cisc-0.2 - An emulator for the Sux instruction set.

Age	Commit message (Collapse)	Author
2019-12-11	We can print to the Screen!!!!	mrb0nk500
	I also added the ASR instruction, for doing arithmetic shifts, and have added a hello world program.
2019-12-08	Added support for resolving fixup labels.	mrb0nk500
	AKA, referencing a label before it has been declared yet.
2019-12-07	Added support for labels to the assembly language	mrb0nk500
	monitor. I also rewrote the fibonacci program to include lables.
2019-12-07	Added six instructions for transfering data	mrb0nk500
	between the three main registers. These instructions are: TAY: Transfer Accumulator to Y. TAX: Transfer Accumulator to X. TYX: Transfer Y to X. TYA: Transfer Y to Accumulator. TXA: Transfer X to Accumulator. TXY: Transfer X to Y.
2019-12-06	Delete opcode.c, since I added all the functions	mrb0nk500
	from it into sux.c.
2019-12-06	Finally got multithreading support working!!	mrb0nk500
	I have also added a program that computes the Fibonacci sequence that I wrote in Sux assembly.
2019-12-03	Start optimizing the emulator.	mrb0nk500

2019-12-02	Added the ability to disable the prefix byte.	mrb0nk500
	Any instructions that either have a register size of 8 bits, use implied addressing, or branch can save a byte by disabling the prefix byte. It does this by checking if the first three bits are all set to 1. If true, then it will treat it as a prefix byte, otherwise, it will treat it as an opcode.
2019-11-30	Start work on rev2 of Sux.	mrb0nk500
	Added a prefix byte to tell the CPU certain information such as, how many bytes to load into the registers, or what ISA extension we want to use. I also added an assembly language monitor, so that I don't have to write stuff in machine code.