Boost 1.31.0

[lyx.git] / boost / boost / cstdint.hpp

diff --git a/boost/boost/cstdint.hpp b/boost/boost/cstdint.hpp
index 06959a97809bc73536cc9b6fee24be62254b3c5c..5dc83b4a2f29d462bb2a9e53d7f2ca3e3962116c 100644 (file)
--- a/boost/boost/cstdint.hpp
+++ b/boost/boost/cstdint.hpp
@@ -6,7 +6,7 @@
 //  express or implied warranty, and with no claim as to its suitability for
 //  any purpose.
 
-//  See http://www.boost.org for most recent version including documentation.
+//  See http://www.boost.org/libs/integer for documentation.
 
 //  Revision History
 //   31 Oct 01  use BOOST_HAS_LONG_LONG to check for "long long" (Jens M.)
@@ -35,7 +35,7 @@
       // this is triggered with GCC, because it defines __cplusplus < 199707L
 #     define BOOST_NO_INT64_T
 #   endif 
-# elif defined(__FreeBSD__)
+# elif defined(__FreeBSD__) || defined(__IBMCPP__)
 #   include <inttypes.h>
 # else
 #   include <stdint.h>
@@ -131,7 +131,7 @@ namespace boost {
 
 #else  // BOOST_HAS_STDINT_H
 
-# include <limits.h> // implementation artifact; not part of interface
+# include <boost/limits.hpp> // implementation artifact; not part of interface
 
 
 namespace boost
@@ -161,12 +161,29 @@ namespace boost
 //  16-bit types  -----------------------------------------------------------//
 
 # if USHRT_MAX == 0xffff
+#  if defined(__crayx1)
+     // The Cray X1 has a 16-bit short, however it is not recommend
+     // for use in performance critical code.
+     typedef short           int16_t;
+     typedef short           int_least16_t;
+     typedef int             int_fast16_t;
+     typedef unsigned short  uint16_t;
+     typedef unsigned short  uint_least16_t;
+     typedef unsigned int    uint_fast16_t;
+#  else
      typedef short           int16_t;
      typedef short           int_least16_t;
      typedef short           int_fast16_t;
      typedef unsigned short  uint16_t;
      typedef unsigned short  uint_least16_t;
      typedef unsigned short  uint_fast16_t;
+#  endif
+# elif (USHRT_MAX == 0xffffffff) && defined(CRAY)
+     // no 16-bit types on Cray:
+     typedef short           int_least16_t;
+     typedef short           int_fast16_t;
+     typedef unsigned short  uint_least16_t;
+     typedef unsigned short  uint_fast16_t;
 # else
 #    error defaults not correct; you must hand modify boost/cstdint.hpp
 # endif
@@ -228,9 +245,18 @@ namespace boost
 #    else
 #       error defaults not correct; you must hand modify boost/cstdint.hpp
 #    endif
-# elif (defined(BOOST_MSVC) && (BOOST_MSVC >= 1100)) || (defined(__BORLANDC__) && (__BORLANDC__ >= 0x520))
+# elif defined(__GNUC__) && defined(BOOST_HAS_LONG_LONG)
+     __extension__ typedef long long            intmax_t;
+     __extension__ typedef unsigned long long   uintmax_t;
+     __extension__ typedef long long            int64_t;
+     __extension__ typedef long long            int_least64_t;
+     __extension__ typedef long long            int_fast64_t;
+     __extension__ typedef unsigned long long   uint64_t;
+     __extension__ typedef unsigned long long   uint_least64_t;
+     __extension__ typedef unsigned long long   uint_fast64_t;
+# elif defined(BOOST_HAS_MS_INT64)
      //
-     // we have Borland/Microsoft __int64:
+     // we have Borland/Intel/Microsoft __int64:
      //
      typedef __int64             intmax_t;
      typedef unsigned __int64    uintmax_t;
@@ -272,9 +298,9 @@ BOOST_HAS_STDINT_H is defined (John Maddock).
 
 #if defined(__STDC_CONSTANT_MACROS) && !defined(BOOST__STDC_CONSTANT_MACROS_DEFINED) && !defined(BOOST_HAS_STDINT_H)
 # define BOOST__STDC_CONSTANT_MACROS_DEFINED
-# if (defined(BOOST_MSVC) && (BOOST_MSVC >= 1100)) || (defined(__BORLANDC__) && (__BORLANDC__ >= 0x520))
+# if defined(BOOST_HAS_MS_INT64)
 //
-// Borland/Microsoft compilers have width specific suffixes:
+// Borland/Intel/Microsoft compilers have width specific suffixes:
 //
 #  define INT8_C(value)     value##i8
 #  define INT16_C(value)    value##i16
@@ -374,3 +400,5 @@ BOOST_HAS_STDINT_H is defined (John Maddock).
 #endif // __STDC_CONSTANT_MACROS_DEFINED etc.
 
 
+
+