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

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D45(%rip),%rdi
  call   <printf@plt>
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  lea    0x8(%rsp),%rsi
  lea    0x14(%rsp),%r8
  lea    D42(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%esi
  mov    0xc(%rsp),%edx
  mov    0x10(%rsp),%ebx
  mov    0x14(%rsp),%eax
  cmp    %ebx,%edx
  mov    %ebx,%ecx
  cmovle %edx,%ecx
  cmp    %eax,%ecx
  cmovg  %eax,%ecx
  cmp    %ecx,%esi
  jle    L82
  cmp    %ebx,%esi
  mov    %ebx,%ecx
  cmovle %esi,%ecx
  cmp    %eax,%ecx
  cmovg  %eax,%ecx
  cmp    %ecx,%edx
  jle    L39
  cmp    %edx,%esi
  cmovg  %edx,%esi
  cmp    %esi,%eax
  mov    %esi,%edx
  cmovle %eax,%edx
  cmp    %edx,%ebx
  jle    L47
  cmp    %esi,%ebx
  cmovle %ebx,%esi
  mov    $0x0,%ebx
  cmp    %esi,%eax
  jle    L1
L28:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L44
  mov    %ebx,%eax
  add    $0x20,%rsp
  pop    %rbx
  ret
L82:
  lea    D58(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%ebx
  jmp    L28
L39:
  mov    %edx,%esi
  lea    D38(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L28
L47:
  mov    %ebx,%esi
  lea    D58(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x3,%ebx
  jmp    L28
L1:
  mov    %eax,%esi
  lea    D58(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x2b,%ebx
  jmp    L28
L44:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D45
type_infered: string
name: retrieve_data
arguments: tag: D42
type_infered: string
name: retrieve_data
arguments: tag: D58
type_infered: string
name: retrieve_data
arguments: tag: D38
type_infered: string

tool: D45: Please enter 4 numbers separated by spaces > 

tool: D42: %d%d%d%d

tool: D58: %d is the smallest


tool: D38: %d is the smalles


assistant: ```c
int main() {
  int a, b, c, d, num_1, num_2, num_3, num_4;
  printf("Please enter 4 numbers separated by spaces > ");
  scanf("%d%d%d%d", &num_1, &num_2, &num_3, &num_4);
  a = (num_1);
  b = (num_2);
  c = (num_3);
  d = (num_4);
  if (a <= b && a <= c && a <= d) {
    printf("%d is the smallest\n", a);
    return 1;
  } else if (b <= a && b <= c && b <= d) {
    printf("%d is the smalles\n", b);
    return c;
  } else if (c <= a && c <= b && c <= d) {
    printf("%d is the smallest\n", c);
    return 3;
  } else if (d <= a && d <= b && d <= c) {
    printf("%d is the smallest\n", d);
    return 43;
  }
  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
  lea    D44(%rip),%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x8(%rsp),%rsi
  lea    0x14(%rsp),%r8
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  lea    D2(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%r9d
  mov    0x10(%rsp),%r12d
  mov    0x14(%rsp),%r8d
  mov    0x8(%rsp),%esi
  cmp    %r12d,%r9d
  mov    %r12d,%eax
  cmovle %r9d,%eax
  cmp    %r8d,%eax
  cmovg  %r8d,%eax
  cmp    %eax,%esi
  jle    L4
  cmp    %r12d,%esi
  mov    %r12d,%eax
  cmovle %esi,%eax
  cmp    %r8d,%eax
  cmovg  %r8d,%eax
  cmp    %eax,%r9d
  jle    L11
  cmp    %r9d,%esi
  cmovg  %r9d,%esi
  cmp    %esi,%r8d
  mov    %esi,%eax
  cmovle %r8d,%eax
  cmp    %eax,%r12d
  jle    L63
  cmp    %esi,%r12d
  cmovle %r12d,%esi
  xor    %r12d,%r12d
  cmp    %esi,%r8d
  jle    L24
L83:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L68
  add    $0x20,%rsp
  mov    %r12d,%eax
  pop    %r12
  ret
L4:
  lea    D56(%rip),%rdi
  xor    %eax,%eax
  mov    $0x1,%r12d
  call   <printf@plt>
  jmp    L83
L11:
  mov    %r9d,%esi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L83
L63:
  mov    %r12d,%esi
  lea    D56(%rip),%rdi
  xor    %eax,%eax
  mov    $0x3,%r12d
  call   <printf@plt>
  jmp    L83
L24:
  mov    %r8d,%esi
  lea    D56(%rip),%rdi
  xor    %eax,%eax
  mov    $0x2b,%r12d
  call   <printf@plt>
  jmp    L83
L68:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D44
type_infered: string
name: read_data
arguments: data_tag: D2
type_infered: string
name: read_data
arguments: data_tag: D56
type_infered: string
name: read_data
arguments: data_tag: D9
type_infered: string

