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

```asm
<DoCharTest>:
  endbr64
  push   %r15
  pcmpeqd %xmm0,%xmm0
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %ecx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  movaps %xmm0,(%rsp)
  mov    %rbx,%rdx
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  movaps %xmm0,0x50(%rsp)
  movaps %xmm0,0x60(%rsp)
  movaps %xmm0,0x70(%rsp)
  movaps %xmm0,0x80(%rsp)
  movaps %xmm0,0x90(%rsp)
  movaps %xmm0,0xa0(%rsp)
  movaps %xmm0,0xb0(%rsp)
  movaps %xmm0,0xc0(%rsp)
  movaps %xmm0,0xd0(%rsp)
  movaps %xmm0,0xe0(%rsp)
  movaps %xmm0,0xf0(%rsp)
  call   <sscanf@plt>
  cmp    $0x1,%eax
  je     L6
  mov    %eax,%esi
  mov    %r13,%rcx
  mov    %rbp,%rdx
  xor    %eax,%eax
  lea    D13(%rip),%rdi
  call   <Fail@plt>
L6:
  mov    %r12d,%edx
  mov    %r14,%rsi
  mov    %rbx,%rdi
  movslq %r12d,%r15
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L15
L22:
  cmpb   $0xff,(%rsp,%r15,1)
  je     L49
  mov    %r12d,%ecx
  mov    %r13,%rdx
  mov    %rbp,%rsi
  xor    %eax,%eax
  lea    D7(%rip),%rdi
  call   <Fail@plt>
L49:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L15:
  mov    %rbx,%r8
  mov    %r14,%rcx
  mov    %r13,%rdx
  mov    %rbp,%rsi
  lea    D20(%rip),%rdi
  xor    %eax,%eax
  movb   $0x0,(%rsp,%r15,1)
  call   <Fail@plt>
  jmp    L22
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D13
data_type: string
name: unpack_data
arguments: label: D7
data_type: string
name: unpack_data
arguments: label: D20
data_type: string

tool: D13: ERROR: Expected sscanf to return 1, got %d.
Using "%s" in "%s".


tool: D7: ERROR: overflow occured in scanning character(s) from "%s" using "%s".
Expected %d character(s)


tool: D20: ERROR: scanned character(s) incorrectly from "%s" using "%s".
Expected %s, got %s.


assistant: ```c
void DoCharTest(char *inputstr, char *formatstr, char *checkchars, int numchars) {
  char buf[256];
  int ret;
  int i;
  for (i = 0; i < 256; i++)
    buf[i] = (char)-1;
  ret = sscanf(inputstr, formatstr, buf);
  if (ret != 1) {
    Fail("ERROR: Expected sscanf to return 1, got %d.\n"
         "Using \"%s\" in \"%s\".\n",
         ret, inputstr, formatstr);
  }
  if (memcmp(buf, checkchars, numchars) != 0) {
    buf[numchars] = 0;
    Fail("ERROR: scanned character(s) incorrectly from \"%s\" using \"%s\".\n"
         "Expected %s, got %s.\n",
         inputstr, formatstr, checkchars, buf);
  }
  if (buf[numchars] != (char)-1) {
    Fail("ERROR: overflow occured in scanning character(s) from \"%s\" "
         "using \"%s\".\nExpected %d character(s)\n",
         inputstr, formatstr, numchars);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<DoCharTest>:
  endbr64
  push   %r15
  pcmpeqd %xmm0,%xmm0
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %ecx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  movaps %xmm0,(%rsp)
  mov    %rbx,%rdx
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movaps %xmm0,0x30(%rsp)
  movaps %xmm0,0x40(%rsp)
  movaps %xmm0,0x50(%rsp)
  movaps %xmm0,0x60(%rsp)
  movaps %xmm0,0x70(%rsp)
  movaps %xmm0,0x80(%rsp)
  movaps %xmm0,0x90(%rsp)
  movaps %xmm0,0xa0(%rsp)
  movaps %xmm0,0xb0(%rsp)
  movaps %xmm0,0xc0(%rsp)
  movaps %xmm0,0xd0(%rsp)
  movaps %xmm0,0xe0(%rsp)
  movaps %xmm0,0xf0(%rsp)
  call   <sscanf@plt>
  cmp    $0x1,%eax
  je     L43
  mov    %eax,%esi
  mov    %r13,%rcx
  mov    %rbp,%rdx
  xor    %eax,%eax
  lea    D24(%rip),%rdi
  call   <Fail@plt>
L43:
  mov    %r12d,%edx
  mov    %r14,%rsi
  mov    %rbx,%rdi
  movslq %r12d,%r15
  call   <memcmp@plt>
  test   %rax,%rax
  jne    L12
L9:
  cmpb   $0xff,(%rsp,%r15,1)
  je     L26
  mov    %r12d,%ecx
  mov    %r13,%rdx
  mov    %rbp,%rsi
  xor    %eax,%eax
  lea    D19(%rip),%rdi
  call   <Fail@plt>
L26:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L36
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L12:
  mov    %rbx,%r8
  mov    %r14,%rcx
  mov    %r13,%rdx
  mov    %rbp,%rsi
  lea    D27(%rip),%rdi
  xor    %eax,%eax
  movb   $0x0,(%rsp,%r15,1)
  call   <Fail@plt>
  jmp    L9
L36:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D24
type: string
name: disassemble_data
arguments: data_label: D19
type: string
name: disassemble_data
arguments: data_label: D27
type: string

tool: D24: ERROR: Expected sscanf to return 1, got %d.
