ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D1(%rip),%rdi
  call   <puts@plt>
  mov    %rsp,%rbx
  mov    %rbx,%rsi
  lea    D20(%rip),%r12
  mov    %r12,%rdi
  call   <scanf@plt>
  lea    D25(%rip),%rdi
  call   <puts@plt>
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <exchange@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D37(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D1
datatype: string
name: retrieve_data
arguments: data_tag: D20
datatype: string
name: retrieve_data
arguments: data_tag: D25
datatype: string
name: retrieve_data
arguments: data_tag: D37
datatype: string

tool: D1: Enter the value of a:

tool: D20: %d

tool: D25: Enter the value of b:

tool: D37: The values of a is %d and b is %d.


assistant: ```c
main() {
  int a, b;
  printf("Enter the value of a:\n");
  scanf("%d", &a);
  printf("Enter the value of b:\n");
  scanf("%d", &b);
  exchange(&a, &b);
  printf("The values of a is %d and b is %d.\n", a, b);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r13
  lea    D22(%rip),%rdi
  lea    D28(%rip),%r13
  push   %r12
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x4(%rsp),%r12
  call   <puts@plt>
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <scanf@plt>
  lea    D16(%rip),%rdi
  call   <puts@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <scanf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <exchange@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  xor    %eax,%eax
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D22
data_type: string
name: retrieve_data
arguments: label: D28
data_type: string
name: retrieve_data
arguments: label: D16
data_type: string
name: retrieve_data
arguments: label: D24
data_type: string

tool: D22: Enter the value of a:

tool: D28: %d

tool: D16: Enter the value of b:

tool: D24: The values of a is %d and b is %d.


assistant: ```c
main() {
  int a, b;
  printf("Enter the value of a:\n");
  scanf("%d", &a);
  printf("Enter the value of b:\n");
  scanf("%d", &b);
  exchange(&a, &b);
  printf("The values of a is %d and b is %d.\n", a, b);
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r13
  lea    D6(%rip),%rdi
  lea    D2(%rip),%r13
  push   %r12
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  lea    0x4(%rsp),%r12
  call   <puts@plt>
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <scanf@plt>
  lea    D1(%rip),%rdi
  call   <puts@plt>
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <scanf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <exchange@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  xor    %eax,%eax
  lea    D34(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D6
type: string
name: retrieve_data
arguments: tag: D2
type: string
name: retrieve_data
arguments: tag: D1
type: string
name: retrieve_data
arguments: tag: D34
type: string

tool: D6: Enter the value of a:

tool: D2: %d

tool: D1: Enter the value of b:

tool: D34: The values of a is %d and b is %d.


assistant: ```c
main() {
  int a, b;
  printf("Enter the value of a:\n");
  scanf("%d", &a);
  printf("Enter the value of b:\n");
  scanf("%d", &b);
  exchange(&a, &b);
  printf("The values of a is %d and b is %d.\n", a, b);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<RTT_IrqHandler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
L2:
  jmp    L2
```

assistant: ```c
__attribute__((weak)) void RTT_IrqHandler(void) {
  while (1)
    ;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<RTT_IrqHandler>:
  endbr64
L2:
  jmp    L2
```

assistant: ```c
__attribute__((weak)) void RTT_IrqHandler(void) {
  while (1)
    ;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<RTT_IrqHandler>:
  endbr64
  nopl   0x0(%rax)
L2:
  jmp    L2
```

assistant: ```c
__attribute__((weak)) void RTT_IrqHandler(void) {
  while (1)
    ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<RTT_IrqHandler>:
  endbr64
  nopl   0x0(%rax)
L0:
  jmp    L0
```

assistant: ```c
__attribute__((weak)) void RTT_IrqHandler(void) {
  while (1)
    ;
}
```
user: Translate the below assembly code into C programming language:

```asm
<efclose>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  test   %rax,%rax
  jns    L2
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <fatal@plt>
L2:
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D0
type_infered: string

tool: D0: fclose

assistant: ```c
void efclose(FILE *fp) {
  if (fclose(fp) < 0)
    fatal("fclose");
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<efclose>:
  endbr64
  sub    $0x8,%rsp
  call   <fclose@plt>
  test   %rax,%rax
  js     L8
L12:
  add    $0x8,%rsp
  ret
L8:
  lea    D5(%rip),%rdi
  call   <fatal@plt>
  jmp    L12
```

tool_calls: name: extract_symbolic_data
arguments: tag: D5
type: string

tool: D5: fclose

assistant: ```c
void efclose(FILE *fp) {
  if (fclose(fp) < 0)
    fatal("fclose");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<efclose>:
  endbr64
  sub    $0x8,%rsp
  call   <fclose@plt>
  test   %rax,%rax
  js     L5
  add    $0x8,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  lea    D0(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <fatal@plt>
```

