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/* Copyright (C) 2007-2015 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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. */ |
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#ifndef _BID_GCC_INTRINSICS_H |
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#define _BID_GCC_INTRINSICS_H |
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#ifdef IN_LIBGCC2 |
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#include "tconfig.h" |
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#include "coretypes.h" |
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#include "tm.h" |
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#include "libgcc_tm.h" |
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#ifdef __LIBGCC_HAS_XF_MODE__ |
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#define LIBGCC2_HAS_XF_MODE 1 |
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#else |
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#define LIBGCC2_HAS_XF_MODE 0 |
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#endif |
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#ifdef __LIBGCC_HAS_TF_MODE__ |
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#define LIBGCC2_HAS_TF_MODE 1 |
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#else |
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#define LIBGCC2_HAS_TF_MODE 0 |
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#endif |
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#ifndef BID_HAS_XF_MODE |
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#define BID_HAS_XF_MODE LIBGCC2_HAS_XF_MODE |
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#endif |
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#ifndef BID_HAS_TF_MODE |
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#define BID_HAS_TF_MODE LIBGCC2_HAS_TF_MODE |
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#endif |
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/* Some handy typedefs. */ |
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typedef float SFtype __attribute__ ((mode (SF))); |
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typedef float DFtype __attribute__ ((mode (DF))); |
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#if LIBGCC2_HAS_XF_MODE |
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typedef float XFtype __attribute__ ((mode (XF))); |
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#endif /* LIBGCC2_HAS_XF_MODE */ |
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#if LIBGCC2_HAS_TF_MODE |
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typedef float TFtype __attribute__ ((mode (TF))); |
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#endif /* LIBGCC2_HAS_XF_MODE */ |
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typedef int SItype __attribute__ ((mode (SI))); |
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typedef int DItype __attribute__ ((mode (DI))); |
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typedef unsigned int USItype __attribute__ ((mode (SI))); |
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typedef unsigned int UDItype __attribute__ ((mode (DI))); |
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/* The type of the result of a decimal float comparison. This must |
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match `word_mode' in GCC for the target. */ |
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typedef int CMPtype __attribute__ ((mode (word))); |
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typedef int SINT8 __attribute__ ((mode (QI))); |
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typedef unsigned int UINT8 __attribute__ ((mode (QI))); |
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typedef USItype UINT32; |
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typedef SItype SINT32; |
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typedef UDItype UINT64; |
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typedef DItype SINT64; |
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/* It has to be identical to the one defined in bid_functions.h. */ |
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typedef __attribute__ ((aligned(16))) struct |
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{ |
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UINT64 w[2]; |
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} UINT128; |
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#else /* if not IN_LIBGCC2 */ |
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#ifndef BID_HAS_XF_MODE |
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#define BID_HAS_XF_MODE 1 |
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#endif |
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#ifndef BID_HAS_TF_MODE |
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#if defined __i386__ |
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#define BID_HAS_TF_MODE 0 |
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#else |
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#define BID_HAS_TF_MODE 1 |
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#endif |
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#endif |
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#ifndef SFtype |
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#define SFtype float |
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#endif |
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#ifndef DFtype |
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#define DFtype double |
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#endif |
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#if BID_HAS_XF_MODE |
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#ifndef XFtype |
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#define XFtype long double |
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#endif |
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#endif /* IN_LIBGCC2 */ |
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#if BID_HAS_TF_MODE |
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#ifndef TFtype |
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#define TFtype __float128 |
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#endif |
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#endif |
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#ifndef SItype |
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#define SItype SINT32 |
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#endif |
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#ifndef DItype |
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#define DItype SINT64 |
