ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<trimstr>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  movsbl (%rdi),%edi
  mov    %r12,%rbx
  test   %dil,%dil
  jne    L58
  jmp    L13
  nopl   0x0(%rax,%rax,1)
L39:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  je     L13
L58:
  call   <is_whitespace@plt>
  test   %rax,%rax
  jne    L39
  movzbl (%rbx),%eax
  test   %al,%al
  je     L13
  mov    %r12,%rbp
  nopl   0x0(%rax)
L64:
  add    $0x1,%rbx
  mov    %al,0x0(%rbp)
  add    $0x1,%rbp
  movzbl (%rbx),%eax
  test   %al,%al
  jne    L64
  movsbl (%rbx),%edi
  call   <is_whitespace@plt>
  test   %rax,%rax
  je     L54
  nopw   0x0(%rax,%rax,1)
L47:
  movsbl -0x1(%rbx),%edi
  sub    $0x1,%rbx
  sub    $0x1,%rbp
  call   <is_whitespace@plt>
  test   %rax,%rax
  jne    L47
L54:
  movb   $0x0,0x1(%rbp)
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  movb   $0x0,(%r12)
  pop    %r12
  ret
```

assistant: ```c
char *trimstr(char *str) {
  char *src = str;
  char *dist = str;
  for (; *src != '\0' && is_whitespace(*src); ++src)
    ;
  if (*src == '\0') {
    dist[0] = '\0';
    return str;
  }
  for (; *src != '\0'; ++src, ++dist)
    *dist = *src;
  while (is_whitespace(*src))
    --src, --dist;
  dist[1] = '\0';
  return str;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<int_intersect2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    %ecx,-0x28(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    %r9,-0x38(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L0
L58:
  addl   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L57
L54:
  addl   $0x1,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L57
  addl   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    0x4(%rax),%rdx
  mov    -0x10(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    0x8(%rax),%rdx
  mov    -0xc(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    0xc(%rax),%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
L57:
  mov    -0xc(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  setl   %dl
  mov    -0x8(%rbp),%eax
  cltq
  cmp    %rax,0x10(%rbp)
  setg   %al
  and    %edx,%eax
  test   %al,%al
  jne    L54
L0:
  mov    -0x10(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  setl   %dl
  mov    -0x8(%rbp),%eax
  cltq
  cmp    %rax,0x10(%rbp)
  setg   %al
  and    %edx,%eax
  test   %al,%al
  jne    L58
  mov    -0x10(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jge    L11
  mov    -0x24(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %ecx,%r8d
  mov    %edx,%ecx
  mov    0x10(%rbp),%rdx
  mov    %eax,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L11:
  mov    -0x38(%rbp),%rax
  mov    -0x8(%rbp),%edx
  mov    %edx,(%rax)
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D1
data_type: string

tool: D1: WARNING!!!	vec_methods.c	int_intersect2	n=%d	max_n_i12=%d	i=%d	n1=%d	OVERFLOW


assistant: ```c
void int_intersect2(int *v1, int *v2, int n1, int n2, int **i12, int *f, long max_n_i12) {
  int i, j;
