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-rw-r--r--target/hexagon/cpu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/target/hexagon/cpu.c b/target/hexagon/cpu.c
index 020038fc49..c9aa9408ec 100644
--- a/target/hexagon/cpu.c
+++ b/target/hexagon/cpu.c
@@ -286,6 +286,8 @@ static void hexagon_cpu_reset_hold(Object *obj, ResetType type)
 
     set_default_nan_mode(1, &env->fp_status);
     set_float_detect_tininess(float_tininess_before_rounding, &env->fp_status);
+    /* Default NaN value: sign bit set, all frac bits set */
+    set_float_default_nan_pattern(0b11111111, &env->fp_status);
 }
 
 static void hexagon_cpu_disas_set_info(CPUState *s, disassemble_info *info)