Using "%s" in "%s".


tool: D19: ERROR: overflow occured in scanning character(s) from "%s" using "%s".
Expected %d character(s)


tool: D27: ERROR: scanned character(s) incorrectly from "%s" using "%s".
Expected %s, got %s.


assistant: ```c
void DoCharTest(char *inputstr, char *formatstr, char *checkchars, int numchars) {
  char buf[256];
  int ret;
  int i;
  for (i = 0; i < 256; i++)
    buf[i] = (char)-1;
  ret = sscanf(inputstr, formatstr, buf);
  if (ret != 1) {
    Fail("ERROR: Expected sscanf to return 1, got %d.\n"
         "Using \"%s\" in \"%s\".\n",
         ret, inputstr, formatstr);
  }
  if (memcmp(buf, checkchars, numchars) != 0) {
    buf[numchars] = 0;
    Fail("ERROR: scanned character(s) incorrectly from \"%s\" using \"%s\".\n"
         "Expected %s, got %s.\n",
         inputstr, formatstr, checkchars, buf);
  }
  if (buf[numchars] != (char)-1) {
    Fail("ERROR: overflow occured in scanning character(s) from \"%s\" "
         "using \"%s\".\nExpected %d character(s)\n",
         inputstr, formatstr, numchars);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<write_pe_signature>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movb   $0x50,-0xc(%rbp)
  movb   $0x45,-0xb(%rbp)
  movb   $0x0,-0xa(%rbp)
  movb   $0x0,-0x9(%rbp)
  mov    -0x18(%rbp),%rdx
  lea    -0xc(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x4,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
void write_pe_signature(FILE *file) {
  char buffer[4];
  buffer[0] = 'P';
  buffer[1] = 'E';
  buffer[2] = 0;
  buffer[3] = 0;
  fwrite(buffer, 1, 4, file);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<write_pe_signature>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdi,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0x50,0x4(%rsp)
  movb   $0x45,0x5(%rsp)
  movb   $0x0,0x6(%rsp)
  movb   $0x0,0x7(%rsp)
  lea    0x4(%rsp),%rdi
  mov    $0x4,%edx
  mov    $0x1,%esi
  call   <fwrite@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_pe_signature(FILE *file) {
  char buffer[4];
  buffer[0] = 'P';
  buffer[1] = 'E';
  buffer[2] = 0;
  buffer[3] = 0;
  fwrite(buffer, 1, 4, file);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_pe_signature>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdi,%rcx
  mov    $0x4,%edx
  mov    $0x1,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  movl   $0x4550,0x4(%rsp)
  call   <fwrite@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_pe_signature(FILE *file) {
  char buffer[4];
  buffer[0] = 'P';
  buffer[1] = 'E';
  buffer[2] = 0;
  buffer[3] = 0;
  fwrite(buffer, 1, 4, file);
}
```
user: Translate the below assembly code into C programming language:

```asm
<write_pe_signature>:
  endbr64
  sub    $0x18,%rsp
  mov    %rdi,%rcx
  mov    $0x4,%edx
  mov    $0x1,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  movl   $0x4550,0x4(%rsp)
  call   <fwrite@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_pe_signature(FILE *file) {
  char buffer[4];
  buffer[0] = 'P';
  buffer[1] = 'E';
  buffer[2] = 0;
  buffer[3] = 0;
  fwrite(buffer, 1, 4, file);
}
```
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    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <init_array@plt>
