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 Forums >>  IDA Pro  >>  Snagging Instruction Values

Topic created on: March 22, 2007 14:32 CDT by luckiejacky .

Hi,
if the current disassembled instruction is push, how do I get 0x56 (the instruction in hex)?

Thanks in advance

  ero     March 22, 2007 15:39.52 CDT
In IDAPython, if you have the address in a variable 'ea', you can do

value = Byte(ea)

to the the byte value, you can repeat that as many times as ItemSize(ea) tells you to. Which will be the instruction length. It should be nearly the same in IDC

  luckiejacky   March 23, 2007 01:07.46 CDT
Hello,
Thanks for your reply. However, I just want to use C++ (SDK) to get the instruction value. Like using insn_t or op_t... Thanks a lot

  dennis     March 23, 2007 02:29.32 CDT
is this what you're looking for?

ea_t ea;

ea = get_screen_ea();
ua_ana0( ea );
if( cmd.itype == NN_int3 )
{
}

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