ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<dumpMatrix3D_int>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %esi,0x1c(%rsp)
  mov    %edx,0x4(%rsp)
  test   %esi,%esi
  jle    L36
  imul   %ecx,%edx
  movl   $0x0,0x14(%rsp)
  mov    %ecx,%r14d
  lea    D5(%rip),%rbp
  movl   $0x0,0x10(%rsp)
  mov    %edx,0x18(%rsp)
  nopl   0x0(%rax,%rax,1)
L16:
  mov    0x4(%rsp),%eax
  mov    0x14(%rsp),%r13d
  xor    %r12d,%r12d
  test   %eax,%eax
  jle    L41
L50:
  test   %r14d,%r14d
  jle    L55
  mov    0x8(%rsp),%rdx
  movslq %r13d,%rcx
  lea    -0x1(%r14),%eax
  add    %rcx,%rax
  lea    (%rdx,%rcx,4),%r15
  lea    0x4(%rdx,%rax,4),%rbx
  nopl   (%rax)
L7:
  mov    (%r15),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x4,%r15
  call   <printf@plt>
  cmp    %r15,%rbx
  jne    L7
L55:
  mov    $0x3b,%edi
  add    $0x1,%r12d
  add    %r14d,%r13d
  call   <putchar@plt>
  cmp    %r12d,0x4(%rsp)
  jne    L50
L41:
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x1,0x10(%rsp)
  mov    0x18(%rsp),%edx
  mov    0x10(%rsp),%eax
  add    %edx,0x14(%rsp)
  cmp    %eax,0x1c(%rsp)
  jne    L16
L36:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
data_type: string

tool: D5: %d 

assistant: ```c
void dumpMatrix3D_int(int *M, int m, int n, int l) {
  int i, j, k;
  for (i = 0; i < m; i++) {
    for (j = 0; j < n; j++) {
      for (k = 0; k < l; k++) {
        printf("%d ", M[((i) * (n) + (j)) * l + (k)]);
      }
      printf(";");
    }
    printf("\n");
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<filter>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x0,%ebx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x21,%al
  jne    L3
  addq   $0x1,-0x18(%rbp)
  mov    $0x1,%ebx
L3:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    $0x3f,%eax
  je     L1
  cmp    $0x3f,%eax
  jg     L147
  test   %eax,%eax
  je     L169
  cmp    $0x2a,%eax
  jne    L147
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L142
  test   %ebx,%ebx
  setne  %al
  movzbl %al,%eax
  jmp    L18
L142:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  mov    %rdx,%rdi
  call   <filter>
  test   %eax,%eax
  je     L40
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L4
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <filter>
  test   %eax,%eax
  jne    L4
L40:
  test   %ebx,%ebx
  setne  %al
  movzbl %al,%eax
  jmp    L18
L4:
  test   %ebx,%ebx
  sete   %al
  movzbl %al,%eax
  jmp    L18
L1:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L41
  test   %ebx,%ebx
  sete   %al
  movzbl %al,%eax
  jmp    L18
L41:
  addq   $0x1,-0x18(%rbp)
  addq   $0x1,-0x20(%rbp)
  jmp    L125
L169:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L136
  test   %ebx,%ebx
  setne  %al
  movzbl %al,%eax
  jmp    L18
L136:
  test   %ebx,%ebx
  sete   %al
  movzbl %al,%eax
  jmp    L18
L147:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L78
  test   %ebx,%ebx
  sete   %al
  movzbl %al,%eax
  jmp    L18
L78:
  addq   $0x1,-0x18(%rbp)
  addq   $0x1,-0x20(%rbp)
  nop
L125:
  jmp    L3
L18:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int filter(char *p_filter, char *p_file) {
  register int inverse = 0;
  if (*p_filter == '!') {
    p_filter++;
    inverse = 1;
  }
  for (;;) {
    switch (*p_filter) {
    case '*':
      if (*(p_filter + 1) == '\0') {
        return ((inverse == 0) ? 0 : 1);
      }
      if ((filter(p_filter + 1, p_file) == 0) || ((*p_file != '\0') && (filter(p_filter, p_file + 1) == 0))) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    case '?':
