On 18/06/2025 9:22 am, Jan Beulich wrote: > See the respective bullet point in the Caveats section of > https://gcc.gnu.org/gcc-15/changes.html. > > While I'm unaware of us currently relying on the pre-gcc15 behavior, > let's still play safe and retain what unknowingly we may have been > relying upon. > > According to my observations, on x86 generated code changes > - somewhere deep in modify_bars(), presumably from the struct map_data > initializer in apply_map() (a new MOVQ), > - in vpci_process_pending(), apparently again from the struct map_data > initializer (and again a new MOVQ), > - near the top of find_cpio_data(), presumably from the struct cpio_data > initializer (a MOVW changing to a MOVQ). > > Requested-by: Andrew Cooper <andrew.coop...@citrix.com> > Signed-off-by: Jan Beulich <jbeul...@suse.com>
Acked-by: Andrew Cooper <andrew.coop...@citrix.com>
