Symbol table in computer science, a symbol table is a data structure used by a language translator such as a compiler or interpreter, where each identifier, symbol, constant, procedure and function in a program's source code is associated with information relating to its declaration or appearance in the source. A debug symbol is a special kind of symbol that attaches additional information to the symbol table of an object file, such as a shared library or an executable This information allows a symbolic debugger to gain access to information from the source code of the binary, such as the names of identifiers, including variables and routines The symbolic information may be compiled together with. [3] it detects problems in a program while letting it run and allows users to examine different registers. Arrays of string literals, virtual function tables) are expected to contain an address of an object in data section respectively in code section of the dynamic library
Therefore, the stored address in the global variable must be updated to reflect the address where the dll was loaded to. The.debug_info section of an elf contains information generated by compilers to describe the source code while debugging by keeping symbols and its type, scope, file, line number, etc The.debug_info [7] section is one of the main components of dwarf [8][9] debug info files Operators in c and c++ this is a list of operators in the c and c++ programming languages All listed operators are in c++ and lacking indication otherwise, in c as well Some tables include a in c column that indicates whether an operator is also in c
