#define N_STSYM 0x26 /* static symbol: name,,n_sect,type,address */
#define N_LCSYM 0x28 /* .lcomm symbol: name,,n_sect,type,address */
#define N_BNSYM 0x2e /* begin nsect sym: 0,,n_sect,0,address */
+#define N_AST 0x32 /* AST file path: name,,NO_SECT,0,0 */
#define N_OPT 0x3c /* emitted with gcc2_compiled and in gcc source */
#define N_RSYM 0x40 /* register sym: name,,NO_SECT,type,register */
#define N_SLINE 0x44 /* src line: 0,,n_sect,linenumber,address */