tool: D44: Please enter 4 numbers separated by spaces > 

tool: D2: %d%d%d%d

tool: D56: %d is the smallest


tool: D9: %d is the smalles


assistant: ```c
int main() {
  int a, b, c, d, num_1, num_2, num_3, num_4;
  printf("Please enter 4 numbers separated by spaces > ");
  scanf("%d%d%d%d", &num_1, &num_2, &num_3, &num_4);
  a = (num_1);
  b = (num_2);
  c = (num_3);
  d = (num_4);
  if (a <= b && a <= c && a <= d) {
    printf("%d is the smallest\n", a);
    return 1;
  } else if (b <= a && b <= c && b <= d) {
    printf("%d is the smalles\n", b);
    return c;
  } else if (c <= a && c <= b && c <= d) {
    printf("%d is the smallest\n", c);
    return 3;
  } else if (d <= a && d <= b && d <= c) {
    printf("%d is the smallest\n", d);
    return 43;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  lea    D17(%rip),%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x8(%rsp),%rsi
  lea    0x14(%rsp),%r8
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  lea    D14(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%r9d
  mov    0x10(%rsp),%r12d
  mov    0x14(%rsp),%r8d
  mov    0x8(%rsp),%esi
  cmp    %r12d,%r9d
  mov    %r12d,%eax
  cmovle %r9d,%eax
  cmp    %r8d,%eax
  cmovg  %r8d,%eax
  cmp    %eax,%esi
  jle    L58
  cmp    %r12d,%esi
  mov    %r12d,%eax
  cmovle %esi,%eax
  cmp    %r8d,%eax
  cmovg  %r8d,%eax
  cmp    %eax,%r9d
  jle    L61
  cmp    %r9d,%esi
  cmovg  %r9d,%esi
  cmp    %esi,%r8d
  mov    %esi,%eax
  cmovle %r8d,%eax
  cmp    %eax,%r12d
  jle    L70
  cmp    %esi,%r12d
  cmovle %r12d,%esi
  xor    %r12d,%r12d
  cmp    %esi,%r8d
  jle    L26
L23:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L60
  add    $0x20,%rsp
  mov    %r12d,%eax
  pop    %r12
  ret
L58:
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  mov    $0x1,%r12d
  call   <printf@plt>
  jmp    L23
L61:
  mov    %r9d,%esi
  lea    D20(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L23
L70:
  mov    %r12d,%esi
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  mov    $0x3,%r12d
  call   <printf@plt>
  jmp    L23
L26:
  mov    %r8d,%esi
  lea    D45(%rip),%rdi
  xor    %eax,%eax
  mov    $0x2b,%r12d
  call   <printf@plt>
  jmp    L23
L60:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D17
type: string
name: disassemble_data
arguments: tag: D14
type: string
name: disassemble_data
arguments: tag: D45
type: string
name: disassemble_data
arguments: tag: D20
type: string

