Documenting Form_Block

Example documents Form_Block content.

Used with certain location information functions, a frame expression function, expanded frame instructions, and DW_FORM_block<> functions and more.

See also

dwarf_formblock

Dwarf_Block_s

struct Dwarf_Block_s fields {
 
Dwarf_Unsigned  bl_len;
    Length of block bl_data points at
 
Dwarf_Ptr       bl_data;
    Uninterpreted data bytes
 
Dwarf_Small     bl_from_loclist;
    See libdwarf.h DW_LKIND, defaults to
    DW_LKIND_expression and except in certain
    location expressions the field is ignored.
 
Dwarf_Unsigned  bl_section_offset;
    Section offset of what bl_data points to