  movl   $0x0,-0x24(%rbp)
  jmp    L28
L27:
  mov    -0x24(%rbp),%eax
  cltq
  mov    -0x20(%rbp,%rax,4),%eax
  mov    %eax,%esi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x24(%rbp)
L28:
  cmpl   $0x4,-0x24(%rbp)
  jle    L27
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L17
  call   <__stack_chk_fail@plt>
L17:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D2
type_infered: string

tool: D2: next: %d 


assistant: ```c
void main() {
  int i, list[5];
  init_array(list, 5);
  for (i = 0; i < 5; i++)
    printf("next: %d \n", list[i]);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    $0x5,%esi
  mov    %rbx,%rdi
  call   <init_array@plt>
  lea    0x14(%rsp),%r12
  lea    D5(%rip),%rbp
L5:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L5
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D5
type_infered: string

tool: D5: next: %d 


assistant: ```c
void main() {
  int i, list[5];
  init_array(list, 5);
  for (i = 0; i < 5; i++)
    printf("next: %d \n", list[i]);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x5,%esi
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    0x14(%rsp),%r12
  mov    %rbx,%rdi
  call   <init_array@plt>
L17:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L17
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D6
type_guessed: string

tool: D6: next: %d 


assistant: ```c
void main() {
  int i, list[5];
  init_array(list, 5);
  for (i = 0; i < 5; i++)
    printf("next: %d \n", list[i]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x5,%esi
  push   %rbp
  lea    D7(%rip),%rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    0x14(%rsp),%r12
  mov    %rbx,%rdi
  call   <init_array@plt>
L2:
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L2
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D7
type: string

tool: D7: next: %d 


assistant: ```c
void main() {
  int i, list[5];
  init_array(list, 5);
  for (i = 0; i < 5; i++)
    printf("next: %d \n", list[i]);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x28(%rbp)
  jmp    L63
L128:
  mov    $0x0,%eax
  call   <nondet_char@plt>
  mov    -0x28(%rbp),%edx
  movslq %edx,%rdx
  mov    %al,-0x12(%rbp,%rdx,1)
  addl   $0x1,-0x28(%rbp)
L63:
  cmpl   $0x4,-0x28(%rbp)
  jle    L128
  movzbl -0xe(%rbp),%eax
  test   %al,%al
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <__ESBMC_assume@plt>
  movl   $0x0,-0x28(%rbp)
  jmp    L17
L147:
  mov    $0x0,%eax
  call   <nondet_char@plt>
  mov    -0x28(%rbp),%edx
  movslq %edx,%rdx
  mov    %al,-0xd(%rbp,%rdx,1)
  addl   $0x1,-0x28(%rbp)
L17:
  cmpl   $0x4,-0x28(%rbp)
  jle    L147
  movzbl -0x9(%rbp),%eax
  test   %al,%al
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <__ESBMC_assume@plt>
  movl   $0x0,-0x20(%rbp)
  jmp    L160
L72:
  addl   $0x1,-0x20(%rbp)
L160:
  mov    -0x20(%rbp),%eax
  cltq
  movzbl -0x12(%rbp,%rax,1),%eax
  test   %al,%al
  jne    L72
  movl   $0x0,-0x1c(%rbp)
  jmp    L108
L9:
  addl   $0x1,-0x1c(%rbp)
L108:
  mov    -0x1c(%rbp),%eax
  cltq
  movzbl -0xd(%rbp,%rax,1),%eax
  test   %al,%al
  jne    L9
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  setge  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <__ESBMC_assume@plt>
  movl   $0x0,-0x24(%rbp)
