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transmitter.07_false-unreach-call_false-termination.cil.c
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/
transmitter.07_false-unreach-call_false-termination.cil.c
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extern void __VERIFIER_error() __attribute__ ((__noreturn__));
extern int __VERIFIER_nondet_int();
/* Generated by CIL v. 1.3.6 */
/* print_CIL_Input is true */
void error(void)
{
{
ERROR: __VERIFIER_error();
return;
}
}
int m_pc = 0;
int t1_pc = 0;
int t2_pc = 0;
int t3_pc = 0;
int t4_pc = 0;
int t5_pc = 0;
int t6_pc = 0;
int t7_pc = 0;
int m_st ;
int t1_st ;
int t2_st ;
int t3_st ;
int t4_st ;
int t5_st ;
int t6_st ;
int t7_st ;
int m_i ;
int t1_i ;
int t2_i ;
int t3_i ;
int t4_i ;
int t5_i ;
int t6_i ;
int t7_i ;
int M_E = 2;
int T1_E = 2;
int T2_E = 2;
int T3_E = 2;
int T4_E = 2;
int T5_E = 2;
int T6_E = 2;
int T7_E = 2;
int E_1 = 2;
int E_2 = 2;
int E_3 = 2;
int E_4 = 2;
int E_5 = 2;
int E_6 = 2;
int E_7 = 2;
int is_master_triggered(void) ;
int is_transmit1_triggered(void) ;
int is_transmit2_triggered(void) ;
int is_transmit3_triggered(void) ;
int is_transmit4_triggered(void) ;
int is_transmit5_triggered(void) ;
int is_transmit6_triggered(void) ;
int is_transmit7_triggered(void) ;
void immediate_notify(void) ;
void master(void)
{
{
if (m_pc == 0) {
goto M_ENTRY;
} else {
if (m_pc == 1) {
goto M_WAIT;
} else {
}
}
M_ENTRY: ;
{
while (1) {
while_0_continue: /* CIL Label */ ;
{
E_1 = 1;
immediate_notify();
E_1 = 2;
}
{
while (1) {
while_1_continue: /* CIL Label */ ;
m_pc = 1;
m_st = 2;
goto return_label;
M_WAIT: ;
}
while_1_break: /* CIL Label */ ;
}
}
while_0_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
void transmit1(void)
{
{
if (t1_pc == 0) {
goto T1_ENTRY;
} else {
if (t1_pc == 1) {
goto T1_WAIT;
} else {
}
}
T1_ENTRY: ;
{
while (1) {
while_2_continue: /* CIL Label */ ;
t1_pc = 1;
t1_st = 2;
goto return_label;
T1_WAIT:
{
E_2 = 1;
immediate_notify();
E_2 = 2;
}
}
while_2_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
void transmit2(void)
{
{
if (t2_pc == 0) {
goto T2_ENTRY;
} else {
if (t2_pc == 1) {
goto T2_WAIT;
} else {
}
}
T2_ENTRY: ;
{
while (1) {
while_3_continue: /* CIL Label */ ;
t2_pc = 1;
t2_st = 2;
goto return_label;
T2_WAIT:
{
E_3 = 1;
immediate_notify();
E_3 = 2;
}
}
while_3_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
void transmit3(void)
{
{
if (t3_pc == 0) {
goto T3_ENTRY;
} else {
if (t3_pc == 1) {
goto T3_WAIT;
} else {
}
}
T3_ENTRY: ;
{
while (1) {
while_4_continue: /* CIL Label */ ;
t3_pc = 1;
t3_st = 2;
goto return_label;
T3_WAIT:
{
E_4 = 1;
immediate_notify();
E_4 = 2;
}
}
while_4_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
void transmit4(void)
{
{
if (t4_pc == 0) {
goto T4_ENTRY;
} else {
if (t4_pc == 1) {
goto T4_WAIT;
} else {
}
}
T4_ENTRY: ;
{
while (1) {
while_5_continue: /* CIL Label */ ;
t4_pc = 1;
t4_st = 2;
goto return_label;
T4_WAIT:
{
E_5 = 1;
immediate_notify();
E_5 = 2;
}
}
while_5_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
void transmit5(void)
{
{
if (t5_pc == 0) {
goto T5_ENTRY;
} else {
if (t5_pc == 1) {
goto T5_WAIT;
} else {
}
}
T5_ENTRY: ;
{
while (1) {
while_6_continue: /* CIL Label */ ;
