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Diffstat (limited to 'c/src/exec/score/inline/rtems/score/address.inl')
-rw-r--r-- | c/src/exec/score/inline/rtems/score/address.inl | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/c/src/exec/score/inline/rtems/score/address.inl b/c/src/exec/score/inline/rtems/score/address.inl deleted file mode 100644 index 343123c981..0000000000 --- a/c/src/exec/score/inline/rtems/score/address.inl +++ /dev/null @@ -1,120 +0,0 @@ -/* inline/address.inl - * - * This include file contains the bodies of the routines - * about addresses which are inlined. - * - * 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 __INLINE_ADDRESSES_inl -#define __INLINE_ADDRESSES_inl - -/*PAGE - * - * _Addresses_Add_offset - * - * DESCRIPTION: - * - * This function is used to add an offset to a base address. - * It returns the resulting address. This address is typically - * converted to an access type before being used further. - */ - -STATIC INLINE void *_Addresses_Add_offset ( - void *base, - unsigned32 offset -) -{ - return (void *)((char *)base + offset); -} - -/*PAGE - * - * _Addresses_Subtract_offset - * - * DESCRIPTION: - * - * This function is used to subtract an offset from a base - * address. It returns the resulting address. This address is - * typically converted to an access type before being used further. - */ - -STATIC INLINE void *_Addresses_Subtract_offset ( - void *base, - unsigned32 offset -) -{ - return (void *)((char *)base - offset); -} - -/*PAGE - * - * _Addresses_Subtract - * - * DESCRIPTION: - * - * This function is used to subtract two addresses. It returns the - * resulting offset. - * - * NOTE: The cast of an address to an unsigned32 makes this code - * dependent on an addresses being thirty two bits. - */ - -STATIC INLINE unsigned32 _Addresses_Subtract ( - void *left, - void *right -) -{ - return ((char *) left - (char *) right); -} - -/*PAGE - * - * _Addresses_Is_aligned - * - * DESCRIPTION: - * - * This function returns TRUE if the given address is correctly - * aligned for this processor and FALSE otherwise. Proper alignment - * is based on correctness and efficiency. - */ - -STATIC INLINE boolean _Addresses_Is_aligned ( - void *address -) -{ - return ( ( (unsigned32)address % CPU_ALIGNMENT ) == 0 ); -} - -/*PAGE - * - * _Addresses_Is_in_range - * - * DESCRIPTION: - * - * This function returns TRUE if the given address is within the - * memory range specified and FALSE otherwise. base is the address - * of the first byte in the memory range and limit is the address - * of the last byte in the memory range. The base address is - * assumed to be lower than the limit address. - */ - -STATIC INLINE boolean _Addresses_Is_in_range ( - void *address, - void *base, - void *limit -) -{ - return ( address >= base && address <= limit ); -} - -#endif -/* end of include file */ |