update boost to pre-1.30.0

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

diff --git a/boost/boost/cstdint.hpp b/boost/boost/cstdint.hpp
index 20678c5076334486d384db15f82a1ea8d4504eef..69235cd34538860f2254b09e35a7a953d390cfb0 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>
@@ -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
@@ -374,3 +391,5 @@ BOOST_HAS_STDINT_H is defined (John Maddock).
 #endif // __STDC_CONSTANT_MACROS_DEFINED etc.
 
 
+
+