#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ system(char *);
int /*<<< orphan*/ usleep(int);
void system_reset(void) {
  system("jffs2reset -y");
  system("/bin/restore_factory_from_cfg");
  system("sync");
  usleep(200000);
  system("echo timer > /sys/class/leds/longsys\:blue\:led/trigger ");
  system("echo 100 > /sys/class/leds/longsys\:blue\:led/delay_on ");
  system("echo 100 > /sys/class/leds/longsys\:blue\:led/delay_off ");
}


x86 assembly (clang, -O0):
<system_reset>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <system@plt>
lea    0xed7(%rip),%rdi
call   1030 <system@plt>
lea    0xee9(%rip),%rdi
call   1030 <system@plt>
mov    $0x30d40,%edi
call   1040 <usleep@plt>
lea    0xed8(%rip),%rdi
call   1030 <system@plt>
lea    0xf03(%rip),%rdi
call   1030 <system@plt>
lea    0xf2d(%rip),%rdi
call   1030 <system@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<system_reset>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <system@plt>
lea    0xeda(%rip),%rdi
call   1030 <system@plt>
lea    0xeec(%rip),%rdi
call   1030 <system@plt>
mov    $0x30d40,%edi
call   1040 <usleep@plt>
lea    0xedb(%rip),%rdi
call   1030 <system@plt>
lea    0xf06(%rip),%rdi
call   1030 <system@plt>
lea    0xf30(%rip),%rdi
pop    %rax
jmp    1030 <system@plt>

LLVM IR (-O0):
@.str = [14 x i8] c"jffs2reset -y\00"
@.str.1 = [30 x i8] c"/bin/restore_factory_from_cfg\00"
@.str.2 = [5 x i8] c"sync\00"
@.str.3 = [55 x i8] c"echo timer > /sys/class/leds/longsys:blue:led/trigger \00"
@.str.4 = [54 x i8] c"echo 100 > /sys/class/leds/longsys:blue:led/delay_on \00"
@.str.5 = [55 x i8] c"echo 100 > /sys/class/leds/longsys:blue:led/delay_off \00"
define void @system_reset() {
%1 = call i32 @system(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @system(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @system(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @usleep(i32 200000)
%5 = call i32 @system(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.3, i64 0, i64 0))
%6 = call i32 @system(i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.4, i64 0, i64 0))
%7 = call i32 @system(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.5, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [14 x i8] c"jffs2reset -y\00"
@.str.1 = [30 x i8] c"/bin/restore_factory_from_cfg\00"
@.str.2 = [5 x i8] c"sync\00"
@.str.3 = [55 x i8] c"echo timer > /sys/class/leds/longsys:blue:led/trigger \00"
@.str.4 = [54 x i8] c"echo 100 > /sys/class/leds/longsys:blue:led/delay_on \00"
@.str.5 = [55 x i8] c"echo 100 > /sys/class/leds/longsys:blue:led/delay_off \00"
define void @system_reset() {
%1 = tail call i32 @system(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @system(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @system(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @usleep(i32 200000)
%5 = tail call i32 @system(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.3, i64 0, i64 0))
%6 = tail call i32 @system(i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.4, i64 0, i64 0))
%7 = tail call i32 @system(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.5, i64 0, i64 0))
ret void
}