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
<next_word>:
  endbr64
  lea    0x1(%rdi),%rax
  nopl   0x0(%rax,%rax,1)
L14:
  movzbl (%rax),%ecx
  mov    %ecx,%edx
  and    $0xffffffdf,%edx
  sub    $0x41,%edx
  cmp    $0x19,%dl
  jbe    L67
  lea    -0x30(%rcx),%edx
  cmp    $0x9,%dl
  jbe    L67
  cmp    $0x20,%cl
  jg     L25
  test   %cl,%cl
  je     L25
L26:
  movzbl 0x1(%rax),%edx
  add    $0x1,%rax
  test   %dl,%dl
  je     L25
  cmp    $0x20,%dl
  jle    L26
L25:
  ret
  nopl   0x0(%rax,%rax,1)
L67:
  add    $0x1,%rax
  jmp    L14
```

assistant: ```c
char *next_word(char *c) {
  for (c++; (*c >= '0' && *c <= '9') || (*c >= 'A' && *c <= 'Z') || (*c >= 'a' && *c <= 'z'); c++)
    ;
  while (*c && *c <= ' ')
    c++;
  return c;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<next_word>:
  endbr64
  movzbl 0x1(%rdi),%ecx
  lea    0x1(%rdi),%rax
  nopl   0x0(%rax)
L0:
  mov    %ecx,%edx
  and    $0xffffffdf,%edx
  sub    $0x41,%edx
  cmp    $0x19,%dl
  jbe    L9
  lea    -0x30(%rcx),%edx
  cmp    $0x9,%dl
  jbe    L9
  cmp    $0x20,%cl
  jg     L68
  test   %cl,%cl
  je     L68
L39:
  movzbl 0x1(%rax),%edx
  add    $0x1,%rax
  test   %dl,%dl
  je     L68
  cmp    $0x20,%dl
  jle    L39
L68:
  ret
L9:
  add    $0x1,%rax
  movzbl (%rax),%ecx
  jmp    L0
```

assistant: ```c
char *next_word(char *c) {
  for (c++; (*c >= '0' && *c <= '9') || (*c >= 'A' && *c <= 'Z') || (*c >= 'a' && *c <= 'z'); c++)
    ;
  while (*c && *c <= ' ')
    c++;
  return c;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<linger>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x10(%rbp)
  movl   $0x5,-0xc(%rbp)
  mov    D19(%rip),%rax
  mov    (%rax),%edx
  mov    D17(%rip),%rax
  mov    (%rax),%esi
  lea    -0x10(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x8,%r8d
  mov    %eax,%edi
  call   <setsockopt@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
int linger(int sock_fd) {
  struct linger ling = {1, 5};
  return setsockopt(sock_fd, SOL_SOCKET, SO_LINGER, &ling, sizeof(ling));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<linger>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x1,(%rsp)
  movl   $0x5,0x4(%rsp)
  mov    %rsp,%rcx
  mov    $0x8,%r8d
  mov    D14(%rip),%rax
  mov    (%rax),%edx
  mov    D10(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int linger(int sock_fd) {
  struct linger ling = {1, 5};
  return setsockopt(sock_fd, SOL_SOCKET, SO_LINGER, &ling, sizeof(ling));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<linger>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x8,%r8d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  movabs $0x500000001,%rax
  mov    %rsp,%rcx
  mov    %rax,(%rsp)
  mov    D6(%rip),%rax
  mov    (%rax),%edx
  mov    D7(%rip),%rax
  mov    (%rax),%esi
  call   <setsockopt@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int linger(int sock_fd) {
  struct linger ling = {1, 5};
  return setsockopt(sock_fd, SOL_SOCKET, SO_LINGER, &ling, sizeof(ling));
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<cal_average>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L5
L9:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  movss  -0x8(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
