7029 want per-process exploit mitigation features (secflags)
7030 want basic address space layout randomization (aslr)
7031 noexec_user_stack should be a secflag
7032 want a means to forbid mappings around NULL.

*** 43,52 ****
--- 43,53 ----
  #include <rtld_db.h>
  #include <libproc.h>
  #include <libctf.h>
  #include <limits.h>
  #include <libproc.h>
+ #include <sys/secflags.h>
  
  #ifdef  __cplusplus
  extern "C" {
  #endif
  
*** 162,171 ****
--- 163,173 ----
          prpriv_t *core_priv;    /* process privileges from core file */
          size_t core_priv_size;  /* size of the privileges */
          void *core_privinfo;    /* system privileges info from core file */
          priv_impl_info_t *core_ppii;    /* NOTE entry for core_privinfo */
          char *core_zonename;    /* zone name from core file */
+         prsecflags_t *core_secflags; /* secflags from core file */
  #if defined(__i386) || defined(__amd64)
          struct ssd *core_ldt;   /* LDT entries from core file */
          uint_t core_nldt;       /* number of LDT entries in core file */
  #endif
  } core_info_t;