#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*/ banner();
int /*<<< orphan*/ printf(char *, ...);
void usage(char *name) {
  banner();
  printf("Usage: %s [-i] [-b] [-e] [-a] [-o prefix] file.rkw\n", name);
  printf("-i\t\tprint info about RKW file\n");
  printf("-b\t\textract nand bootloader images (s1.bin and s2.bin)\n");
  printf("-e\t\textract firmware files stored in RKST section\n");
  printf("-o prefix\twhen extracting firmware files put it there\n");
  printf("-a\t\textract additional file(s) (usually Rock27Boot.bin)\n");
  printf("-A\t\textract all data\n");
  printf("file.rkw\tRKW file to be processed\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    $0x0,%al
call   1040 <banner@plt>
mov    -0x8(%rbp),%rsi
lea    0xec2(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf23(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf48(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf71(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf9c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfa4(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rbx
mov    %rdi,%rbx
xor    %eax,%eax
call   1050 <banner@plt>
lea    0xebe(%rip),%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xee1(%rip),%rdi
call   1030 <puts@plt>
lea    0xef3(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf44(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf9a(%rip),%rdi
call   1030 <puts@plt>
lea    0xfa3(%rip),%rdi
pop    %rbx
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [52 x i8] c"Usage: %s [-i] [-b] [-e] [-a] [-o prefix] file.rkw\0A\00"
@.str.1 = [31 x i8] c"-i\09\09print info about RKW file\0A\00"
@.str.2 = [56 x i8] c"-b\09\09extract nand bootloader images (s1.bin and s2.bin)\0A\00"
@.str.3 = [51 x i8] c"-e\09\09extract firmware files stored in RKST section\0A\00"
@.str.4 = [55 x i8] c"-o prefix\09when extracting firmware files put it there\0A\00"
@.str.5 = [57 x i8] c"-a\09\09extract additional file(s) (usually Rock27Boot.bin)\0A\00"
@.str.6 = [22 x i8] c"-A\09\09extract all data\0A\00"
@.str.7 = [35 x i8] c"file.rkw\09RKW file to be processed\0A\00"
define void @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = call i32 (...) @banner()
%4 = load i8*, i8** %2
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.1, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.2, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.3, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.4, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.5, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.6, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.7, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [52 x i8] c"Usage: %s [-i] [-b] [-e] [-a] [-o prefix] file.rkw\0A\00"
@str = [30 x i8] c"-i\09\09print info about RKW file\00"
@str.8 = [55 x i8] c"-b\09\09extract nand bootloader images (s1.bin and s2.bin)\00"
@str.9 = [50 x i8] c"-e\09\09extract firmware files stored in RKST section\00"
@str.10 = [54 x i8] c"-o prefix\09when extracting firmware files put it there\00"
@str.11 = [56 x i8] c"-a\09\09extract additional file(s) (usually Rock27Boot.bin)\00"
@str.12 = [21 x i8] c"-A\09\09extract all data\00"
@str.13 = [34 x i8] c"file.rkw\09RKW file to be processed\00"
define void @usage(i8* %0) {
%2 = tail call i32 (...) @banner()
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([30 x i8], [30 x i8]* @str, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str.8, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.9, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.10, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.11, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.12, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.13, i64 0, i64 0))
ret void
}