ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<pts_name>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  mov    (%rsi),%r13
  jmp    L52
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x80,%ebx
  cmp    %r13,0x0(%rbp)
  je     L20
L64:
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <realloc@plt>
  test   %rax,%rax
  je     L17
L67:
  mov    %rax,%r13
L52:
  test   %rbx,%rbx
  je     L6
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <ptsname_r@plt>
  mov    %eax,%r14d
  test   %eax,%eax
  jne    L78
  xor    %esi,%esi
  mov    %rbx,%rdx
  mov    %r13,%rdi
  call   <memchr@plt>
  test   %rax,%rax
  jne    L76
  add    %rbx,%rbx
  cmp    %r13,0x0(%rbp)
  jne    L64
L20:
  mov    %rbx,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  jne    L67
L17:
  mov    D13(%rip),%rax
  mov    $0xffffffff,%r14d
  mov    (%rax),%edx
  mov    D19(%rip),%rax
  mov    %edx,(%rax)
L78:
  cmp    %r13,0x0(%rbp)
  je     L23
  mov    %r13,%rdi
  call   <free@plt>
L23:
  pop    %rbx
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L76:
  pop    %rbx
  mov    %r13,0x0(%rbp)
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int pts_name(int fd, char **pts, size_t buf_len) {
  int rv;
  char *buf = *pts;
  for (;;) {
    char *new_buf;
    if (buf_len) {
      rv = ptsname_r(fd, buf, buf_len);
      if (rv != 0 || memchr(buf, '\0', buf_len))
        break;
      buf_len += buf_len;
    } else
      buf_len = 128;
    if (buf != *pts)
      new_buf = realloc(buf, buf_len);
    else
      new_buf = malloc(buf_len);
    if (!new_buf) {
      rv = -1;
      errno = ENOMEM;
      break;
    }
    buf = new_buf;
  }
  if (rv == 0)
    *pts = buf;
  else if (buf != *pts)
    free(buf);
  return rv;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<pts_name>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  mov    (%rsi),%r13
  jmp    L29
  nopw   0x0(%rax,%rax,1)
L61:
  mov    $0x80,%ebx
  cmp    %r13,0x0(%rbp)
  je     L13
L31:
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <realloc@plt>
  test   %rax,%rax
  je     L86
L37:
  mov    %rax,%r13
L29:
  test   %rbx,%rbx
  je     L61
  mov    %rbx,%rdx
  mov    %r13,%rsi
  mov    %r12d,%edi
  call   <ptsname_r@plt>
  mov    %eax,%r14d
  test   %eax,%eax
  jne    L30
  xor    %esi,%esi
  mov    %rbx,%rdx
  mov    %r13,%rdi
  call   <memchr@plt>
  test   %rax,%rax
  jne    L76
  add    %rbx,%rbx
  cmp    %r13,0x0(%rbp)
  jne    L31
L13:
  mov    %rbx,%rdi
  call   <malloc@plt>
  test   %rax,%rax
  jne    L37
L86:
  mov    D16(%rip),%rax
  mov    $0xffffffff,%r14d
  mov    (%rax),%edx
  mov    D19(%rip),%rax
  mov    %edx,(%rax)
L30:
  cmp    %r13,0x0(%rbp)
  je     L26
  mov    %r13,%rdi
  call   <free@plt>
L26:
  pop    %rbx
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopw   0x0(%rax,%rax,1)
L76:
  pop    %rbx
  mov    %r13,0x0(%rbp)
  mov    %r14d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int pts_name(int fd, char **pts, size_t buf_len) {
  int rv;
  char *buf = *pts;
  for (;;) {
    char *new_buf;
    if (buf_len) {
      rv = ptsname_r(fd, buf, buf_len);
      if (rv != 0 || memchr(buf, '\0', buf_len))
        break;
      buf_len += buf_len;
    } else
      buf_len = 128;
    if (buf != *pts)
      new_buf = realloc(buf, buf_len);
    else
      new_buf = malloc(buf_len);
    if (!new_buf) {
      rv = -1;
      errno = ENOMEM;
      break;
    }
    buf = new_buf;
  }
  if (rv == 0)
    *pts = buf;
  else if (buf != *pts)
    free(buf);
  return rv;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<decode_i_cl_plus>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  sar    $0x7,%eax
  and    $0x1f,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  add    $0x4,%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  pop    %rbp
  ret
```

assistant: ```c
decode_i_cl_plus(int a, int b) {
  b = (b >> 7) & 31;
  return 1 << (b + 4);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<decode_i_cl_plus>:
  endbr64
  sar    $0x7,%esi
  mov    %esi,%ecx
  and    $0x1f,%ecx
  add    $0x4,%ecx
  mov    $0x1,%eax
  shl    %cl,%eax
  ret
```

