stack_buff_alloc.h 5.27 KB
/*****************************************************************************
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/*****************************************************************************
 *
 * Filename:
 * ---------
 *   stack_buff_alloc.h
 *
 * Project:
 * --------
 *   Maui_Software
 *
 * Description:
 * ------------
 *   This file contains the function prototypes of the buffer allocation module.
 *
 * Author:
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
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 *------------------------------------------------------------------------------
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 *============================================================================
 ****************************************************************************/

/*********************************************************************
   (C) _____ (year of first publication) Sasken communication
   Technologies Limited, All rights reserved.
*   This file provides a template for .c files. This space
*   should be used to describe the file contents
*   Component-specific prefix : xxxx
*********************************************************************/

#ifndef _STACK_BUFF_ALLOC_H
#define _STACK_BUFF_ALLOC_H

#include "kal_general_types.h"

/*************************************************************************
 * Exported Function Prototypes
 *************************************************************************/
extern kal_bool stack_is_new_call_allowed( void );

extern void* get_int_ctrl_buffer(kal_uint32 size, kal_char* file, kal_uint32 line, kal_uint32 caller_addr );

/*************************************************************************
 * Macro Definition
 *************************************************************************/
#if defined(DEBUG_KAL) && defined(DEBUG_BUF1)

#define GET_BUFFER(size, ptr_type, return_ptr, file_name, line, caller_addr) \
        {   \
           return_ptr = (ptr_type)get_int_ctrl_buffer(size, NULL, 0, caller_addr);    \
        }

#elif defined(DEBUG_KAL) && defined(DEBUG_BUF2)

#define GET_BUFFER(size, ptr_type, return_ptr, file_name, line, caller_addr) \
        {   \
           return_ptr = (ptr_type)get_int_ctrl_buffer(size, file_name, line, caller_addr);    \
        }

#else   

#define GET_BUFFER(size, ptr_type, return_ptr, file_name, line, caller_addr) \
        {   \
            return_ptr = (ptr_type)get_int_ctrl_buffer(size, NULL, 0, 0);\
        }

#endif 

#endif /* _STACK_BUFF_ALLOC_H */