L5:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L9
  pxor   %xmm1,%xmm1
  cvtsi2ssl -0x1c(%rbp),%xmm1
  movss  -0x8(%rbp),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movss  -0x8(%rbp),%xmm1
  movss  D6(%rip),%xmm0
  mulss  %xmm0,%xmm1
  movd   %xmm1,%eax
  movd   %eax,%xmm0
  call   <roundf@plt>
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movss  -0x8(%rbp),%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D6
data_type: byte[4]

tool: {"D6": [0x00,0x00,0xc8,0x42]}

assistant: ```c
float cal_average(int A[], int N) {
  float avg = 0.0;
  int i;
  for (i = 0; i < N; i++) {
    avg = avg + A[i];
  }
  avg = avg / (float)N;
  avg = roundf(avg * 100) / 100;
  return avg;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<cal_average>:
  endbr64
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L4
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x4(%rdi,%rdx,4),%rdx
  pxor   %xmm0,%xmm0
L29:
  pxor   %xmm1,%xmm1
  cvtsi2ssl (%rax),%xmm1
  addss  %xmm1,%xmm0
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L29
L28:
  pxor   %xmm1,%xmm1
  cvtsi2ss %esi,%xmm1
  divss  %xmm1,%xmm0
  mulss  D5(%rip),%xmm0
  call   <roundf@plt>
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  sar    $0x1f,%eax
  sub    %eax,%edx
  pxor   %xmm0,%xmm0
  cvtsi2ss %edx,%xmm0
  add    $0x8,%rsp
  ret
L4:
  pxor   %xmm0,%xmm0
  jmp    L28
```

tool_calls: name: parse_data
arguments: data_tag: D5
type: byte[4]

tool: {"D5": [0x00,0x00,0xc8,0x42]}

assistant: ```c
float cal_average(int A[], int N) {
  float avg = 0.0;
  int i;
  for (i = 0; i < N; i++) {
    avg = avg + A[i];
  }
  avg = avg / (float)N;
  avg = roundf(avg * 100) / 100;
  return avg;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<cal_average>:
  endbr64
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L16
  lea    -0x1(%rsi),%eax
  pxor   %xmm0,%xmm0
  lea    0x4(%rdi,%rax,4),%rax
  nopl   0x0(%rax,%rax,1)
L1:
  pxor   %xmm1,%xmm1
  add    $0x4,%rdi
  cvtsi2ssl -0x4(%rdi),%xmm1
  addss  %xmm1,%xmm0
  cmp    %rdi,%rax
  jne    L1
L8:
  pxor   %xmm1,%xmm1
  cvtsi2ss %esi,%xmm1
  divss  %xmm1,%xmm0
  mulss  D0(%rip),%xmm0
  call   <roundf@plt>
  pxor   %xmm0,%xmm0
  add    $0x8,%rsp
  movslq %eax,%rdx
  sar    $0x1f,%eax
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  sub    %eax,%edx
  cvtsi2ss %edx,%xmm0
  ret
  nop
L16:
  pxor   %xmm0,%xmm0
  jmp    L8
```

tool_calls: name: retrieve_data
arguments: tag: D0
type_infered: byte[4]

tool: {"D0": [0x00,0x00,0xc8,0x42]}

assistant: ```c
float cal_average(int A[], int N) {
  float avg = 0.0;
  int i;
  for (i = 0; i < N; i++) {
    avg = avg + A[i];
  }
  avg = avg / (float)N;
  avg = roundf(avg * 100) / 100;
  return avg;
}
```
user: Translate the below assembly code into C programming language:

```asm
<cal_average>:
  endbr64
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L2
  lea    -0x1(%rsi),%eax
  cmp    $0x2,%eax
  jbe    L68
  mov    %esi,%edx
  mov    %rdi,%rax
  pxor   %xmm0,%xmm0
  shr    $0x2,%edx
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rdi,%rdx,1),%rdx
  nopl   0x0(%rax)
L77:
  movdqu (%rax),%xmm3
  add    $0x10,%rax
  cvtdq2ps %xmm3,%xmm1
  addss  %xmm1,%xmm0
  movaps %xmm1,%xmm2
  shufps $0x55,%xmm1,%xmm2
