ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<uwsgi_opt_legion_node>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rdi
  lea    D9(%rip),%rsi
  call   <uwsgi_concat2@plt>
  mov    %rax,%rbp
  mov    $0x20,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L21
L19:
  movb   $0x0,(%rbx)
  mov    %rbp,%rdi
  call   <uwsgi_legion_get_by_name@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L2
L25:
  lea    0x1(%rbx),%rsi
  mov    %r12,%rdi
  call   <uwsgi_legion_register_node@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L21:
  lea    D21(%rip),%rdi
  mov    $0x0,%eax
  call   <uwsgi_log@plt>
  mov    $0x1,%edi
  call   <uwsgi_exit@plt>
  jmp    L19
L2:
  mov    %rbp,%rsi
  lea    D27(%rip),%rdi
  mov    $0x0,%eax
  call   <uwsgi_log@plt>
  mov    $0x1,%edi
  call   <uwsgi_exit@plt>
  jmp    L25
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
type_infered: string
name: disassemble_data
arguments: data_tag: D21
type_infered: string
name: disassemble_data
arguments: data_tag: D27
type_infered: string

tool: 

tool: D21: invalid legion-node syntax, must be <legion> <addr>


tool: D27: unknown legion: %s


assistant: ```c
void uwsgi_opt_legion_node(char *opt, char *value, void *foobar) {
  char *legion = uwsgi_concat2(value, (char *)"");
  char *space = strchr(legion, ' ');
  if (!space) {
    uwsgi_log("invalid legion-node syntax, must be <legion> <addr>\n");
    uwsgi_exit(1);
  }
  *space = 0;
  struct uwsgi_legion *ul = uwsgi_legion_get_by_name(legion);
  if (!ul) {
    uwsgi_log("unknown legion: %s\n", legion);
    uwsgi_exit(1);
  }
  uwsgi_legion_register_node(ul, space + 1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<uwsgi_opt_legion_node>:
  endbr64
  push   %r12
  mov    %rsi,%rdi
  lea    D11(%rip),%rsi
  push   %rbp
  push   %rbx
  call   <uwsgi_concat2@plt>
  mov    $0x20,%esi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L7
L9:
  movb   $0x0,(%rbx)
  mov    %rbp,%rdi
  call   <uwsgi_legion_get_by_name@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L29
  lea    0x1(%rbx),%rsi
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    10c0 <uwsgi_legion_register_node@plt>
  nopw   0x0(%rax,%rax,1)
L7:
  lea    D2(%rip),%rdi
  xor    %eax,%eax
  call   <uwsgi_log@plt>
  mov    $0x1,%edi
  call   <uwsgi_exit@plt>
  jmp    L9
  nopw   0x0(%rax,%rax,1)
L29:
  mov    %rbp,%rsi
  lea    D5(%rip),%rdi
  xor    %eax,%eax
  call   <uwsgi_log@plt>
  mov    $0x1,%edi
  call   <uwsgi_exit@plt>
  lea    0x1(%rbx),%rsi
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    10c0 <uwsgi_legion_register_node@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D11
data_type: string
name: disassemble_data
arguments: data_label: D2
data_type: string
name: disassemble_data
arguments: data_label: D5
data_type: string

tool: 

