#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*/ fprintf(int /*<<< orphan*/, char *);
int /*<<< orphan*/ stderr;
void print_usage(void) {
  fprintf(stderr, "Usage: ipodpatcher --scan\n");
  fprintf(stderr, "    or ipodpatcher [device] [action]\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "Where [action] is one of the following options:\n");
  fprintf(stderr, "  -l,   --list\n");
  fprintf(stderr, "  -r,   --read-partition     bootpartition.bin\n");
  fprintf(stderr, "  -w,   --write-partition    bootpartition.bin\n");
  fprintf(stderr, "  -rf,  --read-firmware      filename.ipod[x]\n");
  fprintf(stderr, "  -rfb, --read-firmware-bin  filename.bin\n");
  fprintf(stderr, "  -wf,  --write-firmware     filename.ipod[x]\n");
  fprintf(stderr, "  -wfb, --write-firmware-bin filename.bin\n");
  fprintf(stderr, "  -a,   --add-bootloader     filename.ipod[x]\n");
  fprintf(stderr, "  -ab,  --add-bootloader-bin filename.bin\n");
  fprintf(stderr, "  -d,   --delete-bootloader\n");
  fprintf(stderr, "  -f,   --format\n");
  fprintf(stderr, "  -c,   --convert\n");
  fprintf(stderr, "        --read-aupd          filename.bin\n");
  fprintf(stderr, "        --write-aupd         filename.bin\n");
  fprintf(stderr, "  -x    --dump-xml           filename.xml\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "The .ipodx extension is used for encrypted images for the "
                  "2nd Gen Nano.\n\n");
  fprintf(
      stderr,
      "\"device\" is the device node (e.g. /dev/sda) assigned to your ipod.\n");
  fprintf(stderr, "ipodpatcher will refuse to access a disk unless it can "
                  "identify it as being\n");
  fprintf(stderr, "an ipod.\n");
}


x86 assembly (clang, -O0):
<print_usage>:
push   %rbp
mov    %rsp,%rbp
mov    0x2ec5(%rip),%rax
mov    (%rax),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2eb0(%rip),%rax
mov    (%rax),%edi
lea    0xee2(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e9b(%rip),%rax
mov    (%rax),%edi
lea    0x11ad(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e86(%rip),%rax
mov    (%rax),%edi
lea    0xede(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
lea    0xefa(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e5c(%rip),%rax
mov    (%rax),%edi
lea    0xef5(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e47(%rip),%rax
mov    (%rax),%edi
lea    0xf10(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e32(%rip),%rax
mov    (%rax),%edi
lea    0xf2b(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e1d(%rip),%rax
mov    (%rax),%edi
lea    0xf45(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e08(%rip),%rax
mov    (%rax),%edi
lea    0xf5b(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2df3(%rip),%rax
mov    (%rax),%edi
lea    0xf75(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2dde(%rip),%rax
mov    (%rax),%edi
lea    0xf8b(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2dc9(%rip),%rax
mov    (%rax),%edi
lea    0xfa5(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2db4(%rip),%rax
mov    (%rax),%edi
lea    0xfbb(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d9f(%rip),%rax
mov    (%rax),%edi
lea    0xfc3(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d8a(%rip),%rax
mov    (%rax),%edi
lea    0xfc0(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d75(%rip),%rax
mov    (%rax),%edi
lea    0xfbe(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d60(%rip),%rax
mov    (%rax),%edi
lea    0xfd4(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d4b(%rip),%rax
mov    (%rax),%edi
lea    0xfea(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d36(%rip),%rax
mov    (%rax),%edi
lea    0x1048(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d21(%rip),%rax
mov    (%rax),%edi
lea    0xfeb(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d0c(%rip),%rax
mov    (%rax),%edi
lea    0x1020(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2cf7(%rip),%rax
mov    (%rax),%edi
lea    0x104f(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2ce2(%rip),%rax
mov    (%rax),%edi
lea    0x1087(%rip),%rsi
call   1030 <fprintf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_usage>:
push   %r14
push   %rbx
push   %rax
mov    0x2ec5(%rip),%rbx
mov    (%rbx),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xee9(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x11bb(%rip),%r14
mov    %r14,%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xef0(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf13(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf15(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf37(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf59(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf7a(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf97(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfb8(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfd5(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xff6(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1013(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1022(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1026(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x102b(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1048(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1065(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1078(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x10b4(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x10ea(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1129(%rip),%rsi
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [27 x i8] c"Usage: ipodpatcher --scan\0A\00"
@.str.1 = [38 x i8] c" or ipodpatcher [device] [action]\0A\00"
@.str.2 = [2 x i8] c"\0A\00"
@.str.3 = [49 x i8] c"Where [action] is one of the following options:\0A\00"
@.str.4 = [16 x i8] c" -l, --list\0A\00"
@.str.5 = [48 x i8] c" -r, --read-partition bootpartition.bin\0A\00"
@.str.6 = [48 x i8] c" -w, --write-partition bootpartition.bin\0A\00"
@.str.7 = [47 x i8] c" -rf, --read-firmware filename.ipod[x]\0A\00"
@.str.8 = [43 x i8] c" -rfb, --read-firmware-bin filename.bin\0A\00"
