cpu32/INSTRUCTIONS.md

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# RISC combined instruction set
goal: a semi-efficient insatruction set that offers few instructions that offer
the combined functions of conventional risc instuctions.
as such most instructions could be pipelined, I don't know how to feel about that
| mnemonic | function | opcode |
|------------|----------------|--------|
| Arithmetic | | |
|------------|----------------|--------|
| Memory | | |
|------------|----------------|--------|
| LD Rd, Ra:Rb|
| ST |