ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<snprintf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %r13d,%edi
  push   %rbx
  mov    %rsi,%rbx
  mov    %rdx,%rsi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    %r13d,%ecx
  mov    %rbx,%rsi
  call   <vsnprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  test   %rbx,%rbx
  je     L6
  movb   $0x0,-0x1(%rbp,%rbx,1)
L6:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int snprintf(char *buf, size_t size, const char *fmt, ...) {
  va_list ap;
  int ret;
  va_start(ap, fmt);
  ret = vsnprintf(buf, size, fmt, ap);
  va_end(ap);
  if (size > 0)
    buf[size - 1] = '\0';
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<trimlenc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L21
L37:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L10
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  subl   $0x1,-0x4(%rbp)
L21:
  cmpl   $0x0,-0x4(%rbp)
  jns    L37
  jmp    L3
L10:
  nop
L3:
  nop
  leave
  ret
```

assistant: ```c
void trimlenc(s1) char *s1;
{
  int l;
  l = strlen(s1) - 1;
  while (l >= 0) {
    if (s1[l] != ' ')
      break;
    s1[l] = 0;
    l--;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<trimlenc>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  sub    $0x1,%eax
  js     L15
  cltq
L11:
  cmpb   $0x20,(%rbx,%rax,1)
  jne    L15
  movb   $0x0,(%rbx,%rax,1)
  sub    $0x1,%rax
  test   %eax,%eax
  jns    L11
L15:
  pop    %rbx
  ret
```

assistant: ```c
void trimlenc(s1) char *s1;
{
  int l;
  l = strlen(s1) - 1;
  while (l >= 0) {
    if (s1[l] != ' ')
      break;
    s1[l] = 0;
    l--;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<trimlenc>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  sub    $0x1,%eax
  js     L38
  cltq
  jmp    L24
  cs nopw 0x0(%rax,%rax,1)
L11:
  movb   $0x0,(%rbx,%rax,1)
  sub    $0x1,%rax
  test   %eax,%eax
  js     L38
L24:
  cmpb   $0x20,(%rbx,%rax,1)
  je     L11
L38:
  pop    %rbx
  ret
```

assistant: ```c
void trimlenc(s1) char *s1;
{
  int l;
  l = strlen(s1) - 1;
  while (l >= 0) {
    if (s1[l] != ' ')
      break;
    s1[l] = 0;
    l--;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<trimlenc>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  sub    $0x1,%eax
  js     L21
  cltq
  jmp    L26
  cs nopw 0x0(%rax,%rax,1)
L2:
  movb   $0x0,(%rbx,%rax,1)
  sub    $0x1,%rax
  test   %eax,%eax
  js     L21
L26:
  cmpb   $0x20,(%rbx,%rax,1)
  je     L2
L21:
  pop    %rbx
  ret
```

assistant: ```c
void trimlenc(s1) char *s1;
{
  int l;
  l = strlen(s1) - 1;
  while (l >= 0) {
    if (s1[l] != ' ')
      break;
    s1[l] = 0;
    l--;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<cmp_Point>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <dist@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <dist@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  comisd -0x10(%rbp),%xmm0
  jbe    L23
  mov    $0xffffffff,%eax
  jmp    L38
L23:
  movsd  -0x10(%rbp),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L0
  mov    $0x1,%eax
  jmp    L38
L0:
  mov    $0x0,%eax
L38:
  leave
  ret
```

assistant: ```c
int cmp_Point(const void *p1, const void *p2) {
  double dist1 = dist(p1), dist2 = dist(p2);
  if (dist1 < dist2) {
    return -1;
  } else if (dist2 < dist1) {
    return 1;
  } else {
    return 0;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<cmp_Point>:
  endbr64
  push   %r14
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  call   <dist@plt>
  movq   %xmm0,%r14
  mov    %rbx,%rdi
  call   <dist@plt>
  mov    $0xffffffff,%eax
  movq   %r14,%xmm1
  comisd %xmm1,%xmm0
  ja     L8
  comisd %xmm0,%xmm1
  seta   %al
  movzbl %al,%eax
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %r14
  ret
```

