4 files changed, 12 insertions, 0 deletions
diff --git a/src/build-data/arch/m68k b/src/build-data/arch/m68k
index 27f246abc..759a3dac1 100644
--- a/src/build-data/arch/m68k
+++ b/src/build-data/arch/m68k
@@ -2,6 +2,11 @@ realname "Motorola 680x0"
 
 default_submodel 68020
 
+endian big
+
+# Except for Coldfire
+#unaligned ok
+
 <aliases>
 680x0
 68k
diff --git a/src/build-data/arch/ppc b/src/build-data/arch/ppc
index 16112f389..e2dfa6ea2 100644
--- a/src/build-data/arch/ppc
+++ b/src/build-data/arch/ppc
@@ -1,6 +1,7 @@
 realname "PowerPC"
 
 endian big
+unaligned ok
 
 default_submodel ppc604
 
diff --git a/src/build-data/arch/s390 b/src/build-data/arch/s390
index 392f51397..312b262c4 100644
--- a/src/build-data/arch/s390
+++ b/src/build-data/arch/s390
@@ -2,6 +2,9 @@ realname "S/390 31-bit"
 
 default_submodel s390
 
+endian big
+unaligned ok
+
 <submodels>
 s390
 </submodels>
diff --git a/src/build-data/arch/s390x b/src/build-data/arch/s390x
index 49fb0bda7..9fe6bd615 100644
--- a/src/build-data/arch/s390x
+++ b/src/build-data/arch/s390x
@@ -2,6 +2,9 @@ realname "S/390 64-bit"
 
 default_submodel s390x
 
+endian big
+unaligned ok
+
 <submodels>
 s390x
 </submodels>