X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=cfg%2Fcompiler.h;h=ba645190508307cda77ce6eeab3c02c7ee9d3440;hb=0007248e32b0e774b484711cf9403966f6206772;hp=456309427f51c74aca850ae9f41c6605fac00867;hpb=c41211f2309fd5499f0ff6768314a0a260d27d1d;p=bertos.git

diff --git a/cfg/compiler.h b/cfg/compiler.h
index 45630942..ba645190 100755
--- a/cfg/compiler.h
+++ b/cfg/compiler.h
@@ -14,6 +14,12 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.6  2005/07/19 07:27:31  bernie
+ *#* Don't use CPU_REG_BITS from cpu.h to avoid circular header dependendy.
+ *#*
+ *#* Revision 1.5  2005/06/27 21:24:37  bernie
+ *#* ticks_t: New typedef.
+ *#*
  *#* Revision 1.4  2005/06/14 06:15:10  bernie
  *#* Add X86_64 support.
  *#*
@@ -157,14 +163,9 @@
 		#define DEPRECATED  __attribute__((__deprecated__))
 	#endif
 
-	#if CPU_AVR
-		#include <stddef.h>
-		#include <stdbool.h>
-	#else
-		/* Include some standard C89/C99 stuff */
-		#include <stddef.h>
-		#include <stdbool.h>
-	#endif
+	/* Include some standard C89/C99 stuff */
+	#include <stddef.h>
+	#include <stdbool.h>
 
 	#ifndef __cplusplus
 		/*
@@ -336,12 +337,14 @@
 	 * The ATmega8 has a very small Flash, so we can't afford
 	 * to link in support routines for 32bit integer arithmetic.
 	 */
+	typedef int16_t ticks_t;  /*!< Type for time expressed in ticks. */
 	typedef int16_t mtime_t;  /*!< Type for time expressed in milliseconds. */
 	typedef int16_t utime_t;  /*!< Type for time expressed in microseconds. */
 	#define SIZEOF_MTIME_T (16 / CPU_BITS_PER_CHAR)
 	#define SIZEOF_UTIME_T (16 / CPU_BITS_PER_CHAR)
 	#define MTIME_INFINITE 0x7FFFL
 #else
+	typedef int32_t ticks_t;  /*!< Type for time expressed in ticks. */
 	typedef int32_t mtime_t;  /*!< Type for time expressed in milliseconds. */
 	typedef int32_t utime_t;  /*!< Type for time expressed in microseconds. */
 	#define SIZEOF_MTIME_T (32 / CPU_BITS_PER_CHAR)
@@ -351,6 +354,8 @@
 
 /*! Bulk storage large enough for both pointers or integers. */
 typedef void * iptr_t;
+
+/*! Bulk storage large enough for both pointers to constants or integers. */
 typedef const void * const_iptr_t;
 
 typedef unsigned char sig_t;     /*!< Type for signal bits. */
@@ -372,22 +377,23 @@ typedef unsigned char page_t;    /*!< Type for banked memory pages. */
  * \{
  */
 #if !(defined(size_t) || defined(_SIZE_T_DEFINED) || defined(_BSD_SIZE_T_DEFINED_))
-	#if CPU_REG_BITS > 32
-		/* 64bit. */
+	#if CPU_X86
+		/* 32bit or 64bit (32bit for _WIN64). */
 		typedef unsigned long size_t;
 	#else
-		/* 32bit or 16bit. */
-		typedef unsigned int size_t;
+		#error Unknown CPU
 	#endif
 #endif
 
 #if !(defined(ssize_t) || defined(__ssize_t_defined))
-	#if CPU_REG_BITS > 32
-		/* 64bit (32bit for _WIN64). */
+	#if CPU_X86
+		/* 32bit or 64bit (32bit for _WIN64). */
 		typedef long ssize_t;
-	#else
-		/* 32bit or 16bit. */
+	#elif CPU_AVR
+		/* 16bit (missing in avr-libc's sys/types.h). */
 		typedef int ssize_t;
+	#else
+		#error Unknown CPU
 	#endif
 #endif
 /*\}*/