From 08fd1391c523d9a2b1fe9986bff796e27779bcc4 Mon Sep 17 00:00:00 2001
From: pca006132 <john.lck40@gmail.com>
Date: Fri, 4 Sep 2020 13:18:39 +0800
Subject: [PATCH] libcortex_a9/mmu: enabled program flow prediction

---
 libcortex_a9/src/mmu.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libcortex_a9/src/mmu.rs b/libcortex_a9/src/mmu.rs
index 9be0e4e..8780066 100644
--- a/libcortex_a9/src/mmu.rs
+++ b/libcortex_a9/src/mmu.rs
@@ -410,6 +410,7 @@ pub fn with_mmu<F: FnMut() -> !>(l1table: &L1Table, mut f: F) -> ! {
             .a(false)
             .c(true)
             .i(true)
+            .z(true)
             .unaligned(true)
     );