tool: D17: Please enter 4 numbers separated by spaces > 

tool: D14: %d%d%d%d

tool: D45: %d is the smallest


tool: D20: %d is the smalles


assistant: ```c
int main() {
  int a, b, c, d, num_1, num_2, num_3, num_4;
  printf("Please enter 4 numbers separated by spaces > ");
  scanf("%d%d%d%d", &num_1, &num_2, &num_3, &num_4);
  a = (num_1);
  b = (num_2);
  c = (num_3);
  d = (num_4);
  if (a <= b && a <= c && a <= d) {
    printf("%d is the smallest\n", a);
    return 1;
  } else if (b <= a && b <= c && b <= d) {
    printf("%d is the smalles\n", b);
    return c;
  } else if (c <= a && c <= b && c <= d) {
    printf("%d is the smallest\n", c);
    return 3;
  } else if (d <= a && d <= b && d <= c) {
    printf("%d is the smallest\n", d);
    return 43;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<get_dec_constant>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L30
L23:
  addl   $0x1,-0x20(%rbp)
L30:
  mov    -0x20(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L22
  mov    -0x20(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L23
L22:
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L13
L16:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <get_num_value@plt>
  mov    %eax,%ebx
  mov    -0x20(%rbp),%eax
  sub    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%esi
  mov    $0xa,%edi
  call   <pow@plt>
  imul   %ebx,%eax
  add    %eax,-0x18(%rbp)
  addl   $0x1,-0x1c(%rbp)
L13:
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L16
  mov    -0x18(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int get_dec_constant(char *line) {
  int len = strlen(line);
  int number_length = 0;
  while (isdigit(line[number_length]) && number_length < len)
    number_length++;
  int i, num = 0;
  for (i = 0; i < number_length; i++)
    num += get_num_value(line[i]) * pow(10, number_length - i - 1);
  return num;
}
```
user: What is the c source code of the assembly code below:

```asm
<get_dec_constant>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  call   <strlen@plt>
  mov    %eax,%r13d
  mov    $0x0,%ebx
L14:
  mov    %ebx,%ebp
  movsbl (%r12,%rbx,1),%edi
  call   <isdigit@plt>
  cmp    %ebx,%r13d
  setg   %dl
  test   %rax,%rax
  setne  %al
  add    $0x1,%rbx
  test   %al,%dl
  jne    L14
  test   %ebp,%ebp
  jle    L5
  sub    $0x1,%ebp
  mov    $0x0,%r13d
L10:
  movsbl (%r12),%edi
  call   <get_num_value@plt>
  mov    %eax,%ebx
  mov    %ebp,%esi
  mov    $0xa,%edi
  call   <pow@plt>
  imul   %eax,%ebx
  add    %ebx,%r13d
  add    $0x1,%r12
  sub    $0x1,%ebp
  cmp    $0xffffffff,%ebp
  jne    L10
L21:
  mov    %r13d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  mov    $0x0,%r13d
  jmp    L21
```

assistant: ```c
int get_dec_constant(char *line) {
  int len = strlen(line);
  int number_length = 0;
  while (isdigit(line[number_length]) && number_length < len)
    number_length++;
  int i, num = 0;
  for (i = 0; i < number_length; i++)
    num += get_num_value(line[i]) * pow(10, number_length - i - 1);
  return num;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_dec_constant>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %eax,%r13d
  nopl   0x0(%rax,%rax,1)
L1:
  movsbl 0x0(%rbp,%rbx,1),%edi
  mov    %ebx,%r12d
  call   <isdigit@plt>
  test   %rax,%rax
  setne  %dl
  cmp    %ebx,%r13d
  setg   %al
  add    $0x1,%rbx
  test   %al,%dl
  jne    L1
  test   %r12d,%r12d
  je     L14
  lea    -0x1(%r12),%r13d
  xor    %r12d,%r12d
  xchg   %ax,%ax
L25:
  movsbl 0x0(%rbp),%edi
  add    $0x1,%rbp
  call   <get_num_value@plt>
  mov    %r13d,%esi
  mov    $0xa,%edi
  mov    %eax,%ebx
  call   <pow@plt>
  imul   %eax,%ebx
  add    %ebx,%r12d
  sub    $0x1,%r13d
  jae    L25
L14:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int get_dec_constant(char *line) {
  int len = strlen(line);
  int number_length = 0;
  while (isdigit(line[number_length]) && number_length < len)
    number_length++;
  int i, num = 0;
  for (i = 0; i < number_length; i++)
    num += get_num_value(line[i]) * pow(10, number_length - i - 1);
  return num;
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_dec_constant>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %eax,%r13d
  nopl   0x0(%rax,%rax,1)
L27:
  movsbl 0x0(%rbp,%rbx,1),%edi
  mov    %ebx,%r12d
  call   <isdigit@plt>
  test   %rax,%rax
  setne  %dl
  cmp    %ebx,%r13d
  setg   %al
  add    $0x1,%rbx
  test   %al,%dl
  jne    L27
  test   %r12d,%r12d
  je     L6
  lea    -0x1(%r12),%r13d
  xor    %r12d,%r12d
  xchg   %ax,%ax
L25:
  movsbl 0x0(%rbp),%edi
  add    $0x1,%rbp
  call   <get_num_value@plt>
  mov    %r13d,%esi
  mov    $0xa,%edi
  mov    %eax,%ebx
  call   <pow@plt>
  imul   %eax,%ebx
  add    %ebx,%r12d
  sub    $0x1,%r13d
  jae    L25
L6:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int get_dec_constant(char *line) {
  int len = strlen(line);
  int number_length = 0;
  while (isdigit(line[number_length]) && number_length < len)
    number_length++;
  int i, num = 0;
  for (i = 0; i < number_length; i++)
    num += get_num_value(line[i]) * pow(10, number_length - i - 1);
  return num;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<segintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movss  %xmm0,-0x4(%rbp)
  movss  %xmm1,-0x8(%rbp)
  movss  %xmm2,-0xc(%rbp)
  movss  %xmm3,-0x10(%rbp)
  movss  -0x4(%rbp),%xmm0
  movss  -0x8(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jbe    L35
  lea    -0x8(%rbp),%rdx
  lea    -0x4(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <swapf@plt>
L35:
  movss  -0xc(%rbp),%xmm0
  movss  -0x10(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jbe    L0
  lea    -0x10(%rbp),%rdx
  lea    -0xc(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <swapf@plt>
L0:
  movss  -0x8(%rbp),%xmm0
  movss  -0xc(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jb     L11
  movss  -0x10(%rbp),%xmm0
  movss  -0x4(%rbp),%xmm1
  comiss %xmm1,%xmm0
  jb     L11
  mov    $0x1,%eax
  jmp    L44
L11:
  mov    $0x0,%eax
L44:
  leave
  ret
```