assistant: ```c
decode_i_cl_plus(int a, int b) {
  b = (b >> 7) & 31;
  return 1 << (b + 4);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<decode_i_cl_plus>:
  endbr64
  sar    $0x7,%esi
  mov    $0x1,%eax
  mov    %esi,%ecx
  and    $0x1f,%ecx
  add    $0x4,%ecx
  shl    %cl,%eax
  ret
```

assistant: ```c
decode_i_cl_plus(int a, int b) {
  b = (b >> 7) & 31;
  return 1 << (b + 4);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<decode_i_cl_plus>:
  endbr64
  sar    $0x7,%esi
  mov    $0x1,%eax
  mov    %esi,%ecx
  and    $0x1f,%ecx
  add    $0x4,%ecx
  shl    %cl,%eax
  ret
```

assistant: ```c
decode_i_cl_plus(int a, int b) {
  b = (b >> 7) & 31;
  return 1 << (b + 4);
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  jmp    L26
L17:
  mov    -0x18(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L46
L37:
  mov    -0x14(%rbp),%ecx
  movslq %ecx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
  cmp    %edx,-0xc(%rbp)
  jne    L53
  addl   $0x1,-0x10(%rbp)
L53:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x14(%rbp)
L46:
  cmpl   $0x0,-0x14(%rbp)
  jg     L37
  cmpl   $0x1,-0x10(%rbp)
  jle    L21
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L21:
  addl   $0x1,-0xc(%rbp)
L26:
  cmpl   $0x9,-0xc(%rbp)
  jle    L17
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L13
  call   <__stack_chk_fail@plt>
L13:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D12
type_infered: string
name: unpack_data
arguments: label: D6
type_infered: string

tool: D12: %d

tool: D6: %d:%d


assistant: ```c
int main() {
  int a, b, c = 0, i = 0;
  scanf("%d", &a);
  while (i < 10) {
    b = a;
    c = 0;
    while (b > 0) {
      if (i == b % 10)
        c++;
      b /= 10;
    }
    if (c >= 2) {
      printf("%d:%d\n", i, c);
    }
    i++;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D9(%rip),%rdi
  call   <scanf@plt>
  mov    $0x0,%ebx
  lea    D5(%rip),%rbp
  jmp    L21
L66:
  mov    %eax,%edx
L76:
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  mov    %edx,%esi
  sub    %eax,%esi
  cmp    %ebx,%esi
  sete   %al
  movzbl %al,%eax
  add    %eax,%ecx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %edx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  cmp    $0x9,%edx
  jg     L66
  cmp    $0x1,%ecx
  jg     L51
L31:
  add    $0x1,%ebx
  cmp    $0xa,%ebx
  je     L33
L21:
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  jle    L31
  mov    $0x0,%ecx
  jmp    L76
L51:
  mov    %ecx,%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  jmp    L31
L33:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D9
type_guessed: string
name: read_data
arguments: label: D5
type_guessed: string

