/* Semantics ops support for CGEN-based simulators.
   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
   Contributed by Cygnus Solutions.

This file is part of the GNU Simulators.

This program 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 2, or (at your option)
any later version.

This program 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.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

*/

#ifndef CGEN_SEM_OPS_H
#define CGEN_SEM_OPS_H

/* Semantic operations.
   At one point this file was machine generated.  Maybe it will be again.
   Things like ADDBI aren't too useful, but are left over from the
   machine generation (where it was easier to not special case them).  */

#define ADDBI(x, y) ((x) + (y))
#define SUBBI(x, y) ((x) - (y))
#define MULBI(x, y) ((x) * (y))
#define DIVBI(x, y) ((BI) (x) / (BI) (y))
#define UDIVBI(x, y) ((UBI) (x) / (UBI) (y))
#define MODBI(x, y) ((BI) (x) % (BI) (y))
#define UMODBI(x, y) ((UBI) (x) % (UBI) (y))
#define SRABI(x, y) ((BI) (x) >> (y))
#define SRLBI(x, y) ((UBI) (x) >> (y))
#define SLLBI(x, y) ((UBI) (x) << (y))
extern BI RORBI PARAMS ((BI, int));
extern BI ROLBI PARAMS ((BI, int));
#define ANDBI(x, y) ((x) & (y))
#define ORBI(x, y) ((x) | (y))
#define XORBI(x, y) ((x) ^ (y))
#define ANDIFBI(x, y) ((BI) (x) && (BI) (y))
#define ORIFBI(x, y) ((BI) (x) || (BI) (y))
#define NEGBI(x) (- (x))
#define NOTBI(x) (! (BI) (x))
#define INVBI(x) (~ (x))
#define EQBI(x, y) ((BI) (x) == (BI) (y))
#define NEBI(x, y) ((BI) (x) != (BI) (y))
#define LTBI(x, y) ((BI) (x) < (BI) (y))
#define LEBI(x, y) ((BI) (x) <= (BI) (y))
#define GTBI(x, y) ((BI) (x) > (BI) (y))
#define GEBI(x, y) ((BI) (x) >= (BI) (y))
#define LTUBI(x, y) ((UBI) (x) < (UBI) (y))
#define LEUBI(x, y) ((UBI) (x) <= (UBI) (y))
#define GTUBI(x, y) ((UBI) (x) > (UBI) (y))
#define GEUBI(x, y) ((UBI) (x) >= (UBI) (y))

#define ADDQI(x, y) ((x) + (y))
#define SUBQI(x, y) ((x) - (y))
#define MULQI(x, y) ((x) * (y))
#define DIVQI(x, y) ((QI) (x) / (QI) (y))
#define UDIVQI(x, y) ((UQI) (x) / (UQI) (y))
#define MODQI(x, y) ((QI) (x) % (QI) (y))
#define UMODQI(x, y) ((UQI) (x) % (UQI) (y))
#define SRAQI(x, y) ((QI) (x) >> (y))
#define SRLQI(x, y) ((UQI) (x) >> (y))
#define SLLQI(x, y) ((UQI) (x) << (y))
extern QI RORQI PARAMS ((QI, int));
extern QI ROLQI PARAMS ((QI, int));
#define ANDQI(x, y) ((x) & (y))
#define ORQI(x, y) ((x) | (y))
#define XORQI(x, y) ((x) ^ (y))
#define ANDIFQI(x, y) ((QI) (x) && (QI) (y))
#define ORIFQI(x, y) ((QI) (x) || (QI) (y))
#define NEGQI(x) (- (x))
#define NOTQI(x) (! (QI) (x))
#define INVQI(x) (~ (x))
#define EQQI(x, y) ((QI) (x) == (QI) (y))
#define NEQI(x, y) ((QI) (x) != (QI) (y))
#define LTQI(x, y) ((QI) (x) < (QI) (y))
#define LEQI(x, y) ((QI) (x) <= (QI) (y))
#define GTQI(x, y) ((QI) (x) > (QI) (y))
#define GEQI(x, y) ((QI) (x) >= (QI) (y))
#define LTUQI(x, y) ((UQI) (x) < (UQI) (y))
#define LEUQI(x, y) ((UQI) (x) <= (UQI) (y))
#define GTUQI(x, y) ((UQI) (x) > (UQI) (y))
#define GEUQI(x, y) ((UQI) (x) >= (UQI) (y))