  int curr_v;
  int n = 0;
  i = 0;
  while ((i < n1) & (n < max_n_i12)) {
    i++;
    curr_v = v1[i];
    j = 0;
    while ((j < n2) & (n < max_n_i12)) {
      j++;
      if (v2[j] == curr_v) {
        n++;
        i12[n][1] = i;
        i12[n][2] = j;
        i12[n][3] = curr_v;
      }
    }
  }
  if (i < n1)
    printf("WARNING!!!\tvec_methods.c\tint_intersect2\tn=%d\tmax_n_i12=%d\ti=%d\tn1=%d\tOVERFLOW\n", n, max_n_i12, i, n1);
  f[0] = n;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<int_intersect2>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r11
  mov    %edx,%r13d
  mov    %r9,%rbp
  mov    0x30(%rsp),%rdi
  test   %edx,%edx
  jle    L2
  mov    %rsi,%r12
  mov    %ecx,%r10d
  test   %rdi,%rdi
  jle    L2
  mov    $0x1,%r14d
  mov    $0x0,%ebx
  jmp    L71
L73:
  cmp    %eax,%r10d
  setg   %cl
  movslq %ebx,%rdx
  cmp    %rdi,%rdx
  setl   %dl
  add    $0x1,%rax
  test   %dl,%cl
  je     L101
L35:
  cmp    %esi,(%r12,%rax,4)
  jne    L73
  add    $0x1,%ebx
  movslq %ebx,%rdx
  lea    (%r8,%rdx,8),%rdx
  mov    (%rdx),%rcx
  mov    %r9d,0x4(%rcx)
  mov    (%rdx),%rcx
  mov    %eax,0x8(%rcx)
  mov    (%rdx),%rdx
  mov    %esi,0xc(%rdx)
  jmp    L73
L101:
  cmp    %r14d,%r13d
  setg   %dl
  movslq %ebx,%rax
  cmp    %rdi,%rax
  setl   %al
  add    $0x1,%r14
  test   %al,%dl
  je     L77
L71:
  mov    %r14d,%r9d
  mov    (%r11,%r14,4),%esi
  test   %r10d,%r10d
  jle    L101
  movslq %ebx,%rax
  cmp    %rax,%rdi
  jle    L101
  mov    $0x1,%eax
  jmp    L35
L2:
  mov    $0x0,%ebx
  mov    $0x0,%r9d
L77:
  cmp    %r9d,%r13d
  jg     L16
L38:
  mov    %ebx,0x0(%rbp)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L16:
  mov    %r13d,%r8d
  mov    %r9d,%ecx
  mov    %rdi,%rdx
  mov    %ebx,%esi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  jmp    L38
```

tool_calls: name: disassemble_data
arguments: tag: D9
data_type: string

tool: D9: WARNING!!!	vec_methods.c	int_intersect2	n=%d	max_n_i12=%d	i=%d	n1=%d	OVERFLOW


assistant: ```c
void int_intersect2(int *v1, int *v2, int n1, int n2, int **i12, int *f, long max_n_i12) {
  int i, j;
  int curr_v;
  int n = 0;
  i = 0;
  while ((i < n1) & (n < max_n_i12)) {
    i++;
    curr_v = v1[i];
    j = 0;
    while ((j < n2) & (n < max_n_i12)) {
      j++;
      if (v2[j] == curr_v) {
        n++;
        i12[n][1] = i;
        i12[n][2] = j;
        i12[n][3] = curr_v;
      }
    }
  }
  if (i < n1)
    printf("WARNING!!!\tvec_methods.c\tint_intersect2\tn=%d\tmax_n_i12=%d\ti=%d\tn1=%d\tOVERFLOW\n", n, max_n_i12, i, n1);
  f[0] = n;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<int_intersect2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %r9,0x8(%rsp)
  mov    0x50(%rsp),%r9
  test   %r9,%r9
  jle    L12
  test   %edx,%edx
  jle    L12
  test   %ecx,%ecx
  mov    %rsi,%r11
  mov    %r8,%r14
  mov    %rdi,%rbp
  setg   %r15b
  mov    %ecx,%r10d
  mov    $0x1,%r8d
  xor    %ebx,%ebx
  xor    %esi,%esi
  nopl   0x0(%rax)
L95:
  cmp    %rsi,%r9
  mov    0x0(%rbp,%r8,4),%edi
  mov    %r8d,%r13d
