Check in incomplete Linux PowerPC and M68K work.

--HG--
branch : dtrg-experimental-powerpc

plat/linuxppc/.distr

@@ -0,0 +1,26 @@
+descr
+boot.s
+pmfile
+README
+include/ack/config.h
+include/unistd.h
+libsys/pmfile
+libsys/_exit.c
+libsys/_hol0.s
+libsys/_syscall.s
+libsys/brk.c
+libsys/close.c
+libsys/creat.c
+libsys/errno.s
+libsys/getpid.c
+libsys/gettimeofday.c
+libsys/isatty.c
+libsys/kill.c
+libsys/libsys.h
+libsys/lseek.c
+libsys/open.c
+libsys/read.c
+libsys/sbrk.c
+libsys/signal.c
+libsys/syscalls.h
+libsys/write.c