Changeset 300 for soft/giet_vm/Makefile

Timestamp:

Apr 10, 2014, 2:33:56 PM (11 years ago)

Author:

cfuguet

Message:

The disk image used by the GIET_VM does not contain
anymore a Master Boot Record (MBR) as we do not need
multiple partitions.

The only filesystem in the disk is the FAT32 which
starts at sector 0 (Volume Boot Record).

File:

• soft/giet_vm/Makefile (modified) (2 diffs)

soft/giet_vm/Makefile

@@ -11 +11 @@
 ### partition sectors    = 524832 
 
-MAP_XML      = mappings/4c_1p_sort_iob.xml
+MAP_XML     ?= mappings/4c_1p_iob_sort.xml
 
 ### Objects to be linked for kernel.elf
@@ -159 +159 @@
         cp -r hdd/misc hdd/virt_hdd
         cp map.bin  hdd/virt_hdd
-### create temporary partition image (partition_image.dmg)
-        ./create_dmg create hdd/virt_hdd partition_image
-### copy standard MBR into virtual disk image (mbr.dmg)
-        cp hdd/mbr.dmg $@ 
+### create temporary partition image
+        ./create_dmg create hdd/virt_hdd $(basename $@)
 ### copy boot.elf into virtual disk image (sector 2)
-        dd if=build/boot/boot.elf of=$@ seek=2
-### copy partition image into virtual disk image (sector 300)
-        dd if=partition_image.dmg of=$@ seek=300 
-### remove partition image
-        rm partition_image.dmg
+        dd if=build/boot/boot.elf of=$@ seek=2 conv=notrunc
 
 ### mapping compilation