  setg   %dl
  jle    L46
  test   %r15b,%r15b
  je     L46
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L34:
  cmp    %edi,(%r11,%rax,4)
  jne    L80
  add    $0x1,%ebx
  movslq %ebx,%rsi
  mov    (%r14,%rsi,8),%rdx
  mov    %r13d,0x4(%rdx)
  mov    %eax,0x8(%rdx)
  mov    %edi,0xc(%rdx)
L80:
  cmp    %r9,%rsi
  setl   %dl
  cmp    %eax,%r10d
  setg   %cl
  add    $0x1,%rax
  test   %dl,%cl
  jne    L34
L46:
  cmp    %r8d,%r12d
  setg   %al
  add    $0x1,%r8
  test   %dl,%al
  jne    L95
L14:
  cmp    %r13d,%r12d
  jg     L96
L7:
  mov    0x8(%rsp),%rax
  mov    %ebx,(%rax)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L96:
  mov    %r12d,%r8d
  mov    %r13d,%ecx
  mov    %r9,%rdx
  mov    %ebx,%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  jmp    L7
L12:
  xor    %ebx,%ebx
  xor    %r13d,%r13d
  jmp    L14
```

tool_calls: name: unpack_data
arguments: data_tag: D7
data_type: string

tool: D7: WARNING!!!	vec_methods.c	int_intersect2	n=%d	max_n_i12=%d	i=%d	n1=%d	OVERFLOW


assistant: ```c
void int_intersect2(int *v1, int *v2, int n1, int n2, int **i12, int *f, long max_n_i12) {
  int i, j;
  int curr_v;
  int n = 0;
  i = 0;
  while ((i < n1) & (n < max_n_i12)) {
    i++;
    curr_v = v1[i];
    j = 0;
    while ((j < n2) & (n < max_n_i12)) {
      j++;
      if (v2[j] == curr_v) {
        n++;
        i12[n][1] = i;
        i12[n][2] = j;
        i12[n][3] = curr_v;
      }
    }
  }
  if (i < n1)
    printf("WARNING!!!\tvec_methods.c\tint_intersect2\tn=%d\tmax_n_i12=%d\ti=%d\tn1=%d\tOVERFLOW\n", n, max_n_i12, i, n1);
  f[0] = n;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<int_intersect2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %r9,0x8(%rsp)
  mov    0x50(%rsp),%r9
  test   %r9,%r9
  jle    L27
  test   %edx,%edx
  jle    L27
  test   %ecx,%ecx
  mov    %ecx,%r10d
  mov    %rdi,%rbp
  mov    %r8,%r14
  setg   %r15b
  xor    %ecx,%ecx
  mov    $0x1,%r8d
  xor    %ebx,%ebx
  cmp    %rcx,%r9
  mov    %rsi,%r11
  mov    %r8d,%r12d
  mov    0x0(%rbp,%r8,4),%esi
  setg   %al
  jle    L72
  nopl   0x0(%rax)
L104:
  test   %r15b,%r15b
  je     L72
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L143:
  cmp    %esi,(%r11,%rax,4)
  jne    L13
  add    $0x1,%ebx
  movslq %ebx,%rcx
  mov    (%r14,%rcx,8),%rdx
  mov    %r12d,0x4(%rdx)
  mov    %eax,0x8(%rdx)
  mov    %esi,0xc(%rdx)
L13:
  cmp    %r9,%rcx
  setl   %dl
  cmp    %eax,%r10d
  setg   %dil
  add    $0x1,%rax
  test   %dl,%dil
  jne    L143
  cmp    %r8d,%r13d
  jle    L160
  test   %dl,%dl
  je     L160
  add    $0x1,%r8
  cmp    %rcx,%r9
  mov    0x0(%rbp,%r8,4),%esi
  mov    %r8d,%r12d
  setg   %al
  jg     L104
L72:
  cmp    %r8d,%r13d
  jle    L160
  test   %al,%al
  jne    L58
  jmp    L160
  nopl   0x0(%rax,%rax,1)
L75:
  cmp    %r12d,%r13d
  jle    L121
L58:
  add    $0x1,%r12d
  cmp    %rcx,%r9
  jg     L75
L160:
  cmp    %r12d,%r13d
  jle    L121
L123:
  mov    %r13d,%r8d
  mov    %r12d,%ecx
  mov    %r9,%rdx
  mov    %ebx,%esi
  lea    D6(%rip),%rdi
  call   <printf@plt>
