LAWS.scratch_and_alu: law of bend-osdev-bpf@0.1.0.0
Import: import bend-osdev-bpf@0.1.0.0/LAWS.bend as LAWS
Lines 207-209 of bend-osdev-bpf@0.1.0.0/LAWS.bend: https://jend.leeeet.dev/read.txt?path=bend-osdev-bpf@0.1.0.0/LAWS.bend&start_line=207&end_line=209

import Base
import bend-osdev-bpf@0.1.0.0/insn.bend as I
import bend-osdev-bpf@0.1.0.0/bpf.bend as R

# M[15] = 5; X = 3; A = M[15] * X = 15; M[0] = X; X = M[15]; A = -(A - X)
law scratch_and_alu:
  {R.bpf_run(R.bpf_packet(pkt_rarp()), [I.BpfLdImm{5}, I.BpfSt{15}, I.BpfLdxImm{3}, I.BpfLdMem{15}, I.BpfAlu{I.BpfMul{}, I.BpfX{}}, I.BpfStx{0}, I.BpfLdxMem{15}, I.BpfAlu{I.BpfSub{}, I.BpfX{}}, I.BpfNeg{}, I.BpfRet{I.BpfRetA{}}]) == Done{4294967286} : Result<&2, &2, I.BpfError, U32>}

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/LAWS.bend&name=pkt_rarp
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/bpf.bend&name=bpf_packet
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/bpf.bend&name=bpf_run
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/insn.bend&name=BpfAluOp
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/insn.bend&name=BpfError
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/insn.bend&name=BpfOp
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/insn.bend&name=BpfRval
  https://jend.leeeet.dev/definition.txt?path=bend-osdev-bpf@0.1.0.0/insn.bend&name=BpfSrc