assistant: ```c
int segintf(float x1, float x2, float y1, float y2) {
  if (x1 > x2)
    swapf(&x1, &x2);
  if (y1 > y2)
    swapf(&y1, &y2);
  return x2 >= y1 && y2 >= x1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<segintf>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  movss  %xmm1,0x8(%rsp)
  movss  %xmm2,0x4(%rsp)
  movss  %xmm3,(%rsp)
  comiss %xmm1,%xmm0
  ja     L4
L16:
  movss  0x4(%rsp),%xmm0
  comiss (%rsp),%xmm0
  ja     L27
L39:
  movss  0x8(%rsp),%xmm0
  mov    $0x0,%eax
  comiss 0x4(%rsp),%xmm0
  jb     L44
  movss  (%rsp),%xmm0
  comiss 0xc(%rsp),%xmm0
  setae  %al
  movzbl %al,%eax
L44:
  add    $0x18,%rsp
  ret
L4:
  lea    0x8(%rsp),%rsi
  lea    0xc(%rsp),%rdi
  call   <swapf@plt>
  jmp    L16
L27:
  mov    %rsp,%rsi
  lea    0x4(%rsp),%rdi
  call   <swapf@plt>
  jmp    L39
```

assistant: ```c
int segintf(float x1, float x2, float y1, float y2) {
  if (x1 > x2)
    swapf(&x1, &x2);
  if (y1 > y2)
    swapf(&y1, &y2);
  return x2 >= y1 && y2 >= x1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<segintf>:
  endbr64
  sub    $0x18,%rsp
  comiss %xmm1,%xmm0
  movss  %xmm0,0xc(%rsp)
  movss  %xmm1,0x8(%rsp)
  movss  %xmm2,0x4(%rsp)
  movss  %xmm3,(%rsp)
  ja     L0
  movss  0x4(%rsp),%xmm0
  comiss (%rsp),%xmm0
  ja     L47
L8:
  movss  0x8(%rsp),%xmm1
  xor    %eax,%eax
  comiss %xmm0,%xmm1
  jb     L10
  xor    %eax,%eax
  movss  (%rsp),%xmm0
  comiss 0xc(%rsp),%xmm0
  setae  %al
L10:
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L0:
  lea    0x8(%rsp),%rsi
  lea    0xc(%rsp),%rdi
  call   <swapf@plt>
  movss  0x4(%rsp),%xmm0
  comiss (%rsp),%xmm0
  jbe    L8
L47:
  mov    %rsp,%rsi
  lea    0x4(%rsp),%rdi
  call   <swapf@plt>
  movss  0x4(%rsp),%xmm0
  jmp    L8
```