tool: D9: %d

tool: D5: %d:%d


assistant: ```c
int main() {
  int a, b, c = 0, i = 0;
  scanf("%d", &a);
  while (i < 10) {
    b = a;
    c = 0;
    while (b > 0) {
      if (i == b % 10)
        c++;
      b /= 10;
    }
    if (c >= 2) {
      printf("%d:%d\n", i, c);
    }
    i++;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  lea    D7(%rip),%rdi
  xor    %r12d,%r12d
  push   %rbp
  mov    $0xcccccccd,%ebp
  push   %rbx
  lea    D13(%rip),%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  nopl   0x0(%rax)
L32:
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  jle    L45
  xor    %r8d,%r8d
  jmp    L52
  nopl   (%rax)
L58:
  mov    %eax,%edx
L52:
  mov    %edx,%eax
  mov    %edx,%esi
  imul   %rbp,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%ecx
  add    %ecx,%ecx
  sub    %ecx,%esi
  xor    %ecx,%ecx
  cmp    %r12d,%esi
  sete   %cl
  add    %ecx,%r8d
  cmp    $0x9,%edx
  jg     L58
  cmp    $0x1,%r8d
  jle    L45
  mov    %r8d,%edx
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
L45:
  add    $0x1,%r12d
  cmp    $0xa,%r12d
  jne    L32
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L29
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L29:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D7
type: string
name: parse_data
arguments: data_tag: D13
type: string

tool: D7: %d

tool: D13: %d:%d


assistant: ```c
int main() {
  int a, b, c = 0, i = 0;
  scanf("%d", &a);
  while (i < 10) {
    b = a;
    c = 0;
    while (b > 0) {
      if (i == b % 10)
        c++;
      b /= 10;
    }
    if (c >= 2) {
      printf("%d:%d\n", i, c);
    }
    i++;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %r12
  lea    D4(%rip),%rdi
  xor    %r12d,%r12d
  push   %rbp
  mov    $0xcccccccd,%ebp
  push   %rbx
  lea    D15(%rip),%rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  nopl   0x0(%rax)
L26:
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  jle    L37
  xor    %r8d,%r8d
  jmp    L10
  nopl   (%rax)
L20:
  mov    %eax,%edx
L10:
  mov    %edx,%eax
  mov    %edx,%esi
  imul   %rbp,%rax
  shr    $0x23,%rax
  lea    (%rax,%rax,4),%ecx
  add    %ecx,%ecx
  sub    %ecx,%esi
  xor    %ecx,%ecx
  cmp    %esi,%r12d
  sete   %cl
  add    %ecx,%r8d
  cmp    $0x9,%edx
  jg     L20
  cmp    $0x1,%r8d
  jle    L18
  mov    %r8d,%edx
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
L18:
  add    $0x1,%r12d
  cmp    $0xa,%r12d
  jne    L26
  nopl   0x0(%rax,%rax,1)
L37:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L57
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L57:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D15
type_guessed: string

tool: D4: %d

tool: D15: %d:%d


assistant: ```c
int main() {
  int a, b, c = 0, i = 0;
  scanf("%d", &a);
  while (i < 10) {
    b = a;
    c = 0;
    while (b > 0) {
      if (i == b % 10)
        c++;
      b /= 10;
    }
    if (c >= 2) {
      printf("%d:%d\n", i, c);
    }
    i++;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x24(%rbp)
  movss  D42(%rip),%xmm0
  movss  %xmm0,-0x20(%rbp)
  movss  D34(%rip),%xmm0
  movss  %xmm0,-0x1c(%rbp)
  movss  D5(%rip),%xmm0
  movss  %xmm0,-0x18(%rbp)
  movss  D12(%rip),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  D39(%rip),%xmm0
  movss  %xmm0,-0x10(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L5
L15:
  mov    -0x24(%rbp),%eax
  cltq
  mov    -0x20(%rbp,%rax,4),%eax
  movd   %eax,%xmm0
  lea    D46(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x24(%rbp)
L5:
  cmpl   $0x4,-0x24(%rbp)
  jle    L15
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D42
type_infered: byte[4]
name: extract_symbolic_data
arguments: label: D34
type_infered: byte[4]
name: extract_symbolic_data
arguments: label: D5
type_infered: byte[4]
name: extract_symbolic_data
arguments: label: D12
type_infered: byte[4]
name: extract_symbolic_data
arguments: label: D39
type_infered: byte[4]
name: extract_symbolic_data
arguments: label: D46
type_infered: string

