Signed vs. unsigned compares

[Andreas Schwab]

On Jun 17 2022, Paul Koning via Gcc wrote:

> In expanding a longer-than-word compare, I need to do things differently depending on whether a signed vs. unsigned compare is needed.  But it seems the compare operation applies to either.  How can I do this in the target code?

There are both signed and unsigned comparison operations, eg. GE
vs. GEU.

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Andreas Schwab, schwab@linux-m68k.org
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