DWARF_ADD_EXPR_ADDR(3) | Library Functions Manual | DWARF_ADD_EXPR_ADDR(3) |
dwarf_add_expr_addr
,
dwarf_add_expr_addr_b
—
#include <libdwarf.h>
Dwarf_Unsigned
dwarf_add_expr_addr
(Dwarf_P_Expr
expr, Dwarf_Unsigned address,
Dwarf_Signed sym_index, Dwarf_Error
*err);
Dwarf_Unsigned
dwarf_add_expr_addr_b
(Dwarf_P_Expr
expr, Dwarf_Unsigned address,
Dwarf_Unsigned sym_index, Dwarf_Error
*err);
dwarf_add_expr_addr_b
() adds a
DW_OP_addr
location expression to the location
expression descriptor referenced by argument expr.
Argument expr should reference a location expression descriptor allocated using the function dwarf_new_expr(3).
Argument address specifies the operand, a relocatable address value.
Argument sym_index specifies the ELF symbol index of the symbol to be used for relocation.
If argument err is not NULL, it will be used to store error information in case of an error.
Function dwarf_add_expr_addr
() is
deprecated. It is similar to function
dwarf_add_expr_addr_b
() except that it cannot handle
all possible symbol index values.
DW_DLV_NOCOUNT
and set the argument
err.
DW_DLE_ARGUMENT
]DW_DLE_MEMORY
]September 9, 2011 | NetBSD 9.0 |