ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<rev>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L6
L0:
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,%edi
  mov    -0x14(%rbp),%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  lea    (%rdi,%rcx,1),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x14(%rbp)
L6:
  cmpl   $0x0,-0x14(%rbp)
  jg     L0
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int rev(int n) {
  int v = 0;
  while (n > 0) {
    v = 10 * v + n % 10;
    n /= 10;
  }
  return v;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rev>:
  endbr64
  test   %edi,%edi
  jle    L23
  mov    $0x0,%edx
L14:
  lea    (%rdx,%rdx,4),%esi
  movslq %edi,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %edi,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  mov    %edi,%ecx
  sub    %edx,%ecx
  lea    (%rcx,%rsi,2),%edx
  mov    %edi,%ecx
  mov    %eax,%edi
  cmp    $0x9,%ecx
  jg     L14
L28:
  mov    %edx,%eax
  ret
L23:
  mov    $0x0,%edx
  jmp    L28
```

assistant: ```c
int rev(int n) {
  int v = 0;
  while (n > 0) {
    v = 10 * v + n % 10;
    n /= 10;
  }
  return v;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<rev>:
  endbr64
  xor    %r8d,%r8d
  test   %edi,%edi
  jle    L2
  mov    $0xcccccccd,%r9d
  nopl   0x0(%rax)
L9:
  mov    %edi,%eax
  mov    %edi,%ecx
  lea    (%r8,%r8,4),%esi
  imul   %r9,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  sub    %edx,%ecx
  mov    %edi,%edx
  mov    %eax,%edi
  lea    (%rcx,%rsi,2),%r8d
  cmp    $0x9,%edx
  jg     L9
L2:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int rev(int n) {
  int v = 0;
  while (n > 0) {
    v = 10 * v + n % 10;
    n /= 10;
  }
  return v;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<rev>:
  endbr64
  xor    %r8d,%r8d
  test   %edi,%edi
  jle    L15
  mov    $0xcccccccd,%r9d
  nopl   0x0(%rax)
L14:
  mov    %edi,%eax
  mov    %edi,%ecx
  lea    (%r8,%r8,4),%esi
  imul   %r9,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  sub    %edx,%ecx
  mov    %edi,%edx
  mov    %eax,%edi
  lea    (%rcx,%rsi,2),%r8d
  cmp    $0x9,%edx
  jg     L14
L15:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int rev(int n) {
  int v = 0;
  while (n > 0) {
    v = 10 * v + n % 10;
    n /= 10;
  }
  return v;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<argvarg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L62
  mov    $0x0,%eax
  jmp    L48
L62:
  cmpq   $0x0,-0x10(%rbp)
  jne    L89
  jmp    L72
L79:
  addq   $0x8,-0x8(%rbp)
L72:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L79
  mov    -0x8(%rbp),%rax
  jmp    L48
L31:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L35
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L35
  mov    -0x8(%rbp),%rax
  jmp    L48
L35:
  addq   $0x8,-0x8(%rbp)
L89:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L31
  mov    $0x0,%eax
L48:
  leave
  ret
```

assistant: ```c
char **argvarg(char const *const *argv, char const *arg) {
  if (!argv)
    return 0;
  if (!arg) {
    while (*argv)
      argv++;
    return (char **)argv;
  }
  while (*argv) {
    if (**argv == *arg && !strcmp(*argv, arg))
      return (char **)argv;
    else
      argv++;
  }
  return (char **)0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<argvarg>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  test   %rdi,%rdi
  je     L87
  mov    %rsi,%r12
  test   %rsi,%rsi
  je     L63
  mov    (%rdi),%rdi
  test   %rdi,%rdi
  je     L87
  movzbl (%rsi),%ebp
  jmp    L8
L63:
  cmpq   $0x0,(%rdi)
  je     L87
L73:
  add    $0x8,%rbx
  cmpq   $0x0,(%rbx)
  jne    L73
  mov    %rbx,%rdi
  jmp    L87
L71:
  add    $0x8,%rbx
  mov    (%rbx),%rdi
  test   %rdi,%rdi
  je     L87
L8:
  cmp    %bpl,(%rdi)
  jne    L71
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L71
  mov    %rbx,%rdi
L87:
  mov    %rdi,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char **argvarg(char const *const *argv, char const *arg) {
  if (!argv)
    return 0;
  if (!arg) {
