tree b596fad4509d3208ef974b9e22b2326ecfd85b83
parent 3825ac0ee66b50cb0208ee74796fe65f3040e67c
author Paul Mackerras <paulus@samba.org> 1131450908 +1100
committer Paul Mackerras <paulus@samba.org> 1131450908 +1100

powerpc: Simplify and clean up the xmon terminal I/O

This factors out the common bits of arch/powerpc/xmon/start_*.c into
a new nonstdio.c, and removes some stuff that was supposed to make
xmon's I/O routines somewhat stdio-like but was never used.

It also makes the parsing of the xmon= command line option common,
so that ppc32 can now use xmon={off,on,early} also.

Signed-off-by: Paul Mackerras <paulus@samba.org>