tool: D2: invalid legion-node syntax, must be <legion> <addr>


tool: D5: unknown legion: %s


assistant: ```c
void uwsgi_opt_legion_node(char *opt, char *value, void *foobar) {
  char *legion = uwsgi_concat2(value, (char *)"");
  char *space = strchr(legion, ' ');
  if (!space) {
    uwsgi_log("invalid legion-node syntax, must be <legion> <addr>\n");
    uwsgi_exit(1);
  }
  *space = 0;
  struct uwsgi_legion *ul = uwsgi_legion_get_by_name(legion);
  if (!ul) {
    uwsgi_log("unknown legion: %s\n", legion);
    uwsgi_exit(1);
  }
  uwsgi_legion_register_node(ul, space + 1);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<uwsgi_opt_legion_node>:
  endbr64
  push   %r12
  mov    %rsi,%rdi
  lea    D11(%rip),%rsi
  push   %rbp
  push   %rbx
  call   <uwsgi_concat2@plt>
  mov    $0x20,%esi
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strchr@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L4
L15:
  movb   $0x0,(%rbx)
  mov    %rbp,%rdi
  call   <uwsgi_legion_get_by_name@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L14
  lea    0x1(%rbx),%rsi
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    10c0 <uwsgi_legion_register_node@plt>
  nopw   0x0(%rax,%rax,1)
L4:
  lea    D14(%rip),%rdi
  xor    %eax,%eax
  call   <uwsgi_log@plt>
  mov    $0x1,%edi
  call   <uwsgi_exit@plt>
  jmp    L15
  nopw   0x0(%rax,%rax,1)
L14:
  mov    %rbp,%rsi
  lea    D24(%rip),%rdi
  xor    %eax,%eax
  call   <uwsgi_log@plt>
  mov    $0x1,%edi
  call   <uwsgi_exit@plt>
  lea    0x1(%rbx),%rsi
  mov    %r12,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    10c0 <uwsgi_legion_register_node@plt>
```

tool_calls: name: read_data
arguments: data_tag: D11
type: string
name: read_data
arguments: data_tag: D14
type: string
name: read_data
arguments: data_tag: D24
type: string

tool: 

tool: D14: invalid legion-node syntax, must be <legion> <addr>


tool: D24: unknown legion: %s


assistant: ```c
void uwsgi_opt_legion_node(char *opt, char *value, void *foobar) {
  char *legion = uwsgi_concat2(value, (char *)"");
  char *space = strchr(legion, ' ');
  if (!space) {
    uwsgi_log("invalid legion-node syntax, must be <legion> <addr>\n");
    uwsgi_exit(1);
  }
  *space = 0;
  struct uwsgi_legion *ul = uwsgi_legion_get_by_name(legion);
  if (!ul) {
    uwsgi_log("unknown legion: %s\n", legion);
    uwsgi_exit(1);
  }
  uwsgi_legion_register_node(ul, space + 1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<onfault_check>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    $0x0,%eax
  call   <getpagesize@plt>
  mov    %rax,%rbx
  mov    %r12,%rdi
  call   <get_pageflags@plt>
  mov    %eax,%ebp
  add    %r12,%rbx
  mov    %rbx,%rdi
  call   <get_pageflags@plt>
  or     %eax,%ebp
  js     L7
  movb   $0x61,(%r12)
  mov    %r12,%rdi
  call   <get_pageflags@plt>
  mov    %eax,%ebp
  mov    %rbx,%rdi
  call   <get_pageflags@plt>
  test   %ebp,%ebp
  jns    L4
  test   %eax,%eax
  js     L104
  mov    %ebp,%edi
  call   <get_kpageflags@plt>
  test   $0x40000,%eax
  je     L36
  mov    %r12,%rdi
  call   <is_vma_lock_on_fault@plt>
  test   %eax,%eax
  je     L55
  mov    %rbx,%rdi
  call   <is_vma_lock_on_fault@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  test   %edx,%edx
  jne    L29
  lea    D37(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L29
L7:
  lea    D47(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
L29:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L4:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L29
L104:
  lea    D52(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L29
L36:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L29
L55:
  lea    D37(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L29
```

tool_calls: name: parse_data
arguments: data_tag: D37
type_guessed: string
name: parse_data
arguments: data_tag: D47
type_guessed: string
name: parse_data
arguments: data_tag: D7
type_guessed: string
name: parse_data
arguments: data_tag: D52
type_guessed: string
name: parse_data
arguments: data_tag: D4
type_guessed: string

tool: D37: VMA is not marked for lock on fault


tool: D47: Pages were made present by MLOCK_ONFAULT


tool: D7: Page 1 is not present after fault


tool: D52: Page 2 was made present


tool: D4: Failed to make faulted page unevictable


assistant: ```c
int onfault_check(char *map) {
  unsigned long page_size = getpagesize();
  uint64_t page1_flags, page2_flags;
  page1_flags = get_pageflags((unsigned long)map);
  page2_flags = get_pageflags((unsigned long)map + page_size);
  if ((page1_flags & 0x8000000000000000) || (page2_flags & 0x8000000000000000)) {
    printf("Pages were made present by MLOCK_ONFAULT\n");
    return 1;
  }
  *map = 'a';
  page1_flags = get_pageflags((unsigned long)map);
  page2_flags = get_pageflags((unsigned long)map + page_size);
  if ((page1_flags & 0x8000000000000000) == 0) {
    printf("Page 1 is not present after fault\n");
    return 1;
  } else if (page2_flags & 0x8000000000000000) {
    printf("Page 2 was made present\n");
    return 1;
  }
  page1_flags = get_kpageflags(page1_flags & 0x007FFFFFFFFFFFFF);
  if ((page1_flags & (1UL << 18)) == 0) {
    printf("Failed to make faulted page unevictable\n");
    return 1;
  }
  if (!is_vma_lock_on_fault((unsigned long)map)) {
    printf("VMA is not marked for lock on fault\n");
    return 1;
  }
  if (!is_vma_lock_on_fault((unsigned long)map + page_size)) {
    printf("VMA is not marked for lock on fault\n");
    return 1;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ungetc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <flockfile@plt>
  mov    -0x20(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <ungetc_unlocked@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <funlockfile@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int ungetc(int c, FILE *file) {
  flockfile(file);
  int result = ungetc_unlocked(c, file);
  funlockfile(file);
  return result;
}
```
user: What is the c source code of the assembly code below:

