CODEWITHSUNDEEP
assemblyopensslpowerpc
gabbar
gabbar

Reputation: 63

PowerPC for 440fp CPU openssl support

I noticed support for powerpc in openssl in the below link: https://github.com/openssl/openssl/blob/master/crypto/sha/asm/keccak1600-ppc64.pl

However, the hardware I am using , the source of that are compiled with -mcpu=440fp compiler option.

The doubt is will the OPENSSL assembly(above) be compatible with my hardware if integrated?

Upvotes: 0

Views: 39

Answers (1)

fuz
fuz

Reputation: 92966

It will not work.

The assembly you linked is for PPC64, whereas your core only supports 32-bit PowerPC with ISA level 2.03.

When in doubt, try to assemble the code with option -mcpu=440fp. If it assembles, it'll most likely run. If not, it will not.

Upvotes: 1

Related Questions