Remove obsolete INITLIST macro.

[bertos.git] / compiler.h

diff --git a/compiler.h b/compiler.h
index 466ed2d45b0577452dae89a9322d6660c44dab7b..2f76b1d31a8f82f758b47ae04240937564d836b9 100755 (executable)
--- a/compiler.h
+++ b/compiler.h
@@ -14,6 +14,15 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.33  2004/11/16 23:09:40  bernie
+ *#* size_t: Add 64bit definitions; time_t: Add 16bit hack for tiny CPUs.
+ *#*
+ *#* Revision 1.32  2004/11/16 22:42:44  bernie
+ *#* Doxygen fixes.
+ *#*
+ *#* Revision 1.31  2004/11/16 22:37:28  bernie
+ *#* IPTR: Remove obsolete definition.
+ *#*
  *#* Revision 1.30  2004/11/16 22:30:19  bernie
  *#* Declare fixed-size types before other types.
  *#*
@@ -395,26 +404,49 @@
 
 
 /*
- * Standard type definitions.
+ * \name Standard type definitions.
+ *
  * These should be in <sys/types.h>, but many compilers lack them.
+ *
+ * \{
  */
 #if !(defined(size_t) || defined(_SIZE_T_DEFINED))
-       typedef unsigned int size_t;
-       typedef int ssize_t;
+       #if CPU_REG_BITS > 32
+               /* 64bit. */
+               typedef unsigned long size_t;
+               typedef long ssize_t;
+       #else
+               /* 32bit or 16bit. */
+               typedef unsigned int size_t;
+               typedef int ssize_t;
+       #endif
 #endif
 #if !(defined(_TIME_T_DEFINED) || defined(__time_t_defined))
-       typedef long time_t;
+       /*
+        * The ATmega8 has a very small Flash, so we can't afford to
+        * link in support routines for 32bit integer arithmetic.
+        */
+       #if CPU_AVR_ATMEGA8
+               typedef int time_t; /* 16bit. */
+               #define SIZEOF_TIME_T SIZEOF_INT
+       #else
+               typedef long time_t; /* 32bit or 64bit. */
+               #define SIZEOF_TIME_T SIZEOF_LONG
+       #endif
+#else
+       /* Just a guess, but quite safe. */
+       #define SIZEOF_TIME_T SIZEOF_LONG
 #endif /* _TIME_T_DEFINED || __time_t_defined */
+/*\}*/
 
-/*! Bulk storage large enough for both pointers or integers */
+/*! Bulk storage large enough for both pointers or integers. */
 typedef void * iptr_t;
 typedef const void * const_iptr_t;
-#define IPTR iptr_t  /* OBSOLETE */
 
-typedef long utime_t;            /*!< Type for time expressed in microseconds */
-typedef unsigned char sig_t;     /*!< Type for signal bits */
-typedef unsigned char sigset_t;  /*!< Type for signal masks */
-typedef unsigned char page_t;    /*!< Type for banked memory pages */
+typedef long utime_t;            /*!< Type for time expressed in microseconds. */
+typedef unsigned char sig_t;     /*!< Type for signal bits. */
+typedef unsigned char sigset_t;  /*!< Type for signal masks. */
+typedef unsigned char page_t;    /*!< Type for banked memory pages. */
 
 /*!
  * \name Types for hardware registers.