diff options
Diffstat (limited to 'cpukit/score/cpu/no_cpu')
| -rw-r--r-- | cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h b/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h index 45edbaa3cf..c843e2661a 100644 --- a/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h +++ b/cpukit/score/cpu/no_cpu/include/rtems/score/cpu.h @@ -695,6 +695,14 @@ extern Context_Control_fp _CPU_Null_fp_context; */ #define CPU_STACK_ALIGNMENT 0 +/** + * The alignment of the interrupt stack in bytes. + * + * The alignment should take the stack ABI and the cache line size into + * account. + */ +#define CPU_INTERRUPT_STACK_ALIGNMENT CPU_CACHE_LINE_BYTES + /* * ISR handler macros */ |