static void
tp_dwarf_lineno_sanity(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
Dwarf_Line *linebuf;
Dwarf_Signed linecount;
Dwarf_Signed srccount;
char **srcfiles;
int fd;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
if (dwarf_srclines(NULL, &linebuf, &linecount, &de) !=
DW_DLV_ERROR) {
tet_infoline("dwarf_srclines didn't return DW_DLV_ERROR"
" when called with NULL arguments");
result = TET_FAIL;
}
if (dwarf_srcfiles(NULL, &srcfiles, &srccount, &de) !=
DW_DLV_ERROR) {
tet_infoline("dwarf_srcfiles didn't return DW_DLV_ERROR"
" when called with NULL arguments");
result = TET_FAIL;
}
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_die_offset_given_cu(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
Dwarf_Off cu_offset, cu_dieoff;
Dwarf_Unsigned cu_next_offset;
int fd;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
cu_offset = 0;
TS_DWARF_CU_FOREACH(dbg, cu_next_offset, de) {
if (dwarf_get_cu_die_offset_given_cu_header_offset(dbg,
cu_offset, &cu_dieoff, &de) != DW_DLV_OK) {
tet_printf("dwarf_get_cu_die_offset_given_cu_header"
"_offset failed: %s", dwarf_errmsg(de));
result = TET_FAIL;
goto done;
}
TS_CHECK_INT(cu_dieoff);
cu_offset = cu_next_offset;
}
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_next_cu_header(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
Dwarf_Unsigned cu_header_length;
Dwarf_Half cu_version;
Dwarf_Off cu_abbrev_offset;
Dwarf_Half cu_pointer_size;
Dwarf_Unsigned cu_next_offset;
int fd, result;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
while (dwarf_next_cu_header(dbg, &cu_header_length, &cu_version,
&cu_abbrev_offset, &cu_pointer_size, &cu_next_offset, &de) ==
DW_DLV_OK) {
TS_CHECK_UINT(cu_header_length);
TS_CHECK_UINT(cu_version);
TS_CHECK_INT(cu_abbrev_offset);
TS_CHECK_UINT(cu_pointer_size);
TS_CHECK_UINT(cu_next_offset);
}
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_next_cu_header_loop(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
int i, r, fd, result;
Dwarf_Unsigned cu_next_offset;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
for (i = 0; i < _LOOP_COUNT; i++) {
tet_printf("dwarf_next_cu_header loop(%d)\n", i);
r = dwarf_next_cu_header(dbg, NULL, NULL, NULL, NULL,
&cu_next_offset, &de);
TS_CHECK_INT(r);
}
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_ranges(void)
{
Dwarf_Debug dbg;
Dwarf_Ranges *ranges;
Dwarf_Signed range_cnt;
Dwarf_Unsigned byte_cnt;
Dwarf_Off off;
Dwarf_Error de;
int fd, r_ranges, i;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
off = 0;
for (;;) {
tet_printf("check ranges at offset(%ju):\n", (uintmax_t) off);
r_ranges = dwarf_get_ranges_a(dbg, off, NULL, &ranges,
&range_cnt, &byte_cnt, &de);
if (r_ranges != DW_DLV_OK)
break;
TS_CHECK_INT(range_cnt);
TS_CHECK_UINT(byte_cnt);
off += byte_cnt;
for (i = 0; i < range_cnt; i++) {
tet_printf("check range %d:\n", i);
TS_CHECK_INT(ranges[i].dwr_type);
TS_CHECK_UINT(ranges[i].dwr_addr1);
TS_CHECK_UINT(ranges[i].dwr_addr2);
}
}
/*
* SGI libdwarf return DW_DLV_ERROR when provided offset is out of
* range, instead of DW_DLV_NO_ENTRY as stated in the SGI libdwarf
* documentation. elftoolchain libdwarf follows the SGI libdwarf
* documentation.
