def run_until_halt(vm):
log = []
i = 0
push_counts = Counter()
while True:
try:
if vm.pc.op.get_op() == OPS["spush"]:
push_counts[vm.pc.path[-1][5:-1]] += 1
run = arb.run_vm_once(vm)
if not run:
print("Hit blocked insn")
break
i += 1
except Exception as err:
print("Error at", vm.pc.pc - 1, vm.code[vm.pc.pc - 1])
print("Context", vm.code[vm.pc.pc - 6:vm.pc.pc + 4])
raise err
if vm.halted:
break
for log in vm.logs:
vm.output_handler(log)
vm.logs = []
print("Ran VM for {} steps".format(i))
# print(push_counts)
return log
def run_until_halt(vm):
log = []
i = 0
push_counts = Counter()
while True:
# if (
# vm.pc.op.get_op() == OPS["auxpush"] or
# vm.pc.op.get_op() == OPS["auxpop"]
# ):
# print(vm.pc, vm.aux_stack[:])
# print(vm.pc, vm.stack[:])
# log.append((vm.pc, vm.stack[:]))
# print(vm.pc, vm.stack.items[:5])
try:
if vm.pc.op.get_op() == OPS["spush"]:
push_counts[vm.pc.path[-1][5:-1]] += 1
keep_going = arb.run_vm_once(vm)
if not keep_going:
break
i += 1
except Exception as err:
print("Error at", vm.pc.pc - 1, vm.code[vm.pc.pc - 1])
print("Context", vm.code[vm.pc.pc - 6:vm.pc.pc + 4])
raise err
if vm.halted:
break
print("Ran VM for {} steps".format(i))
# print(push_counts)
return log
def run_n_steps(vm, steps):
log = []
i = 0
while i < steps:
log.append((vm.pc.pc, vm.stack[:]))
try:
# print(vm.pc, vm.stack[:])
arb.run_vm_once(vm)
i += 1
except Exception as err:
print("Error at", vm.pc.pc - 1, vm.code[vm.pc.pc - 1])
print("Context", vm.code[vm.pc.pc - 6:vm.pc.pc + 4])
raise err
if vm.halted:
break
print("Ran VM for {} steps".format(i))
return log
def run_until_block(vm, test):
while True:
try:
run = run_vm_once(vm)
if not run:
break
except Exception as err:
test.fail("VM run hit error " + err)
if vm.halted:
test.fail("VM unintentionally halted")
def run_until_block(vm, test):
while True:
try:
# print(vm.pc, vm.pc.path)
run = run_vm_once(vm)
if not run:
break
except Exception as err:
test.fail("VM run hit error {}".format(err))
if vm.halted:
test.fail("VM unintentionally halted")
def run_until_halt(vm):
i = 0
while True:
try:
run = arb.run_vm_once(vm)
if not run:
print("Hit blocked insn")
break
i += 1
except Exception as err:
print("Error at", vm.pc.pc - 1, vm.code[vm.pc.pc - 1])
print("Context", vm.code[vm.pc.pc - 6:vm.pc.pc + 4])
raise err
if vm.halted:
break
logs = vm.logs
vm.logs = []
print("Ran VM for {} steps".format(i))
return logs
