SIC-XE-Assembler
Author: Ankit Dhankhar
B.Tech C.S.E. 2nd Year
Indian Institute of Technology Roorkee.
This is the project for the Systems Software course, Spring 2017.
The requirment was to build a two-pass assembler for the SIC-XE machine in C/C++. This is a SIC/XE Assembler with implementation of :
- Basic Assembler.
- Input format free.
- Error handling.
- Literals/org/equ support
- Program Blocks.
- Control Sections.
Input :
- Freely formatted SIC/XE assembly program.
Output:
- Object Code
- List File
- Symbol Table
- Error Report (if neccessary)
Current Error:
- Addressing mode.
- Current Section name is not written in object record.
Instructions :
# Clone this repository
git clone https://github.com/Ankit-Dhankhar/SIC-XE-Assembler.git
# Go into repository
cd SIC-XE-Assembler/
# Compile Files into executable
g++ Main.cpp IO.cpp ExpressionEvaluator.cpp Pass1.cpp OpTab.cpp StringUtilities.cpp Parser.cpp OpCodeGenerator.cpp Pass2.cpp Validate.cpp OperandHandler.cpp -o Assembler
# Now use assembler to convert your SIC-XE program :)
# Example
./Assembler Input/test_input.txt
#Output will be generated in listFile.txt and objectFile.txtTODO:
- To implement module/function to validate addressing mode.
- Debug Code for current section name.
- Implement Program Blocks.
This is compiled using gcc (version 5.4) on Ubuntu 16.04.
Issue
If you find any error, feel free to open an issue.
Contribute
To contribute to this repository, you may make a pull request.