```asm
<ungetc>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    %rsi,%rdi
  call   <flockfile@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <ungetc_unlocked@plt>
  mov    %eax,%ebp
  mov    %rbx,%rdi
  call   <funlockfile@plt>
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int ungetc(int c, FILE *file) {
  flockfile(file);
  int result = ungetc_unlocked(c, file);
  funlockfile(file);
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ungetc>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  mov    %rsi,%rdi
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  call   <flockfile@plt>
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <ungetc_unlocked@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <funlockfile@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int ungetc(int c, FILE *file) {
  flockfile(file);
  int result = ungetc_unlocked(c, file);
  funlockfile(file);
  return result;
}
```
user: What is the c source code of the assembly code below?

```asm
<ungetc>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  mov    %rsi,%rdi
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x8,%rsp
  call   <flockfile@plt>
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <ungetc_unlocked@plt>
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <funlockfile@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int ungetc(int c, FILE *file) {
  flockfile(file);
  int result = ungetc_unlocked(c, file);
  funlockfile(file);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<char_valid>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x1f,-0x4(%rbp)
  jbe    L5
  cmpb   $0x2f,-0x4(%rbp)
  je     L5
  cmpb   $0x5c,-0x4(%rbp)
  jne    L35
L5:
  mov    $0x0,%eax
  jmp    L34
L35:
  mov    $0x1,%eax
L34:
  pop    %rbp
  ret
```

assistant: ```c
int char_valid(unsigned char c) {
  if (c < 32 || c == '/' || c == '\\')
    return 0;
  else
    return 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<char_valid>:
  endbr64
  cmp    $0x1f,%dil
  setbe  %al
  cmp    $0x2f,%dil
  sete   %dl
  or     %edx,%eax
  cmp    $0x5c,%dil
  sete   %dl
  or     %edx,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
int char_valid(unsigned char c) {
  if (c < 32 || c == '/' || c == '\\')
    return 0;
  else
    return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<char_valid>:
  endbr64
  cmp    $0x1f,%dil
  setbe  %al
  cmp    $0x2f,%dil
  sete   %dl
  or     %edx,%eax
  cmp    $0x5c,%dil
  sete   %dl
  or     %edx,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
int char_valid(unsigned char c) {
  if (c < 32 || c == '/' || c == '\\')
    return 0;
  else
    return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<char_valid>:
  endbr64
  cmp    $0x1f,%dil
  setbe  %al
  cmp    $0x2f,%dil
  sete   %dl
  or     %edx,%eax
  cmp    $0x5c,%dil
  sete   %dl
  or     %edx,%eax
  xor    $0x1,%eax
  movzbl %al,%eax
  ret
```

