Mult.tst is not working

[TileSeeker]

When i try to compare my Mult.asm with the Mult.tst file in the CPU emulater i always get the error:
Mult.hack doesn`t exist. what am i doing wrong?

[cadet1620]

TileSeeker wrote

When i try to compare my Mult.asm with the Mult.tst file in the CPU emulater i always get the error:
Mult.hack doesn`t exist. what am i doing wrong?

You need to use the Assembler to translate your Mult.asm source file into the Mult.hack binary file.

--Mark

[accfcx]

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[ivant]

The task is to write a program, which would multiply the values of R0 and R1 and put the result in R2. The test checks this for several cases.

Your program seems to store the result in @sum instead.

[accfcx]

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[ivant]

Let's focus on the Mult for the moment. Have you managed to fix it and pass the original, unmodified test?

[accfcx]

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[ivant]

Do you need to use sum at all? Why don't you just use R2 instead?

[accfcx]

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[ivant]

I tried it and it's working fine. Are you sure you have the unmodified Mult.tst?

P.S. Please remove the Mult.asm code from the three posts.

[accfcx]

I have deleted them just now. Thanks to your help.

 

Sent from Mail for Windows 10

 

From: [hidden email]
Sent: 2017年6月21日 23:59
To: [hidden email]
Subject: RE: Mult.tst is not working

 

I tried it and it's working fine. Are you sure you have the unmodified Mult.tst?

P.S. Please remove the Mult.asm code from the three posts.

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