diff options
Diffstat (limited to 'pc-thing/instructions_new/add.ts')
| -rw-r--r-- | pc-thing/instructions_new/add.ts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pc-thing/instructions_new/add.ts b/pc-thing/instructions_new/add.ts new file mode 100644 index 0000000..5d211d3 --- /dev/null +++ b/pc-thing/instructions_new/add.ts @@ -0,0 +1,12 @@ +import { PC } from "../pc.ts"; + +export default { + function(this: PC, [reg1, reg2, reg3]: number[]) { + const r1 = this.lib.parseReg(reg1); + const r2 = this.lib.parseReg(reg2); + const r3 = this.lib.parseReg(reg3); + this.returnFlag = +((this.registers[r2] + this.registers[r3]) != 0); + this.registers[r1] = this.registers[r2] + this.registers[r3] + }, + args: 3 +} \ No newline at end of file |