999 lines
26 KiB
C
999 lines
26 KiB
C
/* Semantics ops support for CGEN-based simulators.
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Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions.
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This file is part of the GNU Simulators.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef CGEN_SEM_OPS_H
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#define CGEN_SEM_OPS_H
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#if defined (__GNUC__) && ! defined (SEMOPS_DEFINE_INLINE)
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#define SEMOPS_DEFINE_INLINE
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#define SEMOPS_INLINE extern inline
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#else
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#define SEMOPS_INLINE
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#endif
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/* Semantic operations.
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At one point this file was machine generated. Maybe it will be again. */
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/* These don't really have a mode. */
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#define ANDIF(x, y) ((x) && (y))
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#define ORIF(x, y) ((x) || (y))
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#define ANDBI(x, y) ((x) & (y))
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#define ORBI(x, y) ((x) | (y))
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#define XORBI(x, y) ((x) ^ (y))
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#define NEGBI(x) (- (x))
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#define NOTBI(x) (! (BI) (x))
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#define INVBI(x) (~ (x))
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#define EQBI(x, y) ((BI) (x) == (BI) (y))
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#define NEBI(x, y) ((BI) (x) != (BI) (y))
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#define LTBI(x, y) ((BI) (x) < (BI) (y))
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#define LEBI(x, y) ((BI) (x) <= (BI) (y))
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#define GTBI(x, y) ((BI) (x) > (BI) (y))
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#define GEBI(x, y) ((BI) (x) >= (BI) (y))
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#define LTUBI(x, y) ((BI) (x) < (BI) (y))
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#define LEUBI(x, y) ((BI) (x) <= (BI) (y))
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#define GTUBI(x, y) ((BI) (x) > (BI) (y))
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#define GEUBI(x, y) ((BI) (x) >= (BI) (y))
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#define ADDQI(x, y) ((x) + (y))
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#define SUBQI(x, y) ((x) - (y))
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#define MULQI(x, y) ((x) * (y))
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#define DIVQI(x, y) ((QI) (x) / (QI) (y))
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#define UDIVQI(x, y) ((UQI) (x) / (UQI) (y))
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#define MODQI(x, y) ((QI) (x) % (QI) (y))
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#define UMODQI(x, y) ((UQI) (x) % (UQI) (y))
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#define SRAQI(x, y) ((QI) (x) >> (y))
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#define SRLQI(x, y) ((UQI) (x) >> (y))
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#define SLLQI(x, y) ((UQI) (x) << (y))
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extern QI RORQI PARAMS ((QI, int));
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extern QI ROLQI PARAMS ((QI, int));
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#define ANDQI(x, y) ((x) & (y))
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#define ORQI(x, y) ((x) | (y))
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#define XORQI(x, y) ((x) ^ (y))
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#define NEGQI(x) (- (x))
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#define NOTQI(x) (! (QI) (x))
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#define INVQI(x) (~ (x))
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#define EQQI(x, y) ((QI) (x) == (QI) (y))
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#define NEQI(x, y) ((QI) (x) != (QI) (y))
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#define LTQI(x, y) ((QI) (x) < (QI) (y))
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#define LEQI(x, y) ((QI) (x) <= (QI) (y))
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#define GTQI(x, y) ((QI) (x) > (QI) (y))
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#define GEQI(x, y) ((QI) (x) >= (QI) (y))
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#define LTUQI(x, y) ((UQI) (x) < (UQI) (y))
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#define LEUQI(x, y) ((UQI) (x) <= (UQI) (y))
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#define GTUQI(x, y) ((UQI) (x) > (UQI) (y))
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#define GEUQI(x, y) ((UQI) (x) >= (UQI) (y))
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#define ADDHI(x, y) ((x) + (y))
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#define SUBHI(x, y) ((x) - (y))