assistant: ```c
int char_valid(unsigned char c) {
  if (c < 32 || c == '/' || c == '\\')
    return 0;
  else
    return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<iupStrFileNameSplit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L92
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L19
L27:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5c,%al
  je     L97
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L13
L97:
  cmpq   $0x0,-0x20(%rbp)
  je     L23
  mov    -0x8(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x18(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L23:
  cmpq   $0x0,-0x28(%rbp)
  je     L16
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x4(%rbp),%eax
  sub    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L16
L13:
  subl   $0x1,-0x8(%rbp)
L19:
  cmpl   $0x0,-0x8(%rbp)
  jns    L27
  jmp    L6
L92:
  nop
  jmp    L6
L16:
  nop
L6:
  leave
  ret
```

assistant: ```c
void iupStrFileNameSplit(const char *file_name, char *path, char *title) {
  int i, n;
  if (!file_name)
    return;
  n = (int)strlen(file_name);
  for (i = n - 1; i >= 0; i--) {
    if (file_name[i] == '\\' || file_name[i] == '/') {
      if (path) {
        strncpy(path, file_name, i + 1);
        path[i + 1] = 0;
      }
      if (title) {
        strcpy(title, file_name + i + 1);
        title[n - i] = 0;
      }
      return;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<iupStrFileNameSplit>:
  endbr64
  test   %rdi,%rdi
  je     L45
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r15
  mov    %rdx,%r14
  call   <strlen@plt>
  mov    %rax,%r13
  mov    %eax,%ebx
  sub    $0x1,%ebx
  js     L71
  movslq %ebx,%rbx
L8:
  mov    %ebx,%r12d
  movzbl 0x0(%rbp,%rbx,1),%eax
  cmp    $0x5c,%al
  je     L62
  cmp    $0x2f,%al
  je     L62
  sub    $0x1,%rbx
  test   %ebx,%ebx
  jns    L8
L71:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L62:
  test   %r15,%r15
  je     L41
  lea    0x1(%r12),%edx
  mov    %rbp,%rsi
  mov    %r15,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x1(%r15,%rbx,1)
L41:
  test   %r14,%r14
  je     L71
  lea    0x1(%rbp,%rbx,1),%rsi
  mov    %r14,%rdi
  call   <strcpy@plt>
  sub    %r12d,%r13d
  movslq %r13d,%r13
  movb   $0x0,(%r14,%r13,1)
  jmp    L71
L45:
  ret
```

assistant: ```c
void iupStrFileNameSplit(const char *file_name, char *path, char *title) {
  int i, n;
  if (!file_name)
    return;
  n = (int)strlen(file_name);
  for (i = n - 1; i >= 0; i--) {
    if (file_name[i] == '\\' || file_name[i] == '/') {
      if (path) {
        strncpy(path, file_name, i + 1);
        path[i + 1] = 0;
      }
      if (title) {
        strcpy(title, file_name + i + 1);
        title[n - i] = 0;
      }
      return;
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<iupStrFileNameSplit>:
  endbr64
  test   %rdi,%rdi
  je     L28
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %rax,%r15
  sub    $0x1,%ebx
  js     L67
  movslq %ebx,%rbx
  cs nopw 0x0(%rax,%rax,1)
L58:
  movzbl 0x0(%rbp,%rbx,1),%edx
  mov    %ebx,%r14d
  cmp    $0x5c,%dl
  je     L43
  cmp    $0x2f,%dl
  je     L43
  sub    $0x1,%rbx
  cmp    $0xffffffff,%ebx
  jne    L58
L67:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L43:
  test   %r13,%r13
  je     L47
  lea    0x1(%r14),%edx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x1(%r13,%rbx,1)
L47:
  test   %r12,%r12
  je     L67
  sub    %r14d,%r15d
  lea    0x1(%rbp,%rbx,1),%rsi
  mov    %r12,%rdi
  call   <strcpy@plt>
  movslq %r15d,%r15
  movb   $0x0,(%r12,%r15,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L28:
  ret
```

assistant: ```c
void iupStrFileNameSplit(const char *file_name, char *path, char *title) {
  int i, n;
  if (!file_name)
    return;
  n = (int)strlen(file_name);
  for (i = n - 1; i >= 0; i--) {
    if (file_name[i] == '\\' || file_name[i] == '/') {
      if (path) {
        strncpy(path, file_name, i + 1);
        path[i + 1] = 0;
      }
      if (title) {
        strcpy(title, file_name + i + 1);
        title[n - i] = 0;
      }
      return;
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<iupStrFileNameSplit>:
  endbr64
  test   %rdi,%rdi
  je     L7
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %rax,%r15
  sub    $0x1,%ebx
  js     L14
  movslq %ebx,%rbx
  cs nopw 0x0(%rax,%rax,1)
L4:
  movzbl 0x0(%rbp,%rbx,1),%edx
  mov    %ebx,%r14d
  cmp    $0x5c,%dl
  je     L38
  cmp    $0x2f,%dl
  je     L38
  sub    $0x1,%rbx
  cmp    $0xffffffff,%ebx
  jne    L4
L14:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L38:
  test   %r13,%r13
  je     L62
  lea    0x1(%r14),%edx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x1(%r13,%rbx,1)
L62:
  test   %r12,%r12
  je     L14
  sub    %r14d,%r15d
  lea    0x1(%rbp,%rbx,1),%rsi
  mov    %r12,%rdi
  call   <strcpy@plt>
  movslq %r15d,%r15
  movb   $0x0,(%r12,%r15,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L7:
  ret
```

