Day: August 31, 2013

Here’s a GNU Bison and GNU Flex version of my MMIX assembly language floating point number preprocessor. The code was developed using GNU Bison version 1.875d and GNU Flex version 2.5. This version allows for entering more complex expressions of floating point numbers involving addition, subtraction, multiplication and division. Extending the grammar to cover trigonometric […]

Here’s the code for a C program I conceived during a rather boring night shift while performing national service some years back. The code was later refined using GNU Bison and GNU Flex for parsing the operand field, yielding the possibility of processing whole expressions involving addition, subtraction, multiplication and division. Instead of specifying IEEE […]