#define ADDHI(x, y) ((x) + (y))
#define SUBHI(x, y) ((x) - (y))
#define MULHI(x, y) ((x) * (y))
#define DIVHI(x, y) ((HI) (x) / (HI) (y))
#define UDIVHI(x, y) ((UHI) (x) / (UHI) (y))
#define MODHI(x, y) ((HI) (x) % (HI) (y))
#define UMODHI(x, y) ((UHI) (x) % (UHI) (y))
#define SRAHI(x, y) ((HI) (x) >> (y))
#define SRLHI(x, y) ((UHI) (x) >> (y))
#define SLLHI(x, y) ((UHI) (x) << (y))
extern HI RORHI PARAMS ((HI, int));
extern HI ROLHI PARAMS ((HI, int));
#define ANDHI(x, y) ((x) & (y))
#define ORHI(x, y) ((x) | (y))
#define XORHI(x, y) ((x) ^ (y))
#define ANDIFHI(x, y) ((HI) (x) && (HI) (y))
#define ORIFHI(x, y) ((HI) (x) || (HI) (y))
#define NEGHI(x) (- (x))
#define NOTHI(x) (! (HI) (x))
#define INVHI(x) (~ (x))
#define EQHI(x, y) ((HI) (x) == (HI) (y))
#define NEHI(x, y) ((HI) (x) != (HI) (y))
#define LTHI(x, y) ((HI) (x) < (HI) (y))
#define LEHI(x, y) ((HI) (x) <= (HI) (y))
#define GTHI(x, y) ((HI) (x) > (HI) (y))
#define GEHI(x, y) ((HI) (x) >= (HI) (y))
#define LTUHI(x, y) ((UHI) (x) < (UHI) (y))
#define LEUHI(x, y) ((UHI) (x) <= (UHI) (y))
#define GTUHI(x, y) ((UHI) (x) > (UHI) (y))
#define GEUHI(x, y) ((UHI) (x) >= (UHI) (y))

#define ADDSI(x, y) ((x) + (y))
#define SUBSI(x, y) ((x) - (y))
#define MULSI(x, y) ((x) * (y))
#define DIVSI(x, y) ((SI) (x) / (SI) (y))
#define UDIVSI(x, y) ((USI) (x) / (USI) (y))
#define MODSI(x, y) ((SI) (x) % (SI) (y))
#define UMODSI(x, y) ((USI) (x) % (USI) (y))
#define SRASI(x, y) ((SI) (x) >> (y))
#define SRLSI(x, y) ((USI) (x) >> (y))
#define SLLSI(x, y) ((USI) (x) << (y))
extern SI RORSI PARAMS ((SI, int));
extern SI ROLSI PARAMS ((SI, int));
#define ANDSI(x, y) ((x) & (y))
#define ORSI(x, y) ((x) | (y))
#define XORSI(x, y) ((x) ^ (y))
#define ANDIFSI(x, y) ((SI) (x) && (SI) (y))
#define ORIFSI(x, y) ((SI) (x) || (SI) (y))
#define NEGSI(x) (- (x))
#define NOTSI(x) (! (SI) (x))
#define INVSI(x) (~ (x))
#define EQSI(x, y) ((SI) (x) == (SI) (y))
#define NESI(x, y) ((SI) (x) != (SI) (y))
#define LTSI(x, y) ((SI) (x) < (SI) (y))
#define LESI(x, y) ((SI) (x) <= (SI) (y))
#define GTSI(x, y) ((SI) (x) > (SI) (y))
#define GESI(x, y) ((SI) (x) >= (SI) (y))
#define LTUSI(x, y) ((USI) (x) < (USI) (y))
#define LEUSI(x, y) ((USI) (x) <= (USI) (y))
#define GTUSI(x, y) ((USI) (x) > (USI) (y))
#define GEUSI(x, y) ((USI) (x) >= (USI) (y))

