From 75ad73760f33b0d2b30061919d8d4b4bf0b4277b Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 28 Nov 2001 18:15:51 +0000 Subject: 2001-11-28 Joel Sherrill , This was tracked as PR91. * rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which is used to specify if the port uses the standard macro for this (FALSE). A TRUE setting indicates the port provides its own implementation. * rtems/score/c_isr.inl: Deleted and contents merged into cpu.c. * cpu.c: Received contents of c_isr.inl. * Makefile.am: Deleted reference to c_isr.inl. --- .../powerpc/support/old_exception_processing/rtems/score/c_isr.inl | 4 ---- .../powerpc/support/old_exception_processing/rtems/score/cpu.h | 7 +++++++ 2 files changed, 7 insertions(+), 4 deletions(-) delete mode 100644 c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/c_isr.inl (limited to 'c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems') diff --git a/c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/c_isr.inl b/c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/c_isr.inl deleted file mode 100644 index 706d4f7e4f..0000000000 --- a/c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/c_isr.inl +++ /dev/null @@ -1,4 +0,0 @@ -RTEMS_INLINE_ROUTINE boolean _ISR_Is_in_progress( void ) -{ - return (_ISR_Nest_level != 0); -} diff --git a/c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/cpu.h b/c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/cpu.h index 935f4ca0d3..cdcfd85a62 100644 --- a/c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/cpu.h +++ b/c/src/lib/libbsp/powerpc/support/old_exception_processing/rtems/score/cpu.h @@ -652,6 +652,13 @@ SCORE_EXTERN struct { #define CPU_INTERRUPT_NUMBER_OF_VECTORS (PPC_INTERRUPT_MAX) #define CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER (PPC_INTERRUPT_MAX - 1) +/* + * This is defined if the port has a special way to report the ISR nesting + * level. Most ports maintain the variable _ISR_Nest_level. + */ + +#define CPU_PROVIDES_ISR_IS_IN_PROGRESS TRUE + /* * Should be large enough to run all RTEMS tests. This insures * that a "reasonable" small application should not have any problems. -- cgit v1.2.3