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Diffstat (limited to 'cpukit/score/include/rtems/score/stack.h')
-rw-r--r-- | cpukit/score/include/rtems/score/stack.h | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/cpukit/score/include/rtems/score/stack.h b/cpukit/score/include/rtems/score/stack.h deleted file mode 100644 index a054dae3df..0000000000 --- a/cpukit/score/include/rtems/score/stack.h +++ /dev/null @@ -1,95 +0,0 @@ -/* stack.h - * - * This include file contains all information about the thread - * Stack Handler. This Handler provides mechanisms which can be used to - * initialize and utilize stacks. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. - * On-Line Applications Research Corporation (OAR). - * All rights assigned to U.S. Government, 1994. - * - * This material may be reproduced by or for the U.S. Government pursuant - * to the copyright license under the clause at DFARS 252.227-7013. This - * notice must appear in all copies of this file and its derivatives. - * - * $Id$ - */ - -#ifndef __STACK_h -#define __STACK_h - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * The following constant defines the minimum stack size which every - * thread must exceed. - */ - -#define STACK_MINIMUM_SIZE CPU_STACK_MINIMUM_SIZE - -/* - * The following defines the control block used to manage each stack. - */ - -typedef struct { - unsigned32 size; /* stack size */ - void *area; /* low memory addr of stack */ -} Stack_Control; - -/* - * _Stack_Initialize - * - * DESCRIPTION: - * - * This routine initializes the_stack record to indicate that - * size bytes of memory starting at starting_address have been - * reserved for a stack. - */ - -STATIC INLINE void _Stack_Initialize ( - Stack_Control *the_stack, - void *starting_address, - unsigned32 size -); - -/* - * _Stack_Is_enough - * - * DESCRIPTION: - * - * This function returns TRUE if size bytes is enough memory for - * a valid stack area on this processor, and FALSE otherwise. - */ - -STATIC INLINE boolean _Stack_Is_enough ( - unsigned32 size -); - -/* - * _Stack_Adjust_size - * - * DESCRIPTION: - * - * This function increases the stack size to insure that the thread - * has the desired amount of stack space after the initial stack - * pointer is determined based on alignment restrictions. - * - * NOTE: - * - * The amount of adjustment for alignment is CPU dependent. - */ - -STATIC INLINE unsigned32 _Stack_Adjust_size ( - unsigned32 size -); - -#include <rtems/score/stack.inl> - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ |