On Sun, 12 Sept 2021 at 17:23, Richard Henderson <richard.hender...@linaro.org> wrote: > > On 9/8/21 8:44 AM, Peter Maydell wrote: > > Split the safe-syscall macro from qemu.h into a new safe-syscall.h. > > > > Signed-off-by: Peter Maydell<peter.mayd...@linaro.org> > > Reviewed-by: Philippe Mathieu-Daudé<f4...@amsat.org> > > --- > > linux-user/qemu.h | 135 --------------------------------- > > linux-user/safe-syscall.h | 154 ++++++++++++++++++++++++++++++++++++++ > > linux-user/syscall.c | 1 + > > 3 files changed, 155 insertions(+), 135 deletions(-) > > create mode 100644 linux-user/safe-syscall.h > > Reviewed-by: Richard Henderson <richard.hender...@linaro.org> > > > > +#else > > + > > +/* > > + * Fallback for architectures which don't yet provide a safe-syscall > > assembly > > + * fragment; note that this is racy! > > + * This should go away when all host architectures have been updated. > > + */ > > +#define safe_syscall syscall > > All native tcg hosts have been updated. All that is left are those for which > we fall back > to tci. At what point do we drop the fallback and simply make this a build > error?
We should probably do that now, or at least once this cleanup has got into master... -- PMM
