angelspax.blogg.se

I see there is some recent work done on it. I'm hoping the 0.8.0.0 or later version is due for a release here soon. dcproject is read back into Decompiler: unsupported type (or some other error like that), and the Globals list is truncated at the first occurrence of the error.

dcproject file, but the Serializer complains when the. If I try any other type, the types are saved to the. Marking Types: this version of Decompiler seems to not support any other type than character. The rest of the strings I marked manually as "sz" type, which was tedious but oddly satisfying. Many zero terminated strings were completely missed, so I'm guessing this is a work in progress.

The procedure here was to search for 25 character or more strings first, then 20 character, 10 character, 6 character, and finally 3 character (tedious). In any case I was searching for UTF-8 zero-terminated "C" style strings. The string search is rudimentary and I did not find any difference between UTF-8 and the 16 bit BE and LE selections. This found 95% of all executable code in the entire 512KB space. However, after performing that step, I ultimately had better results with this raw binary format searching for procedures throughout the ROM with good accuracy with the pattern matching for 4E 56 00 00 as the beginning of the procedures, followed by searches for the link instruction: 4E 56 FF, 4E 56 FE, 4E 56 FD, 4E 56 FC, 4E 56 FB, and finally 4E 56 FA. The Scanner function works well for recursively finding procedures as absolute and relative addressed calls. M68K with 512KB ROM code compiled from C and quite likely in a VxWork OS, dumped from EEPROM to a binary file of the same size. Was curious about decompiling an old device from the late 1990's.