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Adding support for the z16f

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@520 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2008-01-07 23:13:12 +00:00
parent f14e8056ce
commit 93dd5f44cb
17 changed files with 210 additions and 64 deletions
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include/nuttx/compiler.h
+78 -16
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@@ -1,7 +1,7 @@
/************************************************************
* compiler.h
/****************************************************************************
* include/nuttx/compiler.h
*
* Copyright (C) 2007 Gregory Nutt. All rights reserved.
* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@@ -14,7 +14,7 @@
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name Gregory Nutt nor the names of its contributors may be
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
@@ -31,20 +31,20 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************/
****************************************************************************/
#ifndef __COMPILER_H
#define __COMPILER_H
/************************************************************
/****************************************************************************
* Included Files
************************************************************/
****************************************************************************/
/************************************************************
/****************************************************************************
* Definitions
************************************************************/
****************************************************************************/
/* GCC-specific definitions *********************************/
/* GCC-specific definitions *************************************************/
#ifdef __GNUC__
@@ -114,7 +114,7 @@
# define CONFIG_CAN_PASS_STRUCTS 1
/* SDCC-specific definitions ********************************/
/* SDCC-specific definitions ************************************************/
#elif defined(SDCC)
@@ -196,7 +196,69 @@
# undef CONFIG_CAN_PASS_STRUCTS
/* Unknown compiler *****************************************/
/* ZiLog-specific definitions ***********************************************/
#elif defined(__ZILOG__)
/* At present, only the ZiLog ZNeo compiler is recognized */
# ifndef __ZNEO__
# warning "Unrecognized ZiLog compiler"
# endif
/* The ZiLog compiler does not support weak symbols */
# undef CONFIG_HAVE_WEAKFUNCTIONS
# define weak_alias(name, aliasname)
# define weak_function
# define weak_const_function
/* The ZiLog compiler does not support the noreturn or packed attributes */
# define noreturn_function
# define packed_struct
/* The ZiLog compiler does not support the reentrant attribute */
# define reentrant_function
/* Addressing */
# define FAR _Far
# define NEAR _Near
# define DSEG _Far
# define CODE _Near
/* Select the large, 32-bit addressing model */
# undef CONFIG_SMALL_MEMORY
/* Long and int are the same size */
# undef CONFIG_LONG_IS_NOT_INT
/* FAR pointers and int are the same size */
# undef CONFIG_PTR_IS_NOT_INT
/* The ZiLog compiler does not support inline functions */
# undef CONFIG_HAVE_INLINE
# define inline
/* The Zilog compiler supports both types double and long long,
* but the size is 32-bits (same as long and single precision)
* so it is safer to say that they are not supported.
*/
# undef CONFIG_HAVE_DOUBLE
# undef CONFIG_HAVE_LONG_LONG
/* Structures and unions can be assigned and passed as values */
# define CONFIG_CAN_PASS_STRUCTS 1
/* Unknown compiler *********************************************************/
#else
@@ -224,13 +286,13 @@
#endif
/************************************************************
/****************************************************************************
* Global Function Prototypes
************************************************************/
****************************************************************************/
/************************************************************
/****************************************************************************
* Global Function Prototypes
************************************************************/
****************************************************************************/
#ifdef __cplusplus
#define EXTERN extern "C"