DWARF_LNE_SET_ADDRESS(3) | Library Functions Manual | DWARF_LNE_SET_ADDRESS(3) |
dwarf_lne_set_address
—
#include <libdwarf.h>
Dwarf_Unsigned
dwarf_lne_set_address
(Dwarf_P_Debug
dbg, Dwarf_Addr off,
Dwarf_Unsigned symndx, Dwarf_Error
*err);
dwarf_lne_set_address
() sets the base address
used by subsequent invocations of the
dwarf_add_line_entry(3)
function.
Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3).
Argument off specifies a relocatable program address.
Argument symndx specifies the index of the ELF 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.
dwarf_lne_set_address
() returns
DW_DLV_OK
. In case of an error, function
dwarf_lne_set_address
() returns
DW_DLV_NOCOUNT
and sets the argument
err.
dwarf_lne_set_address
() can fail with:
DW_DLE_ARGUMENT
]DW_DLE_ARGUMENT
]DW_DLE_MEMORY
]September 14, 2011 | NetBSD 9.0 |