tool: {"D42": [0x00,0x00,0x80,0x3f]}

tool: {"D34": [0x00,0x00,0x00,0x40]}

tool: {"D5": [0x00,0x00,0x40,0x40]}

tool: {"D12": [0x00,0x00,0x80,0x40]}

tool: {"D39": [0x00,0x00,0xa0,0x40]}

tool: D46: %f


assistant: ```c
int main(void) {
  int i = 0;
  float mas[5] = {1, 2, 3, 4, 5};
  for (i = 0; i < 5; i++)
    printf("%f\n", mas[i]);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x3f800000,(%rsp)
  movl   $0x40000000,0x4(%rsp)
  movl   $0x40400000,0x8(%rsp)
  movl   $0x40800000,0xc(%rsp)
  movl   $0x40a00000,0x10(%rsp)
  mov    %rsp,%rbx
  lea    0x14(%rsp),%r12
  lea    D6(%rip),%rbp
L0:
  movss  (%rbx),%xmm0
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L0
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  mov    $0x0,%eax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
data_type: string

tool: D6: %f


assistant: ```c
int main(void) {
  int i = 0;
  float mas[5] = {1, 2, 3, 4, 5};
  for (i = 0; i < 5; i++)
    printf("%f\n", mas[i]);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  lea    D12(%rip),%rbp
  push   %rbx
  sub    $0x20,%rsp
  movss  D5(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  movabs $0x4040000040000000,%rax
  mov    %rsp,%rbx
  lea    0x14(%rsp),%r12
  mov    %rax,0x4(%rsp)
  movabs $0x40a0000040800000,%rax
  mov    %rax,0xc(%rsp)
L20:
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  je     L15
  movss  (%rbx),%xmm0
  jmp    L20
  cs nopw 0x0(%rax,%rax,1)
L15:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D12
data_type: string
name: unpack_data
arguments: data_label: D5
data_type: byte[4]

tool: D12: %f


tool: {"D5": [0x00,0x00,0x80,0x3f]}

assistant: ```c
int main(void) {
  int i = 0;
  float mas[5] = {1, 2, 3, 4, 5};
  for (i = 0; i < 5; i++)
    printf("%f\n", mas[i]);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  sub    $0x20,%rsp
  movaps D13(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x40a00000,0x10(%rsp)
  mov    %rsp,%rbx
  lea    0x14(%rsp),%r12
  movaps %xmm0,(%rsp)
L9:
  movss  (%rbx),%xmm0
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L9
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D1
data_type: string
name: extract_symbolic_data
arguments: tag: D13
data_type: byte[16]

tool: D1: %f


tool: {"D13": [0x00,0x00,0x80,0x3f,0x00,0x00,0x00,0x40,0x00,0x00,0x40,0x40,0x00,0x00,0x80,0x40]}

