From 4db302830436a61c9af69d0b393f9ac44a558c2e Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 28 Nov 2001 18:16:00 +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. --- c/src/exec/score/cpu/sparc/ChangeLog | 7 +++++++ c/src/exec/score/cpu/sparc/rtems/score/cpu.h | 7 +++++++ 2 files changed, 14 insertions(+) (limited to 'c/src/exec/score/cpu/sparc') diff --git a/c/src/exec/score/cpu/sparc/ChangeLog b/c/src/exec/score/cpu/sparc/ChangeLog index e86a1bc4e5..1b41018744 100644 --- a/c/src/exec/score/cpu/sparc/ChangeLog +++ b/c/src/exec/score/cpu/sparc/ChangeLog @@ -1,3 +1,10 @@ +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. + 2001-10-11 Ralf Corsepius * .cvsignore: Add autom4te.cache for autoconf > 2.52. diff --git a/c/src/exec/score/cpu/sparc/rtems/score/cpu.h b/c/src/exec/score/cpu/sparc/rtems/score/cpu.h index 7f6383a0e1..257e32317e 100644 --- a/c/src/exec/score/cpu/sparc/rtems/score/cpu.h +++ b/c/src/exec/score/cpu/sparc/rtems/score/cpu.h @@ -649,6 +649,13 @@ SCORE_EXTERN unsigned8 _CPU_Trap_Table_area[ 8192 ] #define SPARC_REAL_TRAP_NUMBER( _trap ) ((_trap) % 256) +/* + * 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 + /* * Should be large enough to run all tests. This insures * that a "reasonable" small application should not have any problems. -- cgit v1.2.3