#
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#------------------------------------------------------------------------------
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.686:
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#.MODEL flat,C
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.code:
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.global _InternalMathLShiftU64
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_InternalMathLShiftU64:
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movb 12(%esp), %cl
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xorl %eax, %eax
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movl 4(%esp), %edx
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testb $32, %cl
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cmovz %edx, %eax
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cmovz 0x8(%esp), %edx
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shld %cl,%eax,%edx
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shl %cl, %eax
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ret
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@ -1,36 +1,32 @@
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# MultU64x32.asm
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#
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# Abstract:
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#
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# Calculate the product of a 64-bit integer and a 32-bit integer
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#
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#------------------------------------------------------------------------------
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.global _MultU64x32
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_MultU64x32:
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movl 12(%esp),%ecx
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movl %ecx,%eax
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imull 8(%esp),%ecx
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mull 4(%esp)
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addl %ecx,%edx
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ret
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# MultU64x32.asm
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#
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# Abstract:
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#
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# Calculate the product of a 64-bit integer and a 32-bit integer
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#
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#------------------------------------------------------------------------------
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.386:
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.code:
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.global _InternalMathMultU64x32
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_InternalMathMultU64x32:
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movl 12(%esp),%ecx
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movl %ecx,%eax
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imull 8(%esp),%ecx
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mull 0x4(%esp)
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addl %ecx,%edx
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ret
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@ -1,39 +1,35 @@
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# RShiftU64.asm
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#
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# Abstract:
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#
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# 64-bit logical right shift function for IA-32
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#
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#------------------------------------------------------------------------------
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.global _RShiftU64
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_RShiftU64:
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movb 12(%esp),%cl
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xorl %edx,%edx
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movl 8(%esp),%eax
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testb $32,%cl
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cmovz %eax, %edx
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cmovz 4(%esp), %eax
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shrdl %cl,%edx,%eax
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shrl %cl,%edx
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ret
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# RShiftU64.asm
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#
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# Abstract:
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#
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# 64-bit logical right shift function for IA-32
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#
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#------------------------------------------------------------------------------
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.686:
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.code:
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.global InternalMathRShiftU64
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_InternalMathRShiftU64:
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movb 12(%esp),%cl
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xorl %edx,%edx
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movl 8(%esp),%eax
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testb $32,%cl
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cmovz %eax, %edx
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cmovz 0x4(%esp), %eax
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shrdl %cl,%edx,%eax
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shr %cl,%edx
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ret
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