ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<robust_write>:
  endbr64
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  nopw   0x0(%rax,%rax,1)
L24:
  mov    %ebp,%ebx
  mov    %r14d,%edx
  mov    %r13d,%edi
  sub    %r14d,%ebx
  movslq %ebx,%rsi
  add    %r12,%rsi
  call   <write@plt>
  test   %eax,%eax
  jle    L14
  sub    %eax,%r14d
  jmp    L24
  nop
L14:
  je     L2
  mov    D5(%rip),%rdx
  mov    %eax,%ecx
  add    (%rdx),%ecx
  je     L24
L15:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L2:
  mov    %ebx,%eax
  jmp    L15
```

assistant: ```c
int robust_write(int fd, char *buf, int buf_size) {
  int bytes_remain, bytes_written;
  int buf_offset;
  bytes_remain = buf_size;
  while (true) {
    buf_offset = buf_size - bytes_remain;
    bytes_written = write(fd, buf + buf_offset, bytes_remain);
    bytes_remain = (bytes_written > 0) ? bytes_remain - bytes_written : bytes_remain;
    if (bytes_written < 0 && bytes_written != -EINTR) {
      return bytes_written;
    } else if (bytes_written == 0) {
      return buf_size - bytes_remain;
    }
  }
  assert(false);
  return -EINVAL;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<robust_write>:
  endbr64
  push   %r14
  mov    %edx,%r14d
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  nopw   0x0(%rax,%rax,1)
L23:
  mov    %ebp,%ebx
  mov    %r14d,%edx
  mov    %r13d,%edi
  sub    %r14d,%ebx
  movslq %ebx,%rsi
  add    %r12,%rsi
  call   <write@plt>
  test   %eax,%eax
  jle    L22
  sub    %eax,%r14d
  jmp    L23
  nop
L22:
  je     L45
  mov    D0(%rip),%rdx
  mov    %eax,%ecx
  add    (%rdx),%ecx
  je     L23
L28:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L45:
  mov    %ebx,%eax
  jmp    L28
```

assistant: ```c
int robust_write(int fd, char *buf, int buf_size) {
  int bytes_remain, bytes_written;
  int buf_offset;
  bytes_remain = buf_size;
  while (true) {
    buf_offset = buf_size - bytes_remain;
    bytes_written = write(fd, buf + buf_offset, bytes_remain);
    bytes_remain = (bytes_written > 0) ? bytes_remain - bytes_written : bytes_remain;
    if (bytes_written < 0 && bytes_written != -EINTR) {
      return bytes_written;
    } else if (bytes_written == 0) {
      return buf_size - bytes_remain;
    }
  }
  assert(false);
  return -EINVAL;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<atm_cell_create>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    %ecx,-0x18(%rbp)
  mov    %r8d,-0x1c(%rbp)
  mov    %r9d,-0x20(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x5(%rax),%rcx
  mov    -0x10(%rbp),%rax
  mov    $0x30,%edx
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memmove@plt>
  mov    -0x20(%rbp),%edi
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%esi
  mov    -0x8(%rbp),%rax
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <atm_header_create@plt>
  nop
  leave
  ret
```

assistant: ```c
void atm_cell_create(unsigned char *cell, unsigned char *data, int vpi, int vci, int pti, int clp) {
  memmove(cell + 5, data, 48);
  atm_header_create(cell, vpi, vci, pti, clp);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<atm_cell_create>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %edx,%ebp
  mov    %ecx,%r12d
  mov    %r8d,%r13d
  mov    %r9d,%r14d
  lea    0x5(%rdi),%rdi
  mov    $0x30,%edx
  call   <memmove@plt>
  mov    %r14d,%r8d
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <atm_header_create@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void atm_cell_create(unsigned char *cell, unsigned char *data, int vpi, int vci, int pti, int clp) {
  memmove(cell + 5, data, 48);
  atm_header_create(cell, vpi, vci, pti, clp);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<atm_cell_create>:
  endbr64
  push   %r14
  mov    %r8d,%r14d
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  mov    %edx,%r12d
  mov    $0x30,%edx
  push   %rbp