    while (*argv)
      argv++;
    return (char **)argv;
  }
  while (*argv) {
    if (**argv == *arg && !strcmp(*argv, arg))
      return (char **)argv;
    else
      argv++;
  }
  return (char **)0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<argvarg>:
  endbr64
  test   %rdi,%rdi
  je     L46
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rdi),%rdi
  test   %rsi,%rsi
  je     L82
  test   %rdi,%rdi
  je     L21
  movzbl (%rsi),%ebp
  jmp    L48
  nopl   (%rax)
L34:
  mov    0x8(%rbx),%rdi
  add    $0x8,%rbx
  test   %rdi,%rdi
  je     L21
L48:
  cmp    %bpl,(%rdi)
  jne    L34
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L34
  mov    %rbx,%rdi
L21:
  pop    %rbx
  mov    %rdi,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L82:
  test   %rdi,%rdi
  mov    %rbx,%rdi
  je     L21
L63:
  add    $0x8,%rdi
  cmpq   $0x0,(%rdi)
  jne    L63
  pop    %rbx
  mov    %rdi,%rax
  pop    %rbp
  pop    %r12
  ret
L46:
  xor    %eax,%eax
  ret
```

assistant: ```c
char **argvarg(char const *const *argv, char const *arg) {
  if (!argv)
    return 0;
  if (!arg) {
    while (*argv)
      argv++;
    return (char **)argv;
  }
  while (*argv) {
    if (**argv == *arg && !strcmp(*argv, arg))
      return (char **)argv;
    else
      argv++;
  }
  return (char **)0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<argvarg>:
  endbr64
  test   %rdi,%rdi
  je     L58
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rdi),%rdi
  test   %rsi,%rsi
  je     L44
  test   %rdi,%rdi
  je     L48
  movzbl (%rsi),%ebp
  jmp    L73
  nopl   (%rax)
L51:
  mov    0x8(%rbx),%rdi
  add    $0x8,%rbx
  test   %rdi,%rdi
  je     L48
L73:
  cmp    %bpl,(%rdi)
  jne    L51
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L51
  mov    %rbx,%rdi
L48:
  pop    %rbx
  mov    %rdi,%rax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L44:
  test   %rdi,%rdi
  mov    %rbx,%rdi
  je     L48
L69:
  add    $0x8,%rdi
  cmpq   $0x0,(%rdi)
  jne    L69
  pop    %rbx
  mov    %rdi,%rax
  pop    %rbp
  pop    %r12
  ret
L58:
  xor    %eax,%eax
  ret
```

assistant: ```c
char **argvarg(char const *const *argv, char const *arg) {
  if (!argv)
    return 0;
  if (!arg) {
    while (*argv)
      argv++;
    return (char **)argv;
  }
  while (*argv) {
    if (**argv == *arg && !strcmp(*argv, arg))
      return (char **)argv;
    else
      argv++;
  }
  return (char **)0;
}
```
user: What is the c source code of the assembly code below?

```asm
<_picohash_md5_encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L3:
  mov    -0x8(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  sar    $0x8,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  sar    $0x10,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    $0x2,%eax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%eax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  sar    $0x18,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    $0x3,%eax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  addl   $0x1,-0x8(%rbp)
  addl   $0x4,-0x4(%rbp)
L18:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jb     L3
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void _picohash_md5_encode(unsigned char *output, const uint32_t *input, unsigned int len) {
  unsigned int i, j;
  for (i = 0, j = 0; j < len; i++, j += 4) {
    output[j] = (unsigned char)(input[i] & 0xff);
    output[j + 1] = (unsigned char)((input[i] >> 8) & 0xff);
    output[j + 2] = (unsigned char)((input[i] >> 16) & 0xff);
    output[j + 3] = (unsigned char)((input[i] >> 24) & 0xff);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<_picohash_md5_encode>:
  endbr64
  test   %edx,%edx
  je     L11
  push   %rbx
  mov    %rdi,%rcx
  mov    %rsi,%r9
  mov    %edx,%r10d
  mov    $0x0,%eax
  mov    $0x0,%edi
L2:
  mov    %edi,%edx
  lea    (%r9,%rdx,4),%rdx
  mov    %eax,%esi
  mov    (%rdx),%r8d
  mov    %r8b,(%rcx,%rsi,1)
  lea    0x1(%rax),%esi
  mov    (%rdx),%ebx
  movzbl %bh,%ebx
  mov    %bl,(%rcx,%rsi,1)