assistant: ```c
int main(void) {
  int i = 0;
  float mas[5] = {1, 2, 3, 4, 5};
  for (i = 0; i < 5; i++)
    printf("%f\n", mas[i]);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<udp_sum_calc>:
  endbr64
  mov    %rdi,%r10
  mov    %rsi,%r9
  mov    %rdx,%rdi
  test   $0x1,%cl
  je     L5
  movzwl %cx,%eax
  movb   $0x0,(%rdx,%rax,1)
  movzwl %cx,%ecx
  lea    0x1(%rcx),%r11d
L40:
  mov    $0x0,%edx
  mov    $0x0,%r8d
L57:
  movzbl (%rdi,%rdx,1),%esi
  shl    $0x8,%esi
  movzbl 0x1(%rdi,%rdx,1),%eax
  add    %esi,%eax
  movzwl %ax,%eax
  add    %eax,%r8d
  add    $0x2,%rdx
  cmp    %edx,%r11d
  jg     L57
L52:
  movzbl 0x2(%r10),%edx
  shl    $0x8,%edx
  movzbl 0x3(%r10),%eax
  add    %edx,%eax
  movzwl %ax,%eax
  movzbl (%r10),%esi
  shl    $0x8,%esi
  movzbl 0x1(%r10),%edx
  add    %esi,%edx
  movzwl %dx,%edx
  add    %edx,%eax
  movzbl (%r9),%esi
  shl    $0x8,%esi
  movzbl 0x1(%r9),%edx
  add    %esi,%edx
  movzwl %dx,%edx
  add    %edx,%eax
  movzbl 0x2(%r9),%esi
  shl    $0x8,%esi
  movzbl 0x3(%r9),%edx
  add    %esi,%edx
  movzwl %dx,%edx
  add    %edx,%eax
  add    %r8d,%eax
  lea    0x11(%rcx,%rax,1),%eax
  mov    %eax,%edx
  shr    $0x10,%edx
  je     L56
L50:
  movzwl %ax,%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x10,%edx
  jne    L50
L56:
  not    %eax
  test   %ax,%ax
  mov    $0xffff,%edx
  cmove  %edx,%eax
  ret
L5:
  mov    $0x0,%r8d
  and    $0xffff,%ecx
  je     L52
  mov    %ecx,%r11d
  jmp    L40
```

assistant: ```c
unsigned short udp_sum_calc(unsigned char *src_addr, unsigned char *dst_addr, unsigned char *data, unsigned short len) {
  unsigned short prot_udp = 17;
  unsigned short padd = 0;
  unsigned short word16;
  unsigned int sum = 0;
  int i;
  padd = (len % 2);
  if (padd) {
    data[len] = 0;
  }
  for (i = 0; i < len + padd; i += 2) {
    word16 = ((data[i] << 8) & 0xFF00) + (data[i + 1] & 0xFF);
    sum += word16;
  }
  for (i = 0; i < 4; i += 2) {
    word16 = ((src_addr[i] << 8) & 0xFF00) + (src_addr[i + 1] & 0xFF);
    sum += word16;
  }
  for (i = 0; i < 4; i += 2) {
    word16 = ((dst_addr[i] << 8) & 0xFF00) + (dst_addr[i + 1] & 0xFF);
    sum += word16;
  }
  sum += prot_udp + len;
  while (sum >> 16)
    sum = (sum & 0xFFFF) + (sum >> 16);
  sum = ~sum;
  if ((unsigned short)sum == 0)
    sum = 0xFFFF;
  return (unsigned short)sum;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<udp_sum_calc>:
  endbr64
  mov    %ecx,%r11d
  movzwl %cx,%r10d
  mov    %rsi,%r8
  mov    %rdi,%r9
  and    $0x1,%r11d
  mov    %rdx,%rsi
  add    %r10d,%r11d
  test   $0x1,%cl
  je     L33
  movzwl %cx,%ecx
  movb   $0x0,(%rdx,%rcx,1)
L56:
  xor    %edx,%edx
  xor    %edi,%edi
  nop
L1:
  movzbl (%rsi,%rdx,1),%ecx
  movzbl 0x1(%rsi,%rdx,1),%eax
  add    $0x2,%rdx
  shl    $0x8,%ecx
  add    %ecx,%eax
  movzwl %ax,%eax
  add    %eax,%edi
  cmp    %edx,%r11d
  jg     L1
L43:
  movzbl (%r9),%edx
  movzbl 0x1(%r9),%eax
  movzbl 0x2(%r9),%ecx
  shl    $0x8,%edx
  add    %edx,%eax
  movzbl 0x3(%r9),%edx
  shl    $0x8,%ecx
  movzwl %ax,%eax
  add    %ecx,%edx
  movzbl (%r8),%ecx
  movzwl %dx,%edx
  add    %edx,%eax
  movzbl 0x1(%r8),%edx
  shl    $0x8,%ecx
  add    %ecx,%edx
  movzbl 0x2(%r8),%ecx
  movzwl %dx,%edx
  add    %edx,%eax
  movzbl 0x3(%r8),%edx
  shl    $0x8,%ecx
  add    %ecx,%edx
  movzwl %dx,%edx
  add    %edx,%eax
  lea    0x11(%r10,%rax,1),%eax
  add    %edi,%eax
  mov    %eax,%edx
  shr    $0x10,%edx
  je     L37
  cs nopw 0x0(%rax,%rax,1)
L53:
  movzwl %ax,%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x10,%edx
  jne    L53
L37:
  not    %eax
  mov    $0xffffffff,%edx
  test   %ax,%ax
  cmove  %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L33:
  xor    %edi,%edi
  test   %r11d,%r11d
  jne    L56
  jmp    L43
```

