diff options
Diffstat (limited to 'cpukit/score/cpu/i386')
| -rw-r--r-- | cpukit/score/cpu/i386/ChangeLog | 7 | ||||
| -rw-r--r-- | cpukit/score/cpu/i386/rtems/score/cpu.h | 7 |
2 files changed, 14 insertions, 0 deletions
diff --git a/cpukit/score/cpu/i386/ChangeLog b/cpukit/score/cpu/i386/ChangeLog index 60aff5bd65..9df08a0ada 100644 --- a/cpukit/score/cpu/i386/ChangeLog +++ b/cpukit/score/cpu/i386/ChangeLog @@ -1,3 +1,10 @@ +2001-11-28 Joel Sherrill <joel@OARcorp.com>, + + 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. + 2001-10-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de> * .cvsignore: Add autom4te.cache for autoconf > 2.52. diff --git a/cpukit/score/cpu/i386/rtems/score/cpu.h b/cpukit/score/cpu/i386/rtems/score/cpu.h index c70773546f..f303a89cb8 100644 --- a/cpukit/score/cpu/i386/rtems/score/cpu.h +++ b/cpukit/score/cpu/i386/rtems/score/cpu.h @@ -250,6 +250,13 @@ SCORE_EXTERN void *_CPU_Interrupt_stack_high; #define CPU_INTERRUPT_MAXIMUM_VECTOR_NUMBER (CPU_INTERRUPT_NUMBER_OF_VECTORS - 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 FALSE + +/* * Minimum size of a thread's stack. */ |