ovm - ARCHIVED - A stack based virtual machine to act as a target for other programming languages

Age	Commit message (Collapse)	Author
2023-10-15	Remove parameter for INST_*POP	Aryadev Chavali
	POP instructions do not require an operand: they're a unary operator.
2023-10-15	Set register parameter for inst_t to be a byte	Aryadev Chavali
	We at most have 255 registers, so no need to have a word for it.
2023-10-15	Renamed opcodes PUSH_REG to PUSH__REGISTER	Aryadev Chavali
	More precise in naming
2023-10-15	Rearranged opcodes (switched mov with push_reg)	Aryadev Chavali
	This is so push opcodes are closer together
2023-10-15	Added instructions to push register values onto the stack	Aryadev Chavali

2023-10-15	Added instructions for popping differing types	Aryadev Chavali
	Bit mask is 100.
2023-10-15	Added opcodes for MOV and ability for instructions to hold registers	Aryadev Chavali
	Pretty simple implementation
2023-10-15	Make push opcodes a specific bit set and add a NOOP opcode	Aryadev Chavali
	By default, a zero initialised set of instructions are NOOPs, which is great. Last two bits of a push opcode is always 01. Rest of the bits are used to distinguish between differing types of push. This makes it easier to inspect on the byte level what type of opcode we have.
2023-10-15	Split off instruction structure to its own file	Aryadev Chavali