  addss  %xmm2,%xmm0
  movaps %xmm1,%xmm2
  unpckhps %xmm1,%xmm2
  shufps $0xff,%xmm1,%xmm1
  addss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  cmp    %rdx,%rax
  jne    L77
  mov    %esi,%eax
  and    $0xfffffffc,%eax
  test   $0x3,%sil
  je     L31
L24:
  movslq %eax,%rdx
  pxor   %xmm1,%xmm1
  cvtsi2ssl (%rdi,%rdx,4),%xmm1
  lea    0x0(,%rdx,4),%rcx
  lea    0x1(%rax),%edx
  addss  %xmm1,%xmm0
  cmp    %edx,%esi
  jle    L31
  pxor   %xmm1,%xmm1
  add    $0x2,%eax
  cvtsi2ssl 0x4(%rdi,%rcx,1),%xmm1
  addss  %xmm1,%xmm0
  cmp    %eax,%esi
  jle    L31
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x8(%rdi,%rcx,1),%xmm1
  addss  %xmm1,%xmm0
L31:
  pxor   %xmm1,%xmm1
  cvtsi2ss %esi,%xmm1
  divss  %xmm1,%xmm0
  mulss  D2(%rip),%xmm0
  call   <roundf@plt>
  pxor   %xmm0,%xmm0
  add    $0x8,%rsp
  movslq %eax,%rdx
  sar    $0x1f,%eax
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  sub    %eax,%edx
  cvtsi2ss %edx,%xmm0
  ret
  nop
L2:
  pxor   %xmm0,%xmm0
  jmp    L31
L68:
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  jmp    L24
```

tool_calls: name: unpack_data
arguments: label: D2
type_guessed: byte[4]

tool: {"D2": [0x00,0x00,0xc8,0x42]}

assistant: ```c
float cal_average(int A[], int N) {
  float avg = 0.0;
  int i;
  for (i = 0; i < N; i++) {
    avg = avg + A[i];
  }
  avg = avg / (float)N;
  avg = roundf(avg * 100) / 100;
  return avg;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<doublerand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,-0x18(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,-0x10(%rbp)
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  sub    $0x40000000,%rax
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  movsd  D2(%rip),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x10(%rbp),%rax
  sar    $0x8,%rax
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  movq   $0x200,-0x20(%rbp)
  movsd  D4(%rip),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  jmp    L25
L10:
  mov    -0x8(%rbp),%rax
  and    -0x20(%rbp),%rax
  test   %rax,%rax
  je     L16
  movsd  -0x30(%rbp),%xmm0
  mulsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x30(%rbp)
L16:
  shlq   -0x20(%rbp)
  movsd  -0x28(%rbp),%xmm0
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
L25:
  cmpq   $0x20000,-0x20(%rbp)
  jle    L10
  movsd  -0x30(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D2
datatype: f64
name: retrieve_data
arguments: data_tag: D4
datatype: byte[8]

tool: D2: 8388608

tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40]}

assistant: ```c
double doublerand() {
  double result;
  double expo;
  long a, b, c;
  long i;
  a = rand();
  b = rand();
  c = rand();
  result = (double)(a - 1073741824) * 8388608.0 + (double)(b >> 8);
  for (i = 512, expo = 2; i <= 131072; i *= 2, expo = expo * expo) {
    if (c & i) {
      result *= expo;
    }
  }
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<doublerand>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbp
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  sub    $0x40000000,%rbp
  pxor   %xmm0,%xmm0
  cvtsi2sd %rbp,%xmm0
  mulsd  D0(%rip),%xmm0
  sar    $0x8,%rbx
  pxor   %xmm1,%xmm1
  cvtsi2sd %rbx,%xmm1
  addsd  %xmm1,%xmm0
  mov    $0x9,%ecx