      if (*p_file == '\0') {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    case '\0':
      if (*p_file == *p_filter) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    default:
      if (*p_filter != *p_file) {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<filter>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x0,%ebx
  cmpb   $0x21,(%rdi)
  je     L150
L77:
  add    $0x1,%rdi
  add    $0x1,%rsi
L149:
  lea    -0x1(%rdi),%r12
  lea    -0x1(%rsi),%rbp
  movzbl -0x1(%rdi),%edx
  cmp    $0x2a,%dl
  je     L67
  cmp    $0x3f,%dl
  je     L27
  test   %dl,%dl
  je     L117
  cmp    -0x1(%rsi),%dl
  je     L29
  mov    %ebx,%eax
  xor    $0x1,%eax
  jmp    L2
L150:
  add    $0x1,%rdi
  mov    $0x1,%ebx
  jmp    L77
L67:
  mov    %ebx,%eax
  cmpb   $0x0,0x1(%r12)
  je     L2
  lea    0x1(%r12),%rdi
  mov    %rbp,%rsi
  call   <filter>
  test   %eax,%eax
  je     L19
  cmpb   $0x0,0x0(%rbp)
  jne    L104
L147:
  mov    %ebx,%eax
  xor    $0x1,%eax
  jmp    L2
L104:
  lea    0x1(%rbp),%rsi
  mov    %r12,%rdi
  call   <filter>
  test   %eax,%eax
  jne    L147
L19:
  mov    %ebx,%eax
  jmp    L2
L27:
  cmpb   $0x0,-0x1(%rsi)
  je     L107
L29:
  add    $0x1,%rdi
  add    $0x1,%rsi
  jmp    L149
L107:
  mov    %ebx,%eax
  xor    $0x1,%eax
  jmp    L2
L117:
  mov    %ebx,%eax
  xor    $0x1,%ebx
  cmpb   $0x0,0x0(%rbp)
  cmovne %ebx,%eax
L2:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int filter(char *p_filter, char *p_file) {
  register int inverse = 0;
  if (*p_filter == '!') {
    p_filter++;
    inverse = 1;
  }
  for (;;) {
    switch (*p_filter) {
    case '*':
      if (*(p_filter + 1) == '\0') {
        return ((inverse == 0) ? 0 : 1);
      }
      if ((filter(p_filter + 1, p_file) == 0) || ((*p_file != '\0') && (filter(p_filter, p_file + 1) == 0))) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    case '?':
      if (*p_file == '\0') {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    case '\0':
      if (*p_file == *p_filter) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    default:
      if (*p_filter != *p_file) {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<filter>:
  endbr64
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%eax
  cmp    $0x21,%al
  jne    L113
  movzbl 0x1(%rdi),%eax
  mov    $0x1,%r12d
  add    $0x1,%rdi
L113:
  add    $0x1,%rdi
  lea    0x1(%rsi),%rbp
  lea    -0x1(%rdi),%r13
  lea    -0x1(%rbp),%rbx
  cmp    $0x2a,%al
  je     L94
L66:
  cmp    $0x3f,%al
  je     L18
  test   %al,%al
  je     L71
  cmp    %al,-0x1(%rbp)
  jne    L17
  movzbl (%rdi),%eax
  add    $0x1,%rbp
  add    $0x1,%rdi
L100:
  lea    -0x1(%rdi),%r13
  lea    -0x1(%rbp),%rbx
  cmp    $0x2a,%al
  jne    L66
L94:
  cmpb   $0x0,0x1(%r13)
  je     L46
  mov    %rbx,%rsi
  call   <filter>
  test   %eax,%eax
  je     L46
  cmpb   $0x0,(%rbx)
  je     L17
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <filter>
  test   %eax,%eax
  je     L46
L17:
  add    $0x8,%rsp
  xor    $0x1,%r12d
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L71:
  mov    %r12d,%eax
  xor    $0x1,%eax
  cmpb   $0x0,(%rbx)
  cmovne %eax,%r12d
L46:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L18:
  cmpb   $0x0,-0x1(%rbp)
  je     L17
  movzbl (%rdi),%eax
  add    $0x1,%rbp
  add    $0x1,%rdi
  jmp    L100
```

assistant: ```c
int filter(char *p_filter, char *p_file) {
  register int inverse = 0;
  if (*p_filter == '!') {