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#define MULHI(x, y) ((x) * (y))
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#define DIVHI(x, y) ((HI) (x) / (HI) (y))
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#define UDIVHI(x, y) ((UHI) (x) / (UHI) (y))
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#define MODHI(x, y) ((HI) (x) % (HI) (y))
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#define UMODHI(x, y) ((UHI) (x) % (UHI) (y))
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#define SRAHI(x, y) ((HI) (x) >> (y))
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#define SRLHI(x, y) ((UHI) (x) >> (y))
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#define SLLHI(x, y) ((UHI) (x) << (y))
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extern HI RORHI PARAMS ((HI, int));
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extern HI ROLHI PARAMS ((HI, int));
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#define ANDHI(x, y) ((x) & (y))
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#define ORHI(x, y) ((x) | (y))
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#define XORHI(x, y) ((x) ^ (y))
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#define NEGHI(x) (- (x))
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#define NOTHI(x) (! (HI) (x))
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#define INVHI(x) (~ (x))
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#define EQHI(x, y) ((HI) (x) == (HI) (y))
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#define NEHI(x, y) ((HI) (x) != (HI) (y))
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#define LTHI(x, y) ((HI) (x) < (HI) (y))
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#define LEHI(x, y) ((HI) (x) <= (HI) (y))
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#define GTHI(x, y) ((HI) (x) > (HI) (y))
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#define GEHI(x, y) ((HI) (x) >= (HI) (y))
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#define LTUHI(x, y) ((UHI) (x) < (UHI) (y))
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#define LEUHI(x, y) ((UHI) (x) <= (UHI) (y))
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#define GTUHI(x, y) ((UHI) (x) > (UHI) (y))
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#define GEUHI(x, y) ((UHI) (x) >= (UHI) (y))
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#define ADDSI(x, y) ((x) + (y))
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#define SUBSI(x, y) ((x) - (y))
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#define MULSI(x, y) ((x) * (y))
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#define DIVSI(x, y) ((SI) (x) / (SI) (y))
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#define UDIVSI(x, y) ((USI) (x) / (USI) (y))
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#define MODSI(x, y) ((SI) (x) % (SI) (y))
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#define UMODSI(x, y) ((USI) (x) % (USI) (y))
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#define SRASI(x, y) ((SI) (x) >> (y))
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#define SRLSI(x, y) ((USI) (x) >> (y))
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#define SLLSI(x, y) ((USI) (x) << (y))
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extern SI RORSI PARAMS ((SI, int));
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extern SI ROLSI PARAMS ((SI, int));
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#define ANDSI(x, y) ((x) & (y))
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#define ORSI(x, y) ((x) | (y))
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#define XORSI(x, y) ((x) ^ (y))
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#define NEGSI(x) (- (x))
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#define NOTSI(x) (! (SI) (x))
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#define INVSI(x) (~ (x))
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#define EQSI(x, y) ((SI) (x) == (SI) (y))
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#define NESI(x, y) ((SI) (x) != (SI) (y))
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#define LTSI(x, y) ((SI) (x) < (SI) (y))
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#define LESI(x, y) ((SI) (x) <= (SI) (y))
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#define GTSI(x, y) ((SI) (x) > (SI) (y))
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#define GESI(x, y) ((SI) (x) >= (SI) (y))
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#define LTUSI(x, y) ((USI) (x) < (USI) (y))
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#define LEUSI(x, y) ((USI) (x) <= (USI) (y))
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#define GTUSI(x, y) ((USI) (x) > (USI) (y))
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#define GEUSI(x, y) ((USI) (x) >= (USI) (y))
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#ifdef DI_FN_SUPPORT
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extern DI ADDDI PARAMS ((DI, DI));
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extern DI SUBDI PARAMS ((DI, DI));
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extern DI MULDI PARAMS ((DI, DI));
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extern DI DIVDI PARAMS ((DI, DI));
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extern DI UDIVDI PARAMS ((DI, DI));
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extern DI MODDI PARAMS ((DI, DI));