t5_pc = 1;
t5_st = 2;
goto return_label;
T5_WAIT:
{
E_6 = 1;
immediate_notify();
E_6 = 2;
}
}
while_6_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
void transmit6(void)
{
{
if (t6_pc == 0) {
goto T6_ENTRY;
} else {
if (t6_pc == 1) {
goto T6_WAIT;
} else {
}
}
T6_ENTRY: ;
{
while (1) {
while_7_continue: /* CIL Label */ ;
t6_pc = 1;
t6_st = 2;
goto return_label;
T6_WAIT:
{
E_7 = 1;
immediate_notify();
E_7 = 2;
}
}
while_7_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
void transmit7(void)
{
{
if (t7_pc == 0) {
goto T7_ENTRY;
} else {
if (t7_pc == 1) {
goto T7_WAIT;
} else {
}
}
T7_ENTRY: ;
{
while (1) {
while_8_continue: /* CIL Label */ ;
t7_pc = 1;
t7_st = 2;
goto return_label;
T7_WAIT:
{
error();
}
}
while_8_break: /* CIL Label */ ;
}
return_label: /* CIL Label */
return;
}
}
int is_master_triggered(void)
{ int __retres1 ;
{
if (m_pc == 1) {
if (M_E == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
int is_transmit1_triggered(void)
{ int __retres1 ;
{
if (t1_pc == 1) {
if (E_1 == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
int is_transmit2_triggered(void)
{ int __retres1 ;
{
if (t2_pc == 1) {
if (E_2 == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
int is_transmit3_triggered(void)
{ int __retres1 ;
{
if (t3_pc == 1) {
if (E_3 == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
int is_transmit4_triggered(void)
{ int __retres1 ;
{
if (t4_pc == 1) {
if (E_4 == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
int is_transmit5_triggered(void)
{ int __retres1 ;
{
if (t5_pc == 1) {
if (E_5 == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
int is_transmit6_triggered(void)
{ int __retres1 ;
{
if (t6_pc == 1) {
if (E_6 == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
int is_transmit7_triggered(void)
{ int __retres1 ;
{
if (t7_pc == 1) {
if (E_7 == 1) {
__retres1 = 1;
goto return_label;
} else {
}
} else {
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
void update_channels(void)
{
{
return;
}
}
void init_threads(void)
{
{
if (m_i == 1) {
m_st = 0;
} else {
m_st = 2;
}
if (t1_i == 1) {
t1_st = 0;
} else {
t1_st = 2;
}
if (t2_i == 1) {
t2_st = 0;
} else {
t2_st = 2;
}
if (t3_i == 1) {
t3_st = 0;
} else {
t3_st = 2;
}
if (t4_i == 1) {
t4_st = 0;
} else {
t4_st = 2;
}
if (t5_i == 1) {
t5_st = 0;
} else {
t5_st = 2;
}
if (t6_i == 1) {
t6_st = 0;
} else {
t6_st = 2;
}
if (t7_i == 1) {
t7_st = 0;
} else {
t7_st = 2;
}
return;
}
}
int exists_runnable_thread(void)
{ int __retres1 ;
{
if (m_st == 0) {
__retres1 = 1;
goto return_label;
} else {
if (t1_st == 0) {
__retres1 = 1;
goto return_label;
} else {
if (t2_st == 0) {
__retres1 = 1;
goto return_label;
} else {
if (t3_st == 0) {
__retres1 = 1;
goto return_label;
} else {
if (t4_st == 0) {
__retres1 = 1;
goto return_label;
} else {
if (t5_st == 0) {
__retres1 = 1;
goto return_label;
} else {
if (t6_st == 0) {
__retres1 = 1;
goto return_label;
} else {
if (t7_st == 0) {
__retres1 = 1;
goto return_label;
} else {
}
}
}
}
}
}
}
}
__retres1 = 0;
return_label: /* CIL Label */
return (__retres1);
}
}
void eval(void)
{
int tmp ;
{
{
while (1) {
while_9_continue: /* CIL Label */ ;
{
tmp = exists_runnable_thread();
}
if (tmp) {
} else {
goto while_9_break;
