diff options
Diffstat (limited to 'cpukit/score/inline/rtems/score/isr.inl')
-rw-r--r-- | cpukit/score/inline/rtems/score/isr.inl | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/cpukit/score/inline/rtems/score/isr.inl b/cpukit/score/inline/rtems/score/isr.inl deleted file mode 100644 index 2dd41315bc..0000000000 --- a/cpukit/score/inline/rtems/score/isr.inl +++ /dev/null @@ -1,73 +0,0 @@ -/* isr.inl - * - * This include file contains the static implementation of all - * inlined routines in the Interrupt Handler. - * - * 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 __ISR_inl -#define __ISR_inl - -/*PAGE - * - * _ISR_Is_in_progress - * - * DESCRIPTION: - * - * This function returns TRUE if the processor is currently servicing - * and interrupt and FALSE otherwise. A return value of TRUE indicates - * that the caller is an interrupt service routine, NOT a thread. The - * directives available to an interrupt service routine are restricted. - */ - -STATIC INLINE boolean _ISR_Is_in_progress( void ) -{ - return (_ISR_Nest_level != 0); -} - -/*PAGE - * - * _ISR_Is_vector_number_valid - * - * DESCRIPTION: - * - * This function returns TRUE if the vector is a valid vector number - * for this processor and FALSE otherwise. - */ - -STATIC INLINE boolean _ISR_Is_vector_number_valid ( - unsigned32 vector -) -{ - return ( vector <= CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER ); -} - -/*PAGE - * - * _ISR_Is_valid_user_handler - * - * - * DESCRIPTION: - * - * This function returns TRUE if handler is the entry point of a valid - * use interrupt service routine and FALSE otherwise. - */ - -STATIC INLINE boolean _ISR_Is_valid_user_handler ( - void *handler -) -{ - return ( handler != NULL); -} - -#endif -/* end of include file */ |