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

```asm
<cclass>:
  endbr64
  movzbl (%rdi),%r8d
  mov    $0x0,%r9d
  cmp    $0x21,%r8b
  jne    L98
  add    $0x1,%rdi
  mov    $0x1,%r9d
  jmp    L98
L90:
  movzbl 0x2(%rdi),%ecx
  cmp    $0x5d,%cl
  je     L55
  movzbl %cl,%ecx
  lea    0x1(%rdi),%rdx
  jmp    L91
L55:
  mov    %eax,%ecx
  jmp    L91
L28:
  cmp    $0x21,%r8b
  setne  %r9b
  movzbl %r9b,%r9d
L92:
  lea    0x1(%rdx),%rdi
  cmpb   $0x5d,0x1(%rdx)
  je     L32
L98:
  movzbl (%rdi),%eax
  test   %al,%al
  je     L96
  movzbl %al,%eax
  mov    %eax,%ecx
  mov    %rdi,%rdx
  cmpb   $0x2d,0x1(%rdi)
  je     L90
L91:
  cmp    %esi,%eax
  je     L28
  jg     L92
  cmp    %esi,%ecx
  jge    L28
  jmp    L92
L32:
  lea    0x2(%rdx),%rax
  test   %r9d,%r9d
  mov    $0x0,%edx
  cmove  %rdx,%rax
  ret
L96:
  mov    $0x0,%eax
  ret
```

assistant: ```c
char *cclass(p, sub)
register char *p;
register int sub;
{
  register int c, d, not, found;
  if ((not = *p == '!') != 0)
    p++;
  found = not ;
  do {
    if (*p == '\0')
      return ((char *)0);
    c = *p & 0377;
    if (p[1] == '-' && p[2] != ']') {
      d = p[2] & 0377;
      p++;
    } else
      d = c;
    if (c == sub || c <= sub && sub <= d)
      found = !not ;
  } while (*++p != ']');
  return (found ? p + 1 : (char *)0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<cclass>:
  endbr64
  movzbl (%rdi),%r9d
  xor    %r10d,%r10d
  mov    %r9d,%eax
  cmp    $0x21,%r9b
  jne    L31
  movzbl 0x1(%rdi),%eax
  mov    $0x1,%r10d
  add    $0x1,%rdi
  test   %al,%al
  jne    L62
L26:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax)
L83:
  movzbl 0x2(%rdi),%edi
  cmp    $0x5d,%dil
  je     L77
  add    $0x1,%rcx
  movzbl %dil,%r8d
  mov    %edi,%eax
L77:
  cmp    %esi,%edx
  je     L85
  jg     L0
  cmp    %esi,%r8d
  jl     L0
L85:
  xor    %r10d,%r10d
  cmp    $0x21,%r9b
  setne  %r10b
L0:
  lea    0x1(%rcx),%rdi
  cmp    $0x5d,%al
  je     L64
L31:
  test   %al,%al
  je     L26
L62:
  movzbl %al,%edx
  movzbl 0x1(%rdi),%eax
  mov    %rdi,%rcx
  mov    %edx,%r8d
  cmp    $0x2d,%al
  jne    L77
  jmp    L83
  nopl   0x0(%rax)
L64:
  xor    %edx,%edx
  lea    0x2(%rcx),%rax
  test   %r10d,%r10d
  cmove  %rdx,%rax
  ret
```

assistant: ```c
char *cclass(p, sub)
register char *p;
register int sub;
{
  register int c, d, not, found;
  if ((not = *p == '!') != 0)
    p++;
  found = not ;
  do {
    if (*p == '\0')
      return ((char *)0);
    c = *p & 0377;
    if (p[1] == '-' && p[2] != ']') {
      d = p[2] & 0377;
      p++;
    } else
      d = c;
    if (c == sub || c <= sub && sub <= d)
      found = !not ;
  } while (*++p != ']');
  return (found ? p + 1 : (char *)0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<cclass>:
  endbr64
  movzbl (%rdi),%r9d
  xor    %r10d,%r10d
  mov    %r9d,%eax
  cmp    $0x21,%r9b
  jne    L74
  movzbl 0x1(%rdi),%eax
  mov    $0x1,%r10d
  add    $0x1,%rdi
  test   %al,%al
  jne    L92
L22:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax)
L10:
  movzbl 0x2(%rdi),%edi
  cmp    $0x5d,%dil
  je     L91
  add    $0x1,%rcx
  movzbl %dil,%r8d
  mov    %edi,%eax
L91:
  cmp    %esi,%edx
  je     L61
  jg     L1
  cmp    %esi,%r8d
  jl     L1
L61:
  xor    %r10d,%r10d
  cmp    $0x21,%r9b
  setne  %r10b
L1:
  lea    0x1(%rcx),%rdi
  cmp    $0x5d,%al
  je     L60
L74:
  test   %al,%al
  je     L22
L92:
  movzbl %al,%edx
  movzbl 0x1(%rdi),%eax
  mov    %rdi,%rcx
  mov    %edx,%r8d
  cmp    $0x2d,%al
  jne    L91
  jmp    L10
  nopl   0x0(%rax)
L60:
  xor    %edx,%edx
  lea    0x2(%rcx),%rax
  test   %r10d,%r10d
  cmove  %rdx,%rax
  ret
```

assistant: ```c
