static int
derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
{
+ struct objfile *sbrk_objf;
+ struct gdbarch *gdbarch;
bfd_vma top_of_data_memory = 0;
bfd_vma top_of_heap = 0;
bfd_size_type sec_size;
/* Now get the top-of-heap by calling sbrk in the inferior. */
if (lookup_minimal_symbol ("sbrk", NULL, NULL) != NULL)
{
- sbrk = find_function_in_inferior ("sbrk");
+ sbrk = find_function_in_inferior ("sbrk", &sbrk_objf);
if (sbrk == NULL)
return 0;
}
else if (lookup_minimal_symbol ("_sbrk", NULL, NULL) != NULL)
{
- sbrk = find_function_in_inferior ("_sbrk");
+ sbrk = find_function_in_inferior ("_sbrk", &sbrk_objf);
if (sbrk == NULL)
return 0;
}
else
return 0;
- zero = value_from_longest (builtin_type_int, 0);
+ gdbarch = get_objfile_arch (sbrk_objf);
+ zero = value_from_longest (builtin_type (gdbarch)->builtin_int, 0);
gdb_assert (zero);
sbrk = call_function_by_hand (sbrk, 1, &zero);
if (sbrk == NULL)