assistant: ```c
unsigned short udp_sum_calc(unsigned char *src_addr, unsigned char *dst_addr, unsigned char *data, unsigned short len) {
  unsigned short prot_udp = 17;
  unsigned short padd = 0;
  unsigned short word16;
  unsigned int sum = 0;
  int i;
  padd = (len % 2);
  if (padd) {
    data[len] = 0;
  }
  for (i = 0; i < len + padd; i += 2) {
    word16 = ((data[i] << 8) & 0xFF00) + (data[i + 1] & 0xFF);
    sum += word16;
  }
  for (i = 0; i < 4; i += 2) {
    word16 = ((src_addr[i] << 8) & 0xFF00) + (src_addr[i + 1] & 0xFF);
    sum += word16;
  }
  for (i = 0; i < 4; i += 2) {
    word16 = ((dst_addr[i] << 8) & 0xFF00) + (dst_addr[i + 1] & 0xFF);
    sum += word16;
  }
  sum += prot_udp + len;
  while (sum >> 16)
    sum = (sum & 0xFFFF) + (sum >> 16);
  sum = ~sum;
  if ((unsigned short)sum == 0)
    sum = 0xFFFF;
  return (unsigned short)sum;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<sigrelse>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D12(%rip),%rax
  mov    (%rax),%eax
  lea    -0xc(%rbp),%rdx
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <sigprocmask@plt>
  mov    -0x14(%rbp),%edx
  lea    -0xc(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sigdelset@plt>
  test   %rax,%rax
  jns    L3
  mov    $0xffffffff,%eax
  jmp    L10
L3:
  mov    D12(%rip),%rax
  mov    (%rax),%eax
  lea    -0xc(%rbp),%rcx
  mov    $0x0,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <sigprocmask@plt>
L10:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  leave
  ret
```

assistant: ```c
int sigrelse(int sig) {
  sigset_t set;
  sigprocmask(SIG_SETMASK, NULL, &set);
  if (sigdelset(&set, sig) < 0)
    return -1;
  return sigprocmask(SIG_SETMASK, &set, NULL);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sigrelse>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdx
  mov    $0x0,%esi
  mov    D12(%rip),%rax
  mov    (%rax),%edi
  call   <sigprocmask@plt>
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <sigdelset@plt>
  test   %rax,%rax
  js     L10
  mov    %rbp,%rsi
  mov    $0x0,%edx
  mov    D12(%rip),%rax
  mov    (%rax),%edi
  call   <sigprocmask@plt>
L15:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L29
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L10:
  mov    $0xffffffff,%eax
  jmp    L15
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int sigrelse(int sig) {
  sigset_t set;
  sigprocmask(SIG_SETMASK, NULL, &set);
  if (sigdelset(&set, sig) < 0)
    return -1;
  return sigprocmask(SIG_SETMASK, &set, NULL);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<sigrelse>:
  endbr64
  push   %r12
  xor    %esi,%esi
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x10,%rsp
  mov    D7(%rip),%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  mov    (%rbx),%edi
  mov    %r12,%rdx
  call   <sigprocmask@plt>
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <sigdelset@plt>
  test   %rax,%rax
  js     L17
  mov    (%rbx),%edi
  xor    %edx,%edx
  mov    %r12,%rsi
  call   <sigprocmask@plt>
L1:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L17:
  mov    $0xffffffff,%eax
  jmp    L1
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int sigrelse(int sig) {
  sigset_t set;
  sigprocmask(SIG_SETMASK, NULL, &set);
  if (sigdelset(&set, sig) < 0)
    return -1;
  return sigprocmask(SIG_SETMASK, &set, NULL);
}
```