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bug in long programs without data references #51

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tomcl opened this issue Mar 2, 2019 · 1 comment
Open

bug in long programs without data references #51

tomcl opened this issue Mar 2, 2019 · 1 comment
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@tomcl
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tomcl commented Mar 2, 2019

A program of 128 or more instructions e.g. MOV R0, #0 that has no defined data (DCD, DCB etc) will give parse failure from line 425 of ExecutionTop.fs.

To reproduce

NB this bug is present on Visual2 master branch and (identically) hlp2019-test.

  • Start Visual2
  • load or enter a file consisting of 128 (or more) MOV R0, #0
  • Click Run

expected result

Program runs taking 128 steps and ends up Finished

Actual Result

Nothing happens in GUI. If you open dev tools the failwithf message is shown in the window

@tomcl tomcl added the bug Something isn't working label Mar 2, 2019
tomcl added a commit that referenced this issue Mar 2, 2019
Mend bug executing long programs with no data as in issue #51. Bump to v1.06.9
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tomcl commented Mar 2, 2019

Mended v1.06.9 commit aa7a93a

@tomcl tomcl added the fixed label Mar 2, 2019
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