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-rw-r--r--target/hppa/fpu_helper.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/target/hppa/fpu_helper.c b/target/hppa/fpu_helper.c
index 8ff4b44804..a62d9d3083 100644
--- a/target/hppa/fpu_helper.c
+++ b/target/hppa/fpu_helper.c
@@ -67,6 +67,7 @@ void HELPER(loaded_fr0)(CPUHPPAState *env)
     set_float_infzeronan_rule(float_infzeronan_dnan_never, &env->fp_status);
     /* Default NaN: sign bit clear, msb-1 frac bit set */
     set_float_default_nan_pattern(0b00100000, &env->fp_status);
+    set_snan_bit_is_one(true, &env->fp_status);
     /*
      * "PA-RISC 2.0 Architecture" says it is IMPDEF whether the flushing
      * enabled by FPSR.D happens before or after rounding. We pick "before"