assistant: ```c
int cmp_Point(const void *p1, const void *p2) {
  double dist1 = dist(p1), dist2 = dist(p2);
  if (dist1 < dist2) {
    return -1;
  } else if (dist2 < dist1) {
    return 1;
  } else {
    return 0;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<cmp_Point>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x10,%rsp
  call   <dist@plt>
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <dist@plt>
  movsd  0x8(%rsp),%xmm1
  mov    $0xffffffff,%eax
  comisd %xmm1,%xmm0
  ja     L2
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
L2:
  add    $0x10,%rsp
  pop    %rbp
  ret
```

assistant: ```c
int cmp_Point(const void *p1, const void *p2) {
  double dist1 = dist(p1), dist2 = dist(p2);
  if (dist1 < dist2) {
    return -1;
  } else if (dist2 < dist1) {
    return 1;
  } else {
    return 0;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<cmp_Point>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  sub    $0x10,%rsp
  call   <dist@plt>
  mov    %rbp,%rdi
  movsd  %xmm0,0x8(%rsp)
  call   <dist@plt>
  movsd  0x8(%rsp),%xmm1
  mov    $0xffffffff,%eax
  comisd %xmm1,%xmm0
  ja     L4
  xor    %eax,%eax
  comisd %xmm0,%xmm1
  seta   %al
L4:
  add    $0x10,%rsp
  pop    %rbp
  ret
```

assistant: ```c
int cmp_Point(const void *p1, const void *p2) {
  double dist1 = dist(p1), dist2 = dist(p2);
  if (dist1 < dist2) {
    return -1;
  } else if (dist2 < dist1) {
    return 1;
  } else {
    return 0;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_block_hex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  jmp    L3
L10:
  mov    -0x8(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  subq   $0x1,-0x10(%rbp)
L3:
  cmpq   $0x1,-0x10(%rbp)
  ja     L10
  cmpq   $0x0,-0x10(%rbp)
  je     L14
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L14:
  mov    $0xa,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D17
type_guessed: string
name: retrieve_data
arguments: data_tag: D6
type_guessed: string

tool: D17: %02X 

tool: D6: %02X

assistant: ```c
void print_block_hex(const uint8_t *p_block, size_t len) {
  while (len > 1) {
    printf("%02X ", *p_block++);
    len--;
  }
  if (len) {
    printf("%02X", *p_block);
  }
  printf("\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<print_block_hex>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r14
  mov    %rsi,%r13
  cmp    $0x1,%rsi
  jbe    L12
  mov    %rsi,%rbp
  mov    %rdi,%rbx
  lea    D9(%rip),%r12
L4:
  add    $0x4,%rbx
  mov    -0x4(%rbx),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  sub    $0x1,%rbp
  cmp    $0x1,%rbp
  jne    L4
  lea    -0x4(%r14,%r13,4),%r14
L35:
  mov    (%r14),%esi
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L31
L12:
  test   %rsi,%rsi
  jne    L35
L31:
  mov    $0xa,%edi
  call   <putchar@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
type_guessed: string
name: extract_symbolic_data
arguments: tag: D10
type_guessed: string

tool: D9: %02X 

tool: D10: %02X

assistant: ```c
void print_block_hex(const uint8_t *p_block, size_t len) {
  while (len > 1) {
    printf("%02X ", *p_block++);
    len--;
  }
  if (len) {
    printf("%02X", *p_block);
  }
  printf("\n");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_block_hex>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  cmp    $0x1,%rsi
  jbe    L26
  mov    %rsi,%rbp
  mov    %rdi,%rbx
  lea    D14(%rip),%r12
  nopl   (%rax)
L18:
  mov    (%rbx),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  sub    $0x1,%rbp
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    $0x1,%rbp
  jne    L18
  lea    -0x4(%r14,%r13,4),%r14
L30:
  mov    (%r14),%esi
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L5:
  pop    %rbx
  mov    $0xa,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <putchar@plt>
  nopw   0x0(%rax,%rax,1)
L26:
  test   %rsi,%rsi
  je     L5
  jmp    L30
```

tool_calls: name: unpack_data
arguments: tag: D14
type_guessed: string
name: unpack_data
arguments: tag: D11
type_guessed: string

tool: D14: %02X 

tool: D11: %02X

assistant: ```c
void print_block_hex(const uint8_t *p_block, size_t len) {
  while (len > 1) {
    printf("%02X ", *p_block++);
    len--;
  }
  if (len) {
    printf("%02X", *p_block);
  }
  printf("\n");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<print_block_hex>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  cmp    $0x1,%rsi
  jbe    L30
  mov    %rsi,%rbp
  mov    %rdi,%rbx
  lea    D17(%rip),%r12
  nopl   (%rax)
L26:
  mov    (%rbx),%esi
  mov    %r12,%rdi
  xor    %eax,%eax
  sub    $0x1,%rbp
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    $0x1,%rbp
  jne    L26
  lea    -0x4(%r14,%r13,4),%r14
L23:
  mov    (%r14),%esi
  lea    D14(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L7:
  pop    %rbx
  mov    $0xa,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <putchar@plt>
  nopw   0x0(%rax,%rax,1)
L30:
  test   %rsi,%rsi
  je     L7
  jmp    L23
```

