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KŘOUSTEK, J.
Originální název
On Decompilation of VLIW Executable Files
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
Machine-code decompilation (i.e. reverse program compilation) is a process often used in reverse engineering. Its task is to transform a platform-specific executable file into a high-level language representation, which is usually the C language. In present, we can find several such tools that support different target architectures (e.g. Intel x86, MIPS, ARM). These architectures can be classified either as RISC (reduced instruction set computing) or CISC (complex instruction set computing). However, none of the existing decompilers support another major architecture type - VLIW (very long instruction word). In this paper, we briefly describe the VLIW architecture together with its unique features and we present several novel approaches how to handle these VLIW-specific features in the decompilation process. We focus on handling of instruction lengths, instruction bundling, and data hazards.
Klíčová slova
reverse engineering, decompilation, VLIW, Lissom
Autoři
Rok RIV
2015
Vydáno
7. 4. 2015
ISSN
1727-4907
Periodikum
Scientific Journal Problems in Programming
Ročník
16
Číslo
1
Stát
Ukrajina
Strany od
29
Strany do
37
Strany počet
9
URL
http://archive.nbuv.gov.ua/portal/natural/progr/iss/jabout.html
BibTex
@article{BUT119784, author="Jakub {Křoustek}", title="On Decompilation of VLIW Executable Files", journal="Scientific Journal Problems in Programming", year="2015", volume="16", number="1", pages="29--37", issn="1727-4907", url="http://archive.nbuv.gov.ua/portal/natural/progr/iss/jabout.html" }