From ef4e8c20719822eebd6318a878cc37902c2b85a5 Mon Sep 17 00:00:00 2001 From: WlodekM Date: Mon, 31 Mar 2025 19:27:55 +0300 Subject: pc thing --- instructions/swpm.ts | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 instructions/swpm.ts (limited to 'instructions/swpm.ts') diff --git a/instructions/swpm.ts b/instructions/swpm.ts new file mode 100644 index 0000000..f4856a2 --- /dev/null +++ b/instructions/swpm.ts @@ -0,0 +1,13 @@ +import { PC } from "../pc.ts"; + +export default { + function(this: PC, [reg1, reg2]: number[]) { + const addr1 = this.registers[this.lib.parseReg(reg1)] + const addr2 = this.registers[this.lib.parseReg(reg2)] + const data1 = 0 + this.getMem(+addr1) + const data2 = 0 + this.getMem(+addr2) + this.setMem(+addr1, data2) + this.setMem(+addr2, data1) + }, + args: 2 +} \ No newline at end of file -- cgit 1.4.1-2-gfad0