static void
_dwarf_die_offset(Dwarf_Die die)
{
Dwarf_Off rel_off, die_off, cu_off, cu_len;
Dwarf_Error de;
if (dwarf_die_CU_offset(die, &rel_off, &de) != DW_DLV_OK) {
tet_printf("dwarf_die_CU_offset failed: %s\n",
dwarf_errmsg(de));
result = TET_FAIL;
}
TS_CHECK_INT(rel_off);
if (dwarf_die_CU_offset_range(die, &cu_off, &cu_len, &de) !=
DW_DLV_OK) {
tet_printf("dwarf_die_CU_offset_range failed: %s\n",
dwarf_errmsg(de));
result = TET_FAIL;
}
TS_CHECK_INT(cu_off);
TS_CHECK_INT(cu_len);
if (dwarf_dieoffset(die, &die_off, &de) != DW_DLV_OK) {
tet_printf("dwarf_dieoffset failed: %s\n", dwarf_errmsg(de));
result = TET_FAIL;
}
TS_CHECK_INT(die_off);
}
Dwarf_Off DieHolder::get_CU_offset_range(Dwarf_Off *cu_length)
{
Dwarf_Off cu_offset = 0;
Dwarf_Error err = NULL;
CHECK_DWERR(dwarf_die_CU_offset_range(m_die, &cu_offset, cu_length, &err), err,
"cannot get DIE CU offset range");
return cu_offset;
}
static void
tp_dwarf_die_offset_sanity(void)
{
Dwarf_Debug dbg;
Dwarf_Die die;
Dwarf_Error de;
Dwarf_Off rel_off, die_off, cu_off, cu_len;
Dwarf_Unsigned cu_next_offset;
int fd;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
TS_DWARF_CU_FOREACH(dbg, cu_next_offset, de) {
if (dwarf_siblingof(dbg, NULL, &die, &de) == DW_DLV_ERROR) {
tet_printf("dwarf_siblingof failed: %s\n",
dwarf_errmsg(de));
result = TET_FAIL;
goto done;
}
if (dwarf_die_CU_offset(NULL, &rel_off, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_die_CU_offset didn't return"
" DW_DLV_ERROR when called with NULL arguments");
result = TET_FAIL;
goto done;
}
if (dwarf_die_CU_offset_range(NULL, &cu_off, &cu_len, &de) !=
DW_DLV_ERROR) {
tet_infoline("dwarf_die_CU_offset_range didn't return"
" DW_DLV_ERROR when called with NULL arguments");
result = TET_FAIL;
goto done;
}
if (dwarf_dieoffset(NULL, &die_off, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_dieoffset didn't return DW_DLV_ERROR"
" when called with NULL arguments");
result = TET_FAIL;
goto done;
}
}
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