  mov    %rdi,%rbp
  lea    0x5(%rdi),%rdi
  push   %rbx
  mov    %r9d,%ebx
  call   <memmove@plt>
  mov    %ebx,%r8d
  mov    %r14d,%ecx
  pop    %rbx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1070 <atm_header_create@plt>
```

assistant: ```c
void atm_cell_create(unsigned char *cell, unsigned char *data, int vpi, int vci, int pti, int clp) {
  memmove(cell + 5, data, 48);
  atm_header_create(cell, vpi, vci, pti, clp);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<atm_cell_create>:
  endbr64
  push   %r14
  mov    %r8d,%r14d
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  mov    %edx,%r12d
  mov    $0x30,%edx
  push   %rbp
  mov    %rdi,%rbp
  lea    0x5(%rdi),%rdi
  push   %rbx
  mov    %r9d,%ebx
  call   <memmove@plt>
  mov    %ebx,%r8d
  mov    %r14d,%ecx
  pop    %rbx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1070 <atm_header_create@plt>
```

assistant: ```c
void atm_cell_create(unsigned char *cell, unsigned char *data, int vpi, int vci, int pti, int clp) {
  memmove(cell + 5, data, 48);
  atm_header_create(cell, vpi, vci, pti, clp);
}
```
user: What is the c source code of the assembly code below:

```asm
<transverse_dir>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %rsi,-0x60(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D2(%rip),%rax
  mov    %rax,-0x30(%rbp)
  lea    D23(%rip),%rax
  mov    %rax,-0x28(%rbp)
  lea    D27(%rip),%rax
  mov    %rax,-0x20(%rbp)
  movl   $0x6f732e,-0xc(%rbp)
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <opendir@plt>
  mov    %rax,-0x40(%rbp)
L9:
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <readdir@plt>
  mov    %rax,-0x38(%rbp)
  cmpq   $0x0,-0x38(%rbp)
  je     L2
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <puts@plt>
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <strlen@plt>
  mov    %eax,-0x44(%rbp)
  jmp    L9
L2:
  nop
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <closedir@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D2
type_guessed: string
name: read_data
arguments: tag: D23
type_guessed: string
name: read_data
arguments: tag: D27
type_guessed: string
name: read_data
arguments: tag: D12
type_guessed: string

tool: D2: in_

tool: D23: out_

tool: D27: vis_

tool: D12: plugins

assistant: ```c
void transverse_dir(char *path, void (*callback)(char *path, char *filename)) {
  DIR *dir;
  struct dirent *ent;
  int name_len;
  int mask;
  char *prefix[] = {"in_", "out_", "vis_"};
  char suffix[] = ".so";
  dir = opendir("plugins");
  for (;;) {
    ent = readdir(dir);
    if (ent == NULL)
      break;
    puts(ent->d_name);
    name_len = strlen(ent->d_name);
  }
  (void)closedir(dir);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<transverse_dir>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <opendir@plt>
  mov    %rax,%rbp
  jmp    L5
L17:
  mov    (%rax),%edi
  call   <puts@plt>
  mov    (%rbx),%edi
  call   <strlen@plt>
L5:
  mov    %rbp,%rdi
  call   <readdir@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L17
  mov    %rbp,%rdi
  call   <closedir@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D7
type_guessed: string

tool: D7: plugins

assistant: ```c
void transverse_dir(char *path, void (*callback)(char *path, char *filename)) {
  DIR *dir;
  struct dirent *ent;
  int name_len;
  int mask;
  char *prefix[] = {"in_", "out_", "vis_"};
  char suffix[] = ".so";
  dir = opendir("plugins");
  for (;;) {
    ent = readdir(dir);
    if (ent == NULL)
      break;
    puts(ent->d_name);
    name_len = strlen(ent->d_name);
  }
  (void)closedir(dir);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<transverse_dir>:
  endbr64
  push   %rbp
  lea    D6(%rip),%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <opendir@plt>
  mov    %rax,%rbp
  jmp    L8
  nopl   0x0(%rax,%rax,1)
L5:
  mov    (%rax),%edi
  call   <puts@plt>
  mov    (%rbx),%edi