#ifdef DI_FN_SUPPORT
extern DI ADDDI PARAMS ((DI, DI));
extern DI SUBDI PARAMS ((DI, DI));
extern DI MULDI PARAMS ((DI, DI));
extern DI DIVDI PARAMS ((DI, DI));
extern DI UDIVDI PARAMS ((DI, DI));
extern DI MODDI PARAMS ((DI, DI));
extern DI UMODDI PARAMS ((DI, DI));
extern DI SRADI PARAMS ((DI, int));
extern UDI SRLDI PARAMS ((UDI, int));
extern UDI SLLDI PARAMS ((UDI, int));
extern DI RORDI PARAMS ((DI, int));
extern DI ROLDI PARAMS ((DI, int));
extern DI ANDDI PARAMS ((DI, DI));
extern DI ORDI PARAMS ((DI, DI));
extern DI XORDI PARAMS ((DI, DI));
extern int ANDIFDI PARAMS ((DI, DI));
extern int ORIFDI PARAMS ((DI, DI));
extern DI NEGDI PARAMS ((DI));
extern int NOTDI PARAMS ((DI));
extern DI INVDI PARAMS ((DI));
extern int EQDI PARAMS ((DI, DI));
extern int NEDI PARAMS ((DI, DI));
extern int LTDI PARAMS ((DI, DI));
extern int LEDI PARAMS ((DI, DI));
extern int GTDI PARAMS ((DI, DI));
extern int GEDI PARAMS ((DI, DI));
extern int LTUDI PARAMS ((UDI, UDI));
extern int LEUDI PARAMS ((UDI, UDI));
extern int GTUDI PARAMS ((UDI, UDI));
extern int GEUDI PARAMS ((UDI, UDI));
#else /* ! DI_FN_SUPPORT */
#define ADDDI(x, y) ((x) + (y))
#define SUBDI(x, y) ((x) - (y))
#define MULDI(x, y) ((x) * (y))
#define DIVDI(x, y) ((DI) (x) / (DI) (y))
#define UDIVDI(x, y) ((UDI) (x) / (UDI) (y))
#define MODDI(x, y) ((DI) (x) % (DI) (y))
#define UMODDI(x, y) ((UDI) (x) % (UDI) (y))
#define SRADI(x, y) ((DI) (x) >> (y))
#define SRLDI(x, y) ((UDI) (x) >> (y))
#define SLLDI(x, y) ((UDI) (x) << (y))
extern DI RORDI PARAMS ((DI, int));
extern DI ROLDI PARAMS ((DI, int));
#define ANDDI(x, y) ((x) & (y))
#define ORDI(x, y) ((x) | (y))
#define XORDI(x, y) ((x) ^ (y))
#define ANDIFDI(x, y) ((DI) (x) && (DI) (y))
#define ORIFDI(x, y) ((DI) (x) || (DI) (y))
#define NEGDI(x) (- (x))
#define NOTDI(x) (! (DI) (x))
#define INVDI(x) (~ (x))
#define EQDI(x, y) ((DI) (x) == (DI) (y))
#define NEDI(x, y) ((DI) (x) != (DI) (y))
#define LTDI(x, y) ((DI) (x) < (DI) (y))
#define LEDI(x, y) ((DI) (x) <= (DI) (y))
#define GTDI(x, y) ((DI) (x) > (DI) (y))
#define GEDI(x, y) ((DI) (x) >= (DI) (y))
#define LTUDI(x, y) ((UDI) (x) < (UDI) (y))
#define LEUDI(x, y) ((UDI) (x) <= (UDI) (y))
#define GTUDI(x, y) ((UDI) (x) > (UDI) (y))
#define GEUDI(x, y) ((UDI) (x) >= (UDI) (y))
#endif /* DI_FN_SUPPORT */

#ifdef SF_FN_SUPPORT
extern SF ADDSF PARAMS ((SF, SF));
extern SF SUBSF PARAMS ((SF, SF));
extern SF NEGSF PARAMS ((SF));
extern SF MULSF PARAMS ((SF, SF));
extern SF DIVSF PARAMS ((SF, SF));
extern int EQSF PARAMS ((SF, SF));
extern int NESF PARAMS ((SF, SF));
extern int LTSF PARAMS ((SF, SF));
extern int LESF PARAMS ((SF, SF));
extern int GTSF PARAMS ((SF, SF));
extern int GESF PARAMS ((SF, SF));
extern SF ABSSF PARAMS ((SF));
extern SF SQRTSF PARAMS ((SF));
extern SF COSSF PARAMS ((SF));
extern SF SINSF PARAMS ((SF));
#else /* ! SF_FN_SUPPORT */
#define ADDSF(x, y) ((x) + (y))
#define SUBSF(x, y) ((x) - (y))
#define NEGSF(x) (- (x))
#define MULSF(x, y) ((x) * (y))
#define DIVSF(x, y) ((x) / (y))
#define EQSF(x, y) ((SF) (x) == (SF) (y))
#define NESF(x, y) ((SF) (x) != (SF) (y))
#define LTSF(x, y) ((SF) (x) < (SF) (y))
#define LESF(x, y) ((SF) (x) <= (SF) (y))
#define GTSF(x, y) ((SF) (x) > (SF) (y))
#define GESF(x, y) ((SF) (x) >= (SF) (y))
extern SF ABSSF PARAMS ((SF));
extern SF SQRTSF PARAMS ((SF));
extern SF COSSF PARAMS ((SF));
extern SF SINSF PARAMS ((SF));
#endif /* SF_FN_SUPPORT */