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#endif |
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#ifndef USItype |
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#define USItype UINT32 |
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#endif |
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#ifndef UDItype |
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#define UDItype UINT64 |
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#endif |
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#ifndef CMPtype |
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#define CMPtype long |
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#endif |
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#endif /* IN_LIBGCC2 */ |
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#if BID_HAS_GCC_DECIMAL_INTRINSICS |
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/* Prototypes for gcc instrinsics */ |
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extern _Decimal64 __bid_adddd3 (_Decimal64, _Decimal64); |
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extern _Decimal64 __bid_subdd3 (_Decimal64, _Decimal64); |
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extern _Decimal32 __bid_addsd3 (_Decimal32, _Decimal32); |
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extern _Decimal32 __bid_subsd3 (_Decimal32, _Decimal32); |
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extern _Decimal128 __bid_addtd3 (_Decimal128, _Decimal128); |
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extern _Decimal128 __bid_subtd3 (_Decimal128, _Decimal128); |
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extern DFtype __bid_truncdddf (_Decimal64); |
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extern DItype __bid_fixdddi (_Decimal64); |
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extern _Decimal32 __bid_truncddsd2 (_Decimal64); |
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extern SFtype __bid_truncddsf (_Decimal64); |
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extern SItype __bid_fixddsi (_Decimal64); |
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extern _Decimal128 __bid_extendddtd2 (_Decimal64); |
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#if BID_HAS_TF_MODE |
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extern TFtype __bid_extendddtf (_Decimal64); |
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#endif |
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extern UDItype __bid_fixunsdddi (_Decimal64); |
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extern USItype __bid_fixunsddsi (_Decimal64); |
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#if BID_HAS_XF_MODE |
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extern XFtype __bid_extendddxf (_Decimal64); |
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#endif |
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extern _Decimal64 __bid_extenddfdd (DFtype); |
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extern _Decimal32 __bid_truncdfsd (DFtype); |
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extern _Decimal128 __bid_extenddftd (DFtype); |
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extern _Decimal64 __bid_floatdidd (DItype); |
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extern _Decimal32 __bid_floatdisd (DItype); |
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extern _Decimal128 __bid_floatditd (DItype); |
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extern _Decimal64 __bid_divdd3 (_Decimal64, _Decimal64); |
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extern _Decimal32 __bid_divsd3 (_Decimal32, _Decimal32); |
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extern _Decimal128 __bid_divtd3 (_Decimal128, _Decimal128); |
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extern CMPtype __bid_eqdd2 (_Decimal64, _Decimal64); |
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extern CMPtype __bid_eqsd2 (_Decimal32, _Decimal32); |
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extern CMPtype __bid_eqtd2 (_Decimal128, _Decimal128); |
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extern CMPtype __bid_gedd2 (_Decimal64, _Decimal64); |
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extern CMPtype __bid_gesd2 (_Decimal32, _Decimal32); |
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extern CMPtype __bid_getd2 (_Decimal128, _Decimal128); |
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extern CMPtype __bid_gtdd2 (_Decimal64, _Decimal64); |
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extern CMPtype __bid_gtsd2 (_Decimal32, _Decimal32); |
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extern CMPtype __bid_gttd2 (_Decimal128, _Decimal128); |
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extern CMPtype __bid_ledd2 (_Decimal64, _Decimal64); |
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extern CMPtype __bid_lesd2 (_Decimal32, _Decimal32); |
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extern CMPtype __bid_letd2 (_Decimal128, _Decimal128); |
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extern CMPtype __bid_ltdd2 (_Decimal64, _Decimal64); |
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extern CMPtype __bid_ltsd2 (_Decimal32, _Decimal32); |
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extern CMPtype __bid_lttd2 (_Decimal128, _Decimal128); |
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extern CMPtype __bid_nedd2 (_Decimal64, _Decimal64); |
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extern CMPtype __bid_nesd2 (_Decimal32, _Decimal32); |
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extern CMPtype __bid_netd2 (_Decimal128, _Decimal128); |
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extern CMPtype __bid_unorddd2 (_Decimal64, _Decimal64); |
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extern CMPtype __bid_unordsd2 (_Decimal32, _Decimal32); |
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extern CMPtype __bid_unordtd2 (_Decimal128, _Decimal128); |
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extern _Decimal64 __bid_muldd3 (_Decimal64, _Decimal64); |
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extern _Decimal32 __bid_mulsd3 (_Decimal32, _Decimal32); |
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extern _Decimal128 __bid_multd3 (_Decimal128, _Decimal128); |
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extern _Decimal64 __bid_extendsddd2 (_Decimal32); |
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extern DFtype __bid_extendsddf (_Decimal32); |
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extern DItype __bid_fixsddi (_Decimal32); |
