crc32 on ppc64 (8131048)
vladimir.kozlov at oracle.com
Fri Nov 20 16:55:31 UTC 2015
On 11/20/15 8:41 AM, Volker Simonis wrote:
> Hi Vladimir,
> did you mixed up UseCRC32CIntrinsics with UseCRC32Intrinsics (without
> the "C" in the middle)?
Of cause I did :)
Sorry for the noise.
> We have only implemented CRC32 until now but not CRC32C.
> I was confused myself after your question and only found the solution
> after using "grep" with copy and pasting "UseCRC32CIntrinsics".
> On Fri, Nov 20, 2015 at 5:01 PM, Vladimir Kozlov
> <vladimir.kozlov at oracle.com <mailto:vladimir.kozlov at oracle.com>> wrote:
> We are reviewing crc32 implementation for SPARC currently and I
> looked on ppc code and found strange code for flag setting - it
> reset (set off) UseCRC32CIntrinsics flag immediately after setting
> it on:
> Is it intentional?
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