void __init_tls(size_t *);
void __init_security(size_t *);
+void __init_ldso_ctors(void);
#define AUX_CNT 38
-void __init_libc(char **envp)
+extern size_t __hwcap, __sysinfo;
+extern char *__progname, *__progname_full;
+
+void __init_libc(char **envp, char *pn)
{
- size_t i, *auxv, aux[AUX_CNT];
+ size_t i, *auxv, aux[AUX_CNT] = { 0 };
__environ = envp;
for (i=0; envp[i]; i++);
libc.auxv = auxv = (void *)(envp+i+1);
for (i=0; auxv[i]; i+=2) if (auxv[i]<AUX_CNT) aux[auxv[i]] = auxv[i+1];
__hwcap = aux[AT_HWCAP];
+ __sysinfo = aux[AT_SYSINFO];
+
+ if (pn) {
+ __progname = __progname_full = pn;
+ for (i=0; pn[i]; i++) if (pn[i]=='/') __progname = pn+i+1;
+ }
__init_tls(aux);
__init_security(aux);
{
char **envp = argv+argc+1;
- __init_libc(envp);
+ __init_libc(envp, argv[0]);
libc.ldso_fini = ldso_fini;
libc.fini = fini;
/* Execute constructors (static) linked into the application */
if (init) init(argc, argv, envp);
+#ifdef SHARED
+ __init_ldso_ctors();
+#endif
+
/* Pass control to to application */
exit(main(argc, argv, envp));
return 0;