| DWARF_FDE_CFA_OFFSET(3) | Library Functions Manual | DWARF_FDE_CFA_OFFSET(3) | 
dwarf_fde_cfa_offset —
#include <libdwarf.h>
Dwarf_P_Fde
  
  dwarf_fde_cfa_offset(Dwarf_P_Fde
    fde, Dwarf_Unsigned reg,
    Dwarf_Signed offset, Dwarf_Error
    *err);
dwarf_fde_cfa_offset() appends a
  DW_CFA_offset frame instruction to the frame
  descriptor referenced by argument fde.
Argument fde should reference a frame descriptor allocated using dwarf_new_fde(3).
Argument reg specifies the register operand for the frame instruction.
Argument offset specifies the offset operand for the frame instruction.
If argument err is not NULL, it will be used to store error information in case of an error.
dwarf_fde_cfa_offset() returns the
  frame descriptor given in argument fde. In case of an
  error, function dwarf_fde_cfa_offset() returns
  DW_DLV_BADADDR and sets the argument
  err.
dwarf_fde_cfa_offset() can fail with:
DW_DLE_ARGUMENT]DW_DLE_MEMORY]| September 26, 2011 | NetBSD 9.3 |