uts: Allow for address space randomisation.
Randomise the base addresses of shared objects, non-fixed mappings, the
stack and the heap.  Introduce a service, svc:/system/process-security,
and a tool psecflags(1) to control and observe it

@@ -60,10 +60,11 @@
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/pmap mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/ppgsz mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/ppriv mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/preap mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/prun mode=0555
+$(i386_ONLY)file path=usr/bin/$(ARCH32)/psecflags mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/psig mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/pstack mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/pstop mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/ptime mode=0555
 $(i386_ONLY)file path=usr/bin/$(ARCH32)/ptree mode=0555

@@ -80,10 +81,11 @@
 file path=usr/bin/$(ARCH64)/pmap mode=0555
 file path=usr/bin/$(ARCH64)/ppgsz mode=0555
 file path=usr/bin/$(ARCH64)/ppriv mode=0555
 file path=usr/bin/$(ARCH64)/preap mode=0555
 file path=usr/bin/$(ARCH64)/prun mode=0555
+file path=usr/bin/$(ARCH64)/psecflags mode=0555
 file path=usr/bin/$(ARCH64)/psig mode=0555
 file path=usr/bin/$(ARCH64)/pstack mode=0555
 file path=usr/bin/$(ARCH64)/pstop mode=0555
 file path=usr/bin/$(ARCH64)/ptime mode=0555
 file path=usr/bin/$(ARCH64)/ptree mode=0555

@@ -193,10 +195,11 @@
 file path=usr/share/man/man1/pmadvise.1
 file path=usr/share/man/man1/pmap.1
 file path=usr/share/man/man1/ppgsz.1
 file path=usr/share/man/man1/ppriv.1
 file path=usr/share/man/man1/preap.1
+file path=usr/share/man/man1/psecflags.1
 file path=usr/share/man/man1/ptree.1
 file path=usr/share/man/man1/sdiff.1
 file path=usr/share/man/man1/sort.1
 file path=usr/share/man/man1/spell.1
 file path=usr/share/man/man1/split.1

@@ -225,10 +228,11 @@
 hardlink path=usr/bin/pmap target=../../usr/lib/isaexec
 hardlink path=usr/bin/ppgsz target=../../usr/lib/isaexec
 hardlink path=usr/bin/ppriv target=../../usr/lib/isaexec
 hardlink path=usr/bin/preap target=../../usr/lib/isaexec
 hardlink path=usr/bin/prun target=../../usr/lib/isaexec
+hardlink path=usr/bin/psecflags target=../../usr/lib/isaexec
 hardlink path=usr/bin/psig target=../../usr/lib/isaexec
 hardlink path=usr/bin/pstack target=../../usr/lib/isaexec
 hardlink path=usr/bin/pstop target=../../usr/lib/isaexec
 hardlink path=usr/bin/ptime target=../../usr/lib/isaexec
 hardlink path=usr/bin/ptree target=../../usr/lib/isaexec