  mov    $0x200,%edx
  movsd  D1(%rip),%xmm1
  jmp    L11
L12:
  add    %rdx,%rdx
  mulsd  %xmm1,%xmm1
  sub    $0x1,%ecx
  je     L23
L11:
  test   %rdx,%rax
  je     L12
  mulsd  %xmm1,%xmm0
  jmp    L12
L23:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D0
type_infered: f64
name: retrieve_data
arguments: tag: D1
type_infered: byte[8]

tool: D0: 8388608

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40]}

assistant: ```c
double doublerand() {
  double result;
  double expo;
  long a, b, c;
  long i;
  a = rand();
  b = rand();
  c = rand();
  result = (double)(a - 1073741824) * 8388608.0 + (double)(b >> 8);
  for (i = 512, expo = 2; i <= 131072; i *= 2, expo = expo * expo) {
    if (c & i) {
      result *= expo;
    }
  }
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<doublerand>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  push   %rbx
  sub    $0x8,%rsp
  call   <rand@plt>
  mov    %rax,%rbp
  xor    %eax,%eax
  call   <rand@plt>
  sub    $0x40000000,%rbp
  mov    %rax,%rbx
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  sar    $0x8,%rbx
  pxor   %xmm1,%xmm1
  cvtsi2sd %rbp,%xmm0
  mov    $0x9,%ecx
  mov    $0x200,%edx
  mulsd  D4(%rip),%xmm0
  cvtsi2sd %rbx,%xmm1
  addsd  %xmm1,%xmm0
  movsd  D0(%rip),%xmm1
L6:
  test   %rdx,%rax
  je     L19
  mulsd  %xmm1,%xmm0
L19:
  mulsd  %xmm1,%xmm1
  add    %rdx,%rdx
  sub    $0x1,%ecx
  jne    L6
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: data_label: D4
datatype: f64
name: parse_data
arguments: data_label: D0
datatype: byte[8]

tool: D4: 8388608

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40]}

assistant: ```c
double doublerand() {
  double result;
  double expo;
  long a, b, c;
  long i;
  a = rand();
  b = rand();
  c = rand();
  result = (double)(a - 1073741824) * 8388608.0 + (double)(b >> 8);
  for (i = 512, expo = 2; i <= 131072; i *= 2, expo = expo * expo) {
    if (c & i) {
      result *= expo;
    }
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<doublerand>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  push   %rbx
  sub    $0x8,%rsp
  call   <rand@plt>
  mov    %rax,%rbp
  xor    %eax,%eax
  call   <rand@plt>
  sub    $0x40000000,%rbp
  mov    %rax,%rbx
  xor    %eax,%eax
  call   <rand@plt>
  pxor   %xmm0,%xmm0
  sar    $0x8,%rbx
  pxor   %xmm1,%xmm1
  cvtsi2sd %rbp,%xmm0
  mulsd  D84(%rip),%xmm0
  cvtsi2sd %rbx,%xmm1
  addsd  %xmm1,%xmm0
  test   $0x2,%ah
  je     L20
  addsd  %xmm0,%xmm0
L20:
  test   $0x4,%ah
  je     L22
  mulsd  D58(%rip),%xmm0
L22:
  test   $0x8,%ah
  je     L88
  mulsd  D8(%rip),%xmm0
L88:
  test   $0x10,%ah
  je     L41
  mulsd  D52(%rip),%xmm0
L41:
  test   $0x20,%ah
  je     L17
  mulsd  D20(%rip),%xmm0
L17:
  test   $0x40,%ah
  je     L28
  mulsd  D30(%rip),%xmm0
L28:
  test   $0x80,%ah
  je     L85
  mulsd  D37(%rip),%xmm0
L85:
  test   $0x10000,%eax
  je     L23
  mulsd  D81(%rip),%xmm0
L23:
  test   $0x20000,%eax
  je     L40
  mulsd  D21(%rip),%xmm0
L40:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_label: D84
data_type: f64
name: read_data
arguments: data_label: D58
data_type: byte[8]
name: read_data
arguments: data_label: D8
data_type: byte[8]
name: read_data
arguments: data_label: D52
data_type: byte[8]
