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

@@ -554,11 +554,13 @@
                 MSG_DT_SUNW_SYMSORTSZ_CF,       MSG_DT_SUNW_TLSSORT_CF,
                 MSG_DT_SUNW_TLSSORTSZ_CF,       MSG_DT_SUNW_CAPINFO_CF,
                 MSG_DT_SUNW_STRPAD_CF,          MSG_DT_SUNW_CAPCHAIN_CF,
                 MSG_DT_SUNW_LDMACH_CF,          0,
                 MSG_DT_SUNW_CAPCHAINENT_CF,     0,
-                MSG_DT_SUNW_CAPCHAINSZ_CF
+                MSG_DT_SUNW_CAPCHAINSZ_CF,      0,
+                0,                              0,
+                MSG_DT_SUNW_ASLR_CF
         };
         static const Msg        tags_sunw_auxiliary_cfnp[] = {
                 MSG_DT_SUNW_AUXILIARY_CFNP,     MSG_DT_SUNW_RTLDINF_CFNP,
                 MSG_DT_SUNW_FILTER_CFNP,        MSG_DT_SUNW_CAP_CFNP,
                 MSG_DT_SUNW_SYMTAB_CFNP,        MSG_DT_SUNW_SYMSZ_CFNP,

@@ -566,11 +568,13 @@
                 MSG_DT_SUNW_SYMSORTSZ_CFNP,     MSG_DT_SUNW_TLSSORT_CFNP,
                 MSG_DT_SUNW_TLSSORTSZ_CFNP,     MSG_DT_SUNW_CAPINFO_CFNP,
                 MSG_DT_SUNW_STRPAD_CFNP,        MSG_DT_SUNW_CAPCHAIN_CFNP,
                 MSG_DT_SUNW_LDMACH_CFNP,        0,
                 MSG_DT_SUNW_CAPCHAINENT_CFNP,   0,
-                MSG_DT_SUNW_CAPCHAINSZ_CFNP
+                MSG_DT_SUNW_CAPCHAINSZ_CFNP,    0,
+                0,                              0,
+                MSG_DT_SUNW_ASLR_CFNP
         };
         static const Msg        tags_sunw_auxiliary_nf[] = {
                 MSG_DT_SUNW_AUXILIARY_NF,       MSG_DT_SUNW_RTLDINF_NF,
                 MSG_DT_SUNW_FILTER_NF,          MSG_DT_SUNW_CAP_NF,
                 MSG_DT_SUNW_SYMTAB_NF,          MSG_DT_SUNW_SYMSZ_NF,

@@ -578,11 +582,13 @@
                 MSG_DT_SUNW_SYMSORTSZ_NF,       MSG_DT_SUNW_TLSSORT_NF,
                 MSG_DT_SUNW_TLSSORTSZ_NF,       MSG_DT_SUNW_CAPINFO_NF,
                 MSG_DT_SUNW_STRPAD_NF,          MSG_DT_SUNW_CAPCHAIN_NF,
                 MSG_DT_SUNW_LDMACH_NF,          0,
                 MSG_DT_SUNW_CAPCHAINENT_NF,     0,
-                MSG_DT_SUNW_CAPCHAINSZ_NF
+                MSG_DT_SUNW_CAPCHAINSZ_NF,      0,
+                0,                              0,
+                MSG_DT_SUNW_ASLR_NF
         };
         static const conv_ds_msg_t ds_sunw_auxiliary_cf = {
             CONV_DS_MSG_INIT(DT_SUNW_AUXILIARY, tags_sunw_auxiliary_cf) };
         static const conv_ds_msg_t ds_sunw_auxiliary_cfnp = {
             CONV_DS_MSG_INIT(DT_SUNW_AUXILIARY, tags_sunw_auxiliary_cfnp) };