#ifdef DF_FN_SUPPORT
extern DF ADDDF PARAMS ((DF, DF));
extern DF SUBDF PARAMS ((DF, DF));
extern DF NEGDF PARAMS ((DF));
extern DF MULDF PARAMS ((DF, DF));
extern DF DIVDF PARAMS ((DF, DF));
extern int EQDF PARAMS ((DF, DF));
extern int NEDF PARAMS ((DF, DF));
extern int LTDF PARAMS ((DF, DF));
extern int LEDF PARAMS ((DF, DF));
extern int GTDF PARAMS ((DF, DF));
extern int GEDF PARAMS ((DF, DF));
extern DF ABSDF PARAMS ((DF));
extern DF SQRTDF PARAMS ((DF));
extern DF COSDF PARAMS ((DF));
extern DF SINDF PARAMS ((DF));
#else /* ! DF_FN_SUPPORT */
#define ADDDF(x, y) ((x) + (y))
#define SUBDF(x, y) ((x) - (y))
#define NEGDF(x) (- (x))
#define MULDF(x, y) ((x) * (y))
#define DIVDF(x, y) ((x) / (y))
#define EQDF(x, y) ((DF) (x) == (DF) (y))
#define NEDF(x, y) ((DF) (x) != (DF) (y))
#define LTDF(x, y) ((DF) (x) < (DF) (y))
#define LEDF(x, y) ((DF) (x) <= (DF) (y))
#define GTDF(x, y) ((DF) (x) > (DF) (y))
#define GEDF(x, y) ((DF) (x) >= (DF) (y))
extern DF ABSDF PARAMS ((DF));
extern DF SQRTDF PARAMS ((DF));
extern DF COSDF PARAMS ((DF));
extern DF SINDF PARAMS ((DF));
#endif /* DF_FN_SUPPORT */

#ifdef XF_FN_SUPPORT
extern XF ADDXF PARAMS ((XF, XF));
extern XF SUBXF PARAMS ((XF, XF));
extern XF NEGXF PARAMS ((XF));
extern XF MULXF PARAMS ((XF, XF));
extern XF DIVXF PARAMS ((XF, XF));
extern int EQXF PARAMS ((XF, XF));
extern int NEXF PARAMS ((XF, XF));
extern int LTXF PARAMS ((XF, XF));
extern int LEXF PARAMS ((XF, XF));
extern int GTXF PARAMS ((XF, XF));
extern int GEXF PARAMS ((XF, XF));
extern XF ABSXF PARAMS ((XF));
extern XF SQRTXF PARAMS ((XF));
extern XF COSXF PARAMS ((XF));
extern XF SINXF PARAMS ((XF));
#else /* ! XF_FN_SUPPORT */
#define ADDXF(x, y) ((x) + (y))
#define SUBXF(x, y) ((x) - (y))
#define NEGXF(x) (- (x))
#define MULXF(x, y) ((x) * (y))
#define DIVXF(x, y) ((x) / (y))
#define EQXF(x, y) ((XF) (x) == (XF) (y))
#define NEXF(x, y) ((XF) (x) != (XF) (y))
#define LTXF(x, y) ((XF) (x) < (XF) (y))
#define LEXF(x, y) ((XF) (x) <= (XF) (y))
#define GTXF(x, y) ((XF) (x) > (XF) (y))
#define GEXF(x, y) ((XF) (x) >= (XF) (y))
extern XF ABSXF PARAMS ((XF));
extern XF SQRTXF PARAMS ((XF));
extern XF COSXF PARAMS ((XF));
extern XF SINXF PARAMS ((XF));
#endif /* XF_FN_SUPPORT */

#ifdef TF_FN_SUPPORT
extern TF ADDTF PARAMS ((TF, TF));
extern TF SUBTF PARAMS ((TF, TF));
extern TF NEGTF PARAMS ((TF));
extern TF MULTF PARAMS ((TF, TF));
extern TF DIVTF PARAMS ((TF, TF));
extern int EQTF PARAMS ((TF, TF));
extern int NETF PARAMS ((TF, TF));
extern int LTTF PARAMS ((TF, TF));
extern int LETF PARAMS ((TF, TF));
extern int GTTF PARAMS ((TF, TF));
extern int GETF PARAMS ((TF, TF));
extern TF ABSTF PARAMS ((TF));
extern TF SQRTTF PARAMS ((TF));
extern TF COSTF PARAMS ((TF));
extern TF SINTF PARAMS ((TF));
#else /* ! TF_FN_SUPPORT */
#define ADDTF(x, y) ((x) + (y))
#define SUBTF(x, y) ((x) - (y))
#define NEGTF(x) (- (x))
#define MULTF(x, y) ((x) * (y))
#define DIVTF(x, y) ((x) / (y))
#define EQTF(x, y) ((TF) (x) == (TF) (y))
#define NETF(x, y) ((TF) (x) != (TF) (y))
#define LTTF(x, y) ((TF) (x) < (TF) (y))
#define LETF(x, y) ((TF) (x) <= (TF) (y))
#define GTTF(x, y) ((TF) (x) > (TF) (y))
#define GETF(x, y) ((TF) (x) >= (TF) (y))
extern TF ABSTF PARAMS ((TF));
extern TF SQRTTF PARAMS ((TF));
extern TF COSTF PARAMS ((TF));
extern TF SINTF PARAMS ((TF));
#endif /* TF_FN_SUPPORT */


