# Read in symbols
objinfofile = open(objinfo, 'rb')
- symbols = layoutrom.parseObjDump(objinfofile)[1]
- syms = {}
- for name, (addr, section) in symbols.items():
- syms[name] = addr
+ symbols = layoutrom.parseObjDump(objinfofile, 'in')[1]
# Read in raw file
f = open(rawfile, 'rb')
finalsize = 64*1024
if datasize > 64*1024:
finalsize = 128*1024
+ if datasize > 128*1024:
+ finalsize = 256*1024
# Sanity checks
- start = syms['code32flat_start']
- end = syms['code32flat_end']
+ 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)" % (
sys.exit(1)
# Print statistics
- print "Total size: %d Free space: %d Percent used: %.1f%% (%dKiB rom)" % (
- datasize, finalsize - datasize
+ runtimesize = datasize
+ if '_reloc_abs_start' in symbols:
+ runtimesize = end - symbols['code32init_end'].offset
+ print "Total size: %d Fixed: %d Free: %d (used %.1f%% of %dKiB rom)" % (
+ datasize, runtimesize, finalsize - datasize
, (datasize / float(finalsize)) * 100.0
, finalsize / 1024)