Print this page 
LINTED a bad cast align warning that seems to be oddly omnios specific.
I think the alignment of any pointer we receive from mdb_zalloc must be
sufficiently aligned for 'long' on both x86 platforms.


 843                 return (DCMD_USAGE);
 844 
 845         if (mdb_lookup_by_name("x86_feature_names", &sym) == -1) {
 846                 mdb_warn("couldn't find x86_feature_names");
 847                 return (DCMD_ERR);
 848         }
 849 
 850         fset = mdb_zalloc(sz, UM_NOSLEEP);
 851         if (fset == NULL) {
 852                 mdb_warn("failed to allocate memory for x86_featureset");
 853                 return (DCMD_ERR);
 854         }
 855 
 856         if (mdb_readvar(fset, "x86_featureset") != sz) {
 857                 mdb_warn("failed to read x86_featureset");
 858                 mdb_free(fset, sz);
 859                 return (DCMD_ERR);
 860         }
 861 
 862         for (ii = 0; ii < NUM_X86_FEATURES; ii++) {

 863                 if (!BT_TEST((ulong_t *)fset, ii))
 864                         continue;
 865 
 866                 if (mdb_vread(&nptr, sizeof (char *), sym.st_value +
 867                     sizeof (void *) * ii) != sizeof (char *)) {
 868                         mdb_warn("failed to read feature array %d", ii);
 869                         mdb_free(fset, sz);
 870                         return (DCMD_ERR);
 871                 }
 872 
 873                 if (mdb_readstr(name, sizeof (name), nptr) == -1) {
 874                         mdb_warn("failed to read feature %d", ii);
 875                         mdb_free(fset, sz);
 876                         return (DCMD_ERR);
 877                 }
 878                 mdb_printf("%s\n", name);
 879         }
 880 
 881         mdb_free(fset, sz);
 882         return (DCMD_OK);




 843                 return (DCMD_USAGE);
 844 
 845         if (mdb_lookup_by_name("x86_feature_names", &sym) == -1) {
 846                 mdb_warn("couldn't find x86_feature_names");
 847                 return (DCMD_ERR);
 848         }
 849 
 850         fset = mdb_zalloc(sz, UM_NOSLEEP);
 851         if (fset == NULL) {
 852                 mdb_warn("failed to allocate memory for x86_featureset");
 853                 return (DCMD_ERR);
 854         }
 855 
 856         if (mdb_readvar(fset, "x86_featureset") != sz) {
 857                 mdb_warn("failed to read x86_featureset");
 858                 mdb_free(fset, sz);
 859                 return (DCMD_ERR);
 860         }
 861 
 862         for (ii = 0; ii < NUM_X86_FEATURES; ii++) {
 863                 /* LINTED */
 864                 if (!BT_TEST((ulong_t *)fset, ii))
 865                         continue;
 866 
 867                 if (mdb_vread(&nptr, sizeof (char *), sym.st_value +
 868                     sizeof (void *) * ii) != sizeof (char *)) {
 869                         mdb_warn("failed to read feature array %d", ii);
 870                         mdb_free(fset, sz);
 871                         return (DCMD_ERR);
 872                 }
 873 
 874                 if (mdb_readstr(name, sizeof (name), nptr) == -1) {
 875                         mdb_warn("failed to read feature %d", ii);
 876                         mdb_free(fset, sz);
 877                         return (DCMD_ERR);
 878                 }
 879                 mdb_printf("%s\n", name);
 880         }
 881 
 882         mdb_free(fset, sz);
 883         return (DCMD_OK);