any good r4000 disassemblers?

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Mak0
Posts: 36
Joined: Thu Jan 27, 2005 8:56 am

any good r4000 disassemblers?

Post by Mak0 »

I know some really talented reverse engineers congregate here so I'm wondering what disassembler(s) are you guys using that work well with psp binaries? IDA Pro (version 4.3 at least) seems to not handle them very well.
ector
Posts: 195
Joined: Thu May 12, 2005 10:22 pm

Post by ector »

I'm using my own. Writing a basic MIPS disassembler is like an afternoon's work, MIPS isn't exactly a hard instruction set to decode.
Mak0
Posts: 36
Joined: Thu Jan 27, 2005 8:56 am

Post by Mak0 »

would you mind posting a binary? I'd love to check it out if you dont mind :)
ector
Posts: 195
Joined: Thu May 12, 2005 10:22 pm

Post by ector »

Nah it's integrated in my emulator which i can't release a binary of because I currently use ELFIO as a temporary solution (it's LGPL) and I mean to replace it with my own ELF reading as I really don't like the GPL/LGPL very much and I haven't managed to compile ELFIO as a DLL.
Mak0
Posts: 36
Joined: Thu Jan 27, 2005 8:56 am

Post by Mak0 »

I was just browsing the subverison server and I noticed a program called pspdis. would anyone happen to have a pre-compiled binary?
_00_
Posts: 8
Joined: Sun May 22, 2005 6:22 am

cygwin version

Post by _00_ »

Mak0 wrote:I was just browsing the subverison server and I noticed a program called pspdis. would anyone happen to have a pre-compiled binary?
http://www.megaupload.com/?d=TTCDBKR7
adrahil
Posts: 274
Joined: Thu Mar 16, 2006 1:55 am

Post by adrahil »

you can just use the objdump from the sdk... it sometimes gives weird results though...
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