    p_filter++;
    inverse = 1;
  }
  for (;;) {
    switch (*p_filter) {
    case '*':
      if (*(p_filter + 1) == '\0') {
        return ((inverse == 0) ? 0 : 1);
      }
      if ((filter(p_filter + 1, p_file) == 0) || ((*p_file != '\0') && (filter(p_filter, p_file + 1) == 0))) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    case '?':
      if (*p_file == '\0') {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    case '\0':
      if (*p_file == *p_filter) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    default:
      if (*p_filter != *p_file) {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<filter>:
  endbr64
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  cmpb   $0x21,(%rdi)
  jne    L16
  add    $0x1,%rdi
  mov    $0x1,%r12d
L16:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  lea    0x1(%rsi),%rbp
  lea    -0x1(%rdi),%r13
  lea    -0x1(%rbp),%rbx
  cmp    $0x2a,%al
  je     L107
L74:
  cmp    $0x3f,%al
  je     L109
  test   %al,%al
  je     L93
  cmp    -0x1(%rbp),%al
  jne    L18
  add    $0x1,%rdi
  add    $0x1,%rbp
L100:
  movzbl -0x1(%rdi),%eax
  lea    -0x1(%rdi),%r13
  lea    -0x1(%rbp),%rbx
  cmp    $0x2a,%al
  jne    L74
L107:
  cmpb   $0x0,0x1(%r13)
  je     L87
  mov    %rbx,%rsi
  call   <filter>
  test   %eax,%eax
  je     L87
  cmpb   $0x0,(%rbx)
  je     L18
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <filter>
  test   %eax,%eax
  je     L87
L18:
  add    $0x8,%rsp
  xor    $0x1,%r12d
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L93:
  mov    %r12d,%eax
  xor    $0x1,%eax
  cmpb   $0x0,(%rbx)
  cmovne %eax,%r12d
L87:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L109:
  cmpb   $0x0,-0x1(%rbp)
  je     L18
  add    $0x1,%rdi
  add    $0x1,%rbp
  jmp    L100
```

assistant: ```c
int filter(char *p_filter, char *p_file) {
  register int inverse = 0;
  if (*p_filter == '!') {
    p_filter++;
    inverse = 1;
  }
  for (;;) {
    switch (*p_filter) {
    case '*':
      if (*(p_filter + 1) == '\0') {
        return ((inverse == 0) ? 0 : 1);
      }
      if ((filter(p_filter + 1, p_file) == 0) || ((*p_file != '\0') && (filter(p_filter, p_file + 1) == 0))) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    case '?':
      if (*p_file == '\0') {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    case '\0':
      if (*p_file == *p_filter) {
        return ((inverse == 0) ? 0 : 1);
      } else {
        return ((inverse == 0) ? 1 : 0);
      }
    default:
      if (*p_filter != *p_file) {
        return ((inverse == 0) ? 1 : 0);
      }
      p_filter++;
      p_file++;
      break;
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<memset16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %rdi,-0x10(%rbp)
  mov    %esi,-0x14(%rbp)
  mov    %rdx,-0x20(%rbp)
  mov    $0x0,%ebx
  jmp    L5
L11:
  movslq %ebx,%rax
  lea    (%rax,%rax,1),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    -0x14(%rbp),%edx
  mov    %dx,(%rax)
  add    $0x1,%ebx
L5:
  movslq %ebx,%rax
  cmp    %rax,-0x20(%rbp)
  ja     L11
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void *memset16(void *dest, int value, size_t size) {
  register int i;
  for (i = 0; i < size; i++)
    ((short *)dest)[i] = value;
  return dest;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<memset16>:
  endbr64
  mov    %rdi,%rax
  test   %rdx,%rdx
  je     L9
  mov    %rdi,%rcx
  lea    (%rdi,%rdx,2),%rdx
L7:
  mov    %si,(%rcx)
  add    $0x2,%rcx