char *cclass(p, sub)
register char *p;
register int sub;
{
  register int c, d, not, found;
  if ((not = *p == '!') != 0)
    p++;
  found = not ;
  do {
    if (*p == '\0')
      return ((char *)0);
    c = *p & 0377;
    if (p[1] == '-' && p[2] != ']') {
      d = p[2] & 0377;
      p++;
    } else
      d = c;
    if (c == sub || c <= sub && sub <= d)
      found = !not ;
  } while (*++p != ']');
  return (found ? p + 1 : (char *)0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sdsull2str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
L10:
  mov    -0x30(%rbp),%rcx
  movabs $0xcccccccccccccccd,%rdx
  mov    %rcx,%rax
  mul    %rdx
  shr    $0x3,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    %rax,%rax
  sub    %rax,%rcx
  mov    %rcx,%rdx
  mov    %edx,%eax
  lea    0x30(%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x30(%rbp),%rax
  movabs $0xcccccccccccccccd,%rdx
  mul    %rdx
  mov    %rdx,%rax
  shr    $0x3,%rax
  mov    %rax,-0x30(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  jne    L10
  mov    -0x10(%rbp),%rax
  sub    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
  subq   $0x1,-0x10(%rbp)
  jmp    L3
L0:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x11(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x10(%rbp),%rax
  movzbl -0x11(%rbp),%edx
  mov    %dl,(%rax)
  addq   $0x1,-0x28(%rbp)
  subq   $0x1,-0x10(%rbp)
L3:
  mov    -0x28(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jb     L0
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
int sdsull2str(char *s, unsigned long long v) {
  char *p, aux;
  size_t l;
  p = s;
  do {
    *p++ = '0' + (v % 10);
    v /= 10;
  } while (v);
  l = p - s;
  *p = '\0';
  p--;
  while (s < p) {
    aux = *s;
    *s = *p;
    *p = aux;
    s++;
    p--;
  }
  return l;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sdsull2str>:
  endbr64
  mov    %rdi,%r8
  movabs $0xcccccccccccccccd,%r10
L23:
  mov    %r8,%rcx
  add    $0x1,%r8
  mov    %rsi,%rax
  mul    %r10
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%r9
  add    %r9,%r9
  mov    %rsi,%rax
  sub    %r9,%rax
  add    $0x30,%eax
  mov    %al,-0x1(%r8)
  mov    %rsi,%rax
  mov    %rdx,%rsi
  cmp    $0x9,%rax
  ja     L23
  mov    %r8,%rax
  sub    %rdi,%rax
  movb   $0x0,(%r8)
  cmp    %rdi,%rcx
  jbe    L16
L10:
  movzbl (%rdi),%edx
  movzbl (%rcx),%esi
  mov    %sil,(%rdi)
  mov    %dl,(%rcx)
  add    $0x1,%rdi
  sub    $0x1,%rcx
  cmp    %rcx,%rdi
  jb     L10
L16:
  ret
```

assistant: ```c
int sdsull2str(char *s, unsigned long long v) {
  char *p, aux;
  size_t l;
  p = s;
  do {
    *p++ = '0' + (v % 10);
    v /= 10;
  } while (v);
  l = p - s;
  *p = '\0';
  p--;
  while (s < p) {
    aux = *s;
    *s = *p;
    *p = aux;
    s++;
    p--;
  }
  return l;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<sdsull2str>:
  endbr64
  movabs $0xcccccccccccccccd,%r10
  mov    %rdi,%r8
  mov    %rdi,%r9
  nopl   0x0(%rax)
L8:
  mov    %rsi,%rax
  mov    %rsi,%rdi
  mov    %r9,%rcx
  mul    %r10
  lea    0x1(%r9),%r9
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rax
  add    %rax,%rax
  sub    %rax,%rdi
  mov    %rsi,%rax
  mov    %rdx,%rsi
  add    $0x30,%edi
  mov    %dil,-0x1(%r9)
  cmp    $0x9,%rax
  ja     L8
  mov    %r9,%rax
  movb   $0x0,(%r9)
  sub    %r8,%rax
  cmp    %r8,%rcx
  ja     L27
  jmp    L20
  nopw   0x0(%rax,%rax,1)
L24:
  movzbl (%rcx),%edi
L27:
  movzbl (%r8),%edx
  sub    $0x1,%rcx
  mov    %dil,(%r8)
  add    $0x1,%r8
  mov    %dl,0x1(%rcx)
  cmp    %rcx,%r8
  jb     L24
L20:
  ret
```

assistant: ```c
int sdsull2str(char *s, unsigned long long v) {
  char *p, aux;