name: read_data
arguments: data_label: D20
data_type: byte[8]
name: read_data
arguments: data_label: D30
data_type: byte[8]
name: read_data
arguments: data_label: D37
data_type: byte[8]
name: read_data
arguments: data_label: D81
data_type: byte[8]
name: read_data
arguments: data_label: D21
data_type: byte[8]

tool: D84: 8388608

tool: {"D58": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x40]}

tool: {"D8": [0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x40]}

tool: {"D52": [0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x40]}

tool: {"D20": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x40]}

tool: {"D30": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x41]}

tool: {"D37": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x43]}

tool: {"D81": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x47]}

tool: {"D21": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x4f]}

assistant: ```c
double doublerand() {
  double result;
  double expo;
  long a, b, c;
  long i;
  a = rand();
  b = rand();
  c = rand();
  result = (double)(a - 1073741824) * 8388608.0 + (double)(b >> 8);
  for (i = 512, expo = 2; i <= 131072; i *= 2, expo = expo * expo) {
    if (c & i) {
      result *= expo;
    }
  }
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rop3_191_1_1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x1c(%rbp)
  mov    %al,-0x20(%rbp)
  movzbl -0x20(%rbp),%eax
  and    -0x1c(%rbp),%al
  mov    %al,-0x2(%rbp)
  notb   -0x2(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  or     -0x2(%rbp),%al
  mov    %al,-0x1(%rbp)
  movzbl -0x1c(%rbp),%eax
  not    %eax
  mov    %eax,%edx
  movzbl -0x1(%rbp),%eax
  and    %eax,%edx
  movzbl -0x20(%rbp),%eax
  not    %eax
  and    %eax,%edx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  and    -0x1c(%rbp),%al
  or     %eax,%edx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  and    -0x20(%rbp),%al
  or     %edx,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rop3_191_1_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = T & S;
  stk2 = ~stk2;
  stk1 = *D | stk2;
  *D = (stk1 & (~S) & (~T)) | (*D & S) | (*D & T);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rop3_191_1_1>:
  endbr64
  mov    %esi,%eax
  mov    %edx,%esi
  and    %eax,%edx
  or     %eax,%esi
  not    %edx
  or     (%rdi),%dl
  mov    %esi,%eax
  not    %eax
  and    %eax,%edx
  mov    %esi,%eax
  and    (%rdi),%al
  or     %eax,%edx
  mov    %dl,(%rdi)
  ret
```

assistant: ```c
void rop3_191_1_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = T & S;
  stk2 = ~stk2;
  stk1 = *D | stk2;
  *D = (stk1 & (~S) & (~T)) | (*D & S) | (*D & T);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rop3_191_1_1>:
  endbr64
  mov    %esi,%eax
  mov    %edx,%esi
  or     %eax,%esi
  and    %eax,%edx
  mov    %esi,%eax
  not    %edx
  or     (%rdi),%dl
  not    %eax
  and    %eax,%edx
  movzbl (%rdi),%eax
  and    %esi,%eax
  or     %eax,%edx
  mov    %dl,(%rdi)
  ret
```

assistant: ```c
void rop3_191_1_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = T & S;
  stk2 = ~stk2;
  stk1 = *D | stk2;
  *D = (stk1 & (~S) & (~T)) | (*D & S) | (*D & T);
}
```
user: What is the c source code of the assembly code below?

