sol/config/arch.hpp

   1 #if !defined(sol_config_arch_hpp_included)
   2 #define sol_config_arch_hpp_included
   3 /// \addtogroup sol_config
   4 /// \{
   5
   6
   7 /**
   8  * \file sol/config/arch.hpp
   9  * \brief Architecture-specific environment configuration
  10  * \author Sven Suursoho
  11  */
  12
  13
  14 // byte ordering
  15 #define SOL_BIG_ENDIAN 0x3412
  16 #define SOL_LITTLE_ENDIAN 0x1234
  17
  18
  19 //
  20 // detect
  21 //
  22
  23 #if defined(SOL_ARCH_CONFIG)
  24     // already have user specified architecture config
  25
  26 #elif defined(__x86_64__) || defined(__x86_64) \
  27     || defined(__amd64__) || defined(__amd64)
  28     // x86-64
  29     #define SOL_ARCH_CONFIG "sol/config/arch/x86_64.hpp"
  30
  31 #elif defined(__i386__) || defined(__i386) || defined(i386)
  32     // x86
  33     #define SOL_ARCH_CONFIG "sol/config/arch/x86.hpp"
  34
  35 #else
  36     #error "Unknown architecture"
  37 #endif
  38
  39
  40 //
  41 // include
  42 //
  43
  44 #if defined(SOL_ARCH_CONFIG)
  45     #include SOL_ARCH_CONFIG
  46 #endif
  47
  48
  49 //
  50 // check for required stuff
  51 //
  52
  53 #if !defined(SOL_ARCH_NAME)
  54     #error "SOL_ARCH_NAME not detected"
  55 #endif
  56
  57 #if !defined(SOL_BYTE_ORDER)
  58     #error "SOL_BYTE_ORDER not detected"
  59 #endif
  60
  61
  62 /// \}
  63 #endif  // sol_config_arch_hpp_included