  size_t l;
  p = s;
  do {
    *p++ = '0' + (v % 10);
    v /= 10;
  } while (v);
  l = p - s;
  *p = '\0';
  p--;
  while (s < p) {
    aux = *s;
    *s = *p;
    *p = aux;
    s++;
    p--;
  }
  return l;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sdsull2str>:
  endbr64
  movabs $0xcccccccccccccccd,%r10
  mov    %rdi,%r9
  nopl   0x0(%rax)
L1:
  mov    %rsi,%rax
  mov    %r9,%rcx
  lea    0x1(%r9),%r9
  mul    %r10
  mov    %rsi,%rax
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%r8
  add    %r8,%r8
  sub    %r8,%rax
  add    $0x30,%eax
  mov    %al,-0x1(%r9)
  mov    %rsi,%rax
  mov    %rdx,%rsi
  cmp    $0x9,%rax
  ja     L1
  mov    %r9,%rax
  movb   $0x0,(%r9)
  sub    %rdi,%rax
  cmp    %rdi,%rcx
  jbe    L21
  nopl   0x0(%rax,%rax,1)
L14:
  movzbl (%rdi),%edx
  movzbl (%rcx),%esi
  add    $0x1,%rdi
  sub    $0x1,%rcx
  mov    %sil,-0x1(%rdi)
  mov    %dl,0x1(%rcx)
  cmp    %rcx,%rdi
  jb     L14
L21:
  ret
```

assistant: ```c
int sdsull2str(char *s, unsigned long long v) {
  char *p, aux;
  size_t l;
  p = s;
  do {
    *p++ = '0' + (v % 10);
    v /= 10;
  } while (v);
  l = p - s;
  *p = '\0';
  p--;
  while (s < p) {
    aux = *s;
    *s = *p;
    *p = aux;
    s++;
    p--;
  }
  return l;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<readtokens_file>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    %rcx,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <lenchars_file@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  cltq
  shr    $0x2,%rax
  mov    %eax,-0xc(%rbp)
  cmpl   $0xffffffff,-0x2c(%rbp)
  jne    L34
  movl   $0x0,-0x2c(%rbp)
L34:
  mov    -0x2c(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jl     L40
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <fatal@plt>
L40:
  cmpl   $0xffffffff,-0x30(%rbp)
  jne    L23
  mov    -0xc(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x30(%rbp)
L23:
  mov    -0x30(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jge    L45
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <fatal@plt>
L45:
  mov    -0x30(%rbp),%eax
  sub    -0x2c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%ecx
  lea    -0x14(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <readchars_file@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D16
data_type: string
name: disassemble_data
arguments: label: D13
data_type: string

tool: D16: ERROR: fA is larger than total number of frames


tool: D13: ERROR: fB is less than fA


assistant: ```c
int *readtokens_file(char *fn, int fA, int fB, int *N) {
  int nbytes = lenchars_file(fn);
  int nframes = nbytes / sizeof(int);
  if (fA == -1)
    fA = 0;
  if (fA >= nframes) {
    fatal("ERROR: fA is larger than total number of frames\n");
  }
  if (fB == -1)
    fB = nframes - 1;
  if (fB < fA) {
    fatal("ERROR: fB is less than fA\n");
  }
  *N = fB - fA + 1;
  int nbytesread = (*N) * sizeof(int);
  return (int *)readchars_file(fn, fA * sizeof(int), &nbytesread);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<readtokens_file>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    %edx,%ebx
  mov    %rcx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <lenchars_file@plt>
  movslq %eax,%r14
  shr    $0x2,%r14
  cmp    $0xffffffff,%ebp
  mov    $0x0,%eax
  cmove  %eax,%ebp
  cmp    %r14d,%ebp
  jge    L14
L18:
  sub    $0x1,%r14d
  cmp    $0xffffffff,%ebx
  cmove  %r14d,%ebx
  cmp    %ebx,%ebp
  jg     L46
L0:
  sub    %ebp,%ebx
  add    $0x1,%ebx
  mov    %ebx,0x0(%r13)
  shl    $0x2,%ebx
  mov    %ebx,0x4(%rsp)
  lea    0x4(%rsp),%rdx
  lea    0x0(,%rbp,4),%esi
  mov    %r12,%rdi
