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-rw-r--r--c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h b/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h
index 148567bfe2..9b9f738c6c 100644
--- a/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h
+++ b/c/src/lib/libcpu/powerpc/rtems/powerpc/powerpc.h
@@ -416,6 +416,7 @@ extern "C" {
#define PPC_IRQ_LAST PPC_IRQ_NMEXT_BP
#elif defined(ppc601)
+#undef PPC_IRQ_TRACE
#define PPC_IRQ_TRACE (PPC_STD_IRQ_LAST+1) /*0x02000-Run/Trace Exception*/
#define PPC_IRQ_LAST PPC_IRQ_TRACE