L121:
  mov    0x8(%rsp),%rax
  mov    %ebx,(%rax)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L27:
  xor    %r12d,%r12d
  xor    %ebx,%ebx
  cmp    %r12d,%r13d
  jg     L123
  jmp    L121
```

tool_calls: name: disassemble_data
arguments: tag: D6
type_guessed: string

tool: D6: WARNING!!!	vec_methods.c	int_intersect2	n=%d	max_n_i12=%d	i=%d	n1=%d	OVERFLOW


assistant: ```c
void int_intersect2(int *v1, int *v2, int n1, int n2, int **i12, int *f, long max_n_i12) {
  int i, j;
  int curr_v;
  int n = 0;
  i = 0;
  while ((i < n1) & (n < max_n_i12)) {
    i++;
    curr_v = v1[i];
    j = 0;
    while ((j < n2) & (n < max_n_i12)) {
      j++;
      if (v2[j] == curr_v) {
        n++;
        i12[n][1] = i;
        i12[n][2] = j;
        i12[n][3] = curr_v;
      }
    }
  }
  if (i < n1)
    printf("WARNING!!!\tvec_methods.c\tint_intersect2\tn=%d\tmax_n_i12=%d\ti=%d\tn1=%d\tOVERFLOW\n", n, max_n_i12, i, n1);
  f[0] = n;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ft_atoi>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L71
  movl   $0x0,-0xc(%rbp)
  movl   $0x1,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L22
L86:
  addl   $0x1,-0xc(%rbp)
L22:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x8,%al
  jle    L54
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  jle    L86
L54:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L86
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  je     L104
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2b,%al
  jne    L39
L104:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    $0x2c,%eax
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  addl   $0x1,-0xc(%rbp)
  jmp    L39
L29:
  mov    -0x8(%rbp),%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  mov    %eax,%ecx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  add    %ecx,%eax
  sub    $0x30,%eax
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L39:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jle    L24
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x39,%al
  jle    L29
L24:
  mov    -0x8(%rbp),%eax
  imul   -0x4(%rbp),%eax
  jmp    L93
L71:
  mov    $0x0,%eax
L93:
  pop    %rbp
  ret
```

assistant: ```c
int ft_atoi(char *str) {
  int i;
  int nb;
  int factor;
  if (str) {
    i = 0;
    factor = 1;
    nb = 0;
    while ((str[i] >= 9 && str[i] <= 13) || str[i] == 32)
      i++;
    if (str[i] == 45 || str[i] == 43) {
      factor = 44 - str[i];
      i++;
    }
    while (str[i] >= 48 && str[i] <= 57) {
      nb = nb * 10 + str[i] - 48;
      i++;
    }
    return (nb * factor);
  }
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ft_atoi>:
  endbr64
  mov    $0x0,%eax
  test   %rdi,%rdi
  je     L9
  movzbl (%rdi),%edx
  lea    -0x9(%rdx),%eax
  cmp    $0x4,%al
  jbe    L78
  cmp    $0x20,%dl
  jne    L27
L78:
  mov    $0x1,%eax
L35:
  mov    %eax,%esi
  movzbl (%rdi,%rax,1),%edx
  add    $0x1,%rax
  lea    -0x9(%rdx),%ecx
  cmp    $0x4,%cl
  jbe    L35
  cmp    $0x20,%dl
  je     L35
L20:
  lea    -0x2b(%rdx),%ecx
  mov    $0x1,%eax
  test   $0xfd,%cl
  jne    L84
  movsbl %dl,%edx
  mov    $0x2c,%eax
  sub    %edx,%eax
  add    $0x1,%esi
L84:
  movslq %esi,%rsi
  movzbl (%rdi,%rsi,1),%edx
  lea    -0x30(%rdx),%r8d
  lea    0x1(%rdi,%rsi,1),%rsi
  mov    $0x0,%ecx
  cmp    $0x9,%r8b
  ja     L24
L31:
  lea    (%rcx,%rcx,4),%ecx
  movsbl %dl,%edx
  lea    -0x30(%rdx,%rcx,2),%ecx
  movzbl (%rsi),%edx
  add    $0x1,%rsi
  lea    -0x30(%rdx),%edi
  cmp    $0x9,%dil
  jbe    L31
L24:
  imul   %ecx,%eax
L9:
  ret
L27:
  mov    $0x0,%esi
  jmp    L20
```

assistant: ```c
int ft_atoi(char *str) {
  int i;
  int nb;
  int factor;
  if (str) {
    i = 0;
    factor = 1;
    nb = 0;
    while ((str[i] >= 9 && str[i] <= 13) || str[i] == 32)
      i++;
    if (str[i] == 45 || str[i] == 43) {
      factor = 44 - str[i];
      i++;
    }
    while (str[i] >= 48 && str[i] <= 57) {
      nb = nb * 10 + str[i] - 48;
      i++;
    }
    return (nb * factor);
  }
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<ft_atoi>:
  endbr64
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L60
  movsbl (%rdi),%edx
  lea    -0x9(%rdx),%eax
  cmp    $0x4,%al
  jbe    L57
  cmp    $0x20,%dl
  jne    L66
L57:
  mov    $0x1,%eax
  nopl   0x0(%rax,%rax,1)
L49:
  movsbl (%rdi,%rax,1),%edx
  mov    %eax,%esi
  add    $0x1,%rax
  lea    -0x9(%rdx),%ecx
  cmp    $0x4,%cl
  jbe    L49
  cmp    $0x20,%dl
  je     L49
L65:
  lea    -0x2b(%rdx),%eax
  mov    $0x1,%r8d
  test   $0xfd,%al
  jne    L47
  mov    $0x2c,%r8d
  add    $0x1,%esi
  sub    %edx,%r8d
L47:
  movslq %esi,%rsi
  xor    %eax,%eax
  movsbl (%rdi,%rsi,1),%edx
  lea    0x1(%rdi,%rsi,1),%rcx
  lea    -0x30(%rdx),%r9d
  cmp    $0x9,%r9b
  ja     L60
L84:
  lea    (%rax,%rax,4),%eax
  add    $0x1,%rcx
  lea    -0x30(%rdx,%rax,2),%eax
  movsbl -0x1(%rcx),%edx
  lea    -0x30(%rdx),%esi
  cmp    $0x9,%sil
  jbe    L84
  imul   %r8d,%eax
  ret
  nopl   (%rax)
L60:
  ret
  nopl   0x0(%rax)
L66:
  xor    %esi,%esi
  jmp    L65
```

assistant: ```c
int ft_atoi(char *str) {
  int i;
  int nb;
  int factor;
  if (str) {
    i = 0;
    factor = 1;
    nb = 0;
    while ((str[i] >= 9 && str[i] <= 13) || str[i] == 32)
      i++;
    if (str[i] == 45 || str[i] == 43) {
      factor = 44 - str[i];
      i++;
    }
    while (str[i] >= 48 && str[i] <= 57) {
      nb = nb * 10 + str[i] - 48;
      i++;
    }
    return (nb * factor);
  }
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ft_atoi>:
  endbr64
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L47
  movsbl (%rdi),%edx
  lea    -0x9(%rdx),%eax
  cmp    $0x4,%al
  jbe    L7
  cmp    $0x20,%dl
  jne    L75
L7:
  mov    $0x1,%eax
  nopl   0x0(%rax,%rax,1)
L52:
  movsbl (%rdi,%rax,1),%edx
  mov    %eax,%esi
  add    $0x1,%rax
  lea    -0x9(%rdx),%ecx
  cmp    $0x4,%cl
  jbe    L52
  cmp    $0x20,%dl
  je     L52
L27:
  lea    -0x2b(%rdx),%eax
  mov    $0x1,%r8d
  test   $0xfd,%al
  jne    L21
  add    $0x1,%esi
  mov    $0x2c,%r8d
  movslq %esi,%rax
  sub    %edx,%r8d
  movsbl (%rdi,%rax,1),%edx
