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40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
/* Copyright (C) 2000-2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _FENV_LIBC_H
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#define _FENV_LIBC_H 1
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#include <fenv.h>
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/* Definitions from asm/s390-regs-common.h that are needed in glibc. */
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#define FPC_EXCEPTION_MASK 0xF8000000
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#define FPC_FLAGS_MASK 0x00F80000
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#define FPC_DXC_MASK 0x0000FF00
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#define FPC_RM_MASK 0x00000003
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#define FPC_VALID_MASK ((FPC_EXCEPTION_MASK|FPC_FLAGS_MASK| \
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FPC_DXC_MASK|FPC_RM_MASK))
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#define FPC_EXCEPTION_MASK_SHIFT 24
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#define FPC_FLAGS_SHIFT 16
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#define FPC_DXC_SHIFT 8
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#define FPC_NOT_FPU_EXCEPTION 0x300
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#endif /* _FENV_LIBC_H */
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