*/
#if 0
if (r_ranges == DW_DLV_ERROR) {
tet_printf("dwarf_get_ranges failed: %s\n", dwarf_errmsg(de));
result = TET_FAIL;
}
#endif
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
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);
}
static void
tp_dwarf_srcfiles(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
int fd;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
TS_DWARF_DIE_TRAVERSE(dbg, _dwarf_srcfiles);
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_attr_sanity(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
Dwarf_Bool has_attr;
Dwarf_Half attr;
Dwarf_Attribute at;
int fd;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
if (dwarf_hasattr(NULL, DW_AT_name, &has_attr, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_hasattr didn't return DW_DLV_ERROR"
" when called with NULL arguments");
result = TET_FAIL;
goto done;
}
if (dwarf_attr(NULL, DW_AT_name, &at, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_attr didn't return DW_DLV_ERROR"
" when called with NULL arguments");
result = TET_FAIL;
goto done;
}
if (dwarf_whatattr(NULL, &attr, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_whatattr 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);
}
static void
tp_dwarf_get_address_size(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
Dwarf_Half addr_size;
int fd, result;
dbg = NULL;
result = TET_UNRESOLVED;
if (dwarf_get_address_size(NULL, &addr_size, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_get_adderss_size NULL 'dbg' test failed");
result = TET_FAIL;
goto done;
}
TS_DWARF_INIT(dbg, fd, de);
if (dwarf_get_address_size(dbg, NULL, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_get_adderss_size NULL 'addr_size' test "
"failed");
result = TET_FAIL;
goto done;
}
if (dwarf_get_address_size(dbg, &addr_size, &de) != DW_DLV_OK) {
tet_printf("dwarf_get_address_size failed: %s",
dwarf_errmsg(de));
result = TET_FAIL;
goto done;
}
TS_CHECK_UINT(addr_size);
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_frame3(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
int fd;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
_dwarf_cie_fde_test(dbg, 0, _frame3_test);
_dwarf_cie_fde_test(dbg, 1, _frame3_test);
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_init(void)
{
Dwarf_Debug dbg;
Dwarf_Error de;
int fd, result;
result = TET_UNRESOLVED;
assert(_cur_file != NULL);
dbg = NULL;
if ((fd = open(_cur_file, O_RDONLY)) < 0) {
tet_printf("open %s failed: %s", _cur_file, strerror(errno));
result = TET_FAIL;
goto done;
}
if (dwarf_init(fd, DW_DLC_READ, NULL, NULL, &dbg, &de) != DW_DLV_OK) {
tet_printf("dwarf_init failed: %s", dwarf_errmsg(de));
result = TET_FAIL;
goto done;
}
if (dwarf_init(-1, DW_DLC_READ, NULL, NULL, &dbg, &de) != DW_DLV_ERROR) {
tet_infoline("dwarf_init didn't return DW_DLV_ERROR when"
" called with fd(-1)");
result = TET_FAIL;
goto done;
}
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}
static void
tp_dwarf_arange(void)
{
Dwarf_Debug dbg;
Dwarf_Arange *aranges;
Dwarf_Arange arange;
Dwarf_Signed arange_cnt;
Dwarf_Off cu_die_offset, cu_die_offset2, cu_header_offset;
Dwarf_Addr start;
Dwarf_Unsigned length;
Dwarf_Error de;
int fd, i, r_aranges, r_arange;
result = TET_UNRESOLVED;
TS_DWARF_INIT(dbg, fd, de);
r_aranges = dwarf_get_aranges(dbg, &aranges, &arange_cnt, &de);
TS_CHECK_INT(r_aranges);
if (r_aranges == DW_DLV_ERROR) {
tet_printf("dwarf_get_aranges failed: %s\n", dwarf_errmsg(de));
result = TET_FAIL;
goto done;
}
if (r_aranges == DW_DLV_OK) {
for (i = 0; i < arange_cnt; i++) {
if (dwarf_get_cu_die_offset(aranges[i], &cu_die_offset,
&de) != DW_DLV_OK) {
tet_printf("dwarf_get_cu_die_offset failed:"
" %s\n", dwarf_errmsg(de));
result = TET_FAIL;
continue;
}
TS_CHECK_INT(cu_die_offset);
if (dwarf_get_arange_cu_header_offset(aranges[i],
&cu_header_offset, &de) != DW_DLV_OK) {
tet_printf("dwarf_get_arange_cu_header_offset"
"failed: %s\n", dwarf_errmsg(de));
result = TET_FAIL;
continue;
}
TS_CHECK_INT(cu_header_offset);
if (dwarf_get_arange_info(aranges[i], &start, &length,
&cu_die_offset2, &de) != DW_DLV_OK) {
tet_printf("dwarf_get_arange_info failed:%s\n",
dwarf_errmsg(de));
result = TET_FAIL;
continue;
}
TS_CHECK_UINT(start);
TS_CHECK_UINT(length);
TS_CHECK_UINT(cu_die_offset2);
r_arange = dwarf_get_arange(aranges, arange_cnt, start,
&arange, &de);
TS_CHECK_INT(r_arange);
r_arange = dwarf_get_arange(aranges, arange_cnt,
start + 1, &arange, &de);
TS_CHECK_INT(r_arange);
r_arange = dwarf_get_arange(aranges, arange_cnt,
start + length, &arange, &de);
TS_CHECK_INT(r_arange);
r_arange = dwarf_get_arange(aranges, arange_cnt,
start + length + 1, &arange, &de);
TS_CHECK_INT(r_arange);
r_arange = dwarf_get_arange(aranges, arange_cnt,
start + length - 1, &arange, &de);
TS_CHECK_INT(r_arange);
}
}
if (result == TET_UNRESOLVED)
result = TET_PASS;
done:
TS_DWARF_FINISH(dbg, de);
TS_RESULT(result);
}