[Libre-soc-bugs] [Bug 730] adapt ALU test cases to include expected results

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Fri Nov 26 17:54:25 GMT 2021


https://bugs.libre-soc.org/show_bug.cgi?id=730

--- Comment #61 from vklr at vkten.in <vklr at vkten.in> ---
(In reply to Luke Kenneth Casson Leighton from comment #58)
> adde yeah looks great
> this can go into a function... ah! i found one
> 
>   36 def exts(value, bits):
>
> use this:
> 
> from openpower.helpers import exts
> 
> then 506 to 511 is replaced with:
> 
> 506      e.intregs[3] = exts(initialregs[1], 8) & ((1<<64)-1)
> 
> same for extsh and extsw except 16 and 32 as arg not 8

Done. I have updated the case_extsb with this exts function. And tests pass
successfully.

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