  call   <readchars_file@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L15
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L14:
  lea    D16(%rip),%rdi
  call   <fatal@plt>
  jmp    L18
L46:
  lea    D9(%rip),%rdi
  call   <fatal@plt>
  jmp    L0
L15:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: label: D16
datatype: string
name: parse_data
arguments: label: D9
datatype: string

tool: D16: ERROR: fA is larger than total number of frames


tool: D9: ERROR: fB is less than fA


assistant: ```c
int *readtokens_file(char *fn, int fA, int fB, int *N) {
  int nbytes = lenchars_file(fn);
  int nframes = nbytes / sizeof(int);
  if (fA == -1)
    fA = 0;
  if (fA >= nframes) {
    fatal("ERROR: fA is larger than total number of frames\n");
  }
  if (fB == -1)
    fB = nframes - 1;
  if (fB < fA) {
    fatal("ERROR: fB is less than fA\n");
  }
  *N = fB - fA + 1;
  int nbytesread = (*N) * sizeof(int);
  return (int *)readchars_file(fn, fA * sizeof(int), &nbytesread);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<readtokens_file>:
  endbr64
  push   %r15
  push   %r14
  mov    %esi,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <lenchars_file@plt>
  movslq %eax,%rbp
  shr    $0x2,%rbp
  cmp    $0xffffffff,%r14d
  je     L19
  lea    0x0(,%r14,4),%r15d
  cmp    %ebp,%r14d
  jge    L61
L33:
  sub    $0x1,%ebp
  cmp    $0xffffffff,%ebx
  cmove  %ebp,%ebx
  cmp    %ebx,%r14d
  jg     L16
L69:
  sub    %r14d,%ebx
  lea    0x4(%rsp),%rdx
  mov    %r15d,%esi
  mov    %r13,%rdi
  add    $0x1,%ebx
  mov    %ebx,(%r12)
  shl    $0x2,%ebx
  mov    %ebx,0x4(%rsp)
  call   <readchars_file@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L19:
  xor    %r14d,%r14d
  xor    %r15d,%r15d
  cmp    %ebp,%r14d
  jl     L33
L61:
  lea    D1(%rip),%rdi
  sub    $0x1,%ebp
  call   <fatal@plt>
  cmp    $0xffffffff,%ebx
  cmove  %ebp,%ebx
  cmp    %ebx,%r14d
  jle    L69
L16:
  lea    D3(%rip),%rdi
  call   <fatal@plt>
  jmp    L69
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D1
data_type: string
name: unpack_data
arguments: data_tag: D3
data_type: string

tool: D1: ERROR: fA is larger than total number of frames


tool: D3: ERROR: fB is less than fA


assistant: ```c
int *readtokens_file(char *fn, int fA, int fB, int *N) {
  int nbytes = lenchars_file(fn);
  int nframes = nbytes / sizeof(int);
  if (fA == -1)
    fA = 0;
  if (fA >= nframes) {
    fatal("ERROR: fA is larger than total number of frames\n");
  }
  if (fB == -1)
    fB = nframes - 1;
  if (fB < fA) {
    fatal("ERROR: fB is less than fA\n");
  }
  *N = fB - fA + 1;
  int nbytesread = (*N) * sizeof(int);
  return (int *)readchars_file(fn, fA * sizeof(int), &nbytesread);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<readtokens_file>:
  endbr64
  push   %r15
  push   %r14
  mov    %esi,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <lenchars_file@plt>
  movslq %eax,%rbp
  shr    $0x2,%rbp
  cmp    $0xffffffff,%r14d
  je     L20
  lea    0x0(,%r14,4),%r15d
  cmp    %ebp,%r14d
  jge    L34
L61:
  sub    $0x1,%ebp
  cmp    $0xffffffff,%ebx
  cmove  %ebp,%ebx
  cmp    %ebx,%r14d
  jg     L23
L42:
  sub    %r14d,%ebx
  lea    0x4(%rsp),%rdx
  mov    %r15d,%esi
  mov    %r13,%rdi
  add    $0x1,%ebx
  mov    %ebx,(%r12)
  shl    $0x2,%ebx
  mov    %ebx,0x4(%rsp)
  call   <readchars_file@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L29
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L20:
  xor    %r14d,%r14d
  xor    %r15d,%r15d
  cmp    %ebp,%r14d
  jl     L61
L34:
  lea    D15(%rip),%rdi
  sub    $0x1,%ebp
  call   <fatal@plt>
  cmp    $0xffffffff,%ebx
  cmove  %ebp,%ebx
  cmp    %ebx,%r14d
  jle    L42
L23:
