Thread: Help in assembly please

  1. 10-09-2002 #1
    LePlusMieux
    Guest

    Angry Help in assembly please

    Hi, I am trying to write this simple program, but I am not sure how to do, please help.

    I have the following:
    *******************
    program 1
    *******************
    org $500
    start move.l sam,d0
    add.l sue,d0
    add.l ted,d0
    add.l jill,d0
    move.l d0,sum
    subq.w #3,sam
    subq.w #3,ted
    addq.w #5,sue
    addq.w #5,jill
    break
    org $1000
    sam dc.l $abcd
    sue dc.l @1234
    ted dc.l %101100111
    jill dc.l 2349
    sum ds.l 1

    Here's what I am supposed to do:

    1. Store "Program 1" at location $2000 then declare a constant 316 and label it with "bear"
    2. Let horse be 200 and tiger be 18
    3. Compute ((bear+horse)-tiger) and store the result to "result"
    4. Now isolate bit 0 and 7 of "result" then store them to "done"
    5. The program needs to be loaded at location $1000 and data need to be loaded at location $2000.

    Thanks for any help.
  2. 10-09-2002 #2
    Hammer
    Hammer is offline
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    6,231
    You do realise this is a C++ board !
    When all else fails, read the instructions.
    If you're posting code, use code tags: [code] /* insert code here */ [/code]
  3. 10-09-2002 #3
    Sebastiani
    Sebastiani is offline
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    Ask here. They have many ASM gurus there
    Code:
    #include <cmath>
#include <complex>
bool euler_flip(bool value)
{
    return std::pow
    (
        std::complex<float>(std::exp(1.0)), 
        std::complex<float>(0, 1) 
        * std::complex<float>(std::atan(1.0)
        *(1 << (value + 2)))
    ).real() < 0;
}
  4. 10-09-2002 #4
    MrWizard
    MrWizard is offline
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    Um, your assignment is talking about bears and tigers and your program is defining "jill" and "sue". That doesn't make sense. Looks like your using M68K correct? Send me a message if you still can't figure it out.
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