Overview of language processor sp
- 1. Gandhinagar Institute of Technology System Programming (2150708) Topic : Overview Of Language Processor Prepared By- Ravin Laheri Enrollment No :160120107054 Batch : CE-B1 Guided By : Mihir Shah
- 2. ● A program that performs tasks, such as translating and interpreting, required for processing a specified programming language.
- 3. ●Provides facility to write, store and manage code. ●Provides other tools for programming like compiler, debugger, linker etc.
- 4. ● Checks the code line by line to find syntax errors. ● If code is error free translate program into machine language (object code). ● Object code is machine dependent.
- 5. ●Interpret one instruction at a time. ●It checks, translate and execute the instruction. ●Does not produce object code. Interpreter High level language program Input Output Result of program execution
- 6. ● Translates the assembly language program into machine code. ● It – ○Reserves space for data ○Replaces he mnemonic codes by machine code ○Replaces symbolic addresses by numeric addresses ○Determines machine representation of constants Assembler Assembly language program Input Output Machine language program
- 7. ● Resolves the relative location of instructions and data ● Links libraries with the object and put them together as executable.
- 8. ● Inbuilt component of OS. ● Loads program into main memory and prepare them for execution.
- 9. ● Used to find logical errors ● Allows you to stop program at any step of execution, check and change the values of different variables.