#define EXTBIQI(x) ((QI) (BI) (x))
#define EXTBIHI(x) ((HI) (BI) (x))
#define EXTBISI(x) ((SI) (BI) (x))
#if defined (DI_FN_SUPPORT)
extern DI EXTBIDI PARAMS ((BI));
#else
#define EXTBIDI(x) ((DI) (BI) (x))
#endif
#define EXTQIHI(x) ((HI) (QI) (x))
#define EXTQISI(x) ((SI) (QI) (x))
#if defined (DI_FN_SUPPORT)
extern DI EXTQIDI PARAMS ((QI));
#else
#define EXTQIDI(x) ((DI) (QI) (x))
#endif
#define EXTHISI(x) ((SI) (HI) (x))
#if defined (DI_FN_SUPPORT)
extern DI EXTHIDI PARAMS ((HI));
#else
#define EXTHIDI(x) ((DI) (HI) (x))
#endif
#if defined (DI_FN_SUPPORT)
extern DI EXTSIDI PARAMS ((SI));
#else
#define EXTSIDI(x) ((DI) (SI) (x))
#endif
#if defined (SF_FN_SUPPORT) || defined (DF_FN_SUPPORT)
extern DF EXTSFDF PARAMS ((SF));
#else
#define EXTSFDF(x) ((DF) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT) || defined (XF_FN_SUPPORT)
extern XF EXTSFXF PARAMS ((SF));
#else
#define EXTSFXF(x) ((XF) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT) || defined (TF_FN_SUPPORT)
extern TF EXTSFTF PARAMS ((SF));
#else
#define EXTSFTF(x) ((TF) (SF) (x))
#endif
#if defined (DF_FN_SUPPORT) || defined (XF_FN_SUPPORT)
extern XF EXTDFXF PARAMS ((DF));
#else
#define EXTDFXF(x) ((XF) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT) || defined (TF_FN_SUPPORT)
extern TF EXTDFTF PARAMS ((DF));
#else
#define EXTDFTF(x) ((TF) (DF) (x))
#endif
#if defined (XF_FN_SUPPORT) || defined (TF_FN_SUPPORT)
extern TF EXTXFTF PARAMS ((XF));
#else
#define EXTXFTF(x) ((TF) (XF) (x))
#endif
#define ZEXTBIQI(x) ((QI) (UBI) (x))
#define ZEXTBIHI(x) ((HI) (UBI) (x))
#define ZEXTBISI(x) ((SI) (UBI) (x))
#if defined (DI_FN_SUPPORT)
extern DI ZEXTBIDI PARAMS ((BI));
#else
#define ZEXTBIDI(x) ((DI) (UBI) (x))
#endif
#define ZEXTQIHI(x) ((HI) (UQI) (x))
#define ZEXTQISI(x) ((SI) (UQI) (x))
#if defined (DI_FN_SUPPORT)
extern DI ZEXTQIDI PARAMS ((QI));
#else
#define ZEXTQIDI(x) ((DI) (UQI) (x))
#endif
#define ZEXTHISI(x) ((SI) (UHI) (x))
#if defined (DI_FN_SUPPORT)
extern DI ZEXTHIDI PARAMS ((HI));
#else
#define ZEXTHIDI(x) ((DI) (UHI) (x))
#endif
#if defined (DI_FN_SUPPORT)
extern DI ZEXTSIDI PARAMS ((SI));
#else
#define ZEXTSIDI(x) ((DI) (USI) (x))
#endif
#define TRUNCQIBI(x) ((BI) (QI) (x))
#define TRUNCHIBI(x) ((BI) (HI) (x))
#define TRUNCHIQI(x) ((QI) (HI) (x))
#define TRUNCSIBI(x) ((BI) (SI) (x))
#define TRUNCSIQI(x) ((QI) (SI) (x))
#define TRUNCSIHI(x) ((HI) (SI) (x))
#if defined (DI_FN_SUPPORT)
extern BI TRUNCDIBI PARAMS ((DI));
#else
#define TRUNCDIBI(x) ((BI) (DI) (x))
#endif
#if defined (DI_FN_SUPPORT)
extern QI TRUNCDIQI PARAMS ((DI));
#else
#define TRUNCDIQI(x) ((QI) (DI) (x))
#endif
#if defined (DI_FN_SUPPORT)
extern HI TRUNCDIHI PARAMS ((DI));
#else
#define TRUNCDIHI(x) ((HI) (DI) (x))
#endif
#if defined (DI_FN_SUPPORT)
extern SI TRUNCDISI PARAMS ((DI));
#else
#define TRUNCDISI(x) ((SI) (DI) (x))
#endif
#if defined (DF_FN_SUPPORT) || defined (SF_FN_SUPPORT)
extern SF TRUNCDFSF PARAMS ((DF));
#else
#define TRUNCDFSF(x) ((SF) (DF) (x))
#endif
#if defined (XF_FN_SUPPORT) || defined (SF_FN_SUPPORT)
extern SF TRUNCXFSF PARAMS ((XF));
#else
#define TRUNCXFSF(x) ((SF) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT) || defined (DF_FN_SUPPORT)
extern DF TRUNCXFDF PARAMS ((XF));
#else
#define TRUNCXFDF(x) ((DF) (XF) (x))
#endif
#if defined (TF_FN_SUPPORT) || defined (SF_FN_SUPPORT)
extern SF TRUNCTFSF PARAMS ((TF));
#else
#define TRUNCTFSF(x) ((SF) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT) || defined (DF_FN_SUPPORT)
extern DF TRUNCTFDF PARAMS ((TF));
#else
#define TRUNCTFDF(x) ((DF) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT) || defined (XF_FN_SUPPORT)
extern XF TRUNCTFXF PARAMS ((TF));
#else
#define TRUNCTFXF(x) ((XF) (TF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF FLOATBISF PARAMS ((BI));
#else
#define FLOATBISF(x) ((SF) (BI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF FLOATBIDF PARAMS ((BI));
#else
#define FLOATBIDF(x) ((DF) (BI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF FLOATBIXF PARAMS ((BI));
#else
#define FLOATBIXF(x) ((XF) (BI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF FLOATBITF PARAMS ((BI));
#else
#define FLOATBITF(x) ((TF) (BI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF FLOATQISF PARAMS ((QI));
#else
#define FLOATQISF(x) ((SF) (QI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF FLOATQIDF PARAMS ((QI));
#else
#define FLOATQIDF(x) ((DF) (QI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF FLOATQIXF PARAMS ((QI));
