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-rw-r--r--c/src/exec/score/cpu/sparc/rtems/score/sparc.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/c/src/exec/score/cpu/sparc/rtems/score/sparc.h b/c/src/exec/score/cpu/sparc/rtems/score/sparc.h
index 0cb44c2df9..9fa52533cd 100644
--- a/c/src/exec/score/cpu/sparc/rtems/score/sparc.h
+++ b/c/src/exec/score/cpu/sparc/rtems/score/sparc.h
@@ -54,7 +54,19 @@ extern "C" {
*
*/
-#if defined(erc32)
+#if defined(rtems_multilib)
+/*
+ * Figure out all CPU Model Feature Flags based upon compiler
+ * predefines.
+ */
+
+#define CPU_MODEL_NAME "rtems_multilib"
+#define SPARC_HAS_FPU 1
+#define SPARC_HAS_BITSCAN 0
+#define SPARC_NUMBER_OF_REGISTER_WINDOWS 8
+#define SPARC_HAS_LOW_POWER_MODE 1
+
+#elif defined(erc32)
#define CPU_MODEL_NAME "erc32"
#define SPARC_HAS_FPU 1