ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<strtrim>:
  endbr64
  test   %rdi,%rdi
  je     L82
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rbx,%rbp
  sub    $0x8,%rsp
  movzbl (%rdi),%edi
  test   %dil,%dil
  jne    L55
  jmp    L60
  cs nopw 0x0(%rax,%rax,1)
L72:
  movzbl 0x1(%rbp),%edi
  add    $0x1,%rbp
L55:
  call   <isspace@plt>
  test   %rax,%rax
  jne    L72
  cmp    %rbx,%rbp
  je     L53
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %rax,%rax
  jne    L88
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  xchg   %ax,%ax
L88:
  lea    0x1(%rax),%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <memmove@plt>
L53:
  cmpb   $0x0,(%rbx)
  je     L60
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    -0x1(%rbx,%rax,1),%rbp
  jmp    L63
  nopl   0x0(%rax,%rax,1)
L10:
  sub    $0x1,%rbp
L63:
  movzbl 0x0(%rbp),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L10
  movb   $0x0,0x1(%rbp)
  lea    0x1(%rbp),%rax
  add    $0x8,%rsp
  sub    %rbx,%rax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L60:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L82:
  xor    %eax,%eax
  ret
```

assistant: ```c
size_t strtrim(char *str) {
  char *end, *pch = str;
  if (str == NULL || *str == '\0') {
    return 0;
  }
  while (isspace((unsigned char)*pch)) {
    pch++;
  }
  if (pch != str) {
    size_t len = strlen(pch);
    if (len) {
      memmove(str, pch, len + 1);
      pch = str;
    } else {
      *str = '\0';
    }
  }
  if (*str == '\0') {
    return 0;
  }
  end = (str + strlen(str) - 1);
  while (isspace((unsigned char)*end)) {
    end--;
  }
  *++end = '\0';
  return end - pch;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strtrim>:
  endbr64
  test   %rdi,%rdi
  je     L29
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  cmpb   $0x0,(%rdi)
  jne    L88
  jmp    L71
  nopl   0x0(%rax,%rax,1)
L76:
  add    $0x1,%rbp
L88:
  movzbl 0x0(%rbp),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L76
  cmp    %rbx,%rbp
  je     L60
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %rax,%rax
  jne    L45
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  cs nopw 0x0(%rax,%rax,1)
L45:
  lea    0x1(%rax),%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <memmove@plt>
L60:
  cmpb   $0x0,(%rbx)
  je     L71
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    -0x1(%rbx,%rax,1),%rbp
  jmp    L47
  nopl   0x0(%rax,%rax,1)
L78:
  sub    $0x1,%rbp
L47:
  movzbl 0x0(%rbp),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L78
  movb   $0x0,0x1(%rbp)
  lea    0x1(%rbp),%rax
  add    $0x8,%rsp
  sub    %rbx,%rax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L71:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L29:
  xor    %eax,%eax
  ret
```

assistant: ```c
size_t strtrim(char *str) {
  char *end, *pch = str;
  if (str == NULL || *str == '\0') {
    return 0;
  }
  while (isspace((unsigned char)*pch)) {
    pch++;
  }
  if (pch != str) {
    size_t len = strlen(pch);
    if (len) {
      memmove(str, pch, len + 1);
      pch = str;
    } else {
      *str = '\0';
    }
  }
  if (*str == '\0') {
    return 0;
  }
  end = (str + strlen(str) - 1);
  while (isspace((unsigned char)*end)) {
    end--;
  }
  *++end = '\0';
  return end - pch;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D5
type_guessed: string

tool: D5: Usage: 
	-d ad_name	 domain name
	-u ad_manager	 domain's manager account
	-p ad_passwd	 domain's manager account password
			 if ad_passwd is '-' cmd will read stdin to get password
	-f conf_file	 specify config file's path. it will instead the
			 the default /tmp/domain.conf. if any option above are specified 
			 will override the corresponding field in conf_file


assistant: ```c
void usage(void) {
  printf("Usage: \n"
         "\t-d ad_name\t domain name\n"
         "\t-u ad_manager\t domain's manager account\n"
         "\t-p ad_passwd\t domain's manager account password\n"
         "\t\t\t if ad_passwd is '-' cmd will read stdin to get password\n"
         "\t-f conf_file\t specify config file's path. it will instead the\n"
         "\t\t\t the default /tmp/domain.conf. if any option above are specified \n"
         "\t\t\t will override the corresponding field in conf_file\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D4
type_infered: string

tool: D4: Usage: 
	-d ad_name	 domain name
	-u ad_manager	 domain's manager account
	-p ad_passwd	 domain's manager account password
			 if ad_passwd is '-' cmd will read stdin to get password
	-f conf_file	 specify config file's path. it will instead the
			 the default /tmp/domain.conf. if any option above are specified 
			 will override the corresponding field in conf_file


assistant: ```c
void usage(void) {
  printf("Usage: \n"
         "\t-d ad_name\t domain name\n"
         "\t-u ad_manager\t domain's manager account\n"
         "\t-p ad_passwd\t domain's manager account password\n"
         "\t\t\t if ad_passwd is '-' cmd will read stdin to get password\n"
         "\t-f conf_file\t specify config file's path. it will instead the\n"
         "\t\t\t the default /tmp/domain.conf. if any option above are specified \n"
         "\t\t\t will override the corresponding field in conf_file\n");
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<usage>:
  endbr64
  lea    D0(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: label: D0
type_guessed: string

tool: D0: Usage: 
	-d ad_name	 domain name
	-u ad_manager	 domain's manager account
	-p ad_passwd	 domain's manager account password
			 if ad_passwd is '-' cmd will read stdin to get password
	-f conf_file	 specify config file's path. it will instead the
			 the default /tmp/domain.conf. if any option above are specified 
			 will override the corresponding field in conf_file


assistant: ```c
void usage(void) {
  printf("Usage: \n"
         "\t-d ad_name\t domain name\n"
         "\t-u ad_manager\t domain's manager account\n"
         "\t-p ad_passwd\t domain's manager account password\n"
         "\t\t\t if ad_passwd is '-' cmd will read stdin to get password\n"
         "\t-f conf_file\t specify config file's path. it will instead the\n"
         "\t\t\t the default /tmp/domain.conf. if any option above are specified \n"
         "\t\t\t will override the corresponding field in conf_file\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<usage>:
  endbr64
  lea    D8(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D8
type_infered: string

tool: D8: Usage: 
	-d ad_name	 domain name
	-u ad_manager	 domain's manager account
	-p ad_passwd	 domain's manager account password
			 if ad_passwd is '-' cmd will read stdin to get password
	-f conf_file	 specify config file's path. it will instead the
			 the default /tmp/domain.conf. if any option above are specified 
			 will override the corresponding field in conf_file


assistant: ```c
void usage(void) {
  printf("Usage: \n"
         "\t-d ad_name\t domain name\n"
         "\t-u ad_manager\t domain's manager account\n"
         "\t-p ad_passwd\t domain's manager account password\n"
         "\t\t\t if ad_passwd is '-' cmd will read stdin to get password\n"
         "\t-f conf_file\t specify config file's path. it will instead the\n"
         "\t\t\t the default /tmp/domain.conf. if any option above are specified \n"
         "\t\t\t will override the corresponding field in conf_file\n");
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x5,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  jmp    L13
L1:
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0xc(%rbp)
L13:
  cmpl   $0x5,-0xc(%rbp)
  jle    L1
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D6
type: string
name: disassemble_data
arguments: data_label: D19
type: string

tool: D6: %d

tool: D19: %d




assistant: ```c
int main() {
  int a = 5;
  int i = 1;
  for (; i <= 5;) {
    scanf("%d", &a);
    printf("%d\n\n\n", a);
    i++;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x5,0x4(%rsp)
  mov    $0x5,%ebx
  lea    0x4(%rsp),%r13
  lea    D8(%rip),%r12
  lea    D7(%rip),%rbp
L6:
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L6
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D8
data_type: string
name: read_data
arguments: tag: D7
data_type: string

tool: D8: %d

tool: D7: %d




assistant: ```c
int main() {
  int a = 5;
  int i = 1;
  for (; i <= 5;) {
    scanf("%d", &a);
    printf("%d\n\n\n", a);
    i++;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  lea    D16(%rip),%r12
  push   %rbp
  lea    D12(%rip),%rbp
  push   %rbx
  mov    $0x5,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x5,0x4(%rsp)
  lea    0x4(%rsp),%r13
L4:
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L4
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D16
type_infered: string
name: extract_symbolic_data
arguments: data_label: D12
type_infered: string

tool: D16: %d

tool: D12: %d




assistant: ```c
int main() {
  int a = 5;
  int i = 1;
  for (; i <= 5;) {
    scanf("%d", &a);
    printf("%d\n\n\n", a);
    i++;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  lea    D8(%rip),%r12
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  mov    $0x5,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x5,0x4(%rsp)
  lea    0x4(%rsp),%r13
L2:
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L2
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D8
type: string
name: retrieve_data
arguments: label: D1
type: string

tool: D8: %d

tool: D1: %d




assistant: ```c
int main() {
  int a = 5;
  int i = 1;
  for (; i <= 5;) {
    scanf("%d", &a);
    printf("%d\n\n\n", a);
    i++;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ems1Gesc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x10(%rbp)
  movl   $0xffffffff,-0x18(%rbp)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  add    $0x1,%eax
  cmp    %eax,-0x10(%rbp)
  jle    L25
  cmpl   $0x0,-0x14(%rbp)
  jle    L25
  movl   $0x0,-0x1c(%rbp)
  jmp    L37
L16:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x38(%rbp),%rdx
  mov    (%rdx),%edx
  movslq %edx,%rdx
  lea    0x1(%rdx),%rcx
  mov    -0x30(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <strchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L33
  mov    -0x8(%rbp),%rax
  sub    -0x30(%rbp),%rax
  mov    %eax,%edx
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0xffffffff,-0x18(%rbp)
  je     L87
  mov    -0xc(%rbp),%edx
  mov    -0x18(%rbp),%eax
  cmp    %eax,%edx
  cmovle %edx,%eax
  jmp    L10
L87:
  mov    -0xc(%rbp),%eax
L10:
  mov    %eax,-0x18(%rbp)
L33:
  addl   $0x1,-0x1c(%rbp)
L37:
  mov    -0x1c(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L16
L25:
  cmpl   $0x0,-0x18(%rbp)
  js     L59
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%eax
  add    %eax,%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L89
L59:
  mov    -0x38(%rbp),%rax
  movl   $0xffffffff,(%rax)
  nop
L89:
  leave
  ret
```

assistant: ```c
void ems1Gesc(const char *escchr, const char *string, int *iposn) {
  int esclen;
  int ichr;
  int idx;
  int newpos;
  int strln;
  char *index;
  ;
  esclen = strlen(escchr);
  strln = strlen(string);
  newpos = -1;
  if (*iposn + 1 < strln && esclen > 0) {
    for (ichr = 0; ichr < esclen; ichr++) {
      index = strchr(&string[*iposn + 1], escchr[ichr]);
      if (index != NULL) {
        idx = index - string - *iposn;
        newpos = (newpos == -1 ? idx : (idx > newpos ? newpos : idx));
      }
    }
  }
  if (newpos >= 0) {
    *iposn += newpos;
  } else {
    *iposn = -1;
  }
  return;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ems1Gesc>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r14
  mov    %rsi,%r12
  mov    %rdx,%rbp
  call   <strlen@plt>
  mov    %eax,%r15d
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    0x0(%rbp),%eax
  add    $0x1,%eax
  cmp    %edx,%eax
  jge    L39
  test   %r15d,%r15d
  jg     L57
L39:
  mov    $0xffffffff,%eax
L3:
  mov    %eax,0x0(%rbp)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L57:
  mov    $0x0,%ebx
  mov    $0xffffffff,%r13d
  jmp    L45
L27:
  add    $0x1,%rbx
  cmp    %ebx,%r15d
  jle    L65
L45:
  movsbl (%r14,%rbx,1),%esi
  movslq 0x0(%rbp),%rax
  lea    0x1(%r12,%rax,1),%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L27
  sub    %r12,%rax
  sub    0x0(%rbp),%eax
  cmp    %eax,%r13d
  mov    %eax,%edx
  cmovle %r13d,%edx
  cmp    $0xffffffff,%r13d
  cmovne %edx,%eax
  mov    %eax,%r13d
  jmp    L27
L65:
  mov    $0xffffffff,%eax
  test   %r13d,%r13d
  js     L3
  mov    %r13d,%eax
  add    0x0(%rbp),%eax
  jmp    L3
```