  cmp    %rdx,%rcx
  jne    L7
L9:
  ret
```

assistant: ```c
void *memset16(void *dest, int value, size_t size) {
  register int i;
  for (i = 0; i < size; i++)
    ((short *)dest)[i] = value;
  return dest;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<memset16>:
  endbr64
  mov    %rdi,%rax
  test   %rdx,%rdx
  je     L16
  mov    %rdi,%rcx
  lea    (%rdi,%rdx,2),%rdx
  nopl   0x0(%rax,%rax,1)
L6:
  mov    %si,(%rcx)
  add    $0x2,%rcx
  cmp    %rdx,%rcx
  jne    L6
L16:
  ret
```

assistant: ```c
void *memset16(void *dest, int value, size_t size) {
  register int i;
  for (i = 0; i < size; i++)
    ((short *)dest)[i] = value;
  return dest;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<memset16>:
  endbr64
  mov    %rdi,%r8
  test   %rdx,%rdx
  je     L67
  lea    -0x1(%rdx),%rax
  cmp    $0x6,%rax
  jbe    L32
  mov    %rdx,%rcx
  movd   %esi,%xmm0
  mov    %rdi,%rax
  shr    $0x3,%rcx
  punpcklwd %xmm0,%xmm0
  shl    $0x4,%rcx
  pshufd $0x0,%xmm0,%xmm0
  add    %rdi,%rcx
  nopl   0x0(%rax)
L70:
  movups %xmm0,(%rax)
  add    $0x10,%rax
  cmp    %rax,%rcx
  jne    L70
  mov    %rdx,%rax
  and    $0xfffffffffffffff8,%rax
  mov    %eax,%ecx
  cmp    %rax,%rdx
  je     L67
L89:
  mov    %rdx,%r9
  sub    %rax,%r9
  lea    -0x1(%r9),%rdi
  cmp    $0x2,%rdi
  jbe    L57
  movd   %esi,%xmm1
  mov    %r9,%rdi
  and    $0xfffffffffffffffc,%rdi
  pshuflw $0x0,%xmm1,%xmm0
  movq   %xmm0,(%r8,%rax,2)
  add    %edi,%ecx
  add    %rdi,%rax
  cmp    %rdi,%r9
  je     L67
L57:
  mov    %si,(%r8,%rax,2)
  lea    0x1(%rcx),%eax
  cltq
  cmp    %rax,%rdx
  jbe    L67
  add    $0x2,%ecx
  mov    %si,(%r8,%rax,2)
  lea    (%rax,%rax,1),%rdi
  movslq %ecx,%rcx
  cmp    %rcx,%rdx
  jbe    L67
  mov    %si,0x2(%r8,%rdi,1)
L67:
  mov    %r8,%rax
  ret
L32:
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L89
```

assistant: ```c
void *memset16(void *dest, int value, size_t size) {
  register int i;
  for (i = 0; i < size; i++)
    ((short *)dest)[i] = value;
  return dest;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<save_ivector>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r14
  mov    %rsi,%r13
  mov    %edx,%ebx
  mov    %ecx,%r12d
  mov    %r8,%rsi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L44
  mov    %rax,%rbp
  lea    0x4(%rsp),%r15
  mov    %r15,%rdi
  call   <time@plt>
  mov    %r15,%rdi
  call   <ctime@plt>
  mov    %rax,%rcx
  mov    %r14,%rdx
  lea    D30(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  lea    D33(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  mov    $0x1,%edx
  lea    D15(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  mov    %r12d,%edx
  sub    %ebx,%edx
  add    $0x1,%edx
  lea    D34(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  cmp    %ebx,%r12d
  jl     L0
  movslq %ebx,%rbx
  lea    D23(%rip),%r15
  lea    D21(%rip),%r14
  jmp    L17
L44:
  mov    %r14,%rsi
  lea    D36(%rip),%rdi
  call   <printf@plt>
  mov    $0x3f4,%edi
  call   <exit@plt>
L4:
  mov    %rbp,%rcx
  mov    $0xd,%edx
  mov    $0x1,%esi
  mov    %r15,%rdi
  call   <fwrite@plt>
L62:
  mov    %rbp,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
  add    $0x1,%rbx
  cmp    %ebx,%r12d
  jl     L0
L17:
  mov    0x0(%r13,%rbx,4),%edx
  test   %edx,%edx
  je     L4
  mov    %r14,%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  jmp    L62
L0:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L65
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L65:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D30