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extern DI UMODDI PARAMS ((DI, DI));
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extern DI SRADI PARAMS ((DI, int));
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extern UDI SRLDI PARAMS ((UDI, int));
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extern UDI SLLDI PARAMS ((UDI, int));
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extern DI RORDI PARAMS ((DI, int));
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extern DI ROLDI PARAMS ((DI, int));
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extern DI ANDDI PARAMS ((DI, DI));
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extern DI ORDI PARAMS ((DI, DI));
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extern DI XORDI PARAMS ((DI, DI));
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extern DI NEGDI PARAMS ((DI));
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extern int NOTDI PARAMS ((DI));
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extern DI INVDI PARAMS ((DI));
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extern int EQDI PARAMS ((DI, DI));
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extern int NEDI PARAMS ((DI, DI));
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extern int LTDI PARAMS ((DI, DI));
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extern int LEDI PARAMS ((DI, DI));
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extern int GTDI PARAMS ((DI, DI));
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extern int GEDI PARAMS ((DI, DI));
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extern int LTUDI PARAMS ((UDI, UDI));
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extern int LEUDI PARAMS ((UDI, UDI));
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extern int GTUDI PARAMS ((UDI, UDI));
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extern int GEUDI PARAMS ((UDI, UDI));
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#else /* ! DI_FN_SUPPORT */
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#define ADDDI(x, y) ((x) + (y))
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#define SUBDI(x, y) ((x) - (y))
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#define MULDI(x, y) ((x) * (y))
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#define DIVDI(x, y) ((DI) (x) / (DI) (y))
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#define UDIVDI(x, y) ((UDI) (x) / (UDI) (y))
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#define MODDI(x, y) ((DI) (x) % (DI) (y))
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#define UMODDI(x, y) ((UDI) (x) % (UDI) (y))
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#define SRADI(x, y) ((DI) (x) >> (y))
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#define SRLDI(x, y) ((UDI) (x) >> (y))
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#define SLLDI(x, y) ((UDI) (x) << (y))
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extern DI RORDI PARAMS ((DI, int));
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extern DI ROLDI PARAMS ((DI, int));
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#define ANDDI(x, y) ((x) & (y))
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#define ORDI(x, y) ((x) | (y))
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#define XORDI(x, y) ((x) ^ (y))
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#define NEGDI(x) (- (x))
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#define NOTDI(x) (! (DI) (x))
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#define INVDI(x) (~ (x))
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#define EQDI(x, y) ((DI) (x) == (DI) (y))
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#define NEDI(x, y) ((DI) (x) != (DI) (y))
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#define LTDI(x, y) ((DI) (x) < (DI) (y))
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#define LEDI(x, y) ((DI) (x) <= (DI) (y))
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#define GTDI(x, y) ((DI) (x) > (DI) (y))
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#define GEDI(x, y) ((DI) (x) >= (DI) (y))
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#define LTUDI(x, y) ((UDI) (x) < (UDI) (y))
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#define LEUDI(x, y) ((UDI) (x) <= (UDI) (y))
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#define GTUDI(x, y) ((UDI) (x) > (UDI) (y))
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#define GEUDI(x, y) ((UDI) (x) >= (UDI) (y))
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#endif /* DI_FN_SUPPORT */
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#ifdef SF_FN_SUPPORT
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extern SF ADDSF PARAMS ((SF, SF));
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extern SF SUBSF PARAMS ((SF, SF));
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extern SF NEGSF PARAMS ((SF));
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extern SF MULSF PARAMS ((SF, SF));
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extern SF DIVSF PARAMS ((SF, SF));
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extern int EQSF PARAMS ((SF, SF));
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extern int NESF PARAMS ((SF, SF));
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extern int LTSF PARAMS ((SF, SF));
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extern int LESF PARAMS ((SF, SF));