tool_calls: name: parse_data
arguments: tag: D0
datatype: string

tool: D0: fclose

assistant: ```c
void efclose(FILE *fp) {
  if (fclose(fp) < 0)
    fatal("fclose");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<efclose>:
  endbr64
  sub    $0x8,%rsp
  call   <fclose@plt>
  test   %rax,%rax
  js     L4
  add    $0x8,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  lea    D3(%rip),%rdi
  add    $0x8,%rsp
  jmp    1070 <fatal@plt>
```

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

tool: D3: fclose

assistant: ```c
void efclose(FILE *fp) {
  if (fclose(fp) < 0)
    fatal("fclose");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ipow>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L2
L6:
  mov    -0x4(%rbp),%eax
  imul   -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  subl   $0x1,-0x18(%rbp)
L2:
  cmpl   $0x0,-0x18(%rbp)
  jne    L6
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int ipow(int n, int r) {
  int v = 1;
  while (r) {
    v *= n;
    --r;
  }
  return 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
<ipow>:
  endbr64
  test   %esi,%esi
  je     L13
  mov    $0x1,%eax
L5:
  imul   %edi,%eax
  sub    $0x1,%esi
  jne    L5
  ret
L13:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int ipow(int n, int r) {
  int v = 1;
  while (r) {
    v *= n;
    --r;
  }
  return v;
}
```
user: What is the c source code of the assembly code below:

```asm
<ipow>:
  endbr64
  mov    $0x1,%eax
  test   %esi,%esi
  je     L7
  nopl   (%rax)
L10:
  imul   %edi,%eax
  sub    $0x1,%esi
  jne    L10
  ret
  nopl   0x0(%rax)
L7:
  ret
```