assistant: ```c
void ems1Gesc(const char *escchr, const char *string, int *iposn) {
  int esclen;
  int ichr;
  int idx;
  int newpos;
  int strln;
  char *index;
  ;
  esclen = strlen(escchr);
  strln = strlen(string);
  newpos = -1;
  if (*iposn + 1 < strln && esclen > 0) {
    for (ichr = 0; ichr < esclen; ichr++) {
      index = strchr(&string[*iposn + 1], escchr[ichr]);
      if (index != NULL) {
        idx = index - string - *iposn;
        newpos = (newpos == -1 ? idx : (idx > newpos ? newpos : idx));
      }
    }
  }
  if (newpos >= 0) {
    *iposn += newpos;
  } else {
    *iposn = -1;
  }
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ems1Gesc>:
  endbr64
  push   %r15
  mov    %rdx,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  mov    %eax,%r8d
  movslq (%r15),%rax
  lea    0x1(%rax),%edx
  cmp    %r8d,%edx
  jge    L27
  test   %r12d,%r12d
  jg     L11
L27:
  mov    $0xffffffff,%r14d
L37:
  mov    %r14d,(%r15)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L11:
  xor    %r13d,%r13d
  mov    $0xffffffff,%r14d
  jmp    L69
  nopl   0x0(%rax,%rax,1)
L26:
  movslq (%r15),%rax
L69:
  movsbl 0x0(%rbp,%r13,1),%esi
  lea    0x1(%rbx,%rax,1),%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L39
  sub    %rbx,%rax
  sub    (%r15),%eax
  cmp    %eax,%r14d
  mov    %eax,%edx
  cmovle %r14d,%edx
  cmp    $0xffffffff,%r14d
  cmovne %edx,%eax
  mov    %eax,%r14d
L39:
  add    $0x1,%r13
  cmp    %r13d,%r12d
  jg     L26
  test   %r14d,%r14d
  js     L27
  add    (%r15),%r14d
  jmp    L37
```

assistant: ```c
void ems1Gesc(const char *escchr, const char *string, int *iposn) {
  int esclen;
  int ichr;
  int idx;
  int newpos;
  int strln;
  char *index;
  ;
  esclen = strlen(escchr);
  strln = strlen(string);
  newpos = -1;
  if (*iposn + 1 < strln && esclen > 0) {
    for (ichr = 0; ichr < esclen; ichr++) {
      index = strchr(&string[*iposn + 1], escchr[ichr]);
      if (index != NULL) {
        idx = index - string - *iposn;
        newpos = (newpos == -1 ? idx : (idx > newpos ? newpos : idx));
      }
    }
  }
  if (newpos >= 0) {
    *iposn += newpos;
  } else {
    *iposn = -1;
  }
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ems1Gesc>:
  endbr64
  push   %r15
  mov    %rdx,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  mov    %eax,%r8d
  movslq (%r15),%rax
  lea    0x1(%rax),%edx
  cmp    %r8d,%edx
  jge    L49
  test   %r12d,%r12d
  jg     L66
L49:
  mov    $0xffffffff,%r14d
L37:
  mov    %r14d,(%r15)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L66:
  xor    %r13d,%r13d
  mov    $0xffffffff,%r14d
  jmp    L30
  nopl   0x0(%rax,%rax,1)
L2:
  movslq (%r15),%rax
L30:
  movsbl 0x0(%rbp,%r13,1),%esi
  lea    0x1(%rbx,%rax,1),%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L41
  sub    %rbx,%rax
  sub    (%r15),%eax
  cmp    %eax,%r14d
  mov    %eax,%edx
  cmovle %r14d,%edx
  cmp    $0xffffffff,%r14d
  cmovne %edx,%eax
  mov    %eax,%r14d
L41:
  add    $0x1,%r13
  cmp    %r13d,%r12d
  jg     L2
  test   %r14d,%r14d
  js     L49
  add    (%r15),%r14d
  jmp    L37
```