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extern int GTSF PARAMS ((SF, SF));
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extern int GESF PARAMS ((SF, SF));
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extern SF ABSSF PARAMS ((SF));
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extern SF SQRTSF PARAMS ((SF));
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extern SF COSSF PARAMS ((SF));
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extern SF SINSF PARAMS ((SF));
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#else /* ! SF_FN_SUPPORT */
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#define ADDSF(x, y) ((x) + (y))
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#define SUBSF(x, y) ((x) - (y))
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#define NEGSF(x) (- (x))
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#define MULSF(x, y) ((x) * (y))
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#define DIVSF(x, y) ((x) / (y))
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#define EQSF(x, y) ((SF) (x) == (SF) (y))
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#define NESF(x, y) ((SF) (x) != (SF) (y))
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#define LTSF(x, y) ((SF) (x) < (SF) (y))
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#define LESF(x, y) ((SF) (x) <= (SF) (y))
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#define GTSF(x, y) ((SF) (x) > (SF) (y))
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#define GESF(x, y) ((SF) (x) >= (SF) (y))
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extern SF ABSSF PARAMS ((SF));
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extern SF SQRTSF PARAMS ((SF));
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extern SF COSSF PARAMS ((SF));
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extern SF SINSF PARAMS ((SF));
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#endif /* SF_FN_SUPPORT */
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#ifdef DF_FN_SUPPORT
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extern DF ADDDF PARAMS ((DF, DF));
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extern DF SUBDF PARAMS ((DF, DF));
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extern DF NEGDF PARAMS ((DF));
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extern DF MULDF PARAMS ((DF, DF));
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extern DF DIVDF PARAMS ((DF, DF));
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extern int EQDF PARAMS ((DF, DF));
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extern int NEDF PARAMS ((DF, DF));
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extern int LTDF PARAMS ((DF, DF));
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extern int LEDF PARAMS ((DF, DF));
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extern int GTDF PARAMS ((DF, DF));
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extern int GEDF PARAMS ((DF, DF));
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extern DF ABSDF PARAMS ((DF));
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extern DF SQRTDF PARAMS ((DF));
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extern DF COSDF PARAMS ((DF));
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extern DF SINDF PARAMS ((DF));
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#else /* ! DF_FN_SUPPORT */
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#define ADDDF(x, y) ((x) + (y))
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#define SUBDF(x, y) ((x) - (y))
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#define NEGDF(x) (- (x))
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#define MULDF(x, y) ((x) * (y))
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#define DIVDF(x, y) ((x) / (y))
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#define EQDF(x, y) ((DF) (x) == (DF) (y))
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#define NEDF(x, y) ((DF) (x) != (DF) (y))
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#define LTDF(x, y) ((DF) (x) < (DF) (y))
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#define LEDF(x, y) ((DF) (x) <= (DF) (y))
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#define GTDF(x, y) ((DF) (x) > (DF) (y))
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#define GEDF(x, y) ((DF) (x) >= (DF) (y))
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extern DF ABSDF PARAMS ((DF));
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extern DF SQRTDF PARAMS ((DF));
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extern DF COSDF PARAMS ((DF));
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extern DF SINDF PARAMS ((DF));
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#endif /* DF_FN_SUPPORT */
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#ifdef XF_FN_SUPPORT
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extern XF ADDXF PARAMS ((XF, XF));
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extern XF SUBXF PARAMS ((XF, XF));
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extern XF NEGXF PARAMS ((XF));
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extern XF MULXF PARAMS ((XF, XF));
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extern XF DIVXF PARAMS ((XF, XF));
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extern int EQXF PARAMS ((XF, XF));
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extern int NEXF PARAMS ((XF, XF));
