0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
32 lines
575 B
ArmAsm
32 lines
575 B
ArmAsm
/* $NetBSD: fpgetmask.S,v 1.4 2014/05/22 15:01:56 uebayasi Exp $ */
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/*
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* Written by J.T. Conklin, Apr 4, 1995
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* Public domain.
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*/
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#include <machine/asm.h>
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/*
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* XXX only read x87 control word here. If an application only
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* uses the fp* interface to manipulate FP bits, it should
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* always remain in sync with the SSE mxcsr register.
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*/
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#ifdef WEAK_ALIAS
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WEAK_ALIAS(fpgetmask, _fpgetmask)
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ENTRY(_fpgetmask)
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#else
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ENTRY(fpgetmask)
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#endif
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fnstcw -4(%rsp)
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movl -4(%rsp),%eax
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notl %eax
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andl $63,%eax
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ret
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#ifdef WEAK_ALIAS
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END(_fpgetmask)
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#else
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END(fpgetmask)
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#endif
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