Nicolas Pitre <nicolas.pi...@linaro.org> writes: > On Tue, 12 Nov 2013, Ben Dooks wrote: > >> Given these are single instructoins for ARM, is it possible we could >> make a table of all the callers and fix them up when we initialise >> as we do for the SMP/UP case and for page-offset? > > Not really. Calls to those functions are generated by the compiler > implicitly when a divisor operand is used and therefore we cannot > annotate those calls. We'd have to use special accessors everywhere to > replace the standard division operand (like we do for 64 by 32 bit > divisions) but I doubt that people would accept that.
It might be possible to extract this information from relocation tables. -- Måns Rullgård m...@mansr.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
