-
-static int
-ppc_get_auxv (unsigned long type, unsigned long *valp)
-{
- const struct target_desc *tdesc = current_process ()->tdesc;
- int wordsize = register_size (tdesc, 0);
- unsigned char *data = (unsigned char *) alloca (2 * wordsize);
- int offset = 0;
-
- while ((*the_target->read_auxv) (offset, data, 2 * wordsize) == 2 * wordsize)
- {
- if (wordsize == 4)
- {
- unsigned int *data_p = (unsigned int *)data;
- if (data_p[0] == type)
- {
- *valp = data_p[1];
- return 1;
- }
- }
- else
- {
- unsigned long *data_p = (unsigned long *)data;
- if (data_p[0] == type)
- {
- *valp = data_p[1];
- return 1;
- }
- }
-
- offset += 2 * wordsize;
- }
-
- *valp = 0;
- return 0;
-}
-