tool_calls: name: unpack_data
arguments: tag: D17
data_type: string
name: unpack_data
arguments: tag: D14
data_type: string

tool: D17: %02X 

tool: D14: %02X

assistant: ```c
void print_block_hex(const uint8_t *p_block, size_t len) {
  while (len > 1) {
    printf("%02X ", *p_block++);
    len--;
  }
  if (len) {
    printf("%02X", *p_block);
  }
  printf("\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D31
type: string
name: extract_symbolic_data
arguments: tag: D24
type: string
name: extract_symbolic_data
arguments: tag: D25
type: string
name: extract_symbolic_data
arguments: tag: D38
type: string

tool: D31: locktest -n <number of process> -f <test file> [-T]


tool: D24: Number of child process must be higher than 1


tool: D25: 


tool: D38: Send bugs to vincent.roqueta@ext.bull.net


assistant: ```c
int usage() {
  printf("locktest -n <number of process> -f <test file> [-T]\n");
  printf("Number of child process must be higher than 1\n");
  printf("\n");
  printf("Send bugs to vincent.roqueta@ext.bull.net\n");
  exit(0);
  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
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  lea    D19(%rip),%rdi
  call   <printf@plt>
  lea    D28(%rip),%rdi
  call   <printf@plt>
  lea    D29(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D4
type: string
name: extract_symbolic_data
arguments: label: D19
type: string
name: extract_symbolic_data
arguments: label: D28
type: string
name: extract_symbolic_data
arguments: label: D29
type: string

tool: D4: locktest -n <number of process> -f <test file> [-T]


tool: D19: Number of child process must be higher than 1


tool: D28: 


tool: D29: Send bugs to vincent.roqueta@ext.bull.net


assistant: ```c
int usage() {
  printf("locktest -n <number of process> -f <test file> [-T]\n");
  printf("Number of child process must be higher than 1\n");
  printf("\n");
  printf("Send bugs to vincent.roqueta@ext.bull.net\n");
  exit(0);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D15(%rip),%rdi
  call   <printf@plt>
  lea    D26(%rip),%rdi
  call   <printf@plt>
  lea    D9(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D15
type_guessed: string
name: read_data
arguments: tag: D26
type_guessed: string
name: read_data
arguments: tag: D9
type_guessed: string
name: read_data
arguments: tag: D17
type_guessed: string

tool: D15: locktest -n <number of process> -f <test file> [-T]


tool: D26: Number of child process must be higher than 1


tool: D9: 


tool: D17: Send bugs to vincent.roqueta@ext.bull.net


assistant: ```c
int usage() {
  printf("locktest -n <number of process> -f <test file> [-T]\n");
  printf("Number of child process must be higher than 1\n");
  printf("\n");
  printf("Send bugs to vincent.roqueta@ext.bull.net\n");
  exit(0);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D13(%rip),%rdi
  call   <printf@plt>
  lea    D38(%rip),%rdi
  call   <printf@plt>
  lea    D35(%rip),%rdi
  call   <printf@plt>
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D2
datatype: string
name: parse_data
arguments: tag: D13
datatype: string
name: parse_data
arguments: tag: D38
datatype: string
name: parse_data
arguments: tag: D35
datatype: string

tool: D2: locktest -n <number of process> -f <test file> [-T]


tool: D13: Number of child process must be higher than 1


tool: D38: 