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extern int LTXF PARAMS ((XF, XF));
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extern int LEXF PARAMS ((XF, XF));
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extern int GTXF PARAMS ((XF, XF));
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extern int GEXF PARAMS ((XF, XF));
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extern XF ABSXF PARAMS ((XF));
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extern XF SQRTXF PARAMS ((XF));
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extern XF COSXF PARAMS ((XF));
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extern XF SINXF PARAMS ((XF));
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#else /* ! XF_FN_SUPPORT */
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#define ADDXF(x, y) ((x) + (y))
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#define SUBXF(x, y) ((x) - (y))
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#define NEGXF(x) (- (x))
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#define MULXF(x, y) ((x) * (y))
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#define DIVXF(x, y) ((x) / (y))
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#define EQXF(x, y) ((XF) (x) == (XF) (y))
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#define NEXF(x, y) ((XF) (x) != (XF) (y))
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#define LTXF(x, y) ((XF) (x) < (XF) (y))
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#define LEXF(x, y) ((XF) (x) <= (XF) (y))
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#define GTXF(x, y) ((XF) (x) > (XF) (y))
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#define GEXF(x, y) ((XF) (x) >= (XF) (y))
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extern XF ABSXF PARAMS ((XF));
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extern XF SQRTXF PARAMS ((XF));
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extern XF COSXF PARAMS ((XF));
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extern XF SINXF PARAMS ((XF));
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#endif /* XF_FN_SUPPORT */
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#ifdef TF_FN_SUPPORT
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extern TF ADDTF PARAMS ((TF, TF));
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extern TF SUBTF PARAMS ((TF, TF));
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extern TF NEGTF PARAMS ((TF));
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extern TF MULTF PARAMS ((TF, TF));
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extern TF DIVTF PARAMS ((TF, TF));
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extern int EQTF PARAMS ((TF, TF));
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extern int NETF PARAMS ((TF, TF));
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extern int LTTF PARAMS ((TF, TF));
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extern int LETF PARAMS ((TF, TF));
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extern int GTTF PARAMS ((TF, TF));
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extern int GETF PARAMS ((TF, TF));
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extern TF ABSTF PARAMS ((TF));
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extern TF SQRTTF PARAMS ((TF));
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extern TF COSTF PARAMS ((TF));
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extern TF SINTF PARAMS ((TF));
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#else /* ! TF_FN_SUPPORT */
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#define ADDTF(x, y) ((x) + (y))
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#define SUBTF(x, y) ((x) - (y))
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#define NEGTF(x) (- (x))
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#define MULTF(x, y) ((x) * (y))
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#define DIVTF(x, y) ((x) / (y))
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#define EQTF(x, y) ((TF) (x) == (TF) (y))
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#define NETF(x, y) ((TF) (x) != (TF) (y))
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#define LTTF(x, y) ((TF) (x) < (TF) (y))
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#define LETF(x, y) ((TF) (x) <= (TF) (y))
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#define GTTF(x, y) ((TF) (x) > (TF) (y))
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#define GETF(x, y) ((TF) (x) >= (TF) (y))
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extern TF ABSTF PARAMS ((TF));
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extern TF SQRTTF PARAMS ((TF));
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extern TF COSTF PARAMS ((TF));
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extern TF SINTF PARAMS ((TF));
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#endif /* TF_FN_SUPPORT */
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#define EXTBIQI(x) ((QI) (BI) (x))
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#define EXTBIHI(x) ((HI) (BI) (x))
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#define EXTBISI(x) ((SI) (BI) (x))
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#if defined (DI_FN_SUPPORT)
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extern DI EXTBIDI PARAMS ((BI));
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#else