assistant: ```c
void ems1Gesc(const char *escchr, const char *string, int *iposn) {
  int esclen;
  int ichr;
  int idx;
  int newpos;
  int strln;
  char *index;
  ;
  esclen = strlen(escchr);
  strln = strlen(string);
  newpos = -1;
  if (*iposn + 1 < strln && esclen > 0) {
    for (ichr = 0; ichr < esclen; ichr++) {
      index = strchr(&string[*iposn + 1], escchr[ichr]);
      if (index != NULL) {
        idx = index - string - *iposn;
        newpos = (newpos == -1 ? idx : (idx > newpos ? newpos : idx));
      }
    }
  }
  if (newpos >= 0) {
    *iposn += newpos;
  } else {
    *iposn = -1;
  }
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<printControls>:
  endbr64
  push   %rbx
  lea    D140(%rip),%rdi
  call   <printf@plt>
  lea    D59(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  lea    D16(%rip),%rdi
  call   <printf@plt>
  lea    D49(%rip),%rdi
  call   <printf@plt>
  lea    D131(%rip),%rdi
  call   <printf@plt>
  lea    D84(%rip),%rdi
  call   <printf@plt>
  lea    D29(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <printf@plt>
  lea    D124(%rip),%rdi
  call   <printf@plt>
  lea    D91(%rip),%rdi
  call   <printf@plt>
  lea    D147(%rip),%rdi
  call   <printf@plt>
  lea    D121(%rip),%rdi
  call   <printf@plt>
  lea    D10(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <printf@plt>
  lea    D46(%rip),%rdi
  call   <printf@plt>
  lea    D62(%rip),%rdi
  call   <printf@plt>
  pop    %rbx
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D140
datatype: string
name: disassemble_data
arguments: tag: D59
datatype: string
name: disassemble_data
arguments: tag: D16
datatype: string
name: disassemble_data
arguments: tag: D49
datatype: string
name: disassemble_data
arguments: tag: D131
datatype: string
name: disassemble_data
arguments: tag: D84
datatype: string
name: disassemble_data
arguments: tag: D29
datatype: string
name: disassemble_data
arguments: tag: D124
datatype: string
name: disassemble_data
arguments: tag: D91
datatype: string
name: disassemble_data
arguments: tag: D147
datatype: string
name: disassemble_data
arguments: tag: D121
datatype: string
name: disassemble_data
arguments: tag: D10
datatype: string
name: disassemble_data
arguments: tag: D7
datatype: string
name: disassemble_data
arguments: tag: D46
datatype: string
name: disassemble_data
arguments: tag: D62
datatype: string

tool: D140: Sceen Controls


tool: D59: ----------------


tool: D16: r:	toggle rings


tool: D49: s:	toggle stars


tool: D131: c:	toggle sun's corona


tool: D84: k:	toggle enterprise shield



tool: D29: Camera Controls


tool: D124: Up Arrow:	move up


tool: D91: Down Arrow:	move down


tool: D147: Left Arrow:	move left


tool: D121: PAGE UP:	forward


tool: D10: PAGE DOWN:	backward



tool: D7: BONUS


tool: D46: f1:		shoot lasers


tool: D62: esc/q:	quit application


assistant: ```c
void printControls() {
  printf("Sceen Controls\n");
  printf("----------------\n");
  printf("r:	toggle rings\n");
  printf("s:	toggle stars\n");
  printf("c:	toggle sun's corona\n");
  printf("k:	toggle enterprise shield\n\n");
  printf("Camera Controls\n");
  printf("----------------\n");
  printf("Up Arrow:	move up\n");
  printf("Down Arrow:	move down\n");
  printf("Left Arrow:	move left\n");
  printf("PAGE UP:	forward\n");
  printf("PAGE DOWN:	backward\n\n");
  printf("BONUS\n");
  printf("----------------\n");
  printf("f1:		shoot lasers\n");
  printf("esc/q:	quit application\n");
}
```