| DWARF_ADD_AT_FLAG(3) | Library Functions Manual | DWARF_ADD_AT_FLAG(3) |
dwarf_add_AT_flag —
#include <libdwarf.h>
Dwarf_P_Attribute
dwarf_add_AT_flag(Dwarf_P_Debug
dbg, Dwarf_P_Die die, Dwarf_Half
attr, Dwarf_Small flag,
Dwarf_Error *err);
dwarf_add_AT_flag() creates an attribute
descriptor belonging to the ‘flag’ class, and attaches it to the
debugging information entry referenced by argument die.
The created attribute descriptor will have DWARF form
DW_FORM_flag.
Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3).
Argument die should reference a debugging information entry allocated using dwarf_new_die(3).
Argument attr should specify the attribute code for the new attribute descriptor.
Argument flag should specify the value of the new attribute descriptor. A zero value is treated as ‘false’ and a non-zero value as ‘true’.
If argument err is not
NULL, it will be used to store error information in
case of an error.
dwarf_add_AT_flag() returns the
created attribute descriptor. In case of an error, function
dwarf_add_AT_flag() returns
DW_DLV_BADADDR and sets the argument
err.
dwarf_add_AT_flag() can fail with:
DW_DLE_ARGUMENT]NULL.DW_DLE_MEMORY]| September 4, 2011 | NetBSD 10.0 |