assistant: ```c
int ipow(int n, int r) {
  int v = 1;
  while (r) {
    v *= n;
    --r;
  }
  return v;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ipow>:
  endbr64
  mov    $0x1,%eax
  test   %esi,%esi
  je     L14
  nopl   (%rax)
L3:
  imul   %edi,%eax
  sub    $0x1,%esi
  jne    L3
  ret
  nopl   0x0(%rax)
L14:
  ret
```

assistant: ```c
int ipow(int n, int r) {
  int v = 1;
  while (r) {
    v *= n;
    --r;
  }
  return v;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x80(%rbp)
  movl   $0x1,-0x7c(%rbp)
  movl   $0x1,-0x78(%rbp)
  movl   $0x0,-0x74(%rbp)
  movl   $0x1,-0x70(%rbp)
  movl   $0x1,-0x6c(%rbp)
  movl   $0x1,-0x68(%rbp)
  movl   $0x0,-0x64(%rbp)
  movl   $0x1,-0x60(%rbp)
  movl   $0x0,-0x5c(%rbp)
  movl   $0x0,-0x58(%rbp)
  movl   $0x1,-0x54(%rbp)
  movl   $0x1,-0x50(%rbp)
  movl   $0x1,-0x4c(%rbp)
  movl   $0x0,-0x48(%rbp)
  movl   $0x1,-0x44(%rbp)
  movl   $0x1,-0x40(%rbp)
  movl   $0x1,-0x3c(%rbp)
  movl   $0x1,-0x38(%rbp)
  movl   $0x0,-0x34(%rbp)
  movl   $0x1,-0x30(%rbp)
  movl   $0x1,-0x2c(%rbp)
  movl   $0x1,-0x28(%rbp)
  movl   $0x1,-0x24(%rbp)
  movl   $0x1,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  lea    -0x80(%rbp),%rax
  mov    %rax,%rdi
  call   <print_max_subsquare@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
void main() {
  int a[6][5] = {{0, 1, 1, 0, 1}, {1, 1, 0, 1, 0}, {0, 1, 1, 1, 0}, {1, 1, 1, 1, 0}, {1, 1, 1, 1, 1}, {0, 0, 0, 0, 0}};
  print_max_subsquare(a);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x88,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  movl   $0x0,(%rsp)
  movl   $0x1,0x4(%rsp)
  movl   $0x1,0x8(%rsp)
  movl   $0x0,0xc(%rsp)
  movl   $0x1,0x10(%rsp)
  movl   $0x1,0x14(%rsp)
  movl   $0x1,0x18(%rsp)
  movl   $0x0,0x1c(%rsp)
  movl   $0x1,0x20(%rsp)
  movl   $0x0,0x24(%rsp)
  movl   $0x0,0x28(%rsp)
  movl   $0x1,0x2c(%rsp)
  movl   $0x1,0x30(%rsp)
  movl   $0x1,0x34(%rsp)
  movl   $0x0,0x38(%rsp)
  movl   $0x1,0x3c(%rsp)
  movl   $0x1,0x40(%rsp)
  movl   $0x1,0x44(%rsp)
  movl   $0x1,0x48(%rsp)
  movl   $0x0,0x4c(%rsp)
  movl   $0x1,0x50(%rsp)
  movl   $0x1,0x54(%rsp)
  movl   $0x1,0x58(%rsp)
  movl   $0x1,0x5c(%rsp)
  movl   $0x1,0x60(%rsp)
  movl   $0x0,0x64(%rsp)
  movl   $0x0,0x68(%rsp)
  movl   $0x0,0x6c(%rsp)
  movl   $0x0,0x70(%rsp)
  movl   $0x0,0x74(%rsp)
  mov    %rsp,%rdi
  call   <print_max_subsquare@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x88,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void main() {
  int a[6][5] = {{0, 1, 1, 0, 1}, {1, 1, 0, 1, 0}, {0, 1, 1, 1, 0}, {1, 1, 1, 1, 0}, {1, 1, 1, 1, 1}, {0, 0, 0, 0, 0}};
  print_max_subsquare(a);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x88,%rsp
  movabs $0x100000000,%rdx
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    %rdx,(%rsp)
  movabs $0x100000001,%rax
  movq   $0x1,0x8(%rsp)
  mov    %rax,0x10(%rsp)
  movq   $0x1,0x18(%rsp)
  movq   $0x1,0x20(%rsp)
  mov    %rdx,0x28(%rsp)
  mov    %rax,0x30(%rsp)
  mov    %rdx,0x38(%rsp)
  mov    %rax,0x40(%rsp)
  movq   $0x1,0x48(%rsp)
  mov    %rax,0x50(%rsp)
  mov    %rax,0x58(%rsp)
  movq   $0x1,0x60(%rsp)
  movq   $0x0,0x68(%rsp)
  movq   $0x0,0x70(%rsp)
  call   <print_max_subsquare@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x88,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void main() {
  int a[6][5] = {{0, 1, 1, 0, 1}, {1, 1, 0, 1, 0}, {0, 1, 1, 1, 0}, {1, 1, 1, 1, 0}, {1, 1, 1, 1, 1}, {0, 0, 0, 0, 0}};
  print_max_subsquare(a);
}
```
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
  sub    $0x88,%rsp
  movdqa D2(%rip),%xmm0
  movdqa D46(%rip),%xmm1
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movq   $0x0,0x70(%rsp)
  movaps %xmm0,(%rsp)
  movdqa D38(%rip),%xmm0
  movaps %xmm1,0x20(%rsp)
  movdqa D15(%rip),%xmm1
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x40(%rsp)
  movdqa D21(%rip),%xmm0
  movaps %xmm1,0x30(%rsp)
  movaps %xmm0,0x50(%rsp)
  movdqa D23(%rip),%xmm0
  movaps %xmm0,0x60(%rsp)
  call   <print_max_subsquare@plt>
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x88,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D2
data_type: byte[16]
name: unpack_data
arguments: tag: D46
data_type: byte[16]
name: unpack_data
arguments: tag: D38
data_type: byte[16]
name: unpack_data
arguments: tag: D15
data_type: byte[16]
name: unpack_data
arguments: tag: D21
data_type: byte[16]
name: unpack_data
arguments: tag: D23
data_type: byte[16]

tool: {"D2": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D46": [0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

tool: {"D38": [0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D15": [0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