  call   <strlen@plt>
L8:
  mov    %rbp,%rdi
  call   <readdir@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L5
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  jmp    10c0 <closedir@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D6
type: string

tool: D6: plugins

assistant: ```c
void transverse_dir(char *path, void (*callback)(char *path, char *filename)) {
  DIR *dir;
  struct dirent *ent;
  int name_len;
  int mask;
  char *prefix[] = {"in_", "out_", "vis_"};
  char suffix[] = ".so";
  dir = opendir("plugins");
  for (;;) {
    ent = readdir(dir);
    if (ent == NULL)
      break;
    puts(ent->d_name);
    name_len = strlen(ent->d_name);
  }
  (void)closedir(dir);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<transverse_dir>:
  endbr64
  push   %rbp
  lea    D3(%rip),%rdi
  push   %rbx
  sub    $0x8,%rsp
  call   <opendir@plt>
  mov    %rax,%rbp
  jmp    L16
  nopl   0x0(%rax,%rax,1)
L19:
  mov    (%rax),%edi
  call   <puts@plt>
  mov    (%rbx),%edi
  call   <strlen@plt>
L16:
  mov    %rbp,%rdi
  call   <readdir@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L19
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  jmp    10c0 <closedir@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D3
data_type: string

tool: D3: plugins

assistant: ```c
void transverse_dir(char *path, void (*callback)(char *path, char *filename)) {
  DIR *dir;
  struct dirent *ent;
  int name_len;
  int mask;
  char *prefix[] = {"in_", "out_", "vis_"};
  char suffix[] = ".so";
  dir = opendir("plugins");
  for (;;) {
    ent = readdir(dir);
    if (ent == NULL)
      break;
    puts(ent->d_name);
    name_len = strlen(ent->d_name);
  }
  (void)closedir(dir);
}
```
user: Translate the below assembly code into C programming language:

```asm
<redislitePutVarint32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  and    $0xffffff80,%eax
  test   %eax,%eax
  jne    L21
  mov    -0xc(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    $0x1,%eax
  jmp    L17
L21:
  mov    -0xc(%rbp),%eax
  and    $0xffffc000,%eax
  test   %eax,%eax
  jne    L35
  mov    -0xc(%rbp),%eax
  sar    $0x7,%eax
  or     $0xffffff80,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  and    $0x7f,%edx
  mov    %dl,(%rax)
  mov    $0x2,%eax
  jmp    L17
L35:
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <redislitePutVarint@plt>
L17:
  leave
  ret
```

assistant: ```c
int redislitePutVarint32(unsigned char *p, int v) {
  if ((v & ~0x7f) == 0) {
    p[0] = v;
    return 1;
  }
  if ((v & ~0x3fff) == 0) {
    p[0] = (int)((v >> 7) | 0x80);
    p[1] = (int)(v & 0x7f);
    return 2;
  }
  return redislitePutVarint(p, v);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<redislitePutVarint32>:
  endbr64
  test   $0xffffff80,%esi
  je     L0
  test   $0xffffc000,%esi
  je     L9
  sub    $0x8,%rsp
  call   <redislitePutVarint@plt>
  add    $0x8,%rsp
  ret
L0:
  mov    %sil,(%rdi)
  mov    $0x1,%eax
  ret
L9:
  mov    %esi,%eax
  sar    $0x7,%eax
  or     $0xffffff80,%eax
  mov    %al,(%rdi)
  and    $0x7f,%esi
  mov    %sil,0x1(%rdi)
  mov    $0x2,%eax
  ret
```

assistant: ```c
int redislitePutVarint32(unsigned char *p, int v) {
  if ((v & ~0x7f) == 0) {
    p[0] = v;
    return 1;
  }
  if ((v & ~0x3fff) == 0) {
    p[0] = (int)((v >> 7) | 0x80);
    p[1] = (int)(v & 0x7f);
    return 2;
  }
  return redislitePutVarint(p, v);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<redislitePutVarint32>:
  endbr64
  test   $0xffffff80,%esi
  je     L8
  test   $0xffffc000,%esi
  je     L18
  jmp    1050 <redislitePutVarint@plt>
  nopl   0x0(%rax)
L18:
  mov    %esi,%eax
  and    $0x7f,%esi
  sar    $0x7,%eax
  mov    %sil,0x1(%rdi)
  or     $0xffffff80,%eax
  mov    %al,(%rdi)
  mov    $0x2,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    %sil,(%rdi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int redislitePutVarint32(unsigned char *p, int v) {
