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Merge pull request #3281 from GNSPS/develop

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Removed manual adjustment of stack of the docs
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chriseth 2017-12-11 12:00:47 +01:00 committed by GitHub
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docs/assembly.rst
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@ -447,31 +447,6 @@ will have a wrong impression about the stack height at label ``two``:
three: three:
} }
This problem can be fixed by manually adjusting the stack height for the
assembler - you can provide a stack height delta that is added
to the stack height just prior to the label.
Note that you will not have to care about these things if you just use
loops and assembly-level functions.
As an example how this can be done in extreme cases, please see the following.
.. code::
{
let x := 8
jump(two)
0 // This code is unreachable but will adjust the stack height correctly
one:
x := 9 // Now x can be accessed properly.
jump(three)
pop // Similar negative correction.
two:
7 // push something onto the stack
jump(one)
three:
pop // We have to pop the manually pushed value here again.
}
Declaring Assembly-Local Variables Declaring Assembly-Local Variables
---------------------------------- ----------------------------------