tool: D35: Send bugs to vincent.roqueta@ext.bull.net


assistant: ```c
int usage() {
  printf("locktest -n <number of process> -f <test file> [-T]\n");
  printf("Number of child process must be higher than 1\n");
  printf("\n");
  printf("Send bugs to vincent.roqueta@ext.bull.net\n");
  exit(0);
  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
<switch_info>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,%r12d
  mov    %esi,%ebx
  mov    %edx,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rcx
  lea    0x14(%rsp),%r9
  lea    0x10(%rsp),%r8
  call   <get_span@plt>
  cmpl   $0x0,0x14(%rsp)
  jne    L51
  mov    0xc(%rsp),%edx
  mov    %ebp,%eax
  sub    %edx,%eax
  mov    %eax,%ecx
  and    $0xfffffffe,%ecx
  or     $0x1,%eax
  cmp    0x10(%rsp),%eax
  jb     L6
L51:
  mov    %ebp,%edx
  mov    %ebx,%esi
  mov    %r12d,%edi
  call   <get_input_to@plt>
  mov    %eax,%r8d
  lea    -0x1(%rbx),%ecx
  mov    %ebp,%edx
  mov    %ebx,%esi
  lea    D17(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L31:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L53
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  add    %ecx,%edx
  mov    %ebx,%esi
  mov    %r12d,%edi
  call   <get_input_to@plt>
  mov    %eax,%r13d
  mov    0xc(%rsp),%edx
  mov    %ebp,%eax
  sub    %edx,%eax
  and    $0xfffffffe,%eax
  lea    0x1(%rdx,%rax,1),%edx
  mov    %ebx,%esi
  mov    %r12d,%edi
  call   <get_input_to@plt>
  mov    0xc(%rsp),%ecx
  mov    %ebp,%edx
  sub    %ecx,%edx
  and    $0xfffffffe,%edx
  lea    0x1(%rcx,%rdx,1),%edx
  cmp    %ebp,%edx
  je     L45
L27:
  lea    -0x1(%rbx),%ecx
  sub    $0x8,%rsp
  push   %rax
  mov    %ecx,%r9d
  mov    %r13d,%r8d
  mov    %ebp,%edx
  mov    %ebx,%esi
  lea    D11(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x10,%rsp
  jmp    L31
L45:
  mov    %r13d,%edx
  mov    %eax,%r13d
  mov    %edx,%eax
  jmp    L27
L53:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D17
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D11
type_guessed: string

tool: D17: %d,%d <= %d,%d


tool: D11: %d,%d <= %d,%d alt %d,%d


assistant: ```c
void switch_info(unsigned inputs, unsigned x, unsigned y) {
  unsigned start, len, is_pipeline;
  get_span(inputs, x, y, &start, &len, &is_pipeline);
  if (is_pipeline || (y - start) / 2 * 2 + 1 >= len) {
    printf("%d,%d <= %d,%d\n", x, y, x - 1, get_input_to(inputs, x, y));
  } else {
    unsigned a, b;
    a = get_input_to(inputs, x, start + (y - start) / 2 * 2);
    b = get_input_to(inputs, x, start + (y - start) / 2 * 2 + 1);
    if (y == start + (y - start) / 2 * 2 + 1) {
      unsigned tmp = a;
      a = b;
      b = tmp;
    }
    printf("%d,%d <= %d,%d alt %d,%d\n", x, y, x - 1, a, x - 1, b);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<switch_info>:
  endbr64
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rcx
  lea    0x14(%rsp),%r9
  lea    0x10(%rsp),%r8
  call   <get_span@plt>
  mov    0x14(%rsp),%ecx
  test   %ecx,%ecx
  jne    L43
  mov    0xc(%rsp),%edx
  mov    %r12d,%eax
  sub    %edx,%eax
  mov    %eax,%ecx
  or     $0x1,%eax
  and    $0xfffffffe,%ecx
  cmp    0x10(%rsp),%eax
  jb     L13
L43:
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <get_input_to@plt>
  lea    -0x1(%rbp),%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %eax,%r8d
  lea    D17(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L22:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  add    %ecx,%edx
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <get_input_to@plt>
  mov    0xc(%rsp),%edx
  mov    %ebp,%esi
  mov    %r13d,%edi
  mov    %eax,%ebx
  mov    %eax,%r14d
  mov    %r12d,%eax
  sub    %edx,%eax
  and    $0xfffffffe,%eax
  lea    0x1(%rdx,%rax,1),%edx
  call   <get_input_to@plt>
  mov    0xc(%rsp),%ecx
  mov    %r12d,%edx
  sub    %ecx,%edx
  and    $0xfffffffe,%edx
  lea    0x1(%rcx,%rdx,1),%edx
  cmp    %r12d,%edx
  je     L50
L20:
  sub    $0x8,%rsp
  lea    -0x1(%rbp),%ecx
  mov    %r12d,%edx
  mov    %ebx,%r8d
  push   %rax
  mov    %ecx,%r9d
  mov    %ebp,%esi
  lea    D12(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  pop    %rax
  pop    %rdx
  jmp    L22
L50:
  mov    %eax,%ebx
  mov    %r14d,%eax
  jmp    L20
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D17
datatype: string
name: extract_symbolic_data
arguments: data_label: D12
datatype: string

