Retro68/gcc/libgcc/config/libbid/bid128_to_int16.c
2017-10-07 02:16:47 +02:00

68 lines
2.5 KiB
C

/* Copyright (C) 2007-2017 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#include "bid_internal.h"
#define SIZE_MASK 0xffff8000
#define INVALID_RESULT 0x8000
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_rnint, UINT128, x,
bid128_to_int32_rnint, int, SIZE_MASK,
INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_xrnint, UINT128,
x, bid128_to_int32_xrnint, int,
SIZE_MASK, INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_rninta, UINT128,
x, bid128_to_int32_rninta, int,
SIZE_MASK, INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_xrninta, UINT128,
x, bid128_to_int32_xrninta, int,
SIZE_MASK, INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_int, UINT128, x,
bid128_to_int32_int, int, SIZE_MASK,
INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_xint, UINT128, x,
bid128_to_int32_xint, int, SIZE_MASK,
INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_floor, UINT128, x,
bid128_to_int32_floor, int, SIZE_MASK,
INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_ceil, UINT128, x,
bid128_to_int32_ceil, int, SIZE_MASK,
INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_xfloor, UINT128,
x, bid128_to_int32_xfloor, int,
SIZE_MASK, INVALID_RESULT)
BID_TO_SMALL_INT_CVT_FUNCTION (short, bid128_to_int16_xceil, UINT128, x,
bid128_to_int32_xceil, int, SIZE_MASK,
INVALID_RESULT)