63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
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/* Dummy floating-point routines for hard-float code.
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Copyright (C) 2014 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#define sf float
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#define df double
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#if defined (OP_add3)
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TYPE FUNC (TYPE x, TYPE y) { return x + y; }
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#elif defined (OP_sub3)
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TYPE FUNC (TYPE x, TYPE y) { return x - y; }
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#elif defined (OP_neg2)
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TYPE FUNC (TYPE x) { return -x; }
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#elif defined (OP_mul3)
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TYPE FUNC (TYPE x, TYPE y) { return x * y; }
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#elif defined (OP_div3)
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TYPE FUNC (TYPE x, TYPE y) { return x / y; }
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#elif defined (OP_eq2) || defined (OP_ne2)
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int FUNC (TYPE x, TYPE y) { return x == y ? 0 : 1; }
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#elif defined (OP_ge2)
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int FUNC (TYPE x, TYPE y) { return x >= y ? 0 : -1; }
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#elif defined (OP_gt2)
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int FUNC (TYPE x, TYPE y) { return x > y ? 1 : 0; }
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#elif defined (OP_le2)
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int FUNC (TYPE x, TYPE y) { return x <= y ? 0 : 1; }
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#elif defined (OP_lt2)
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int FUNC (TYPE x, TYPE y) { return x < y ? -1 : 0; }
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#elif defined (OP_unord2)
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int FUNC (TYPE x, TYPE y) { return __builtin_isunordered (x, y); }
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#elif defined (OP_fixsi)
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int FUNC (TYPE x) { return (int) x; }
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#elif defined (OP_floatsi)
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TYPE FUNC (int x) { return (TYPE) x; }
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#elif defined (OP_floatunsi)
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TYPE FUNC (unsigned int x) { return (TYPE) x; }
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#elif defined (OP_extendsf2)
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TYPE FUNC (float x) { return (TYPE) x; }
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#elif defined (OP_truncdf2)
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TYPE FUNC (double x) { return (TYPE) x; }
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#else
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#error Unknown operation
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#endif
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