  mov    -0x24(%rbp),%eax
  mov    %eax,-0x28(%rbp)
  jmp    L2
L83:
  mov    -0x28(%rbp),%eax
  cltq
  movzbl -0x12(%rbp,%rax,1),%edx
  mov    -0x24(%rbp),%eax
  cltq
  movzbl -0xd(%rbp,%rax,1),%eax
  cmp    %al,%dl
  jne    L24
  addl   $0x1,-0x28(%rbp)
  addl   $0x1,-0x24(%rbp)
  jmp    L2
L24:
  mov    -0x28(%rbp),%eax
  sub    -0x24(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x28(%rbp)
  movl   $0x0,-0x24(%rbp)
L2:
  mov    -0x28(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jge    L141
  mov    -0x24(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L83
L141:
  mov    -0x1c(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  setle  %al
  movzbl %al,%edx
  mov    -0x28(%rbp),%eax
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,-0x18(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  je     L47
  cmpl   $0x1,-0x18(%rbp)
  jne    L80
L47:
  mov    $0x1,%eax
  jmp    L55
L80:
  mov    $0x0,%eax
L55:
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L48
  call   <__stack_chk_fail@plt>
L48:
  leave
  ret
```

assistant: ```c
main() {
  char string_A[5], string_B[5];
  int i, j, nc_A, nc_B, achou = 0;
  for (i = 0; i < 5; i++)
    string_A[i] = nondet_char();
  __ESBMC_assume(string_A[5 - 1] == '\0');
  for (i = 0; i < 5; i++)
    string_B[i] = nondet_char();
  __ESBMC_assume(string_B[5 - 1] == '\0');
  nc_A = 0;
  while (string_A[nc_A] != '\0')
    nc_A++;
  nc_B = 0;
  while (string_B[nc_B] != '\0')
    nc_B++;
  __ESBMC_assume(nc_B >= nc_A);
  i = j = 0;
  while ((i < nc_A) && (j < nc_B)) {
    if (string_A[i] == string_B[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  achou = (j > nc_B - 1) << i;
  assert(achou == 0 || achou == 1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%rbx
  lea    0x13(%rsp),%rbp
L151:
  mov    $0x0,%eax
  call   <nondet_char@plt>
  mov    %al,(%rbx)
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L151
  cmpb   $0x0,0x12(%rsp)
  sete   %dil
  movzbl %dil,%edi
  call   <__ESBMC_assume@plt>
  lea    0x13(%rsp),%rbx
  lea    0x18(%rsp),%rbp
L99:
  mov    $0x0,%eax
  call   <nondet_char@plt>
  mov    %al,(%rbx)
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L99
  cmpb   $0x0,0x17(%rsp)
  sete   %dil
  movzbl %dil,%edi
  call   <__ESBMC_assume@plt>
  cmpb   $0x0,0xe(%rsp)
  je     L128
  mov    $0x1,%eax
  lea    0xd(%rsp),%rdx
L42:
  mov    %eax,%ebp
  add    $0x1,%rax
  cmpb   $0x0,(%rdx,%rax,1)
  jne    L42
L136:
  cmpb   $0x0,0x13(%rsp)
  je     L61
  mov    $0x1,%eax
  lea    0x12(%rsp),%rdx
L83:
  mov    %eax,%ebx
  add    $0x1,%rax
  cmpb   $0x0,(%rdx,%rax,1)
  jne    L83
  cmp    %ebp,%ebx
  setge  %dil
  movzbl %dil,%edi
  call   <__ESBMC_assume@plt>
  test   %ebp,%ebp
  jle    L4
  test   %ebx,%ebx
  jle    L4
  mov    $0x0,%eax
  mov    $0x0,%ecx
  jmp    L82
L128:
  mov    $0x0,%ebp
  jmp    L136
L134:
  add    $0x1,%ecx
  add    $0x1,%eax
L86:
  cmp    %ebp,%ecx
  jge    L67
  cmp    %ebx,%eax
  jge    L67
L82:
  movslq %ecx,%rdx
  movslq %eax,%rsi
  movzbl 0x13(%rsp,%rsi,1),%edi
  cmp    %dil,0xe(%rsp,%rdx,1)
  je     L134
  sub    %eax,%ecx
  add    $0x1,%ecx
  mov    $0x0,%eax
  jmp    L86
L4:
  mov    $0x0,%eax
  mov    $0x0,%ecx
  jmp    L67
L61:
  test   %ebp,%ebp