type_guessed: string
name: unpack_data
arguments: tag: D33
type_guessed: string
name: unpack_data
arguments: tag: D15
type_guessed: string
name: unpack_data
arguments: tag: D34
type_guessed: string
name: unpack_data
arguments: tag: D23
type_guessed: string
name: unpack_data
arguments: tag: D21
type_guessed: string
name: unpack_data
arguments: tag: D36
type_guessed: string

tool: D30: %% filename: %s - %s

tool: D33: %% type: vector


tool: D15: %% rows: %d


tool: D34: %% columns: %d


tool: D23:    0         

tool: D21: %15d

tool: D36:  error: cannot open file: '%s' 


assistant: ```c
void save_ivector(char filename[], int *V, int nl, int nh, const char *mode) {
  FILE *fp_v;
  int i;
  void exit();
  time_t now;
  if ((fp_v = fopen(filename, mode)) == NULL) {
    printf(" error: cannot open file: '%s' \n", filename);
    exit(1012);
  }
  (void)time(&now);
  fprintf(fp_v, "%% filename: %s - %s", filename, ctime(&now));
  fprintf(fp_v, "%% type: vector\n");
  fprintf(fp_v, "%% rows: %d\n", 1);
  fprintf(fp_v, "%% columns: %d\n", nh - nl + 1);
  for (i = nl; i <= nh; i++) {
    if (V[i] != 0)
      fprintf(fp_v, "%15d", V[i]);
    else
      fprintf(fp_v, "   0         ");
    fprintf(fp_v, "\n");
  }
  fclose(fp_v);
  return;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<save_ivector>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %rsi,%r13
  mov    %r8,%rsi
  push   %r12
  mov    %ecx,%r12d
  push   %rbp
  push   %rbx
  movslq %edx,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L12
  lea    0x4(%rsp),%r15
  mov    %rax,%rbp
  mov    %r15,%rdi
  call   <time@plt>
  mov    %r15,%rdi
  call   <ctime@plt>
  mov    %r14,%rdx
  lea    D62(%rip),%rsi
  mov    %rbp,%rdi
  mov    %rax,%rcx
  xor    %eax,%eax
  call   <fprintf@plt>
  lea    D34(%rip),%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
  mov    $0x1,%edx
  mov    %rbp,%rdi
  xor    %eax,%eax
  lea    D48(%rip),%rsi
  call   <fprintf@plt>
  mov    %r12d,%edx
  xor    %eax,%eax
  mov    %rbp,%rdi
  sub    %ebx,%edx
  lea    D39(%rip),%rsi
  add    $0x1,%edx
  call   <fprintf@plt>
  cmp    %ebx,%r12d
  jl     L3
  lea    D67(%rip),%r15
  lea    D24(%rip),%r14
  jmp    L32
  nopl   0x0(%rax,%rax,1)
L64:
  mov    %r14,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
L43:
  mov    %rbp,%rsi
  mov    $0xa,%edi
  add    $0x1,%rbx
  call   <fputc@plt>
  cmp    %ebx,%r12d
  jl     L3
L32:
  mov    0x0(%r13,%rbx,4),%edx
  test   %edx,%edx
  jne    L64
  mov    %rbp,%rcx
  mov    $0xd,%edx
  mov    $0x1,%esi
  mov    %r15,%rdi
  call   <fwrite@plt>
  jmp    L43
  nopl   0x0(%rax,%rax,1)
L3:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L12:
  lea    D42(%rip),%rdi
  mov    %r14,%rsi
  call   <printf@plt>
  mov    $0x3f4,%edi
  call   <exit@plt>
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D62
type: string
name: unpack_data
arguments: label: D34
type: string
name: unpack_data
arguments: label: D48
type: string
name: unpack_data
arguments: label: D39
type: string
name: unpack_data
arguments: label: D67
type: string
name: unpack_data
arguments: label: D24
type: string
name: unpack_data
arguments: label: D42
type: string

tool: D62: %% filename: %s - %s

tool: D34: %% type: vector


tool: D48: %% rows: %d


tool: D39: %% columns: %d


tool: D67:    0         

tool: D24: %15d

tool: D42:  error: cannot open file: '%s' 


assistant: ```c
void save_ivector(char filename[], int *V, int nl, int nh, const char *mode) {
