From essays to dissertations, we have experts for all of your assignments!

dot
  • 1.provide your instructions
  • 2.choose an expert in your field
  • 3.track the order progress

PEP/8 Machine Language Simulator

Instruction Specifier     Instruction     Addressing Modes     Status Bits
0000 0000     Stop execution                         NA   
0001 100r     Bitwise invert r                             NA            NZ
0001 110r     Arithmetic shift left r                   NA          NZVC
0001 111r     Arithmetic shift right r               NA                            NZC
0010 000r     Rotate left r                                     NA            C
0010 001r     Rotate right r                                       NA    C
0011 0aaa     Decimal input trap                                   d    NZV
0011 1aaa     Decimal output trap                   d, i   
0100 1aaa     Character input                           d   
0101 0aaa     Character output                           d, i   
0111 raaa     Add to r                                           d, i        NZVC
1000 raaa     Subtract from r                           d, i    NZVC
1001 raaa     Bitwise AND to r                           d, i    NZ
1010 raaa     Bitwise OR to r                           d, i    NZ
1100 raaa     Load r from memory                   d, i    NZ
1101 raaa     Load byte from memory                 d, i    NZ
1110 raaa     Store r to memory                     d   
1111 raaa     Store byte r to memory                 d   

You can leave a response, or trackback from your own site.

Leave a Reply

Powered by WordPress | Designed by: Premium WordPress Themes | Thanks to Themes Gallery, Bromoney and Wordpress Themes