On 19.03.2013, at 13:13, Peter Maydell wrote: > On 19 March 2013 12:10, Alexander Graf <ag...@suse.de> wrote: >> Check out helper_store_fpscr() in target-ppc/fpu_helper.c. Storing >> fpscr has a bunch of side effects that won't happen when you just >> set the env variable. > > Speaking of which, am I missing something, or does the code > in machine.c do nothing to ensure that we call set_float_rounding_mode > to set the fpu/ emulation code up with the right rounding mode > when loading CPU state on incoming migration?
I very much doubt anyone tests migration with TCG :) Alex