  FILE *fp_v;
  int i;
  void exit();
  time_t now;
  if ((fp_v = fopen(filename, mode)) == NULL) {
    printf(" error: cannot open file: '%s' \n", filename);
    exit(1012);
  }
  (void)time(&now);
  fprintf(fp_v, "%% filename: %s - %s", filename, ctime(&now));
  fprintf(fp_v, "%% type: vector\n");
  fprintf(fp_v, "%% rows: %d\n", 1);
  fprintf(fp_v, "%% columns: %d\n", nh - nl + 1);
  for (i = nl; i <= nh; i++) {
    if (V[i] != 0)
      fprintf(fp_v, "%15d", V[i]);
    else
      fprintf(fp_v, "   0         ");
    fprintf(fp_v, "\n");
  }
  fclose(fp_v);
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<merge>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,%r10d
  mov    %edx,%r11d
  mov    %ecx,%eax
  mov    %fs:0x28,%rdx
  mov    %rdx,-0x28(%rbp)
  xor    %edx,%edx
  mov    %r8d,%edx
  sub    %esi,%edx
  add    $0x1,%edx
  movslq %edx,%rdx
  lea    0xf(,%rdx,4),%rdx
  mov    %rdx,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rdx
  mov    %rsp,%rcx
  sub    %rdx,%rcx
L20:
  cmp    %rcx,%rsp
  je     L41
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L20
L41:
  mov    %rsi,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L124
  orq    $0x0,-0x8(%rsp,%rdx,1)
L124:
  mov    %rsp,%rbx
  cmp    %r11d,%r10d
  jg     L66
  cmp    %eax,%r8d
  jl     L66
  mov    %rbx,%r9
  mov    %r10d,%ecx
  mov    $0x1,%esi
  jmp    L73
L123:
  add    $0x1,%eax
  mov    %esi,%r13d
  mov    %r12d,%edx
L126:
  mov    %edx,(%r9)
  add    $0x1,%esi
  add    $0x4,%r9
  cmp    %r11d,%ecx
  jg     L119
  cmp    %r8d,%eax
  jg     L119
L73:
  movslq %ecx,%rdx
  mov    (%rdi,%rdx,4),%edx
  movslq %eax,%r12
  mov    (%rdi,%r12,4),%r12d
  cmp    %r12d,%edx
  jge    L123
  add    $0x1,%ecx
  mov    %esi,%r13d
  jmp    L126
L66:
  mov    %r10d,%ecx
  mov    $0x0,%r13d
L119:
  cmp    %ecx,%r11d
  jl     L95
  movslq %ecx,%rdx
  movslq %r13d,%rsi
  sub    %rdx,%rsi
  lea    (%rbx,%rsi,4),%r9
L168:
  mov    (%rdi,%rdx,4),%esi
  mov    %esi,(%r9,%rdx,4)
  add    $0x1,%rdx
  cmp    %edx,%r11d
  jge    L168
  lea    0x1(%r13,%r11,1),%r13d
  sub    %ecx,%r13d
L95:
  cmp    %eax,%r8d
  jl     L6
  cltq
  movslq %r13d,%r13
  sub    %rax,%r13
  lea    (%rbx,%r13,4),%rcx
L21:
  mov    (%rdi,%rax,4),%edx
  mov    %edx,(%rcx,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%r8d
  jge    L21
L6:
  cmp    %r8d,%r10d
  jg     L118
  sub    %r10d,%r8d
  movslq %r10d,%r10
  lea    (%rdi,%r10,4),%rcx
  mov    $0x0,%eax
L131:
  mov    (%rbx,%rax,4),%edx
  mov    %edx,(%rcx,%rax,4)
  mov    %rax,%rdx
  add    $0x1,%rax
  cmp    %rdx,%r8
  jne    L131
L118:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L110
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L110:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void merge(int *a, int left1, int left2, int right1, int right2) {
  int low = left1;
  int high = right2;
  int leftpoint = left1;
  int rightpoint = right1;
  int i = 0;
  int temp[right2 - left1 + 1];
  while ((leftpoint <= left2) && (rightpoint <= right2)) {
    if (a[leftpoint] < a[rightpoint]) {
      temp[i] = a[leftpoint];
      leftpoint++;
      i++;
    } else {
      temp[i] = a[rightpoint];
      rightpoint++;
      i++;
    }
  }
  while ((leftpoint <= left2)) {
    temp[i] = a[leftpoint];
    leftpoint++;
    i++;
  }
  while ((rightpoint <= right2)) {
    temp[i] = a[rightpoint];
    rightpoint++;
    i++;
  }
  int d = 0;
  for (i = low; i <= high; i++)
    a[i] = temp[d++];
}
```