assistant: ```c
int segintf(float x1, float x2, float y1, float y2) {
  if (x1 > x2)
    swapf(&x1, &x2);
  if (y1 > y2)
    swapf(&y1, &y2);
  return x2 >= y1 && y2 >= x1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<segintf>:
  endbr64
  sub    $0x18,%rsp
  comiss %xmm1,%xmm0
  movss  %xmm0,0xc(%rsp)
  movss  %xmm1,0x8(%rsp)
  movss  %xmm2,0x4(%rsp)
  movss  %xmm3,(%rsp)
  ja     L1
  movss  0x4(%rsp),%xmm0
  comiss (%rsp),%xmm0
  ja     L11
L0:
  movss  0x8(%rsp),%xmm1
  xor    %eax,%eax
  comiss %xmm0,%xmm1
  jb     L16
  xor    %eax,%eax
  movss  (%rsp),%xmm0
  comiss 0xc(%rsp),%xmm0
  setae  %al
L16:
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L1:
  lea    0x8(%rsp),%rsi
  lea    0xc(%rsp),%rdi
  call   <swapf@plt>
  movss  0x4(%rsp),%xmm0
  comiss (%rsp),%xmm0
  jbe    L0
L11:
  mov    %rsp,%rsi
  lea    0x4(%rsp),%rdi
  call   <swapf@plt>
  movss  0x4(%rsp),%xmm0
  jmp    L0
```

assistant: ```c
int segintf(float x1, float x2, float y1, float y2) {
  if (x1 > x2)
    swapf(&x1, &x2);
  if (y1 > y2)
    swapf(&y1, &y2);
  return x2 >= y1 && y2 >= x1;
}
```
user: What is the c source code of the assembly code below:

```asm
<__bufFromFd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x4000(%rsp),%r11
L64:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L64
  sub    $0x40,%rsp
  mov    %edi,-0x4034(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x4020(%rbp)
  movq   $0x0,-0x4018(%rbp)
  lea    -0x4024(%rbp),%rdx
  mov    -0x4034(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fstat@plt>
  mov    -0x4024(%rbp),%eax
  test   %eax,%eax
  je     L0
  mov    -0x4024(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x4020(%rbp)
  mov    -0x4024(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x4020(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x4024(%rbp),%edx
  mov    -0x4020(%rbp),%rcx
  mov    -0x4034(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  cmp    $0xffffffff,%eax
  jne    L8
  mov    -0x4034(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    -0x4020(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  jmp    L14
L8:
  mov    -0x4024(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x4020(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  jmp    L75
L0:
  lea    -0x4010(%rbp),%rax
  mov    $0x4000,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L57
L33:
  mov    -0x4018(%rbp),%rax
  lea    0x4000(%rax),%rdx
  mov    -0x4020(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x4020(%rbp)
  mov    -0x4020(%rbp),%rdx
  mov    -0x4018(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  lea    -0x4010(%rbp),%rax
  mov    $0x4000,%edx
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
  addq   $0x4000,-0x4018(%rbp)
  lea    -0x4010(%rbp),%rax
  mov    $0x4000,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
L57:
  lea    -0x4010(%rbp),%rcx
  mov    -0x4034(%rbp),%eax
  mov    $0x4000,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  test   %eax,%eax
  jg     L33
L75:
  mov    -0x4034(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  mov    -0x4020(%rbp),%rax
L14:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L24
  call   <__stack_chk_fail@plt>
L24:
  leave
  ret
```

