On Feb 24 2020, Lukasz Majewski wrote: > On Mon, 24 Feb 2020 11:23:51 +0100 > Andreas Schwab <schwab@xxxxxxx> wrote: > >> On Feb 24 2020, Lukasz Majewski wrote: >> >> > If I add those functions as hidden_alias then those would be >> > accessible inside glibc without PLT, but will not be exported (and >> > redirection for Y2038 will not work). >> >> They aren't? PLT avoidance is about internal references, and uses a >> different name then the exported sybmol. >> > > I'm probably not aware of something - but as done in the following > patch: > > https://github.com/lmajewski/y2038_glibc/commit/c96eeb73175961c4ac80fdd3b6adc132805387c9 > > I do need to remove librt_hidden_proto / librt_hidden_def to have > proper symbols visible when I do want to use redirections. You cannot redirect to GLIBC_PRIVATE symbols, they are not suposed to be used by public interfaces. All public interfaces need to use official versioned symbols. Andreas. -- Andreas Schwab, SUSE Labs, schwab@xxxxxxx GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
