Re: TI compiler
Przemek Klosowski <[email protected]> Fri, 24 Mar 2017 14:00:23 -0400
| Newsgroups | gmane.comp.hardware.texas-instruments.msp430.gcc.user |
|---|---|
| Message-ID | <CAC=1GgGCf6H8nW_8a9yiGvJEx1tx59RXZyPGnOOExkGNFQorWQ@mail.gmail.com> |
On Fri, Mar 24, 2017 at 10:43 AM, Grant Edwards <[email protected]> wrote: > I predict it will get worse and worse until it gets forked and > somebody else fixes it. I thought someone suggested that the interrupt routine saves too many registers because it ends up calling a runtime function because one of the variables has a wrong type (or rather, type that is not optimal for this case). Bob, did you check whether changing the declared type avoids calling the runtime, and avoids excessive register saving/restoring? ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot