diff --git a/3B2/3b2_mmu.c b/3B2/3b2_mmu.c index 3f330d97..5669dd97 100644 --- a/3B2/3b2_mmu.c +++ b/3B2/3b2_mmu.c @@ -664,7 +664,7 @@ t_stat mmu_decode_va(uint32 va, uint8 r_acc, t_bool fc, uint32 *pa) return SCPE_NXM; } - if (mmu_get_pd(va, r_acc, fc, sd0, sd1, &pd, &pd_acc) != SCPE_OK) { + if (SD_PAGED(sd0) && mmu_get_pd(va, r_acc, fc, sd0, sd1, &pd, &pd_acc) != SCPE_OK) { sim_debug(EXECUTE_MSG, &mmu_dev, "[%08x] Could not get PD (full miss). r_acc=%d, fc=%d, va=%08x\n", R[NUM_PC], r_acc, fc, va);