DWARF_GET_FDE_INSTR_BYTES(3) | Library Functions Manual | DWARF_GET_FDE_INSTR_BYTES(3) |
int
dwarf_get_fde_instr_bytes(Dwarf_Fde fde, Dwarf_Ptr *ret_inst, Dwarf_Unsigned *ret_len, Dwarf_Error *error);
Argument fde should reference a valid DWARF FDE descriptor.
Argument ret_inst should point to a location that will be set to a pointer to an array of bytes containing the instructions of the FDE descriptor.
Argument ret_len should point to a location that will hold the length in bytes of the instructions returned in argument ret_inst.
If argument err is not NULL, it will be used to store error information in case of an error.
Applications can use the function dwarf_expand_frame_instructions(3) to parse and expand the returned instruction bytes into an array of Dwarf_Frame_Op descriptors.
May 23, 2011 | NetBSD 7.2 |