diff --git a/config/examples/amd64_config.xml b/config/examples/amd64_config.xml
index de1e875..c5f3c86 100644
--- a/config/examples/amd64_config.xml
+++ b/config/examples/amd64_config.xml
@@ -33,7 +33,8 @@
   <!-- Module Configuration -->
   <option name="CONFIG_CMDLINE" type="boolean" value="true"/>
   <option name="CONFIG_DEBLOCKER" type="boolean" value="true"/>
-
+  <option name="CONFIG_FONT_8X8" type="boolean" value="true"/>
+  <option name="CONFIG_FONT_8X16" type="boolean" value="false"/>
 
   <!-- Filesystem Configuration -->
   <option name="CONFIG_DISK_LABEL" type="boolean" value="true"/>
diff --git a/config/examples/amd64_rules.xml b/config/examples/amd64_rules.xml
index 94cbf27..2db76b0 100644
--- a/config/examples/amd64_rules.xml
+++ b/config/examples/amd64_rules.xml
@@ -9,17 +9,19 @@
 ARCH := amd64
 ODIR := obj-$(ARCH)
 HOSTCC := gcc
-HOSTCFLAGS := -O -g -fprofile-arcs -ftest-coverage -Wall -W -DFCOMPILER -DBOOTSTRAP $(CROSSCFLAGS)
+HOSTCFLAGS := -O2 -g -Wall -W -DFCOMPILER -DBOOTSTRAP $(CROSSCFLAGS)
 HOSTINCLUDES := -Iinclude -Ikernel/include -I$(ODIR)/target/include
 
 CC := gcc
+AS := as
 AR := ar
+LD := ld
 NM := nm
 STRIP := strip
 RANLIB := ranlib
 INSTALL := install
 
-CFLAGS := -Os -Wall -W -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -USWAP_ENDIANNESS -fno-builtin-bcopy -fno-builtin-log2
+CFLAGS := -Os -Wall -DNATIVE_BITWIDTH_EQUALS_HOST_BITWIDTH -USWAP_ENDIANNESS -fno-builtin -g
 INCLUDES := -Iinclude -Ikernel/include -I$(ODIR)/target/include
 
 #
@@ -30,15 +32,20 @@ all: versions dictionaries host-libraries target-libraries host-executables targ
 
 VERSION := "1.0RC1"
 
-versions: $(ODIR)/forth/version.fs
+versions: $(ODIR)/target/include/openbios-version.h $(ODIR)/forth/version.fs
 
 $(ODIR)/forth/version.fs:
-	@test -d $(dir $@) || $(INSTALL) -d $(dir $@)
 	@DATE="$(shell echo `LC_ALL=C TZ=UTC date +'%b %e %Y %H:%M'`)" ;  \
 		( echo ": builddate \" $$DATE\" ; " ;     \
 		  echo ": version \" $(VERSION)\" ; " ; ) \
 		  > $(dir $@)/version.fs
 
+$(ODIR)/target/include/openbios-version.h:
+	@DATE="$(shell echo `LC_ALL=C TZ=UTC date +'%b %e %Y %H:%M'`)" ; \
+          ( echo "#define OPENBIOS_BUILD_DATE \"$$DATE\"" ; \
+           echo "#define OPENBIOS_VERSION_STR \"$(VERSION)\"" ; \
+           echo "#define OPENBIOS_RELEASE \"$(VERSION)\"" ; ) \
+         > $(dir $@)/openbios-version.h
 ]]></pre>
 
  <!-- host compiler build rules -->
diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c
index 198f000..9ab601c 100644
--- a/fs/hfsplus/btree.c
+++ b/fs/hfsplus/btree.c
@@ -293,7 +293,7 @@ void* btree_key_by_index(btree* bt, node_buf* buf, UInt16 index)
 
     // now we have the offset and can read the key ...
 #ifdef CONFIG_LITTLE_ENDIAN
-    return buf->node + bswap_16(*offset);
+    return buf->node + bswabU16(*offset);
 #else
     return buf->node + *offset;
 #endif
diff --git a/include/amd64/io.h b/include/amd64/io.h
index 2d0c3f3..ac9d9df 100644
--- a/include/amd64/io.h
+++ b/include/amd64/io.h
@@ -6,6 +6,8 @@ extern unsigned long virt_offset;
 #define phys_to_virt(phys) ((void *) ((unsigned long) (phys) - virt_offset))
 #define virt_to_phys(virt) ((unsigned long) (virt) + virt_offset)
 
+#ifndef BOOTSTRAP
+
 #define __SLOW_DOWN_IO "outb %%al,$0x80;"
 static inline void slow_down_io(void)
 {
@@ -46,4 +48,23 @@ BUILDIO(b,b,char)
 BUILDIO(w,w,short)
 BUILDIO(l,,int)
 
+#else /* BOOTSTRAP */
+#ifdef FCOMPILER
+#define inb(reg) ((u8)0xff)
+#define inw(reg) ((u16)0xffff)
+#define inl(reg) ((u32)0xffffffff)
+#define outb(reg, val) do{} while(0)
+#define outw(reg, val) do{} while(0)
+#define outl(reg, val) do{} while(0)
+#else
+extern u8 inb(u32 reg);
+extern u16 inw(u32 reg);
+extern u32 inl(u32 reg);
+extern void insw(u32 reg, void *addr, unsigned long count);
+extern void outb(u32 reg, u8 val);
+extern void outw(u32 reg, u16 val);
+extern void outl(u32 reg, u32 val);
+extern void outsw(u32 reg, const void *addr, unsigned long count);
+#endif
+#endif
 #endif