On Mon, Oct 5, 2020 at 2:04 AM Sebastian Huber < sebastian.hu...@embedded-brains.de> wrote:
> On 04/10/2020 06:18, Kinsey Moore wrote: > > > +/** > > + * This architecture-specific function sets the exception vector for > handling > > + * IRQs. > > + */ > > +void aarch_interrupt_facility_set_exception_handler(void); > What are the rules for using an aarch prefix instead of an arm prefix? > I haven't talked to Kinsey about this but I would assume based on the terminology I see in ARM documentation. + arm - only 32-bit. Now referred to as aarch32 or A32 + aarch64 - only 64-bit. AKA A64 + aarch - shared across 32 and 64 bit modes. Looks like Microsoft also uses ARM32 and ARM64 --joel _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel >
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