L21:
  lea    -0x30(%rdx),%eax
  cmp    $0x9,%al
  ja     L54
  movslq %esi,%rsi
  xor    %eax,%eax
  lea    0x1(%rdi,%rsi,1),%rcx
L79:
  lea    (%rax,%rax,4),%eax
  add    $0x1,%rcx
  lea    -0x30(%rdx,%rax,2),%eax
  movsbl -0x1(%rcx),%edx
  lea    -0x30(%rdx),%esi
  cmp    $0x9,%sil
  jbe    L79
  imul   %r8d,%eax
  ret
  nopl   (%rax)
L54:
  xor    %eax,%eax
L47:
  ret
  nopl   0x0(%rax,%rax,1)
L75:
  xor    %esi,%esi
  jmp    L27
```

assistant: ```c
int ft_atoi(char *str) {
  int i;
  int nb;
  int factor;
  if (str) {
    i = 0;
    factor = 1;
    nb = 0;
    while ((str[i] >= 9 && str[i] <= 13) || str[i] == 32)
      i++;
    if (str[i] == 45 || str[i] == 43) {
      factor = 44 - str[i];
      i++;
    }
    while (str[i] >= 48 && str[i] <= 57) {
      nb = nb * 10 + str[i] - 48;
      i++;
    }
    return (nb * factor);
  }
  return (0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<php_mt_initialize>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  mov    %edi,-0x1c(%rbp)
  mov    %rsi,-0x28(%rbp)
  mov    -0x28(%rbp),%rbx
  mov    -0x28(%rbp),%r12
  mov    $0x1,%r13d
  mov    %rbx,%rax
  lea    0x4(%rax),%rbx
  mov    -0x1c(%rbp),%edx
  mov    %edx,(%rax)
  jmp    L5
L18:
  mov    (%r12),%edx
  mov    (%r12),%eax
  sar    $0x1e,%eax
  xor    %edx,%eax
  imul   $0x6c078965,%eax,%eax
  mov    %r13d,%edx
  add    %eax,%edx
  mov    %rbx,%rax
  lea    0x4(%rax),%rbx
  mov    %edx,(%rax)
  add    $0x4,%r12
  add    $0x1,%r13d
L5:
  cmp    $0x1a7,%r13d
  jle    L18
  nop
  nop
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
```

assistant: ```c
void php_mt_initialize(uint32_t seed, uint32_t *state) {
  register uint32_t *s = state;
  register uint32_t *r = state;
  register int i = 1;
  *s++ = seed & 0xffffffffU;
  for (; i < (624) - 200; ++i) {
    *s++ = (1812433253U * (*r ^ (*r >> 30)) + i) & 0xffffffffU;
    r++;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<php_mt_initialize>:
  endbr64
  mov    %edi,(%rsi)
  mov    $0x1,%edx
L4:
  mov    (%rsi),%ecx
  mov    %ecx,%eax
  sar    $0x1e,%eax
  xor    %ecx,%eax
  imul   $0x6c078965,%eax,%eax
  add    %edx,%eax
  mov    %eax,0x4(%rsi)
  add    $0x4,%rsi
  add    $0x1,%edx
  cmp    $0x1a8,%edx
  jne    L4
  ret
```

assistant: ```c
void php_mt_initialize(uint32_t seed, uint32_t *state) {
  register uint32_t *s = state;
  register uint32_t *r = state;
  register int i = 1;
  *s++ = seed & 0xffffffffU;
  for (; i < (624) - 200; ++i) {
    *s++ = (1812433253U * (*r ^ (*r >> 30)) + i) & 0xffffffffU;
    r++;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<php_mt_initialize>:
  endbr64
  mov    %edi,(%rsi)
  lea    0x4(%rsi),%rcx
  mov    $0x1,%edx
  jmp    L2
  nopl   0x0(%rax)
L17:
  add    $0x4,%rcx
L2:
  mov    %edi,%eax
  sar    $0x1e,%eax
  xor    %edi,%eax
  imul   $0x6c078965,%eax,%eax
  lea    (%rax,%rdx,1),%edi
  add    $0x1,%edx
  mov    %edi,(%rcx)
  cmp    $0x1a8,%edx
  jne    L17
  ret
```

assistant: ```c
void php_mt_initialize(uint32_t seed, uint32_t *state) {