  if ((v & ~0x7f) == 0) {
    p[0] = v;
    return 1;
  }
  if ((v & ~0x3fff) == 0) {
    p[0] = (int)((v >> 7) | 0x80);
    p[1] = (int)(v & 0x7f);
    return 2;
  }
  return redislitePutVarint(p, v);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<redislitePutVarint32>:
  endbr64
  test   $0xffffff80,%esi
  je     L17
  test   $0xffffc000,%esi
  je     L1
  jmp    1050 <redislitePutVarint@plt>
  nopl   0x0(%rax)
L1:
  mov    %esi,%eax
  and    $0x7f,%esi
  sar    $0x7,%eax
  mov    %sil,0x1(%rdi)
  or     $0xffffff80,%eax
  mov    %al,(%rdi)
  mov    $0x2,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  mov    %sil,(%rdi)
  mov    $0x1,%eax
  ret
```

assistant: ```c
int redislitePutVarint32(unsigned char *p, int v) {
  if ((v & ~0x7f) == 0) {
    p[0] = v;
    return 1;
  }
  if ((v & ~0x3fff) == 0) {
    p[0] = (int)((v >> 7) | 0x80);
    p[1] = (int)(v & 0x7f);
    return 2;
  }
  return redislitePutVarint(p, v);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<printf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L1
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L1:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  mov    -0xb8(%rbp),%edx
  mov    -0xc8(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <vfprintf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int printf(const char *format, ...) {
  va_list args;
  int result;
  va_start(args, format);
  result = (*vfprintf)(stdout, format, args);
  va_end(args);
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<printf>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    D3(%rip),%rax
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int printf(const char *format, ...) {
  va_list args;
  int result;
  va_start(args, format);
  result = (*vfprintf)(stdout, format, args);
  va_end(args);
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<printf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  mov    %rdi,%rsi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    D2(%rip),%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int printf(const char *format, ...) {
  va_list args;
  int result;
  va_start(args, format);
  result = (*vfprintf)(stdout, format, args);
  va_end(args);
  return result;
}
```
user: Translate the below assembly code into C programming language:

```asm
<printf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  mov    %rdi,%rsi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r13d,%edi
  call   <va_start@plt>
  mov    D2(%rip),%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int printf(const char *format, ...) {
  va_list args;
  int result;
  va_start(args, format);
  result = (*vfprintf)(stdout, format, args);
  va_end(args);
  return result;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x90(%rbp),%rax
  mov    $0x80,%edx
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <read@plt>
  movl   $0x0,-0x94(%rbp)
  jmp    L33
L22:
  mov    -0x94(%rbp),%eax
  cltq
  movzbl -0x90(%rbp,%rax,1),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L6
  mov    -0x94(%rbp),%eax
  cltq
  movzbl -0x90(%rbp,%rax,1),%eax
  sub    $0x20,%eax
  mov    %eax,%edx
  mov    -0x94(%rbp),%eax
  cltq
  mov    %dl,-0x90(%rbp,%rax,1)
L6:
  addl   $0x1,-0x94(%rbp)
L33:
  lea    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x94(%rbp)
  jl     L22
  lea    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  lea    -0x90(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <write@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
int main() {
  char buf[128];
  int i;
  read(0, buf, 128);
  for (i = 0; i < strlen(buf); ++i) {
    if (islower(buf[i]))
      buf[i] = buf[i] - 32;
  }
  write(1, buf, strlen(buf));
  sleep(1);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    $0x80,%edx
  mov    %rbx,%rsi
