On 8 July 2016 at 00:17, Laurent Vivier <[email protected]> wrote: > TARGET_NR_select can have three different implementations: > > 1- to always return -ENOSYS > > microblaze, ppc, ppc64 > > -> TARGET_WANT_NI_OLD_SELECT > > 2- to take parameters from a structure pointed by arg1 > (kernel sys_old_select) > > i386, arm, m68k > > -> TARGET_WANT_OLD_SYS_SELECT > > 3- to take parameters from arg[1-5] > (kernel sys_select) > > x86_64, alpha, s390x, > cris, sparc, sparc64 > > Some (new) architectures don't define NR_select, > > 4- but only NR__newselect with sys_select: > > mips, mips64, sh > > 5- don't define NR__newselect, and use pselect6 syscall: > > aarch64, openrisc, tilegx, unicore32 > > Reported-by: Timothy Pearson <[email protected]> > Reported-by: Allan Wirth <[email protected]> > Suggested-by: Peter Maydell <[email protected]> > Signed-off-by: Laurent Vivier <[email protected]> > ---
Reviewed-by: Peter Maydell <[email protected]> thanks -- PMM
