- # Read in symbols (that are valid)
- syms = {}
- for line in sys.stdin.readlines():
- try:
- addr, type, sym = line.split()
- syms[sym] = int(addr, 16)
- except:
- pass
-
- if syms['code16_start'] != syms['_code32_code16_start']:
- print "Error! 16bit code moved during linking"
+ # Get args
+ objinfo, rawfile, outfile = sys.argv[1:]
+
+ # Read in symbols
+ objinfofile = open(objinfo, 'rb')
+ symbols = layoutrom.parseObjDump(objinfofile, 'in')[1]
+
+ # Read in raw file
+ f = open(rawfile, 'rb')
+ rawdata = f.read()
+ f.close()
+ datasize = len(rawdata)
+ finalsize = 64*1024
+ if datasize > 64*1024:
+ finalsize = 128*1024
+ if datasize > 128*1024:
+ finalsize = 256*1024
+
+ # Sanity checks
+ start = symbols['code32flat_start'].offset
+ end = symbols['code32flat_end'].offset
+ expend = layoutrom.BUILD_BIOS_ADDR + layoutrom.BUILD_BIOS_SIZE
+ if end != expend:
+ print "Error! Code does not end at 0x%x (got 0x%x)" % (
+ expend, end)