tool: {"D21": [0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

tool: {"D23": [0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void main() {
  int a[6][5] = {{0, 1, 1, 0, 1}, {1, 1, 0, 1, 0}, {0, 1, 1, 1, 0}, {1, 1, 1, 1, 0}, {1, 1, 1, 1, 1}, {0, 0, 0, 0, 0}};
  print_max_subsquare(a);
}
```
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   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <creerPile@plt>
  mov    $0x2a,%edi
  call   <empiler@plt>
  mov    $0x9,%edi
  call   <empiler@plt>
  mov    $0x0,%eax
  call   <depiler@plt>
  mov    %eax,-0x4(%rbp)
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  creerPile();
  empiler(42);
  empiler(9);
  int retour = depiler();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <creerPile@plt>
  mov    $0x2a,%edi
  call   <empiler@plt>
  mov    $0x9,%edi
  call   <empiler@plt>
  mov    $0x0,%eax
  call   <depiler@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  creerPile();
  empiler(42);
  empiler(9);
  int retour = depiler();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <creerPile@plt>
  mov    $0x2a,%edi
  call   <empiler@plt>
  mov    $0x9,%edi
  call   <empiler@plt>
  xor    %eax,%eax
  call   <depiler@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  creerPile();
  empiler(42);
  empiler(9);
  int retour = depiler();
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <creerPile@plt>
  mov    $0x2a,%edi
  call   <empiler@plt>
  mov    $0x9,%edi
  call   <empiler@plt>
  xor    %eax,%eax
  call   <depiler@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  creerPile();
  empiler(42);
  empiler(9);
  int retour = depiler();
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<X509_NAME_get_text_by_OBJ>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    $0xffffffff,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <X509_NAME_get_index_by_OBJ@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jns    L48
  mov    $0xffffffff,%eax
  jmp    L30
L48:
  mov    -0xc(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <X509_NAME_get_entry@plt>
  mov    %eax,%edi
  call   <X509_NAME_ENTRY_get_data@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x2c(%rbp)
  jg     L4
  mov    -0x2c(%rbp),%eax
  sub    $0x1,%eax
  jmp    L26
L4:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
L26:
  mov    %eax,-0xc(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L46
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  jmp    L30
L46:
  cmpl   $0x0,-0xc(%rbp)
  js     L13
  mov    -0x8(%rbp),%rax
  mov    0x4(%rax),%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x28(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L13:
  mov    -0xc(%rbp),%eax
L30:
  leave
  ret
```

assistant: ```c
int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, char *buf, int len) {
  int i;
  ASN1_STRING *data;
  i = X509_NAME_get_index_by_OBJ(name, obj, -1);
  if (i < 0)
    return (-1);
  data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, i));
  i = (data->length > (len - 1)) ? (len - 1) : data->length;
  if (buf == NULL)
    return (data->length);
  if (i >= 0) {
    memcpy(buf, data->data, i);
    buf[i] = '\0';
  }
  return (i);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<X509_NAME_get_text_by_OBJ>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rdx,%rbp
  mov    %ecx,%r12d
  mov    $0xffffffff,%edx
  call   <X509_NAME_get_index_by_OBJ@plt>
  test   %eax,%eax
  js     L17
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <X509_NAME_get_entry@plt>
  mov    %eax,%edi
  call   <X509_NAME_ENTRY_get_data@plt>
  mov    (%rax),%edx
  lea    -0x1(%r12),%ebx
  cmp    %r12d,%edx
  cmovl  %edx,%ebx
  test   %rbp,%rbp
  je     L42
  test   %ebx,%ebx
  jns    L39
L9:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L39:
  mov    0x4(%rax),%esi
  mov    %ebx,%edx
  mov    %rbp,%rdi
  call   <memcpy@plt>
  movslq %ebx,%rax
  movb   $0x0,0x0(%rbp,%rax,1)
  jmp    L9
L17:
  mov    $0xffffffff,%ebx
  jmp    L9
L42:
  mov    %edx,%ebx
  jmp    L9
```

assistant: ```c
int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, char *buf, int len) {
  int i;
  ASN1_STRING *data;
  i = X509_NAME_get_index_by_OBJ(name, obj, -1);
  if (i < 0)
    return (-1);
  data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, i));
  i = (data->length > (len - 1)) ? (len - 1) : data->length;
  if (buf == NULL)
    return (data->length);
  if (i >= 0) {
    memcpy(buf, data->data, i);
    buf[i] = '\0';
  }
  return (i);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<X509_NAME_get_text_by_OBJ>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %ecx,%ebp
  push   %rbx
  mov    %rdx,%rbx
  mov    $0xffffffff,%edx
  call   <X509_NAME_get_index_by_OBJ@plt>
  test   %eax,%eax
  js     L33
  mov    %r12,%rdi
  mov    %eax,%esi
  lea    -0x1(%rbp),%r12d
  call   <X509_NAME_get_entry@plt>
  mov    %eax,%edi
  call   <X509_NAME_ENTRY_get_data@plt>
  mov    (%rax),%edx
  cmp    %ebp,%edx
  cmovl  %edx,%r12d
  test   %rbx,%rbx
  je     L4
  test   %r12d,%r12d
  jns    L15
L35:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L15:
  mov    0x4(%rax),%esi
  mov    %r12d,%edx
  mov    %rbx,%rdi
  call   <memcpy@plt>
  movslq %r12d,%rax
  movb   $0x0,(%rbx,%rax,1)
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L4:
  mov    %edx,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L33:
  mov    $0xffffffff,%r12d
  jmp    L35
```