}
if (m_st == 0) {
int tmp_ndt_1;
tmp_ndt_1 = __VERIFIER_nondet_int();
if (tmp_ndt_1) {
{
m_st = 1;
master();
}
} else {
}
} else {
}
if (t1_st == 0) {
int tmp_ndt_2;
tmp_ndt_2 = __VERIFIER_nondet_int();
if (tmp_ndt_2) {
{
t1_st = 1;
transmit1();
}
} else {
}
} else {
}
if (t2_st == 0) {
int tmp_ndt_3;
tmp_ndt_3 = __VERIFIER_nondet_int();
if (tmp_ndt_3) {
{
t2_st = 1;
transmit2();
}
} else {
}
} else {
}
if (t3_st == 0) {
int tmp_ndt_4;
tmp_ndt_4 = __VERIFIER_nondet_int();
if (tmp_ndt_4) {
{
t3_st = 1;
transmit3();
}
} else {
}
} else {
}
if (t4_st == 0) {
int tmp_ndt_5;
tmp_ndt_5 = __VERIFIER_nondet_int();
if (tmp_ndt_5) {
{
t4_st = 1;
transmit4();
}
} else {
}
} else {
}
if (t5_st == 0) {
int tmp_ndt_6;
tmp_ndt_6 = __VERIFIER_nondet_int();
if (tmp_ndt_6) {
{
t5_st = 1;
transmit5();
}
} else {
}
} else {
}
if (t6_st == 0) {
int tmp_ndt_7;
tmp_ndt_7 = __VERIFIER_nondet_int();
if (tmp_ndt_7) {
{
t6_st = 1;
transmit6();
}
} else {
}
} else {
}
if (t7_st == 0) {
int tmp_ndt_8;
tmp_ndt_8 = __VERIFIER_nondet_int();
if (tmp_ndt_8) {
{
t7_st = 1;
transmit7();
}
} else {
}
} else {
}
}
while_9_break: /* CIL Label */ ;
}
return;
}
}
void fire_delta_events(void)
{
{
if (M_E == 0) {
M_E = 1;
} else {
}
if (T1_E == 0) {
T1_E = 1;
} else {
}
if (T2_E == 0) {
T2_E = 1;
} else {
}
if (T3_E == 0) {
T3_E = 1;
} else {
}
if (T4_E == 0) {
T4_E = 1;
} else {
}
if (T5_E == 0) {
T5_E = 1;
} else {
}
if (T6_E == 0) {
T6_E = 1;
} else {
}
if (T7_E == 0) {
T7_E = 1;
} else {
}
if (E_1 == 0) {
E_1 = 1;
} else {
}
if (E_2 == 0) {
E_2 = 1;
} else {
}
if (E_3 == 0) {
E_3 = 1;
} else {
}
if (E_4 == 0) {
E_4 = 1;
} else {
}
if (E_5 == 0) {
E_5 = 1;
} else {
}
if (E_6 == 0) {
E_6 = 1;
} else {
}
if (E_7 == 0) {
E_7 = 1;
} else {
}
return;
}
}
void reset_delta_events(void)
{
{
if (M_E == 1) {
M_E = 2;
} else {
}
if (T1_E == 1) {
T1_E = 2;
} else {
}
if (T2_E == 1) {
T2_E = 2;
} else {
}
if (T3_E == 1) {
T3_E = 2;
} else {
}
if (T4_E == 1) {
T4_E = 2;
} else {
}
if (T5_E == 1) {
T5_E = 2;
} else {
}
if (T6_E == 1) {
T6_E = 2;
} else {
}
if (T7_E == 1) {
T7_E = 2;
} else {
}
if (E_1 == 1) {
E_1 = 2;
} else {
}
if (E_2 == 1) {
E_2 = 2;
} else {
}
if (E_3 == 1) {
E_3 = 2;
} else {
}
if (E_4 == 1) {
E_4 = 2;
} else {
}
if (E_5 == 1) {
E_5 = 2;
} else {
}
if (E_6 == 1) {
E_6 = 2;
} else {
}
if (E_7 == 1) {
E_7 = 2;
} else {
}
return;
}
}
void activate_threads(void)
{ int tmp ;
int tmp___0 ;
int tmp___1 ;
int tmp___2 ;
int tmp___3 ;
int tmp___4 ;
int tmp___5 ;
int tmp___6 ;
{
{
tmp = is_master_triggered();
}
if (tmp) {
m_st = 0;
} else {
}
{
tmp___0 = is_transmit1_triggered();
}
if (tmp___0) {
t1_st = 0;
} else {
}
{
tmp___1 = is_transmit2_triggered();
}
if (tmp___1) {
t2_st = 0;
} else {
}
{
tmp___2 = is_transmit3_triggered();
}
if (tmp___2) {
t3_st = 0;
} else {
}
{
tmp___3 = is_transmit4_triggered();
}
if (tmp___3) {
t4_st = 0;
} else {
}
{
tmp___4 = is_transmit5_triggered();
}
if (tmp___4) {
t5_st = 0;
} else {
}
{
tmp___5 = is_transmit6_triggered();
}
if (tmp___5) {
t6_st = 0;
} else {
}
{
tmp___6 = is_transmit7_triggered();
}
if (tmp___6) {
t7_st = 0;
} else {
}
return;
}
}
void immediate_notify(void)
{
{
{
activate_threads();
}
return;
}
}
void fire_time_events(void)
{
{
M_E = 1;