Set ID_AA64PFR1.RNDR_TRAP=1 on the max CPU model so guests and
firmware detect FEAT_RNG_TRAP, per the Arm Architecture Reference
Manual for A-profile architecture (DDI 0487).

Signed-off-by: Jason Wright <[email protected]>
---
 target/arm/tcg/cpu64.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c
index 649d854a65..8caa06ecb7 100644
--- a/target/arm/tcg/cpu64.c
+++ b/target/arm/tcg/cpu64.c
@@ -1291,6 +1291,7 @@ void aarch64_max_tcg_initfn(Object *obj)
     t = FIELD_DP64(t, ID_AA64PFR1, CSV2_FRAC, 0); /* FEAT_CSV2_3 */
     t = FIELD_DP64(t, ID_AA64PFR1, NMI, 1);       /* FEAT_NMI */
     t = FIELD_DP64(t, ID_AA64PFR1, GCS, 1);       /* FEAT_GCS */
+    t = FIELD_DP64(t, ID_AA64PFR1, RNDR_TRAP, 1); /* FEAT_RNG_TRAP */
     SET_IDREG(isar, ID_AA64PFR1, t);
 
     t = GET_IDREG(isar, ID_AA64MMFR0);
-- 
2.50.1 (Apple Git-155)



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