tool: D17: %d,%d <= %d,%d


tool: D12: %d,%d <= %d,%d alt %d,%d


assistant: ```c
void switch_info(unsigned inputs, unsigned x, unsigned y) {
  unsigned start, len, is_pipeline;
  get_span(inputs, x, y, &start, &len, &is_pipeline);
  if (is_pipeline || (y - start) / 2 * 2 + 1 >= len) {
    printf("%d,%d <= %d,%d\n", x, y, x - 1, get_input_to(inputs, x, y));
  } else {
    unsigned a, b;
    a = get_input_to(inputs, x, start + (y - start) / 2 * 2);
    b = get_input_to(inputs, x, start + (y - start) / 2 * 2 + 1);
    if (y == start + (y - start) / 2 * 2 + 1) {
      unsigned tmp = a;
      a = b;
      b = tmp;
    }
    printf("%d,%d <= %d,%d alt %d,%d\n", x, y, x - 1, a, x - 1, b);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<switch_info>:
  endbr64
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rcx
  lea    0x14(%rsp),%r9
  lea    0x10(%rsp),%r8
  call   <get_span@plt>
  mov    0x14(%rsp),%ecx
  test   %ecx,%ecx
  jne    L4
  mov    0xc(%rsp),%edx
  mov    %r12d,%eax
  sub    %edx,%eax
  mov    %eax,%ecx
  or     $0x1,%eax
  and    $0xfffffffe,%ecx
  cmp    0x10(%rsp),%eax
  jb     L28
L4:
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <get_input_to@plt>
  lea    -0x1(%rbp),%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %eax,%r8d
  lea    D18(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L29:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L28:
  add    %ecx,%edx
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <get_input_to@plt>
  mov    0xc(%rsp),%edx
  mov    %ebp,%esi
  mov    %r13d,%edi
  mov    %eax,%ebx
  mov    %eax,%r14d
  mov    %r12d,%eax
  sub    %edx,%eax
  and    $0xfffffffe,%eax
  lea    0x1(%rdx,%rax,1),%edx
  call   <get_input_to@plt>
  mov    0xc(%rsp),%ecx
  mov    %r12d,%edx
  sub    %ecx,%edx
  and    $0xfffffffe,%edx
  lea    0x1(%rcx,%rdx,1),%edx
  cmp    %r12d,%edx
  je     L2
L7:
  sub    $0x8,%rsp
  lea    -0x1(%rbp),%ecx
  mov    %r12d,%edx
  mov    %ebx,%r8d
  push   %rax
  mov    %ecx,%r9d
  mov    %ebp,%esi
  lea    D11(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  pop    %rax
  pop    %rdx
  jmp    L29
L2:
  mov    %eax,%ebx
  mov    %r14d,%eax
  jmp    L7
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D18
data_type: string
name: extract_symbolic_data
arguments: data_label: D11
data_type: string

tool: D18: %d,%d <= %d,%d


tool: D11: %d,%d <= %d,%d alt %d,%d


assistant: ```c
void switch_info(unsigned inputs, unsigned x, unsigned y) {
  unsigned start, len, is_pipeline;
  get_span(inputs, x, y, &start, &len, &is_pipeline);
  if (is_pipeline || (y - start) / 2 * 2 + 1 >= len) {
    printf("%d,%d <= %d,%d\n", x, y, x - 1, get_input_to(inputs, x, y));
  } else {
    unsigned a, b;
    a = get_input_to(inputs, x, start + (y - start) / 2 * 2);
    b = get_input_to(inputs, x, start + (y - start) / 2 * 2 + 1);
    if (y == start + (y - start) / 2 * 2 + 1) {
      unsigned tmp = a;
      a = b;
      b = tmp;
    }
    printf("%d,%d <= %d,%d alt %d,%d\n", x, y, x - 1, a, x - 1, b);
  }
}
```