assistant: ```c
void iupStrFileNameSplit(const char *file_name, char *path, char *title) {
  int i, n;
  if (!file_name)
    return;
  n = (int)strlen(file_name);
  for (i = n - 1; i >= 0; i--) {
    if (file_name[i] == '\\' || file_name[i] == '/') {
      if (path) {
        strncpy(path, file_name, i + 1);
        path[i + 1] = 0;
      }
      if (title) {
        strcpy(title, file_name + i + 1);
        title[n - i] = 0;
      }
      return;
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<update_gaps>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  mov    %rcx,-0x28(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L32
L4:
  movl   $0x0,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  jmp    L33
L29:
  mov    -0xc(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  je     L34
  mov    -0xc(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  add    %eax,-0x8(%rbp)
L34:
  addl   $0x1,-0xc(%rbp)
L33:
  mov    -0x10(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0xc(%rbp)
  jbe    L29
  mov    -0x10(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  add    $0x1,%eax
  add    %eax,-0x4(%rbp)
  mov    -0x10(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%ecx
  mov    -0x10(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  add    %ecx,%edx
  mov    %edx,(%rax)
  addl   $0x1,-0x10(%rbp)
L32:
  mov    -0x14(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jbe    L4
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void update_gaps(int old_len, int *gis, int new_len, int *newgaps) {
  unsigned int i, j;
  int add = 0;
  int rel_pos = 0;
  for (i = 0; i <= old_len; i++) {
    add = 0;
    for (j = rel_pos; j <= rel_pos + gis[i]; j++) {
      if (newgaps[j] != 0) {
        add += newgaps[j];
      }
    }
    rel_pos += gis[i] + 1;
    gis[i] += add;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<update_gaps>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  mov    %rsi,%rbp
  mov    $0x0,%r9d
  mov    $0x0,%r10d
  mov    $0x0,%r12d
L23:
  mov    %r9d,%eax
  mov    %r10d,%edx
  lea    0x0(%rbp,%rdx,4),%r11
  mov    (%r11),%r8d
  mov    %r8d,%edi
  add    %r9d,%edi
  jb     L12
  mov    %r12d,%edx
L3:
  mov    %eax,%esi
  add    (%rcx,%rsi,4),%edx
  add    $0x1,%eax
  cmp    %edi,%eax
  jbe    L3
L28:
  lea    0x1(%r9,%r8,1),%r9d
  add    %edx,%r8d
  mov    %r8d,(%r11)
  add    $0x1,%r10d
  cmp    %ebx,%r10d
  jbe    L23
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L12:
  mov    %r12d,%edx
  jmp    L28
```

assistant: ```c
void update_gaps(int old_len, int *gis, int new_len, int *newgaps) {
  unsigned int i, j;
  int add = 0;
  int rel_pos = 0;
  for (i = 0; i <= old_len; i++) {
    add = 0;
    for (j = rel_pos; j <= rel_pos + gis[i]; j++) {
      if (newgaps[j] != 0) {
        add += newgaps[j];
      }
    }
    rel_pos += gis[i] + 1;
    gis[i] += add;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<update_gaps>:
  endbr64
  push   %rbp
  xor    %r10d,%r10d
  mov    %rsi,%rbp
  xor    %r11d,%r11d
  push   %rbx
  mov    %edi,%ebx
  nopl   0x0(%rax)
L39:
  mov    %r11d,%edx
  mov    %r10d,%eax
  lea    0x0(%rbp,%rdx,4),%rsi
  mov    (%rsi),%r9d
  mov    %r9d,%r8d
  add    %r10d,%r8d
  jb     L32
  xor    %edx,%edx
L30:
  mov    %eax,%edi
  add    $0x1,%eax
  add    (%rcx,%rdi,4),%edx
  cmp    %r8d,%eax
  jbe    L30
  add    %r9d,%edx
L29:
  add    $0x1,%r11d
  mov    %edx,(%rsi)
  lea    0x1(%r10,%r9,1),%r10d
  cmp    %r11d,%ebx
  jae    L39
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L32:
  mov    %r9d,%edx
  jmp    L29
```

assistant: ```c
void update_gaps(int old_len, int *gis, int new_len, int *newgaps) {
  unsigned int i, j;
  int add = 0;
  int rel_pos = 0;
  for (i = 0; i <= old_len; i++) {
    add = 0;
    for (j = rel_pos; j <= rel_pos + gis[i]; j++) {
      if (newgaps[j] != 0) {
        add += newgaps[j];
      }
    }
    rel_pos += gis[i] + 1;
    gis[i] += add;
  }
}
```