  setle  %dil
  movzbl %dil,%edi
  call   <__ESBMC_assume@plt>
  mov    $0x0,%ebx
  mov    $0x0,%eax
  mov    $0x0,%ecx
L67:
  cmp    %eax,%ebx
  setle  %al
  movzbl %al,%eax
  shl    %cl,%eax
  cmp    $0x1,%eax
  setbe  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L157
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L157:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  char string_A[5], string_B[5];
  int i, j, nc_A, nc_B, achou = 0;
  for (i = 0; i < 5; i++)
    string_A[i] = nondet_char();
  __ESBMC_assume(string_A[5 - 1] == '\0');
  for (i = 0; i < 5; i++)
    string_B[i] = nondet_char();
  __ESBMC_assume(string_B[5 - 1] == '\0');
  nc_A = 0;
  while (string_A[nc_A] != '\0')
    nc_A++;
  nc_B = 0;
  while (string_B[nc_B] != '\0')
    nc_B++;
  __ESBMC_assume(nc_B >= nc_A);
  i = j = 0;
  while ((i < nc_A) && (j < nc_B)) {
    if (string_A[i] == string_B[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  achou = (j > nc_B - 1) << i;
  assert(achou == 0 || achou == 1);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%rbp
  lea    0x13(%rsp),%rbx
L50:
  xor    %eax,%eax
  add    $0x1,%rbp
  call   <nondet_char@plt>
  mov    %al,-0x1(%rbp)
  cmp    %rbp,%rbx
  jne    L50
  xor    %edi,%edi
  cmpb   $0x0,0x12(%rsp)
  lea    0x18(%rsp),%rbp
  sete   %dil
  call   <__ESBMC_assume@plt>
L60:
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <nondet_char@plt>
  mov    %al,-0x1(%rbx)
  cmp    %rbx,%rbp
  jne    L60
  xor    %edi,%edi
  cmpb   $0x0,0x17(%rsp)
  sete   %dil
  call   <__ESBMC_assume@plt>
  movzbl 0xe(%rsp),%ebx
  test   %bl,%bl
  je     L139
  mov    $0x1,%eax
  lea    0xd(%rsp),%rdx
L137:
  mov    %eax,%r12d
  add    $0x1,%rax
  cmpb   $0x0,(%rdx,%rax,1)
  jne    L137
L31:
  movzbl 0x13(%rsp),%ebp
  test   %bpl,%bpl
  je     L147
  mov    $0x1,%eax
  lea    0x12(%rsp),%rdx
L95:
  mov    %eax,%r13d
  add    $0x1,%rax
  cmpb   $0x0,(%rdx,%rax,1)
  jne    L95
  xor    %edi,%edi
  cmp    %r12d,%r13d
  setge  %dil
  call   <__ESBMC_assume@plt>
  xor    %eax,%eax
  xor    %ecx,%ecx
  test   %r12d,%r12d
  jg     L141
  jmp    L52
  nopl   (%rax)
L48:
  sub    %eax,%ecx
  mov    $0x1,%edx
  xor    %eax,%eax
  add    $0x1,%ecx
  cmp    %r12d,%ecx
  jge    L52
L23:
  test   %dl,%dl
  je     L52
  movslq %ecx,%rdx
  movzbl 0xe(%rsp,%rdx,1),%ebx
  movslq %eax,%rdx
  movzbl 0x13(%rsp,%rdx,1),%ebp
L141:
  cmp    %bpl,%bl
  jne    L48
  add    $0x1,%eax
  add    $0x1,%ecx
  cmp    %r13d,%eax
  setl   %dl
  cmp    %r12d,%ecx
  jl     L23
  nopl   0x0(%rax,%rax,1)
L52:
  cmp    %r13d,%eax
  setge  %al
  xor    %edi,%edi
  movzbl %al,%eax
  shl    %cl,%eax
  cmp    $0x1,%eax
  setbe  %dil
  call   <assert@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L139:
  xor    %r12d,%r12d
  jmp    L31
L147:
  xor    %edi,%edi
  test   %r12d,%r12d
  setle  %dil
  xor    %r13d,%r13d
  call   <__ESBMC_assume@plt>
  xor    %eax,%eax
  xor    %ecx,%ecx
  jmp    L52
L69:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  char string_A[5], string_B[5];
  int i, j, nc_A, nc_B, achou = 0;
  for (i = 0; i < 5; i++)
    string_A[i] = nondet_char();
  __ESBMC_assume(string_A[5 - 1] == '\0');
  for (i = 0; i < 5; i++)
    string_B[i] = nondet_char();