#else
#define FLOATQIXF(x) ((XF) (QI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF FLOATQITF PARAMS ((QI));
#else
#define FLOATQITF(x) ((TF) (QI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF FLOATHISF PARAMS ((HI));
#else
#define FLOATHISF(x) ((SF) (HI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF FLOATHIDF PARAMS ((HI));
#else
#define FLOATHIDF(x) ((DF) (HI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF FLOATHIXF PARAMS ((HI));
#else
#define FLOATHIXF(x) ((XF) (HI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF FLOATHITF PARAMS ((HI));
#else
#define FLOATHITF(x) ((TF) (HI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF FLOATSISF PARAMS ((SI));
#else
#define FLOATSISF(x) ((SF) (SI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF FLOATSIDF PARAMS ((SI));
#else
#define FLOATSIDF(x) ((DF) (SI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF FLOATSIXF PARAMS ((SI));
#else
#define FLOATSIXF(x) ((XF) (SI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF FLOATSITF PARAMS ((SI));
#else
#define FLOATSITF(x) ((TF) (SI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (SF_FN_SUPPORT)
extern SF FLOATDISF PARAMS ((DI));
#else
#define FLOATDISF(x) ((SF) (DI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (DF_FN_SUPPORT)
extern DF FLOATDIDF PARAMS ((DI));
#else
#define FLOATDIDF(x) ((DF) (DI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (XF_FN_SUPPORT)
extern XF FLOATDIXF PARAMS ((DI));
#else
#define FLOATDIXF(x) ((XF) (DI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (TF_FN_SUPPORT)
extern TF FLOATDITF PARAMS ((DI));
#else
#define FLOATDITF(x) ((TF) (DI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF UFLOATBISF PARAMS ((BI));
#else
#define UFLOATBISF(x) ((SF) (UBI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF UFLOATBIDF PARAMS ((BI));
#else
#define UFLOATBIDF(x) ((DF) (UBI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF UFLOATBIXF PARAMS ((BI));
#else
#define UFLOATBIXF(x) ((XF) (UBI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF UFLOATBITF PARAMS ((BI));
#else
#define UFLOATBITF(x) ((TF) (UBI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF UFLOATQISF PARAMS ((QI));
#else
#define UFLOATQISF(x) ((SF) (UQI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF UFLOATQIDF PARAMS ((QI));
#else
#define UFLOATQIDF(x) ((DF) (UQI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF UFLOATQIXF PARAMS ((QI));
#else
#define UFLOATQIXF(x) ((XF) (UQI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF UFLOATQITF PARAMS ((QI));
#else
#define UFLOATQITF(x) ((TF) (UQI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF UFLOATHISF PARAMS ((HI));
#else
#define UFLOATHISF(x) ((SF) (UHI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF UFLOATHIDF PARAMS ((HI));
#else
#define UFLOATHIDF(x) ((DF) (UHI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF UFLOATHIXF PARAMS ((HI));
#else
#define UFLOATHIXF(x) ((XF) (UHI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF UFLOATHITF PARAMS ((HI));
#else
#define UFLOATHITF(x) ((TF) (UHI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SF UFLOATSISF PARAMS ((SI));
#else
#define UFLOATSISF(x) ((SF) (USI) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern DF UFLOATSIDF PARAMS ((SI));
#else
#define UFLOATSIDF(x) ((DF) (USI) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern XF UFLOATSIXF PARAMS ((SI));
#else
#define UFLOATSIXF(x) ((XF) (USI) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern TF UFLOATSITF PARAMS ((SI));
#else
#define UFLOATSITF(x) ((TF) (USI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (SF_FN_SUPPORT)
extern SF UFLOATDISF PARAMS ((DI));
#else
#define UFLOATDISF(x) ((SF) (UDI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (DF_FN_SUPPORT)
extern DF UFLOATDIDF PARAMS ((DI));
#else
#define UFLOATDIDF(x) ((DF) (UDI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (XF_FN_SUPPORT)
extern XF UFLOATDIXF PARAMS ((DI));
#else
#define UFLOATDIXF(x) ((XF) (UDI) (x))
#endif
#if defined (DI_FN_SUPPORT) || defined (TF_FN_SUPPORT)
extern TF UFLOATDITF PARAMS ((DI));
#else
#define UFLOATDITF(x) ((TF) (UDI) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern BI FIXSFBI PARAMS ((SF));
#else
#define FIXSFBI(x) ((BI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern QI FIXSFQI PARAMS ((SF));
#else
#define FIXSFQI(x) ((QI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern HI FIXSFHI PARAMS ((SF));
