+ case BUILD_ID_CORE_ENTRY_TYPE_CODE:
+ SHOW("BUILD_ID_CORE_ENTRY_TYPE_CODE case");
+ {
+ int i;
+
+ FSHOW((stderr, "build_id[]=\"%s\"\n", build_id));
+ FSHOW((stderr, "remaining_len = %d\n", remaining_len));
+ if (remaining_len != strlen(build_id))
+ goto losing_build_id;
+ for (i = 0; i < remaining_len; ++i) {
+ FSHOW((stderr, "ptr[%d] = char = %d, expected=%d\n",
+ i, ptr[i], build_id[i]));
+ if (ptr[i] != build_id[i])
+ goto losing_build_id;
+ }
+ break;
+ losing_build_id:
+ /* .core files are not binary-compatible between
+ * builds because we can't easily detect whether the
+ * sources were patched between the time the
+ * dumping-the-.core runtime was built and the time
+ * that the loading-the-.core runtime was built.
+ *
+ * (We could easily detect whether version.lisp-expr
+ * was changed, but people experimenting with patches
+ * don't necessarily update version.lisp-expr.) */
+
+ lose("can't load .core for different runtime, sorry");
+ }
+
+ case NEW_DIRECTORY_CORE_ENTRY_TYPE_CODE:
+ SHOW("NEW_DIRECTORY_CORE_ENTRY_TYPE_CODE case");