struct image_info *interp_info)
{
abi_ulong sp;
+ abi_ulong sp_auxv;
int size;
int i;
abi_ulong u_rand_bytes;
sp -= n; put_user_ual(id, sp); \
} while(0)
+ sp_auxv = sp;
NEW_AUX_ENT (AT_NULL, 0);
/* There must be exactly DLINFO_ITEMS entries here. */
#undef NEW_AUX_ENT
info->saved_auxv = sp;
+ info->auxv_len = sp_auxv - sp;
sp = loader_build_argptr(envc, argc, sp, p, 0);
return sp;
{
elf_addr_t auxv = (elf_addr_t)ts->info->saved_auxv;
elf_addr_t orig_auxv = auxv;
- abi_ulong val;
void *ptr;
- int i, len;
+ int len = ts->info->auxv_len;
/*
* Auxiliary vector is stored in target process stack. It contains
* strictly necessary but we do it here for sake of completeness.
*/
- /* find out length of the vector, AT_NULL is terminator */
- i = len = 0;
- do {
- get_user_ual(val, auxv);
- i += 2;
- auxv += 2 * sizeof (elf_addr_t);
- } while (val != AT_NULL);
- len = i * sizeof (elf_addr_t);
-
/* read in whole auxv vector and copy it to memelfnote */
ptr = lock_user(VERIFY_READ, orig_auxv, len, 0);
if (ptr != NULL) {