| DWARF_SET_FRAME_CFA_VALUE(3) | Library Functions Manual | DWARF_SET_FRAME_CFA_VALUE(3) | 
dwarf_set_frame_cfa_value,
  dwarf_set_frame_rule_initial_value,
  dwarf_set_frame_rule_table_size,
  dwarf_set_frame_same_value,
  dwarf_set_frame_undefined_value —
#include <libdwarf.h>
Dwarf_Half
  
  dwarf_set_frame_cfa_value(Dwarf_Debug
    dbg, Dwarf_Half value);
Dwarf_Half
  
  dwarf_set_frame_rule_initial_value(Dwarf_Debug
    dbg, Dwarf_Half value);
Dwarf_Half
  
  dwarf_set_frame_rule_table_size(Dwarf_Debug
    dbg, Dwarf_Half value);
Dwarf_Half
  
  dwarf_set_frame_same_value(Dwarf_Debug
    dbg, Dwarf_Half value);
Dwarf_Half
  
  dwarf_set_frame_undefined_value(Dwarf_Debug
    dbg, Dwarf_Half value);
Argument dbg should reference a DWARF debug context allocated using dwarf_init(3).
Argument value should hold the parameter value to set.
Function dwarf_set_frame_cfa_value() sets
    the column number for the CFA register rule in the internal register rule
    table. The constant DW_FRAME_CFA_COL is the default
    CFA register column number for DWARF2-only interfaces, and the constant
    DW_FRAME_CFA_COL3 is the default CFA column number
    for DWARF3-compatible interfaces.
Function
    dwarf_set_frame_rule_initial_value() sets the
    initial value of the register rules in the internal register rule table. The
    default initial value is the constant
    DW_FRAME_REG_INITIAL_VALUE, defined in the header
    file <libdwarf.h>.
Function dwarf_set_frame_rule_table_size()
    sets the maxmium number of columns of the internal register rule table.
    Argument value should be at least as large as the
    number of real registers in the ABI.
Function dwarf_set_frame_same_value() sets
    the register number representing the “same value” register
    rule. The default register number for the “same value” rule is
    the constant DW_FRAME_SAME_VAL, defined in the
    header file
  <libdwarf.h>.
Function dwarf_set_frame_undefined_value()
    sets the register number representing the “undefined” register
    rule. The default register number for the “undefined” rule is
    the constant DW_FRAME_UNDEFINED_VAL, defined in the
    header file
  <libdwarf.h>.
| June 18, 2011 | NetBSD 9.4 |