Auto-Assemble: error "too many registers"

[muse]

The code snippet in question is:

fstp dword ptr [edx+ecx*4]


[edx+ecx] works, but [edx+ecx+ecx+ecx+ecx] doesn't work.

[L. Spiro]

but [edx+ecx+ecx+ecx+ecx] doesn't work.

Of course not. This is impossible to encode; it is not valid ASM.


As for others, the Assembler is sometimes picky on the number of registers used. I intend to look into it later.
For now if you know the actual bytes you can use DB.


L. Spiro

[mortan]

Hi there!

I have a similar problem: The disassembler shows me the following line

Code: Select all

MOV     EDX, DWORD PTR [EDI+ESI*4]


but actually I can't use this or similar lines in the injection manager

Any fix in sight?

[L. Spiro]

As mentioned above I do not know if the fix is in sight.


L. Spiro