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#define EXTBIDI(x) ((DI) (BI) (x))
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#endif
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#define EXTQIHI(x) ((HI) (QI) (x))
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#define EXTQISI(x) ((SI) (QI) (x))
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#if defined (DI_FN_SUPPORT)
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extern DI EXTQIDI PARAMS ((QI));
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#else
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#define EXTQIDI(x) ((DI) (QI) (x))
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#endif
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#define EXTHISI(x) ((SI) (HI) (x))
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#if defined (DI_FN_SUPPORT)
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extern DI EXTHIDI PARAMS ((HI));
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#else
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#define EXTHIDI(x) ((DI) (HI) (x))
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#endif
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#if defined (DI_FN_SUPPORT)
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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) (BI) (x))
|
||
#define ZEXTBIHI(x) ((HI) (BI) (x))
|
||
#define ZEXTBISI(x) ((SI) (BI) (x))
|
||
#if defined (DI_FN_SUPPORT)
|
||
extern DI ZEXTBIDI PARAMS ((BI));
|
||
#else
|
||
#define ZEXTBIDI(x) ((DI) (BI) (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 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 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 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 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 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 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
|
||
|
||
/* Composing/decomposing the various types. */
|
||
|
||
#ifdef SEMOPS_DEFINE_INLINE
|
||
|
||
SEMOPS_INLINE SF
|
||
SUBWORDSISF (SIM_CPU *cpu, SI in)
|
||
{
|
||
union { SI in; SF out; } x;
|
||
x.in = in;
|
||
return x.out;
|
||
}
|
||
|
||
SEMOPS_INLINE SI
|
||
SUBWORDSFSI (SIM_CPU *cpu, SF in)
|
||
{
|
||
union { SF in; SI out; } x;
|
||
x.in = in;
|
||
return x.out;
|
||
}
|
||
|
||
SEMOPS_INLINE SI
|
||
SUBWORDDISI (SIM_CPU *cpu, DI in, int word)
|
||
{
|
||
/* ??? endianness issues undecided */
|
||
if (CURRENT_TARGET_BYTE_ORDER == BIG_ENDIAN)
|
||
{
|
||
if (word == 0)
|
||
return (UDI) in >> 32;
|
||
else
|
||
return in;
|
||
}
|
||
else
|
||
{
|
||
if (word == 1)
|
||
return (UDI) in >> 32;
|
||
else
|
||
return in;
|
||
}
|
||
}
|
||
|
||
SEMOPS_INLINE SI
|
||
SUBWORDDFSI (SIM_CPU *cpu, DF in, int word)
|
||
{
|
||
/* ??? endianness issues undecided */
|
||
union { DF in; SI out[2]; } x;
|
||
x.in = in;
|
||
if (CURRENT_TARGET_BYTE_ORDER == BIG_ENDIAN)
|
||
return x.out[word];
|
||
else
|
||
return x.out[!word];
|
||
}
|
||
|
||
SEMOPS_INLINE SI
|
||
SUBWORDTFSI (SIM_CPU *cpu, TF in, int word)
|
||
{
|
||
/* ??? endianness issues undecided */
|
||
union { TF in; SI out[4]; } x;
|
||
x.in = in;
|
||
if (CURRENT_TARGET_BYTE_ORDER == BIG_ENDIAN)
|
||
return x.out[word];
|
||
else
|
||
return x.out[word ^ 3];
|
||
}
|
||
|
||
SEMOPS_INLINE DI
|
||
JOINSIDI (SIM_CPU *cpu, SI x0, SI x1)
|
||
{
|
||
if (CURRENT_TARGET_BYTE_ORDER == BIG_ENDIAN)
|
||
return MAKEDI (x0, x1);
|
||
else
|
||
return MAKEDI (x1, x0);
|
||
}
|
||
|
||
SEMOPS_INLINE DF
|
||
JOINSIDF (SIM_CPU *cpu, SI x0, SI x1)
|
||
{
|
||
union { SI in[2]; DF out; } x;
|
||
if (CURRENT_TARGET_BYTE_ORDER == BIG_ENDIAN)
|
||
x.in[0] = x0, x.in[1] = x1;
|
||
else
|
||
x.in[1] = x0, x.in[0] = x1;
|
||
return x.out;
|
||
}
|
||
|
||
SEMOPS_INLINE TF
|
||
JOINSITF (SIM_CPU *cpu, SI x0, SI x1, SI x2, SI x3)
|
||
{
|
||
union { SI in[4]; TF out; } x;
|
||
if (CURRENT_TARGET_BYTE_ORDER == BIG_ENDIAN)
|
||
x.in[0] = x0, x.in[1] = x1, x.in[2] = x2, x.in[3] = x3;
|
||
else
|
||
x.in[3] = x0, x.in[2] = x1, x.in[1] = x2, x.in[0] = x3;
|
||
return x.out;
|
||
}
|
||
|
||
#else
|
||
|
||
SF SUBWORDSISF (SIM_CPU *, SI);
|
||
SI SUBWORDSFSI (SIM_CPU *, SF);
|
||
SI SUBWORDDISI (SIM_CPU *, DI, int);
|
||
SI SUBWORDDFSI (SIM_CPU *, DF, int);
|
||
SI SUBWORDTFSI (SIM_CPU *, TF, int);
|
||
|
||
DI JOINSIDI (SIM_CPU *, SI, SI);
|
||
DF JOINSIDF (SIM_CPU *, SI, SI);
|
||
TF JOINSITF (SIM_CPU *, SI, SI, SI, SI);
|
||
|
||
#endif /* SUBWORD,JOIN */
|
||
|
||
/* Semantic support utilities. */
|
||
|
||
#ifdef SEMOPS_DEFINE_INLINE
|
||
|
||
SEMOPS_INLINE SI
|
||
ADDCSI (SI a, SI b, BI c)
|
||
{
|
||
SI res = ADDSI (a, ADDSI (b, c));
|
||
return res;
|
||
}
|
||
|
||
SEMOPS_INLINE BI
|
||
ADDCFSI (SI a, SI b, BI c)
|
||
{
|
||
SI tmp = ADDSI (a, ADDSI (b, c));
|
||
BI res = ((USI) tmp < (USI) a) || (c && tmp == a);
|
||
return res;
|
||
}
|
||
|
||
SEMOPS_INLINE BI
|
||
ADDOFSI (SI a, SI b, BI 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, BI c)
|
||
{
|
||
SI res = SUBSI (a, ADDSI (b, c));
|
||
return res;
|
||
}
|
||
|
||
SEMOPS_INLINE BI
|
||
SUBCFSI (SI a, SI b, BI c)
|
||
{
|
||
BI res = ((USI) a < (USI) b) || (c && a == b);
|
||
return res;
|
||
}
|
||
|
||
SEMOPS_INLINE BI
|
||
SUBOFSI (SI a, SI b, BI 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, BI);
|
||
UBI ADDCFSI (SI, SI, BI);
|
||
UBI ADDOFSI (SI, SI, BI);
|
||
SI SUBCSI (SI, SI, BI);
|
||
UBI SUBCFSI (SI, SI, BI);
|
||
UBI SUBOFSI (SI, SI, BI);
|
||
|
||
#endif
|
||
|
||
#endif /* CGEN_SEM_OPS_H */
|