#else
#define FIXSFHI(x) ((HI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SI FIXSFSI PARAMS ((SF));
#else
#define FIXSFSI(x) ((SI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI FIXSFDI PARAMS ((SF));
#else
#define FIXSFDI(x) ((DI) (SF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern BI FIXDFBI PARAMS ((DF));
#else
#define FIXDFBI(x) ((BI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern QI FIXDFQI PARAMS ((DF));
#else
#define FIXDFQI(x) ((QI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern HI FIXDFHI PARAMS ((DF));
#else
#define FIXDFHI(x) ((HI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern SI FIXDFSI PARAMS ((DF));
#else
#define FIXDFSI(x) ((SI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI FIXDFDI PARAMS ((DF));
#else
#define FIXDFDI(x) ((DI) (DF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern BI FIXXFBI PARAMS ((XF));
#else
#define FIXXFBI(x) ((BI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern QI FIXXFQI PARAMS ((XF));
#else
#define FIXXFQI(x) ((QI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern HI FIXXFHI PARAMS ((XF));
#else
#define FIXXFHI(x) ((HI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern SI FIXXFSI PARAMS ((XF));
#else
#define FIXXFSI(x) ((SI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI FIXXFDI PARAMS ((XF));
#else
#define FIXXFDI(x) ((DI) (XF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern BI FIXTFBI PARAMS ((TF));
#else
#define FIXTFBI(x) ((BI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern QI FIXTFQI PARAMS ((TF));
#else
#define FIXTFQI(x) ((QI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern HI FIXTFHI PARAMS ((TF));
#else
#define FIXTFHI(x) ((HI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern SI FIXTFSI PARAMS ((TF));
#else
#define FIXTFSI(x) ((SI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI FIXTFDI PARAMS ((TF));
#else
#define FIXTFDI(x) ((DI) (TF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern BI UFIXSFBI PARAMS ((SF));
#else
#define UFIXSFBI(x) ((UBI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern QI UFIXSFQI PARAMS ((SF));
#else
#define UFIXSFQI(x) ((UQI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern HI UFIXSFHI PARAMS ((SF));
#else
#define UFIXSFHI(x) ((UHI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT)
extern SI UFIXSFSI PARAMS ((SF));
#else
#define UFIXSFSI(x) ((USI) (SF) (x))
#endif
#if defined (SF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI UFIXSFDI PARAMS ((SF));
#else
#define UFIXSFDI(x) ((UDI) (SF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern BI UFIXDFBI PARAMS ((DF));
#else
#define UFIXDFBI(x) ((UBI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern QI UFIXDFQI PARAMS ((DF));
#else
#define UFIXDFQI(x) ((UQI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern HI UFIXDFHI PARAMS ((DF));
#else
#define UFIXDFHI(x) ((UHI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT)
extern SI UFIXDFSI PARAMS ((DF));
#else
#define UFIXDFSI(x) ((USI) (DF) (x))
#endif
#if defined (DF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI UFIXDFDI PARAMS ((DF));
#else
#define UFIXDFDI(x) ((UDI) (DF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern BI UFIXXFBI PARAMS ((XF));
#else
#define UFIXXFBI(x) ((UBI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern QI UFIXXFQI PARAMS ((XF));
#else
#define UFIXXFQI(x) ((UQI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern HI UFIXXFHI PARAMS ((XF));
#else
#define UFIXXFHI(x) ((UHI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT)
extern SI UFIXXFSI PARAMS ((XF));
#else
#define UFIXXFSI(x) ((USI) (XF) (x))
#endif
#if defined (XF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI UFIXXFDI PARAMS ((XF));
#else
#define UFIXXFDI(x) ((UDI) (XF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern BI UFIXTFBI PARAMS ((TF));
#else
#define UFIXTFBI(x) ((UBI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern QI UFIXTFQI PARAMS ((TF));
#else
#define UFIXTFQI(x) ((UQI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern HI UFIXTFHI PARAMS ((TF));
#else
#define UFIXTFHI(x) ((UHI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT)
extern SI UFIXTFSI PARAMS ((TF));
#else
#define UFIXTFSI(x) ((USI) (TF) (x))
#endif
#if defined (TF_FN_SUPPORT) || defined (DI_FN_SUPPORT)
extern DI UFIXTFDI PARAMS ((TF));
#else
#define UFIXTFDI(x) ((UDI) (TF) (x))
#endif