  lea    D9(%rip),%rdi
  call   <fatal@plt>
  jmp    L42
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D15
type_guessed: string
name: parse_data
arguments: data_label: D9
type_guessed: string

tool: D15: ERROR: fA is larger than total number of frames


tool: D9: ERROR: fB is less than fA


assistant: ```c
int *readtokens_file(char *fn, int fA, int fB, int *N) {
  int nbytes = lenchars_file(fn);
  int nframes = nbytes / sizeof(int);
  if (fA == -1)
    fA = 0;
  if (fA >= nframes) {
    fatal("ERROR: fA is larger than total number of frames\n");
  }
  if (fB == -1)
    fB = nframes - 1;
  if (fB < fA) {
    fatal("ERROR: fB is less than fA\n");
  }
  *N = fB - fA + 1;
  int nbytesread = (*N) * sizeof(int);
  return (int *)readchars_file(fn, fA * sizeof(int), &nbytesread);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<display_array>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    %rcx,-0x28(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L104
L0:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0xf4240,%eax
  je     L47
  cmp    $0xf4240,%eax
  jg     L87
  cmp    $0xfff0bdc0,%eax
  je     L26
  cmp    $0xffffffce,%eax
  je     L67
  jmp    L87
L47:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  jmp    L54
L26:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  jmp    L54
L67:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  jmp    L54
L87:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x28(%rbp),%rax
  lea    D31(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  nop
L54:
  mov    -0x4(%rbp),%eax
  cltd
  idivl  -0x20(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  jne    L117
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
L117:
  addl   $0x1,-0x4(%rbp)
  addq   $0x4,-0x18(%rbp)
L104:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jle    L0
  mov    -0x1c(%rbp),%eax
  cltd
  idivl  -0x20(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  je     L94
  mov    -0x28(%rbp),%rax
  mov    %rax,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
  nop
L94:
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D7
type: string
name: disassemble_data
arguments: data_label: D11
type: string
name: disassemble_data
arguments: data_label: D39
type: string
name: disassemble_data
arguments: data_label: D31
type: string

tool: D7:    INF

tool: D11:   -INf

tool: D39:    DEF

tool: D31: %6d

assistant: ```c
void display_array(int *p, int size, int nl, FILE *fp) {
  int i;
  for (i = 1; i <= size; i++, p++) {
    switch (*p) {
    case 1000000:
      fprintf(fp, "   INF");
      break;
    case -1000000:
      fprintf(fp, "  -INf");
      break;
    case -50:
      fprintf(fp, "   DEF");
      break;
    default:
      fprintf(fp, "%6d", *p);
      break;
    }
    if ((i % nl) == 0)
      fprintf(fp, "\n");
  }
  if (size % nl)
    fprintf(fp, "\n");
  return;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<display_array>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %esi,%r13d
  mov    %edx,%r12d
  mov    %rcx,%r14
  test   %esi,%esi
  jle    L113
  mov    %rdi,%rbp
  mov    $0x1,%ebx
  lea    D34(%rip),%r15
  jmp    L94
L17:
  mov    %r14,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  lea    D35(%rip),%rdi
  call   <fwrite@plt>
L89:
  mov    %ebx,%eax
  cltd
  idiv   %r12d
  test   %edx,%edx
  je     L128
L33:
  add    $0x1,%ebx
  add    $0x4,%rbp
  cmp    %ebx,%r13d
  jl     L113
L94:
  mov    0x0(%rbp),%edx
  cmp    $0xffffffce,%edx
  je     L87
  cmp    $0xf4240,%edx
  je     L17
  cmp    $0xfff0bdc0,%edx
  je     L95
  lea    D28(%rip),%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  jmp    L89
