On Sat, 2020-04-04 at 11:16 -0700, Michael Eager wrote: > OK to apply. > > On 4/4/20 2:18 AM, Nagaraju Mekala wrote: > > Hello All, > > > > Fixed missing save of r18 in fast_interrupt. > > Register 18 is used as a clobber register, and must be stored when entering > > a > > fast_interrupt. Before this fix, register 18 was only saved if it was used > > directly in the interrupt function. > > > > However, if the fast_interrupt function called a function that used r18, the > > register would not be saved, and thus be mangled upon returning from the > > interrupt. > > > > Changelog > > 2020-04-04 Klaus Petersen <klauspeter...@gmail.com> > > * gcc/config/microblaze/microblaze.c: Check for fast_interrupt in > > microblaze_must_save_register. > > > > Signed-off-by: Klaus Petersen <klauspeter...@gmail.com> > > Signed-off-by :Nagaraju Mekala <nmek...@xilix.com> Fixed up the ChangeLog and trailing whitespace nits and pushed to the trunk.
THanks, jeff