/* Semantic support utilities.  */

#ifdef __GNUC__

#ifdef SEMOPS_DEFINE_INLINE
#define SEMOPS_INLINE
#else
#define SEMOPS_INLINE extern inline
#endif

SEMOPS_INLINE SI
ADDCSI (SI a, SI b, UBI c)
{
  SI res = ADDSI (a, ADDSI (b, c));
  return res;
}

SEMOPS_INLINE UBI
ADDCFSI (SI a, SI b, UBI c)
{
  SI tmp = ADDSI (a, ADDSI (b, c));
  BI res = (USI) tmp < (USI) a || (USI) tmp < (USI) b;
  return res;
}

SEMOPS_INLINE UBI
ADDOFSI (SI a, SI b, UBI c)
{
  SI tmp = ADDSI (a, ADDSI (b, c));
  BI res = (((a < 0) == (b < 0))
	    && ((a < 0) != (tmp < 0)));
  return res;
}

SEMOPS_INLINE SI
SUBCSI (SI a, SI b, UBI c)
{
  SI res = SUBSI (a, ADDSI (b, c));
  return res;
}

SEMOPS_INLINE UBI
SUBCFSI (SI a, SI b, UBI c)
{
  BI res = ((USI) a < (USI) b) || ((a == b) && c);
  return res;
}

SEMOPS_INLINE UBI
SUBOFSI (SI a, SI b, UBI c)
{
  SI tmp = SUBSI (a, ADDSI (b, c));
  BI res = (((a < 0) != (b < 0))
	    && ((a < 0) != (tmp < 0)));
  return res;
}

#else

SI ADDCSI (SI, SI, UBI);
UBI ADDCFSI (SI, SI, UBI);
UBI ADDOFSI (SI, SI, UBI);
SI SUBCSI (SI, SI, UBI);
UBI SUBCFSI (SI, SI, UBI);
UBI SUBOFSI (SI, SI, UBI);

#endif

/* DI mode support if "long long" doesn't exist.
   At one point CGEN supported K&R C compilers, and ANSI C compilers without
   "long long".  One can argue the various merits of keeping this in or
   throwing it out.  I went to the trouble of adding it so for the time being
   I'm leaving it in.  */

#ifdef DI_FN_SUPPORT

DI make_struct_di (SI, SI);
/* FIXME: needed? */
DI CONVHIDI (HI);
DI CONVSIDI (SI);
SI CONVDISI (DI);

#endif /* DI_FN_SUPPORT */

#endif /* CGEN_SEM_OPS_H */