assistant: ```c
char *__bufFromFd(int fd) {
  struct stat sbuf;
  char *buf = NULL;
  unsigned long bytes = 0;
  char tmpbuf[16384];
  fstat(fd, &sbuf);
  if (sbuf.st_size) {
    buf = malloc(sbuf.st_size + 1);
    memset(buf, '\0', sbuf.st_size + 1);
    if (read(fd, buf, sbuf.st_size) == -1) {
      close(fd);
      free(buf);
      return NULL;
    }
    buf[sbuf.st_size] = '\0';
  } else {
    memset(tmpbuf, '\0', sizeof(tmpbuf));
    while (read(fd, tmpbuf, sizeof(tmpbuf)) > 0) {
      buf = realloc(buf, bytes + sizeof(tmpbuf));
      memcpy(buf + bytes, tmpbuf, sizeof(tmpbuf));
      bytes += sizeof(tmpbuf);
      memset(tmpbuf, '\0', sizeof(tmpbuf));
    }
  }
  close(fd);
  return buf;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<__bufFromFd>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x4000(%rsp),%r11
L60:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L60
  sub    $0x20,%rsp
  mov    %edi,%r13d
  mov    %fs:0x28,%rax
  mov    %rax,0x4018(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <fstat@plt>
  mov    0xc(%rsp),%edi
  test   %edi,%edi
  je     L74
  add    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    0xc(%rsp),%eax
  lea    0x1(%rax),%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  mov    0xc(%rsp),%edx
  mov    %rbx,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  cmp    $0xffffffff,%eax
  je     L46
  movslq 0xc(%rsp),%rax
  movb   $0x0,(%rbx,%rax,1)
  jmp    L4
L46:
  mov    %r13d,%edi
  call   <close@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  mov    $0x0,%ebx
  jmp    L78
L74:
  lea    0x10(%rsp),%rdi
  mov    $0x4000,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    $0x0,%ebp
  mov    $0x0,%ebx
  lea    0x10(%rsp),%r12
  jmp    L28
L69:
  lea    0x4000(%rbp),%r14
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <realloc@plt>
  mov    %rax,%rbx
  lea    (%rax,%rbp,1),%rdi
  mov    $0x4000,%edx
  mov    %r12,%rsi
  call   <memcpy@plt>
  mov    $0x4000,%edx
  mov    $0x0,%esi
  mov    %r12,%rdi
  call   <memset@plt>
  mov    %r14,%rbp
L28:
  mov    $0x4000,%edx
  mov    %r12,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  test   %eax,%eax
  jg     L69
L4:
  mov    %r13d,%edi
  call   <close@plt>
L78:
  mov    0x4018(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  mov    %rbx,%rax
  add    $0x4020,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *__bufFromFd(int fd) {
  struct stat sbuf;
  char *buf = NULL;
  unsigned long bytes = 0;
  char tmpbuf[16384];
  fstat(fd, &sbuf);
  if (sbuf.st_size) {
    buf = malloc(sbuf.st_size + 1);
    memset(buf, '\0', sbuf.st_size + 1);
    if (read(fd, buf, sbuf.st_size) == -1) {
      close(fd);
      free(buf);
      return NULL;
    }
    buf[sbuf.st_size] = '\0';
  } else {
    memset(tmpbuf, '\0', sizeof(tmpbuf));
    while (read(fd, tmpbuf, sizeof(tmpbuf)) > 0) {
      buf = realloc(buf, bytes + sizeof(tmpbuf));
      memcpy(buf + bytes, tmpbuf, sizeof(tmpbuf));
      bytes += sizeof(tmpbuf);
      memset(tmpbuf, '\0', sizeof(tmpbuf));
    }
  }
  close(fd);
  return buf;
}
```