microblaze: Hook into the build-system.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>

Makefile.target

@@ -185,6 +185,12 @@ endif
 ifeq ($(findstring ppc, $(TARGET_BASE_ARCH) $(ARCH)),ppc)
 LIBOBJS+=ppc-dis.o
 endif
+ifeq ($(findstring microblaze, $(TARGET_BASE_ARCH) $(ARCH)),microblaze)
+LIBOBJS+=microblaze-dis.o
+ifndef CONFIG_USER_ONLY
+LIBOBJS+= mmu.o
+endif
+endif
 ifeq ($(findstring mips, $(TARGET_BASE_ARCH) $(ARCH)),mips)
 LIBOBJS+=mips-dis.o
 endif
@@ -608,6 +614,21 @@ OBJS+= pflash_cfi01.o
 OBJS+= vmware_vga.o
 CPPFLAGS += -DHAS_AUDIO -DHAS_AUDIO_CHOICE
 endif
+ifeq ($(TARGET_BASE_ARCH), microblaze)
+OBJS+= petalogix_s3adsp1800_mmu.o
+
+OBJS+= microblaze_pic_cpu.o
+OBJS+= xilinx_intc.o
+OBJS+= xilinx_timer.o
+OBJS+= xilinx_uartlite.o
+OBJS+= xilinx_ethlite.o
+
+OBJS+= pflash_cfi02.o
+ifdef FDT_LIBS
+OBJS+= device_tree.o
+LIBS+= $(FDT_LIBS)
+endif
+endif
 ifeq ($(TARGET_BASE_ARCH), cris)
 # Boards
 OBJS+= cris_pic_cpu.o etraxfs.o axis_dev88.o

configure

@@ -127,6 +127,9 @@ case "$cpu" in
   m68k)
     cpu="m68k"
   ;;
+  microblaze)
+    cpu="microblaze"
+  ;;
   mips)
     cpu="mips"
   ;;
@@ -680,6 +683,7 @@ x86_64-softmmu \
 arm-softmmu \
 cris-softmmu \
 m68k-softmmu \
+microblaze-softmmu \
 mips-softmmu \
 mipsel-softmmu \
 mips64-softmmu \
@@ -702,6 +706,7 @@ arm-linux-user \
 armeb-linux-user \
 cris-linux-user \
 m68k-linux-user \
+microblaze-linux-user \
 mips-linux-user \
 mipsel-linux-user \
 ppc-linux-user \
@@ -1443,6 +1448,10 @@ case "$cpu" in
     echo "ARCH=m68k" >> $config_mak
     echo "#define HOST_M68K 1" >> $config_h
   ;;
+  microblaze)
+    echo "ARCH=microblaze" >> $config_mak
+    echo "#define HOST_MICROBLAZE 1" >> $config_h
+  ;;
   mips)
     echo "ARCH=mips" >> $config_mak
     echo "#define HOST_MIPS 1" >> $config_h
@@ -1765,6 +1774,7 @@ target_cpu=`echo $target | cut -d '-' -f 1`
 target_bigendian="no"
 [ "$target_cpu" = "armeb" ] && target_bigendian=yes
 [ "$target_cpu" = "m68k" ] && target_bigendian=yes
+[ "$target_cpu" = "microblaze" ] && target_bigendian=yes
 [ "$target_cpu" = "mips" ] && target_bigendian=yes
 [ "$target_cpu" = "mipsn32" ] && target_bigendian=yes
 [ "$target_cpu" = "mips64" ] && target_bigendian=yes
@@ -1921,7 +1931,15 @@ case "$target_cpu" in
     gdb_xml_files="cf-core.xml cf-fp.xml"
     target_phys_bits=32
   ;;
-  mips|mipsel)
+  microblaze)
+    echo "TARGET_ARCH=microblaze" >> $config_mak
+    echo "#define TARGET_ARCH \"microblaze\"" >> $config_h
+    echo "#define TARGET_MICROBLAZE 1" >> $config_h
+    bflt="yes"
+    target_nptl="yes"
+    target_phys_bits=32
+  ;;
+ mips|mipsel)
     echo "TARGET_ARCH=mips" >> $config_mak
     echo "#define TARGET_ARCH \"mips\"" >> $config_h
     echo "#define TARGET_MIPS 1" >> $config_h
@@ -2058,6 +2076,7 @@ echo "TARGET_XML_FILES=$list" >> $config_mak
 if test "$target_cpu" = "arm" \
      -o "$target_cpu" = "armeb" \
      -o "$target_cpu" = "m68k" \
+     -o "$target_cpu" = "microblaze" \
      -o "$target_cpu" = "mips" \
      -o "$target_cpu" = "mipsel" \
      -o "$target_cpu" = "mipsn32" \