```asm
<rop3_191_1_1>:
  endbr64
  mov    %esi,%eax
  mov    %edx,%esi
  or     %eax,%esi
  and    %eax,%edx
  mov    %esi,%eax
  not    %edx
  or     (%rdi),%dl
  not    %eax
  and    %eax,%edx
  movzbl (%rdi),%eax
  and    %esi,%eax
  or     %eax,%edx
  mov    %dl,(%rdi)
  ret
```

assistant: ```c
void rop3_191_1_1(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  stk2 = T & S;
  stk2 = ~stk2;
  stk1 = *D | stk2;
  *D = (stk1 & (~S) & (~T)) | (*D & S) | (*D & T);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<strxfrm>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L11
L51:
  mov    -0x20(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x18(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  movzbl (%rax),%eax
  test   %al,%al
  je     L55
  addq   $0x1,-0x8(%rbp)
  jmp    L11
L55:
  mov    -0x8(%rbp),%rax
  jmp    L32
L11:
  mov    -0x28(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x28(%rbp)
  test   %rax,%rax
  jne    L51
  jmp    L38
L37:
  addq   $0x1,-0x20(%rbp)
  addq   $0x1,-0x8(%rbp)
L38:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L37
  mov    -0x8(%rbp),%rax
L32:
  pop    %rbp
  ret
```

assistant: ```c
size_t strxfrm(char *s1, const char *s2, size_t n) {
  size_t res;
  res = 0;
  while (n-- > 0) {
    if ((*s1++ = *s2++) != '\0')
      ++res;
    else
      return res;
  }
  while (*s2) {
    ++s2;
    ++res;
  }
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strxfrm>:
  endbr64
  test   %rdx,%rdx
  je     L13
  mov    $0x0,%eax
L15:
  add    $0x1,%rsi
  movzbl -0x1(%rsi),%ecx
  mov    %cl,(%rdi,%rax,1)
  test   %cl,%cl
  je     L41
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L15
L13:
  cmpb   $0x0,(%rsi)
  je     L25
  mov    %rdx,%rax
  sub    %rdx,%rsi
L3:
  add    $0x1,%rax
  cmpb   $0x0,(%rsi,%rax,1)
  jne    L3
  ret
L25:
  mov    %rdx,%rax
L41:
  ret
```

assistant: ```c
size_t strxfrm(char *s1, const char *s2, size_t n) {
  size_t res;
  res = 0;
  while (n-- > 0) {
    if ((*s1++ = *s2++) != '\0')
      ++res;
    else
      return res;
  }
  while (*s2) {
    ++s2;
    ++res;
  }
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<strxfrm>:
  endbr64
  test   %rdx,%rdx
  je     L38
  xor    %eax,%eax
  jmp    L28
  nopl   (%rax)
L6:
  add    $0x1,%rax
  cmp    %rax,%rdx
  je     L38
L28:
  movzbl (%rsi),%ecx
  add    $0x1,%rsi
  mov    %cl,(%rdi,%rax,1)
  test   %cl,%cl
  jne    L6
L8:
  ret
  nopl   0x0(%rax,%rax,1)
L38:
  cmpb   $0x0,(%rsi)
  mov    %rdx,%rax
  je     L8
  sub    %rdx,%rsi
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x1,%rax
  cmpb   $0x0,(%rsi,%rax,1)
  jne    L9
  ret
```

assistant: ```c
size_t strxfrm(char *s1, const char *s2, size_t n) {
  size_t res;
  res = 0;
  while (n-- > 0) {
    if ((*s1++ = *s2++) != '\0')
      ++res;
    else