  __ESBMC_assume(string_B[5 - 1] == '\0');
  nc_A = 0;
  while (string_A[nc_A] != '\0')
    nc_A++;
  nc_B = 0;
  while (string_B[nc_B] != '\0')
    nc_B++;
  __ESBMC_assume(nc_B >= nc_A);
  i = j = 0;
  while ((i < nc_A) && (j < nc_B)) {
    if (string_A[i] == string_B[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  achou = (j > nc_B - 1) << i;
  assert(achou == 0 || achou == 1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%rbx
  lea    0x13(%rsp),%rbp
L5:
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <nondet_char@plt>
  mov    %al,-0x1(%rbx)
  cmp    %rbp,%rbx
  jne    L5
  xor    %edi,%edi
  cmpb   $0x0,0x12(%rsp)
  lea    0x18(%rsp),%rbp
  sete   %dil
  call   <__ESBMC_assume@plt>
L78:
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <nondet_char@plt>
  mov    %al,-0x1(%rbx)
  cmp    %rbx,%rbp
  jne    L78
  xor    %edi,%edi
  cmpb   $0x0,0x17(%rsp)
  sete   %dil
  call   <__ESBMC_assume@plt>
  movzbl 0xe(%rsp),%ebx
  test   %bl,%bl
  je     L136
  cmpb   $0x0,0xf(%rsp)
  je     L121
  cmpb   $0x0,0x10(%rsp)
  je     L39
  cmpb   $0x1,0x11(%rsp)
  sbb    %r12d,%r12d
  add    $0x4,%r12d
L103:
  movzbl 0x13(%rsp),%ebp
  test   %bpl,%bpl
  je     L162
  cmpb   $0x0,0x14(%rsp)
  je     L173
  cmpb   $0x0,0x15(%rsp)
  je     L188
  cmpb   $0x1,0x16(%rsp)
  sbb    %r13d,%r13d
  add    $0x4,%r13d
L190:
  xor    %edi,%edi
  cmp    %r13d,%r12d
  setle  %dil
  call   <__ESBMC_assume@plt>
  xor    %eax,%eax
  xor    %ecx,%ecx
  test   %r12d,%r12d
  jg     L124
  jmp    L198
  nopl   0x0(%rax,%rax,1)
L178:
  sub    %eax,%ecx
  xor    %eax,%eax
  add    $0x1,%ecx
  cmp    %r12d,%ecx
  jge    L198
L87:
  movslq %ecx,%rdx
  movzbl 0xe(%rsp,%rdx,1),%ebx
  movslq %eax,%rdx
  movzbl 0x13(%rsp,%rdx,1),%ebp
L124:
  cmp    %bpl,%bl
  jne    L178
  add    $0x1,%ecx
  add    $0x1,%eax
  cmp    %r12d,%ecx
  jge    L198
  cmp    %r13d,%eax
  jl     L87
  nopl   0x0(%rax)
L198:
  cmp    %r13d,%eax
  setge  %al
  xor    %edi,%edi
  movzbl %al,%eax
  shl    %cl,%eax
  cmp    $0x1,%eax
  setbe  %dil
  call   <assert@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L181
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L136:
  xor    %r12d,%r12d
  jmp    L103
L173:
  mov    $0x1,%r13d
  jmp    L190
L121:
  mov    $0x1,%r12d
  jmp    L103
L39:
  mov    $0x2,%r12d
  jmp    L103
L188:
  mov    $0x2,%r13d
  jmp    L190
L162:
  xor    %edi,%edi
  test   %r12d,%r12d
  setle  %dil
  xor    %r13d,%r13d
  call   <__ESBMC_assume@plt>
  xor    %eax,%eax
  xor    %ecx,%ecx
  jmp    L198
L181:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  char string_A[5], string_B[5];
  int i, j, nc_A, nc_B, achou = 0;
  for (i = 0; i < 5; i++)
    string_A[i] = nondet_char();
  __ESBMC_assume(string_A[5 - 1] == '\0');
  for (i = 0; i < 5; i++)
    string_B[i] = nondet_char();
  __ESBMC_assume(string_B[5 - 1] == '\0');
  nc_A = 0;
  while (string_A[nc_A] != '\0')
    nc_A++;
  nc_B = 0;
  while (string_B[nc_B] != '\0')
    nc_B++;
  __ESBMC_assume(nc_B >= nc_A);
  i = j = 0;
  while ((i < nc_A) && (j < nc_B)) {
    if (string_A[i] == string_B[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  achou = (j > nc_B - 1) << i;
  assert(achou == 0 || achou == 1);
}
```