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ASM/Assembler language

 
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ASM/Assembler language
Begueradj
post 31 Mar, 2008 - 01:23 AM
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Hi from Begueradj ,
In fact, could we use 2 stacks in an ASM code ?

thank you very much for your answer
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born2c0de
post 31 Mar, 2008 - 04:38 AM
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printf("I'm a %XR",195936478);

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There is only one stack which the processor uses.
But you could implement a stack and use it in Assembly.
What is your target processor?


Dream.In.Code has a policy by which we prefer to see a good faith effort on your part before providing source code for homework assignments. Please post the code you have written in an effort to resolve the problem, and our members would be happy to provide some guidance. Be sure to include a description of any errors you are encountering as well.

Post your code like this: code.gif

Thanks.
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NickDMax
post 5 Apr, 2008 - 12:41 PM
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2B||!2B

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It is possible to set the stack pointer to point to a new location. Thus having "two stacks".

As born2c0de mentioned it is also possible to implement the stack data srtucture and have as many stacks as you want... just don't confuse those stacks with "the stack". You have to write your own push/pup routines, and can't use the ones used by the processor.
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Asm_Dood
post 6 Apr, 2008 - 05:08 PM
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It's quite simple, you just change the stack pointer to wherever you want. If you really wanted to have 2 complete stacks you'd have to use another address register to function as a stack pointer, however. Additionally, you'd need, as NickDMax said, your own push/pop routines
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