mirror of https://github.com/acidanthera/audk.git
23 lines
842 B
ArmAsm
23 lines
842 B
ArmAsm
#------------------------------------------------------------------------------
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#
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# Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
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# 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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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(internal_FPU_rmode)
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ASM_PFX(internal_FPU_rmode):
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subl $4,%esp
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fnstcw (%esp)
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movl (%esp),%eax
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shrl $10,%eax
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andl $3,%eax
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addl $4,%esp
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ret
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