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-rw-r--r--cpukit/score/cpu/sh/include/rtems/score/cpu.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/cpukit/score/cpu/sh/include/rtems/score/cpu.h b/cpukit/score/cpu/sh/include/rtems/score/cpu.h
index 79453bc1ac..d3c9bc6d39 100644
--- a/cpukit/score/cpu/sh/include/rtems/score/cpu.h
+++ b/cpukit/score/cpu/sh/include/rtems/score/cpu.h
@@ -438,6 +438,8 @@ void CPU_delay( uint32_t microseconds );
#define CPU_STACK_ALIGNMENT CPU_ALIGNMENT
+#define CPU_INTERRUPT_STACK_ALIGNMENT CPU_CACHE_LINE_BYTES
+
/*
* ISR handler macros
*/