DWARF_LNE_END_SEQUENCE(3) |
Library Functions Manual |
DWARF_LNE_END_SEQUENCE(3) |
NAME
dwarf_lne_end_sequence — set the end of instruction sequence
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
Dwarf_Unsigned
dwarf_lne_end_sequence(Dwarf_P_Debug dbg, Dwarf_Addr addr, Dwarf_Error *err);
DESCRIPTION
Function
dwarf_lne_end_sequence() sets the address that indicates the end of a sequence of target machine instructions.
Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3).
Argument addr specifies an address value which is the first byte after the end of a instruction sequence.
If argument err is not NULL, it will be used to store error information in case of an error.
RETURN VALUES
On success, function dwarf_lne_end_sequence() returns DW_DLV_OK. In case of an error, function dwarf_lne_end_sequence() returns DW_DLV_NOCOUNT and sets the argument err.
ERRORS
Function
dwarf_lne_end_sequence() can fail with:
-
[DW_DLE_ARGUMENT]
-
Argument dbg was NULL.
-
[DW_DLE_ARGUMENT]
-
The value in argument addr overlapped an existing line information entry.
-
[DW_DLE_MEMORY]
-
An out of memory condition was encountered during the execution of the function.