      return res;
  }
  while (*s2) {
    ++s2;
    ++res;
  }
  return res;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strxfrm>:
  endbr64
  test   %rdx,%rdx
  je     L49
  xor    %eax,%eax
  jmp    L48
  nopl   (%rax)
L28:
  add    $0x1,%rax
  cmp    %rax,%rdx
  je     L49
L48:
  movzbl (%rsi),%ecx
  add    $0x1,%rsi
  mov    %cl,(%rdi,%rax,1)
  test   %cl,%cl
  jne    L28
L34:
  ret
  nopl   0x0(%rax,%rax,1)
L49:
  cmpb   $0x0,(%rsi)
  mov    %rdx,%rax
  je     L34
  sub    %rdx,%rsi
  nopl   0x0(%rax,%rax,1)
L15:
  add    $0x1,%rax
  cmpb   $0x0,(%rsi,%rax,1)
  jne    L15
  ret
```

assistant: ```c
size_t strxfrm(char *s1, const char *s2, size_t n) {
  size_t res;
  res = 0;
  while (n-- > 0) {
    if ((*s1++ = *s2++) != '\0')
      ++res;
    else
      return res;
  }
  while (*s2) {
    ++s2;
    ++res;
  }
  return res;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<Murmur3>:
  endbr64
  mov    $0xdeadbeef,%edx
  add    %rsi,%rdx
  cmp    $0x7,%rsi
  jbe    L56
  lea    -0x8(%rsi),%rax
  shr    $0x3,%rax
  lea    0x8(%rdi,%rax,8),%rcx
L66:
  add    $0x8,%rdi
  imul   $0xacffe3d,-0x8(%rdi),%rax
  rol    $0xb,%rax
  imul   $0xe4ef5f3,%rax,%rax
  lea    (%rdx,%rdx,2),%rdx
  xor    %rax,%rdx
  cmp    %rcx,%rdi
  jne    L66
  and    $0x7,%esi
L53:
  cmp    $0x2,%rsi
  je     L31
  cmp    $0x3,%rsi
  je     L1
  cmp    $0x1,%rsi
  jne    L51
  jmp    L7
L56:
  mov    %rdi,%rcx
  mov    $0x0,%eax
  jmp    L53
L1:
  movsbl 0x2(%rcx),%esi
  shl    $0x10,%esi
  movslq %esi,%rsi
  xor    %rsi,%rax
L31:
  movsbl 0x1(%rcx),%esi
  shl    $0x8,%esi
  movslq %esi,%rsi
  xor    %rsi,%rax
L7:
  movsbq (%rcx),%rcx
  xor    %rcx,%rax
  imul   $0xacffe3d,%rax,%rax
  rol    $0xb,%rax
  lea    (%rdx,%rdx,2),%rdx
  imul   $0xe4ef5f3,%rax,%rax
  xor    %rax,%rdx
L51:
  mov    %rdx,%rax
  shr    $0x12,%rax
  xor    %rax,%rdx
  mov    $0xa729a897,%eax
  imul   %rax,%rdx
  mov    %rdx,%rax
  shr    $0x12,%rax
  xor    %rdx,%rax
  ret
```

assistant: ```c
size_t Murmur3(const char *key, size_t len) {
  const size_t seed = 0xDEADBEEF;
  const size_t m1 = 0x0acffe3d, m2 = 0x0e4ef5f3, m3 = 0xa729a897;
  const size_t r1 = 11, r2 = 18, r3 = 18;
  size_t h = len + seed, k = 0;
  const size_t *dwords = (const size_t *)key;
  while (len >= sizeof(size_t)) {
    k = *dwords++;
    {
      k *= m1;
      k = (k << r1) | (k >> (sizeof(size_t) * 8 - r1));
      k *= m2;
      h *= 3;
      h ^= k;
    };
    len -= sizeof(size_t);
  }
  const char *tail = (const char *)dwords;
  switch (len) {
  case 3:
    k ^= tail[2] << 16;
  case 2:
    k ^= tail[1] << 8;
  case 1:
    k ^= tail[0];
    {
      k *= m1;
      k = (k << r1) | (k >> (sizeof(size_t) * 8 - r1));
      k *= m2;
      h *= 3;
      h ^= k;
    };
  }
  h ^= h >> r2;
  h *= m3;
  h ^= h >> r3;
  return h;
}
```