  lea    0x2(%rax),%r8d
  mov    (%rdx),%esi
  sar    $0x10,%esi
  mov    %sil,(%rcx,%r8,1)
  lea    0x3(%rax),%esi
  mov    (%rdx),%edx
  sar    $0x18,%edx
  mov    %dl,(%rcx,%rsi,1)
  add    $0x1,%edi
  add    $0x4,%eax
  cmp    %eax,%r10d
  ja     L2
  pop    %rbx
  ret
L11:
  ret
```

assistant: ```c
void _picohash_md5_encode(unsigned char *output, const uint32_t *input, unsigned int len) {
  unsigned int i, j;
  for (i = 0, j = 0; j < len; i++, j += 4) {
    output[j] = (unsigned char)(input[i] & 0xff);
    output[j + 1] = (unsigned char)((input[i] >> 8) & 0xff);
    output[j + 2] = (unsigned char)((input[i] >> 16) & 0xff);
    output[j + 3] = (unsigned char)((input[i] >> 24) & 0xff);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<_picohash_md5_encode>:
  endbr64
  test   %edx,%edx
  je     L17
  push   %rbx
  mov    %rdi,%rcx
  mov    %rsi,%r9
  mov    %edx,%r10d
  xor    %eax,%eax
  xor    %edi,%edi
  cs nopw 0x0(%rax,%rax,1)
L8:
  mov    %edi,%edx
  mov    %eax,%esi
  add    $0x1,%edi
  lea    (%r9,%rdx,4),%rdx
  mov    (%rdx),%r8d
  mov    %r8b,(%rcx,%rsi,1)
  mov    (%rdx),%ebx
  lea    0x1(%rax),%esi
  lea    0x2(%rax),%r8d
  mov    %bh,(%rcx,%rsi,1)
  mov    (%rdx),%esi
  sar    $0x10,%esi
  mov    %sil,(%rcx,%r8,1)
  mov    (%rdx),%edx
  lea    0x3(%rax),%esi
  add    $0x4,%eax
  sar    $0x18,%edx
  mov    %dl,(%rcx,%rsi,1)
  cmp    %eax,%r10d
  ja     L8
  pop    %rbx
  ret
  nopl   0x0(%rax)
L17:
  ret
```

assistant: ```c
void _picohash_md5_encode(unsigned char *output, const uint32_t *input, unsigned int len) {
  unsigned int i, j;
  for (i = 0, j = 0; j < len; i++, j += 4) {
    output[j] = (unsigned char)(input[i] & 0xff);
    output[j + 1] = (unsigned char)((input[i] >> 8) & 0xff);
    output[j + 2] = (unsigned char)((input[i] >> 16) & 0xff);
    output[j + 3] = (unsigned char)((input[i] >> 24) & 0xff);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<_picohash_md5_encode>:
  endbr64
  test   %edx,%edx
  je     L2
  push   %rbx
  mov    %rdi,%rcx
  mov    %rsi,%r9
  mov    %edx,%r10d
  xor    %eax,%eax
  xor    %edi,%edi
  cs nopw 0x0(%rax,%rax,1)
L17:
  mov    %edi,%edx
  mov    %eax,%esi
  add    $0x1,%edi
  lea    (%r9,%rdx,4),%rdx
  mov    (%rdx),%r8d
  mov    %r8b,(%rcx,%rsi,1)
  mov    (%rdx),%ebx
  lea    0x1(%rax),%esi
  lea    0x2(%rax),%r8d
  mov    %bh,(%rcx,%rsi,1)
  mov    (%rdx),%esi
  sar    $0x10,%esi
  mov    %sil,(%rcx,%r8,1)
  mov    (%rdx),%edx
  lea    0x3(%rax),%esi
  add    $0x4,%eax
  sar    $0x18,%edx
  mov    %dl,(%rcx,%rsi,1)
  cmp    %eax,%r10d
  ja     L17
  pop    %rbx
  ret
  nopl   0x0(%rax)
L2:
  ret
```

assistant: ```c
void _picohash_md5_encode(unsigned char *output, const uint32_t *input, unsigned int len) {
  unsigned int i, j;
  for (i = 0, j = 0; j < len; i++, j += 4) {
    output[j] = (unsigned char)(input[i] & 0xff);
    output[j + 1] = (unsigned char)((input[i] >> 8) & 0xff);
    output[j + 2] = (unsigned char)((input[i] >> 16) & 0xff);
    output[j + 3] = (unsigned char)((input[i] >> 24) & 0xff);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<printstate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L7
L3:
  movl   $0x0,-0x4(%rbp)
  jmp    L31
L37:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  movzbl %al,%eax
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L31:
  cmpl   $0x3,-0x4(%rbp)
  jle    L37
  addl   $0x1,-0x8(%rbp)
L7:
  cmpl   $0x3,-0x8(%rbp)
  jle    L3
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D8
datatype: string
name: read_data
arguments: data_tag: D7
datatype: string

tool: D8: %02x

tool: 

assistant: ```c
void printstate(unsigned char state[][4]) {
  int idx, idx2;
  for (idx = 0; idx < 4; idx++)
    for (idx2 = 0; idx2 < 4; idx2++)
      printf("%02x", state[idx2][idx]);
  puts("");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<printstate>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    0x10(%rdi),%rbp
  lea    0x14(%rdi),%r13
  lea    D15(%rip),%r12
L19:
  lea    -0x10(%rbp),%rbx
L8:
  movzbl (%rbx),%esi
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L8
  add    $0x1,%rbp
  cmp    %r13,%rbp
  jne    L19
  lea    D9(%rip),%rdi
  call   <puts@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: parse_data
arguments: label: D15
type: string
name: parse_data
arguments: label: D9
type: string

tool: D15: %02x

tool: 

assistant: ```c
void printstate(unsigned char state[][4]) {
  int idx, idx2;
  for (idx = 0; idx < 4; idx++)
    for (idx2 = 0; idx2 < 4; idx2++)
      printf("%02x", state[idx2][idx]);
  puts("");
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<printstate>:
  endbr64
  push   %r13
  lea    0x14(%rdi),%r13
  push   %r12
  lea    D14(%rip),%r12
  push   %rbp
  lea    0x10(%rdi),%rbp
  push   %rbx
  sub    $0x8,%rsp
L17:
  lea    -0x10(%rbp),%rbx
L7:
  movzbl (%rbx),%esi
  mov    %r12,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbp,%rbx
  jne    L7
  lea    0x1(%rbx),%rbp
  cmp    %r13,%rbp
  jne    L17
  add    $0x8,%rsp
  lea    D3(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <puts@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D14
datatype: string
name: disassemble_data
arguments: data_tag: D3
datatype: string

tool: D14: %02x

tool: 

assistant: ```c
void printstate(unsigned char state[][4]) {
  int idx, idx2;
  for (idx = 0; idx < 4; idx++)
    for (idx2 = 0; idx2 < 4; idx2++)
      printf("%02x", state[idx2][idx]);
  puts("");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<printstate>:
  endbr64
  push   %r13
  lea    0x14(%rdi),%r13
  push   %r12
  lea    D2(%rip),%r12
  push   %rbp
  lea    0x10(%rdi),%rbp
  push   %rbx
  sub    $0x8,%rsp
L0:
  lea    -0x10(%rbp),%rbx
L16:
  movzbl (%rbx),%esi
  mov    %r12,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %rbp,%rbx
  jne    L16
  lea    0x1(%rbx),%rbp
  cmp    %r13,%rbp
  jne    L0
  add    $0x8,%rsp
  lea    D14(%rip),%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <puts@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
type: string
name: extract_symbolic_data
arguments: data_label: D14
type: string

tool: D2: %02x

tool: 

assistant: ```c
void printstate(unsigned char state[][4]) {
  int idx, idx2;
  for (idx = 0; idx < 4; idx++)
    for (idx2 = 0; idx2 < 4; idx2++)
      printf("%02x", state[idx2][idx]);
  puts("");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x34(%rbp)
  jmp    L5
L20:
  lea    -0x38(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x34(%rbp),%eax
  cltq
  lea    -0x38(%rbp),%rdx
  mov    %rdx,-0x30(%rbp,%rax,8)
  addl   $0x1,-0x34(%rbp)
L5:
  cmpl   $0x4,-0x34(%rbp)
  jle    L20
  lea    -0x38(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x0,-0x34(%rbp)
  jmp    L24
L8:
  lea    -0x30(%rbp),%rdx
  mov    -0x34(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x34(%rbp)
L24:
  cmpl   $0x4,-0x34(%rbp)
  jle    L8
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L26
  call   <__stack_chk_fail@plt>
L26:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D25
datatype: string
name: read_data
arguments: label: D12
datatype: string
name: read_data
arguments: label: D20
datatype: string
name: read_data
arguments: label: D21
datatype: string

tool: D25: %d

tool: D12: adress of q:%d

tool: D20: adress are:

tool: D21: %d  

assistant: ```c
main() {
  int *p[5];
  int q;
  int i;
  for (i = 0; i < 5; i++) {
    scanf("%d", &q);
    p[i] = &q;
  }
  printf("adress of q:%d", &q);
  printf("adress are:");
  for (i = 0; i < 5; i++)
    printf("%d  ", &p[i]);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rbx
  lea    0x38(%rsp),%r13
  mov    %rbx,%rbp
  lea    D22(%rip),%r14
L10:
  lea    0xc(%rsp),%r12
  mov    %r12,%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    %r12,0x0(%rbp)
  add    $0x8,%rbp
  cmp    %r13,%rbp
  jne    L10
  mov    %r12,%rsi
  lea    D38(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D31(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D37(%rip),%rbp
L0:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x8,%rbx