L95:
  mov    %r14,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  lea    D16(%rip),%rdi
  call   <fwrite@plt>
  jmp    L89
L87:
  mov    %r14,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  mov    %r15,%rdi
  call   <fwrite@plt>
  jmp    L89
L128:
  mov    %r14,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
  jmp    L33
L113:
  mov    %r13d,%eax
  cltd
  idiv   %r12d
  test   %edx,%edx
  jne    L62
L22:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L62:
  mov    %r14,%rsi
  mov    $0xa,%edi
  call   <fputc@plt>
  jmp    L22
```

tool_calls: name: disassemble_data
arguments: tag: D34
datatype: string
name: disassemble_data
arguments: tag: D35
datatype: string
name: disassemble_data
arguments: tag: D28
datatype: string
name: disassemble_data
arguments: tag: D16
datatype: string

tool: D34:    DEF

tool: D35:    INF

tool: D28: %6d

tool: D16:   -INf

assistant: ```c
void display_array(int *p, int size, int nl, FILE *fp) {
  int i;
  for (i = 1; i <= size; i++, p++) {
    switch (*p) {
    case 1000000:
      fprintf(fp, "   INF");
      break;
    case -1000000:
      fprintf(fp, "  -INf");
      break;
    case -50:
      fprintf(fp, "   DEF");
      break;
    default:
      fprintf(fp, "%6d", *p);
      break;
    }
    if ((i % nl) == 0)
      fprintf(fp, "\n");
  }
  if (size % nl)
    fprintf(fp, "\n");
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<display_array>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L116
  mov    %rdi,%r14
  mov    $0x1,%r13d
  lea    D20(%rip),%r15
  jmp    L117
  nopl   0x0(%rax,%rax,1)
L37:
  cmp    $0xfff0bdc0,%edx
  je     L24
  lea    D37(%rip),%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <fprintf@plt>
L47:
  mov    %r13d,%eax
  cltd
  idiv   %ebx
  test   %edx,%edx
  je     L83
L109:
  add    $0x1,%r13d
  add    $0x4,%r14
  cmp    %r13d,%ebp
  jl     L116
L117:
  mov    (%r14),%edx
  cmp    $0xffffffce,%edx
  je     L40
  cmp    $0xf4240,%edx
  jne    L37
  mov    $0x6,%edx
  mov    %r12,%rcx
  mov    $0x1,%esi
  lea    D1(%rip),%rdi
  call   <fwrite@plt>
  mov    %r13d,%eax
  cltd
  idiv   %ebx
  test   %edx,%edx
  jne    L109
L83:
  mov    %r12,%rsi
  mov    $0xa,%edi
  add    $0x1,%r13d
  add    $0x4,%r14
  call   <fputc@plt>
  cmp    %r13d,%ebp
  jge    L117
L116:
  mov    %ebp,%eax
  cltd
  idiv   %ebx
  test   %edx,%edx
  jne    L15
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L24:
  mov    %r12,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  lea    D15(%rip),%rdi
  call   <fwrite@plt>
  jmp    L47
  cs nopw 0x0(%rax,%rax,1)
L40:
  mov    %r12,%rcx
  mov    $0x6,%edx
  mov    $0x1,%esi
  mov    %r15,%rdi
  call   <fwrite@plt>
  jmp    L47
  nopw   0x0(%rax,%rax,1)
L15:
  add    $0x8,%rsp
  mov    %r12,%rsi
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <fputc@plt>
```

tool_calls: name: read_data
arguments: data_label: D20
type: string
name: read_data
arguments: data_label: D37
type: string
name: read_data
arguments: data_label: D1
type: string
name: read_data
arguments: data_label: D15
type: string

tool: D20:    DEF

tool: D37: %6d

tool: D1:    INF

tool: D15:   -INf

assistant: ```c
void display_array(int *p, int size, int nl, FILE *fp) {
  int i;
  for (i = 1; i <= size; i++, p++) {
    switch (*p) {
    case 1000000:
      fprintf(fp, "   INF");
      break;
    case -1000000:
      fprintf(fp, "  -INf");
      break;
    case -50:
      fprintf(fp, "   DEF");
      break;
    default:
      fprintf(fp, "%6d", *p);
      break;
    }
    if ((i % nl) == 0)
      fprintf(fp, "\n");
  }
  if (size % nl)
    fprintf(fp, "\n");
  return;
}
```