  mov    $0x0,%edi
  call   <read@plt>
  mov    $0x0,%ebp
  mov    %rsp,%r12
  jmp    L22
L31:
  add    $0x1,%ebp
  add    $0x1,%rbx
L22:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jle    L3
  movsbl (%rbx),%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L31
  subb   $0x20,(%rbx)
  jmp    L31
L3:
  mov    %rsp,%rbx
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <write@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  mov    $0x0,%eax
  add    $0x90,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char buf[128];
  int i;
  read(0, buf, 128);
  for (i = 0; i < strlen(buf); ++i) {
    if (islower(buf[i]))
      buf[i] = buf[i] - 32;
  }
  write(1, buf, strlen(buf));
  sleep(1);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x80,%edx
  xor    %edi,%edi
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rsi
  mov    %r12,%rbx
  call   <read@plt>
  jmp    L14
  nopl   0x0(%rax,%rax,1)
L39:
  movsbl (%rbx),%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L0
  subb   $0x20,(%rbx)
L0:
  add    $0x1,%ebp
  add    $0x1,%rbx
L14:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jg     L39
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    $0x1,%edi
  mov    %r12,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x90,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char buf[128];
  int i;
  read(0, buf, 128);
  for (i = 0; i < strlen(buf); ++i) {
    if (islower(buf[i]))
      buf[i] = buf[i] - 32;
  }
  write(1, buf, strlen(buf));
  sleep(1);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x80,%edx
  xor    %edi,%edi
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rsi
  mov    %r12,%rbx
  call   <read@plt>
  jmp    L10
  nopl   0x0(%rax,%rax,1)
L20:
  movsbl (%rbx),%edi
  call   <islower@plt>
  test   %rax,%rax
  je     L30
  subb   $0x20,(%rbx)
L30:
  add    $0x1,%ebp
  add    $0x1,%rbx
L10:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jg     L20
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    $0x1,%edi
  mov    %r12,%rsi
  mov    %eax,%edx
  call   <write@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L23
  add    $0x90,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L23:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main() {
  char buf[128];
  int i;
  read(0, buf, 128);
  for (i = 0; i < strlen(buf); ++i) {
    if (islower(buf[i]))
      buf[i] = buf[i] - 32;
  }
  write(1, buf, strlen(buf));
  sleep(1);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<freeArray>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L12
  mov    $0x0,%eax
  jmp    L0
L12:
  movl   $0x0,-0x4(%rbp)
  jmp    L11
L16:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movq   $0x0,(%rax)
  addl   $0x1,-0x4(%rbp)
L11:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L16
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  movq   $0x0,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
L0:
  leave
  ret
```

assistant: ```c
void **freeArray(void **pointerArray) {
  if (!pointerArray) {
    return 0;
  }
  for (int i = 0; pointerArray[i] != 0; ++i) {
    free(pointerArray[i]);
    pointerArray[i] = 0;
  }
  free(pointerArray);
  pointerArray = 0;
  return pointerArray;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<freeArray>:
  endbr64
  test   %rdi,%rdi
  je     L23
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L2
  mov    %rbp,%rbx
L17:
  call   <free@plt>
  movq   $0x0,(%rbx)
  add    $0x8,%rbx
  mov    (%rbx),%rdi
  test   %rdi,%rdi
  jne    L17
L2:
  mov    %rbp,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L23:
  mov    $0x0,%eax
  ret
```

assistant: ```c
void **freeArray(void **pointerArray) {
  if (!pointerArray) {
    return 0;
  }
  for (int i = 0; pointerArray[i] != 0; ++i) {
    free(pointerArray[i]);
    pointerArray[i] = 0;
  }
  free(pointerArray);
  pointerArray = 0;
  return pointerArray;
}
```