  cmp    %r13,%rbx
  jne    L0
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  mov    $0x0,%eax
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D22
type: string
name: extract_symbolic_data
arguments: label: D38
type: string
name: extract_symbolic_data
arguments: label: D31
type: string
name: extract_symbolic_data
arguments: label: D37
type: string

tool: D22: %d

tool: D38: adress of q:%d

tool: D31: adress are:

tool: D37: %d  

assistant: ```c
main() {
  int *p[5];
  int q;
  int i;
  for (i = 0; i < 5; i++) {
    scanf("%d", &q);
    p[i] = &q;
  }
  printf("adress of q:%d", &q);
  printf("adress are:");
  for (i = 0; i < 5; i++)
    printf("%d  ", &p[i]);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %r14
  lea    D16(%rip),%r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rbx
  lea    0x38(%rsp),%r13
  mov    %rbx,%rbp
  lea    0xc(%rsp),%r12
L2:
  mov    %r12,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  add    $0x8,%rbp
  call   <scanf@plt>
  mov    %r12,-0x8(%rbp)
  cmp    %r13,%rbp
  jne    L2
  mov    %r12,%rsi
  lea    D20(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D1(%rip),%rdi
  xor    %eax,%eax
  lea    D34(%rip),%rbp
  call   <printf@plt>
L12:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x8,%rbx
  call   <printf@plt>
  cmp    %r13,%rbx
  jne    L12
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x40,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D16
datatype: string
name: parse_data
arguments: data_label: D20
datatype: string
name: parse_data
arguments: data_label: D1
datatype: string
name: parse_data
arguments: data_label: D34
datatype: string

tool: D16: %d

tool: D20: adress of q:%d

tool: D1: adress are:

tool: D34: %d  

assistant: ```c
main() {
  int *p[5];
  int q;
  int i;
  for (i = 0; i < 5; i++) {
    scanf("%d", &q);
    p[i] = &q;
  }
  printf("adress of q:%d", &q);
  printf("adress are:");
  for (i = 0; i < 5; i++)
    printf("%d  ", &p[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   %r14
  lea    D3(%rip),%r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rbx
  lea    0x38(%rsp),%r13
  mov    %rbx,%rbp
  lea    0xc(%rsp),%r12
L23:
  mov    %r12,%rsi
  mov    %r14,%rdi
  xor    %eax,%eax
  add    $0x8,%rbp
  call   <scanf@plt>
  mov    %r12,-0x8(%rbp)
  cmp    %r13,%rbp
  jne    L23
  mov    %r12,%rsi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D38(%rip),%rdi
  xor    %eax,%eax
  lea    D30(%rip),%rbp
  call   <printf@plt>
L11:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x8,%rbx
  call   <printf@plt>
  cmp    %r13,%rbx
  jne    L11
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  add    $0x40,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D3
data_type: string
name: read_data
arguments: tag: D9
data_type: string
name: read_data
arguments: tag: D38
data_type: string
name: read_data
arguments: tag: D30
data_type: string

tool: D3: %d

tool: D9: adress of q:%d

tool: D38: adress are:

tool: D30: %d  

assistant: ```c
main() {
  int *p[5];
  int q;
  int i;
  for (i = 0; i < 5; i++) {
    scanf("%d", &q);
    p[i] = &q;
  }
  printf("adress of q:%d", &q);
  printf("adress are:");
  for (i = 0; i < 5; i++)
    printf("%d  ", &p[i]);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<read_barrier>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
L7:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mcas_fixup@plt>
  test   %rax,%rax
  jne    L7
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *read_barrier(void **ptr) {
  void *v;
  do {
    v = *ptr;
  } while (mcas_fixup(ptr, v));
  return v;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<read_barrier>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
L7:
  mov    (%rbx),%rbp
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <mcas_fixup@plt>
  test   %rax,%rax
  jne    L7
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void *read_barrier(void **ptr) {
  void *v;
  do {
    v = *ptr;
  } while (mcas_fixup(ptr, v));
  return v;
}
```