  register uint32_t *s = state;
  register uint32_t *r = state;
  register int i = 1;
  *s++ = seed & 0xffffffffU;
  for (; i < (624) - 200; ++i) {
    *s++ = (1812433253U * (*r ^ (*r >> 30)) + i) & 0xffffffffU;
    r++;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<php_mt_initialize>:
  endbr64
  mov    %edi,(%rsi)
  lea    0x4(%rsi),%rcx
  mov    $0x1,%edx
  nop
L2:
  mov    %edi,%eax
  add    $0x4,%rcx
  sar    $0x1e,%eax
  xor    %edi,%eax
  imul   $0x6c078965,%eax,%eax
  lea    (%rax,%rdx,1),%edi
  add    $0x1,%edx
  mov    %edi,-0x4(%rcx)
  cmp    $0x1a8,%edx
  jne    L2
  ret
```

assistant: ```c
void php_mt_initialize(uint32_t seed, uint32_t *state) {
  register uint32_t *s = state;
  register uint32_t *r = state;
  register int i = 1;
  *s++ = seed & 0xffffffffU;
  for (; i < (624) - 200; ++i) {
    *s++ = (1812433253U * (*r ^ (*r >> 30)) + i) & 0xffffffffU;
    r++;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<KMP>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L66
L56:
  cmpl   $0xffffffff,-0xc(%rbp)
  je     L6
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L40
L6:
  addl   $0x1,-0x10(%rbp)
  addl   $0x1,-0xc(%rbp)
  jmp    L66
L40:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
L66:
  mov    -0x10(%rbp),%eax
  cmp    -0x8(%rbp),%eax
  jge    L54
  mov    -0xc(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L56
L54:
  mov    -0xc(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jne    L46
  mov    -0x10(%rbp),%eax
  sub    -0xc(%rbp),%eax
  jmp    L13
L46:
  mov    $0xffffffff,%eax
L13:
  leave
  ret
```

assistant: ```c
int KMP(char *s, char *p, int next[]) {
  int slen = strlen(s);
  int plen = strlen(p);
  int i = 0, j = 0;
  while (i < slen && j < plen) {
    if (j == -1 || s[i] == p[j]) {
      i++;
      j++;
    } else {
      j = next[j];
    }
  }
  if (j == plen) {
    return i - j;
  } else {
    return -1;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<KMP>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %rdx,%r13
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    %r12,%rdi
  call   <strlen@plt>
  test   %ebx,%ebx
  jle    L57
  test   %eax,%eax
  jle    L57
  mov    $0x0,%edx
  mov    $0x0,%ecx
  jmp    L39
L47:
  add    $0x1,%ecx
  add    $0x1,%edx
L54:
  cmp    %ebx,%ecx
  jge    L13
  cmp    %edx,%eax
  jle    L13
L39:
  cmp    $0xffffffff,%edx
  je     L47
  movslq %edx,%rsi
  movslq %ecx,%rdi
  movzbl (%r12,%rsi,1),%r8d
  cmp    %r8b,0x0(%rbp,%rdi,1)
  je     L47
  mov    0x0(%r13,%rsi,4),%edx
  jmp    L54
L57:
  mov    $0x0,%edx
  mov    $0x0,%ecx
L13:
  sub    %edx,%ecx
  cmp    %edx,%eax
  mov    $0xffffffff,%eax
  cmove  %ecx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int KMP(char *s, char *p, int next[]) {
  int slen = strlen(s);
  int plen = strlen(p);
  int i = 0, j = 0;
  while (i < slen && j < plen) {
    if (j == -1 || s[i] == p[j]) {
      i++;
      j++;
    } else {
      j = next[j];
    }
  }
  if (j == plen) {
    return i - j;
  } else {
    return -1;
  }
}
```