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extern SFtype __bid_truncsdsf (_Decimal32); |
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extern SItype __bid_fixsdsi (_Decimal32); |
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extern _Decimal128 __bid_extendsdtd2 (_Decimal32); |
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#if BID_HAS_TF_MODE |
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extern TFtype __bid_extendsdtf (_Decimal32); |
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#endif |
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extern UDItype __bid_fixunssddi (_Decimal32); |
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extern USItype __bid_fixunssdsi (_Decimal32); |
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#if BID_HAS_XF_MODE |
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extern XFtype __bid_extendsdxf (_Decimal32); |
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#endif |
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extern _Decimal64 __bid_extendsfdd (SFtype); |
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extern _Decimal32 __bid_extendsfsd (SFtype); |
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extern _Decimal128 __bid_extendsftd (SFtype); |
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extern _Decimal64 __bid_floatsidd (SItype); |
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extern _Decimal32 __bid_floatsisd (SItype); |
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extern _Decimal128 __bid_floatsitd (SItype); |
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extern _Decimal64 __bid_trunctddd2 (_Decimal128); |
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extern DFtype __bid_trunctddf (_Decimal128); |
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extern DItype __bid_fixtddi (_Decimal128); |
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extern _Decimal32 __bid_trunctdsd2 (_Decimal128); |
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extern SFtype __bid_trunctdsf (_Decimal128); |
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extern SItype __bid_fixtdsi (_Decimal128); |
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#if BID_HAS_TF_MODE |
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extern TFtype __bid_trunctdtf (_Decimal128); |
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#endif |
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extern UDItype __bid_fixunstddi (_Decimal128); |
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extern USItype __bid_fixunstdsi (_Decimal128); |
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#if BID_HAS_XF_MODE |
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extern XFtype __bid_trunctdxf (_Decimal128); |
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#endif |
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#if BID_HAS_TF_MODE |
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extern _Decimal64 __bid_trunctfdd (TFtype); |
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extern _Decimal32 __bid_trunctfsd (TFtype); |
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extern _Decimal128 __bid_extendtftd (TFtype); |
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#endif |
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extern _Decimal64 __bid_floatunsdidd (UDItype); |
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extern _Decimal32 __bid_floatunsdisd (UDItype); |
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extern _Decimal128 __bid_floatunsditd (UDItype); |
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extern _Decimal64 __bid_floatunssidd (USItype); |
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extern _Decimal32 __bid_floatunssisd (USItype); |
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extern _Decimal128 __bid_floatunssitd (USItype); |
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#if BID_HAS_XF_MODE |
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extern _Decimal64 __bid_truncxfdd (XFtype); |
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extern _Decimal32 __bid_truncxfsd (XFtype); |
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extern _Decimal128 __bid_extendxftd (XFtype); |
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#endif |
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extern int isinfd32 (_Decimal32); |
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extern int isinfd64 (_Decimal64); |
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extern int isinfd128 (_Decimal128); |
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#endif /* BID_HAS_GCC_DECIMAL_INTRINSICS */ |
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extern void __dfp_set_round (int); |
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extern int __dfp_get_round (void); |
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extern void __dfp_clear_except (void); |
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extern int __dfp_test_except (int); |
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extern void __dfp_raise_except (int); |
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#if BID_HAS_GCC_DECIMAL_INTRINSICS |
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/* Used by gcc intrinsics. We have to define them after UINT128 |
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is defined. */ |
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union decimal32 { |
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_Decimal32 d; |
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UINT32 i; |
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}; |
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union decimal64 { |
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_Decimal64 d; |
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UINT64 i; |
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}; |
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union decimal128 { |
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_Decimal128 d; |
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UINT128 i; |
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}; |
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#if BID_HAS_TF_MODE |
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union float128 { |
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TFtype f; |
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UINT128 i; |
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}; |
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#endif |
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#endif /* BID_HAS_GCC_DECIMAL_INTRINSICS */ |
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#endif /* _BID_GCC_INTRINSICS_H */ |