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lcopy: allow reverse direction #52

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lydon42 opened this issue Jan 30, 2024 · 0 comments

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lydon42 commented Jan 30, 2024

Make count a signed integer and use the sign to determine if the direction bit of the two addresses should be set.

Sometimes you need to copy top down instead of bottom up, to not self overwrite while copying overlapping memory segments.

lydon42 added the enhancement label

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