assistant: ```c
int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, char *buf, int len) {
  int i;
  ASN1_STRING *data;
  i = X509_NAME_get_index_by_OBJ(name, obj, -1);
  if (i < 0)
    return (-1);
  data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, i));
  i = (data->length > (len - 1)) ? (len - 1) : data->length;
  if (buf == NULL)
    return (data->length);
  if (i >= 0) {
    memcpy(buf, data->data, i);
    buf[i] = '\0';
  }
  return (i);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<X509_NAME_get_text_by_OBJ>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %ecx,%ebp
  push   %rbx
  mov    %rdx,%rbx
  mov    $0xffffffff,%edx
  call   <X509_NAME_get_index_by_OBJ@plt>
  test   %eax,%eax
  js     L16
  mov    %r12,%rdi
  mov    %eax,%esi
  lea    -0x1(%rbp),%r12d
  call   <X509_NAME_get_entry@plt>
  mov    %eax,%edi
  call   <X509_NAME_ENTRY_get_data@plt>
  mov    (%rax),%edx
  cmp    %ebp,%edx
  cmovl  %edx,%r12d
  test   %rbx,%rbx
  je     L37
  test   %r12d,%r12d
  jns    L6
L26:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L6:
  mov    0x4(%rax),%esi
  mov    %r12d,%edx
  mov    %rbx,%rdi
  call   <memcpy@plt>
  movslq %r12d,%rax
  movb   $0x0,(%rbx,%rax,1)
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L37:
  mov    %edx,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  mov    $0xffffffff,%r12d
  jmp    L26
```

assistant: ```c
int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, char *buf, int len) {
  int i;
  ASN1_STRING *data;
  i = X509_NAME_get_index_by_OBJ(name, obj, -1);
  if (i < 0)
    return (-1);
  data = X509_NAME_ENTRY_get_data(X509_NAME_get_entry(name, i));
  i = (data->length > (len - 1)) ? (len - 1) : data->length;
  if (buf == NULL)
    return (data->length);
  if (i >= 0) {
    memcpy(buf, data->data, i);
    buf[i] = '\0';
  }
  return (i);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<putrate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpl   $0x0,-0x1c(%rbp)
  jne    L19
  mov    -0x18(%rbp),%rax
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L18
L19:
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <clz_32@plt>
  mov    %eax,-0x4(%rbp)
  mov    $0x401e,%eax
  sub    -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <put2@plt>
  mov    -0x4(%rbp),%eax
  mov    -0x1c(%rbp),%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    -0x18(%rbp),%rax
  add    $0x2,%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <put4@plt>
  mov    -0x18(%rbp),%rax
  add    $0x6,%rax
  mov    $0x4,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
L18:
  leave
  ret
```

assistant: ```c
void putrate(void *b, uint32_t v) {
  unsigned n;
  assert(b != NULL);
  if (v == 0) {
    (void)memset(b, 0, 10);
    return;
  }
  n = clz_32(v);
  put2(b, 31 - n + 0x3FFF);
  put4((char *)b + 2, v << n);
  (void)memset((char *)b + 6, 0, 4);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<putrate>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %esi,%ebp
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   %ebp,%ebp
  je     L17
  mov    %ebp,%edi
  call   <clz_32@plt>
  mov    %eax,%r12d
  mov    $0x401e,%esi
  sub    %eax,%esi
  mov    %rbx,%rdi
  call   <put2@plt>
  mov    %ebp,%esi
  mov    %r12d,%ecx
  shl    %cl,%esi
  lea    0x2(%rbx),%rdi
  call   <put4@plt>
  lea    0x6(%rbx),%rdi
  mov    $0x4,%edx
  mov    $0x0,%esi
  call   <memset@plt>
L1:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  jmp    L1
```

assistant: ```c
void putrate(void *b, uint32_t v) {
  unsigned n;
  assert(b != NULL);
  if (v == 0) {
    (void)memset(b, 0, 10);
    return;
  }
  n = clz_32(v);
  put2(b, 31 - n + 0x3FFF);
  put4((char *)b + 2, v << n);
  (void)memset((char *)b + 6, 0, 4);
}
```