On 6/13/19 11:14 AM, Eugeniy Paltsev wrote: > BTW: > there is discussion in Linux ML about implementation of static calls. > The idea is to patch immediate operand in jump instruction instead of using function pointers to optimize hot code. > @vineet I bet you'll like this :) > > Current v3 patch revision is for x86 only and it's not applied yet. However I expect (based on comments to last patches) > it'll be applied after several respins. Indeed when researching on jump labels I saw that and indeed like that approach a lot. > It would be nice to implement it for ARC too. Absolutely. > And x86 static calls implementation uses '.bundle_align_mode' directive too. Ok then we have a case for pushing for this feature in tools ! _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