@.str.9 = [47 x i8] c" -wf, --write-firmware filename.ipod[x]\0A\00"
@.str.10 = [43 x i8] c" -wfb, --write-firmware-bin filename.bin\0A\00"
@.str.11 = [47 x i8] c" -a, --add-bootloader filename.ipod[x]\0A\00"
@.str.12 = [43 x i8] c" -ab, --add-bootloader-bin filename.bin\0A\00"
@.str.13 = [29 x i8] c" -d, --delete-bootloader\0A\00"
@.str.14 = [18 x i8] c" -f, --format\0A\00"
@.str.15 = [19 x i8] c" -c, --convert\0A\00"
@.str.16 = [43 x i8] c" --read-aupd filename.bin\0A\00"
@.str.17 = [43 x i8] c" --write-aupd filename.bin\0A\00"
@.str.18 = [43 x i8] c" -x --dump-xml filename.xml\0A\00"
@.str.19 = [74 x i8] c"The .ipodx extension is used for encrypted images for the 2nd Gen Nano.\0A\0A\00"
@.str.20 = [68 x i8] c"\22device\22 is the device node (e.g. /dev/sda) assigned to your ipod.\0A\00"
@.str.21 = [77 x i8] c"ipodpatcher will refuse to access a disk unless it can identify it as being\0A\00"
@.str.22 = [10 x i8] c"an ipod.\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = call i32 @fprintf(i32 %25, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.12, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = call i32 @fprintf(i32 %27, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.13, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = call i32 @fprintf(i32 %29, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.14, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = call i32 @fprintf(i32 %31, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.15, i64 0, i64 0))
%33 = load i32, i32* @stderr
%34 = call i32 @fprintf(i32 %33, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.16, i64 0, i64 0))
%35 = load i32, i32* @stderr
%36 = call i32 @fprintf(i32 %35, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.17, i64 0, i64 0))
%37 = load i32, i32* @stderr
%38 = call i32 @fprintf(i32 %37, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.18, i64 0, i64 0))
%39 = load i32, i32* @stderr
%40 = call i32 @fprintf(i32 %39, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%41 = load i32, i32* @stderr
%42 = call i32 @fprintf(i32 %41, i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str.19, i64 0, i64 0))
%43 = load i32, i32* @stderr
%44 = call i32 @fprintf(i32 %43, i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.20, i64 0, i64 0))
%45 = load i32, i32* @stderr
%46 = call i32 @fprintf(i32 %45, i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.21, i64 0, i64 0))
%47 = load i32, i32* @stderr
%48 = call i32 @fprintf(i32 %47, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.22, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [27 x i8] c"Usage: ipodpatcher --scan\0A\00"
@.str.1 = [38 x i8] c" or ipodpatcher [device] [action]\0A\00"
@.str.2 = [2 x i8] c"\0A\00"
@.str.3 = [49 x i8] c"Where [action] is one of the following options:\0A\00"
@.str.4 = [16 x i8] c" -l, --list\0A\00"
@.str.5 = [48 x i8] c" -r, --read-partition bootpartition.bin\0A\00"
@.str.6 = [48 x i8] c" -w, --write-partition bootpartition.bin\0A\00"
@.str.7 = [47 x i8] c" -rf, --read-firmware filename.ipod[x]\0A\00"
@.str.8 = [43 x i8] c" -rfb, --read-firmware-bin filename.bin\0A\00"
@.str.9 = [47 x i8] c" -wf, --write-firmware filename.ipod[x]\0A\00"
@.str.10 = [43 x i8] c" -wfb, --write-firmware-bin filename.bin\0A\00"
@.str.11 = [47 x i8] c" -a, --add-bootloader filename.ipod[x]\0A\00"
@.str.12 = [43 x i8] c" -ab, --add-bootloader-bin filename.bin\0A\00"
@.str.13 = [29 x i8] c" -d, --delete-bootloader\0A\00"
@.str.14 = [18 x i8] c" -f, --format\0A\00"
@.str.15 = [19 x i8] c" -c, --convert\0A\00"
@.str.16 = [43 x i8] c" --read-aupd filename.bin\0A\00"
@.str.17 = [43 x i8] c" --write-aupd filename.bin\0A\00"
@.str.18 = [43 x i8] c" -x --dump-xml filename.xml\0A\00"
@.str.19 = [74 x i8] c"The .ipodx extension is used for encrypted images for the 2nd Gen Nano.\0A\0A\00"
@.str.20 = [68 x i8] c"\22device\22 is the device node (e.g. /dev/sda) assigned to your ipod.\0A\00"
@.str.21 = [77 x i8] c"ipodpatcher will refuse to access a disk unless it can identify it as being\0A\00"
@.str.22 = [10 x i8] c"an ipod.\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = tail call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = tail call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = tail call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = tail call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([47 x i8], [47 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = tail call i32 @fprintf(i32 %25, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.12, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = tail call i32 @fprintf(i32 %27, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.13, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = tail call i32 @fprintf(i32 %29, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.14, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = tail call i32 @fprintf(i32 %31, i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.15, i64 0, i64 0))
%33 = load i32, i32* @stderr
%34 = tail call i32 @fprintf(i32 %33, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.16, i64 0, i64 0))
%35 = load i32, i32* @stderr
%36 = tail call i32 @fprintf(i32 %35, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.17, i64 0, i64 0))
%37 = load i32, i32* @stderr
%38 = tail call i32 @fprintf(i32 %37, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.18, i64 0, i64 0))
%39 = load i32, i32* @stderr
%40 = tail call i32 @fprintf(i32 %39, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%41 = load i32, i32* @stderr
%42 = tail call i32 @fprintf(i32 %41, i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str.19, i64 0, i64 0))
%43 = load i32, i32* @stderr
%44 = tail call i32 @fprintf(i32 %43, i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.20, i64 0, i64 0))
%45 = load i32, i32* @stderr
%46 = tail call i32 @fprintf(i32 %45, i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.21, i64 0, i64 0))
%47 = load i32, i32* @stderr
%48 = tail call i32 @fprintf(i32 %47, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.22, i64 0, i64 0))
ret void
}