EmbeddedPkg: Extend NvVarStoreFormattedLib LIBRARY_CLASS

[mirror_edk2.git] / StdLib / LibC / Main / Arm / int_types.h

/**\r
University of Illinois/NCSA\r
Open Source License\r
\r
Copyright (c) 2009-2014 by the contributors listed in CREDITS.TXT\r
\r
All rights reserved.\r
\r
Developed by:\r
\r
    LLVM Team\r
\r
    University of Illinois at Urbana-Champaign\r
\r
    http://llvm.org\r
\r
Permission is hereby granted, free of charge, to any person obtaining a copy of\r
this software and associated documentation files (the "Software"), to deal with\r
the Software without restriction, including without limitation the rights to\r
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies\r
of the Software, and to permit persons to whom the Software is furnished to do\r
so, subject to the following conditions:\r
\r
    * Redistributions of source code must retain the above copyright notice,\r
      this list of conditions and the following disclaimers.\r
\r
    * Redistributions in binary form must reproduce the above copyright notice,\r
      this list of conditions and the following disclaimers in the\r
      documentation and/or other materials provided with the distribution.\r
\r
    * Neither the names of the LLVM Team, University of Illinois at\r
      Urbana-Champaign, nor the names of its contributors may be used to\r
      endorse or promote products derived from this Software without specific\r
      prior written permission.\r
\r
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS\r
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE\r
CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE\r
SOFTWARE.\r
**/\r
\r
#ifndef INT_TYPES_H\r
#define INT_TYPES_H\r
\r
#include "int_endianness.h"\r
\r
typedef      int si_int;\r
typedef unsigned su_int;\r
\r
typedef          long long di_int;\r
typedef unsigned long long du_int;\r
\r
typedef union\r
{\r
    di_int all;\r
    struct\r
    {\r
#if _YUGA_LITTLE_ENDIAN\r
        su_int low;\r
        si_int high;\r
#else\r
        si_int high;\r
        su_int low;\r
#endif /* _YUGA_LITTLE_ENDIAN */\r
    }s;\r
} dwords;\r
\r
typedef union\r
{\r
    du_int all;\r
    struct\r
    {\r
#if _YUGA_LITTLE_ENDIAN\r
        su_int low;\r
        su_int high;\r
#else\r
        su_int high;\r
        su_int low;\r
#endif /* _YUGA_LITTLE_ENDIAN */\r
    }s;\r
} udwords;\r
\r
#if __LP64__\r
#define CRT_HAS_128BIT\r
#endif\r
\r
#ifdef CRT_HAS_128BIT\r
typedef int      ti_int __attribute__ ((mode (TI)));\r
typedef unsigned tu_int __attribute__ ((mode (TI)));\r
\r
typedef union\r
{\r
    ti_int all;\r
    struct\r
    {\r
#if _YUGA_LITTLE_ENDIAN\r
        du_int low;\r
        di_int high;\r
#else\r
        di_int high;\r
        du_int low;\r
#endif /* _YUGA_LITTLE_ENDIAN */\r
    }s;\r
} twords;\r
\r
typedef union\r
{\r
    tu_int all;\r
    struct\r
    {\r
#if _YUGA_LITTLE_ENDIAN\r
        du_int low;\r
        du_int high;\r
#else\r
        du_int high;\r
        du_int low;\r
#endif /* _YUGA_LITTLE_ENDIAN */\r
    }s;\r
} utwords;\r
\r
static inline ti_int make_ti(di_int h, di_int l) {\r
    twords r;\r
    r.s.high = h;\r
    r.s.low = l;\r
    return r.all;\r
}\r
\r
static inline tu_int make_tu(du_int h, du_int l) {\r
    utwords r;\r
    r.s.high = h;\r
    r.s.low = l;\r
    return r.all;\r
}\r
\r
#endif /* CRT_HAS_128BIT */\r
\r
typedef union\r
{\r
    su_int u;\r
    float f;\r
} float_bits;\r
\r
typedef union\r
{\r
    udwords u;\r
    double  f;\r
} double_bits;\r
\r
typedef struct\r
{\r
#if _YUGA_LITTLE_ENDIAN\r
    udwords low;\r
    udwords high;\r
#else\r
    udwords high;\r
    udwords low;\r
#endif /* _YUGA_LITTLE_ENDIAN */\r
} uqwords;\r
\r
typedef union\r
{\r
    uqwords     u;\r
    long double f;\r
} long_double_bits;\r
\r
#endif /* INT_TYPES_H */\r
\r