ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<emit_writeword_imm_esp>:
  endbr64
  push   %r12
  mov    %esi,%edx
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  mov    %edi,%esi
  lea    D3(%rip),%rdi
  sub    $0x8,%rsp
  call   <assem_debug@plt>
  lea    0x80(%rbp),%eax
  xor    %edi,%edi
  cmp    $0xff,%eax
  setbe  %dil
  call   <assert@plt>
  mov    $0xc7,%edi
  call   <output_byte@plt>
  xor    %edx,%edx
  mov    $0x4,%esi
  mov    $0x1,%edi
  call   <output_modrm@plt>
  mov    $0x4,%edx
  mov    $0x4,%esi
  xor    %edi,%edi
  call   <output_sib@plt>
  mov    %ebp,%edi
  call   <output_byte@plt>
  add    $0x8,%rsp
  mov    %r12d,%edi
  pop    %rbp
  pop    %r12
  jmp    10d0 <output_w32@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D3
data_type: string

tool: D3: mov $%x,%x(%%esp)


assistant: ```c
void emit_writeword_imm_esp(int imm, int addr) {
  assem_debug("mov $%x,%x(%%esp)\n", imm, addr);
  assert(addr >= -128 && addr < 128);
  output_byte(0xC7);
  output_modrm(1, 4, 0);
  output_sib(0, 4, 4);
  output_byte(addr);
  output_w32(imm);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<_SetSSC>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%ecx
  mov    %esi,%eax
  mov    %cx,-0x4(%rbp)
  mov    %ax,-0x8(%rbp)
  mov    %edx,%eax
  mov    %al,-0xc(%rbp)
  movzbl -0xc(%rbp),%edx
  movzwl -0x8(%rbp),%ecx
  movzwl -0x4(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <MDrv_PNL_SetSSC@plt>
  nop
  leave
  ret
```

assistant: ```c
void _SetSSC(unsigned short u16Fmodulation, unsigned short u16Rdeviation, unsigned char bEnable) {
  ;
  MDrv_PNL_SetSSC(u16Fmodulation, u16Rdeviation, bEnable);
  ;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<_SetSSC>:
  endbr64
  sub    $0x8,%rsp
  movzbl %dl,%edx
  movzwl %si,%esi
  movzwl %di,%edi
  call   <MDrv_PNL_SetSSC@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void _SetSSC(unsigned short u16Fmodulation, unsigned short u16Rdeviation, unsigned char bEnable) {
  ;
  MDrv_PNL_SetSSC(u16Fmodulation, u16Rdeviation, bEnable);
  ;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<_SetSSC>:
  endbr64
  movzbl %dl,%edx
  movzwl %si,%esi
  movzwl %di,%edi
  jmp    1050 <MDrv_PNL_SetSSC@plt>
```

assistant: ```c
void _SetSSC(unsigned short u16Fmodulation, unsigned short u16Rdeviation, unsigned char bEnable) {
  ;
  MDrv_PNL_SetSSC(u16Fmodulation, u16Rdeviation, bEnable);
  ;
}
```
user: What is the c source code of the assembly code below:

```asm
<_SetSSC>:
  endbr64
  movzbl %dl,%edx
  movzwl %si,%esi
  movzwl %di,%edi
  jmp    1050 <MDrv_PNL_SetSSC@plt>
```

assistant: ```c
void _SetSSC(unsigned short u16Fmodulation, unsigned short u16Rdeviation, unsigned char bEnable) {
  ;
  MDrv_PNL_SetSSC(u16Fmodulation, u16Rdeviation, bEnable);
  ;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  lea    -0xc(%rbp),%rax
  mov    $0x4,%edx
  mov    %rax,%rsi
  mov    $0x0,%edi
  call   <read@plt>
  mov    -0xc(%rbp),%eax
  cmp    $0xa,%eax
  jbe    L52
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0xc(%rbp),%eax
  cmp    $0x13,%eax
  ja     L29
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L30
L29:
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L30:
  mov    -0xc(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L67
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L49
L67:
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L49
L52:
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L49:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L36
  call   <__stack_chk_fail@plt>
L36:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D7
type_infered: string
name: retrieve_data
arguments: data_tag: D8
type_infered: string
name: retrieve_data
arguments: data_tag: D22
type_infered: string
name: retrieve_data
arguments: data_tag: D11
type_infered: string
name: retrieve_data
arguments: data_tag: D12
type_infered: string
name: retrieve_data
arguments: data_tag: D47
type_infered: string

tool: D7: >10

tool: D8: <20

tool: D22: >=20

tool: D11: odd

tool: D12: even

tool: D47: <=10

assistant: ```c
int main() {
  unsigned int num = 0;
  read(0, &num, 4);
  if (num > 10) {
    puts(">10");
    if (num < 20) {
      puts("<20");
    } else {
      puts(">=20");
    }
    if (num % 2) {
      puts("odd");
    } else {
      puts("even");
    }
  } else {
    puts("<=10");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x4(%rsp)
  lea    0x4(%rsp),%rsi
  mov    $0x4,%edx
  mov    $0x0,%edi
  call   <read@plt>
  cmpl   $0xa,0x4(%rsp)
  jbe    L6
  lea    D59(%rip),%rdi
  call   <puts@plt>
  cmpl   $0x13,0x4(%rsp)
  ja     L24
  lea    D6(%rip),%rdi
  call   <puts@plt>
L29:
  testb  $0x1,0x4(%rsp)
  je     L67
  lea    D1(%rip),%rdi
  call   <puts@plt>
  jmp    L42
L24:
  lea    D0(%rip),%rdi
  call   <puts@plt>
  jmp    L29
L67:
  lea    D43(%rip),%rdi
  call   <puts@plt>
  jmp    L42
L6:
  lea    D16(%rip),%rdi
  call   <puts@plt>
L42:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L60
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L60:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D59
type: string
name: unpack_data
arguments: label: D6
type: string
name: unpack_data
arguments: label: D1
type: string
name: unpack_data
arguments: label: D0
type: string
name: unpack_data
arguments: label: D43
type: string
name: unpack_data
arguments: label: D16
type: string

tool: D59: >10

tool: D6: <20

tool: D1: odd

tool: D0: >=20

tool: D43: even

tool: D16: <=10

assistant: ```c
int main() {
  unsigned int num = 0;
  read(0, &num, 4);
  if (num > 10) {
    puts(">10");
    if (num < 20) {
      puts("<20");
    } else {
      puts(">=20");
    }
    if (num % 2) {
      puts("odd");
    } else {
      puts("even");
    }
  } else {
    puts("<=10");
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  xor    %edi,%edi
  mov    $0x4,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  movl   $0x0,0x4(%rsp)
  call   <read@plt>
  cmpl   $0xa,0x4(%rsp)
  jbe    L22
  lea    D37(%rip),%rdi
  call   <puts@plt>
  cmpl   $0x13,0x4(%rsp)
  jbe    L21
  lea    D31(%rip),%rdi
  call   <puts@plt>
L18:
  testb  $0x1,0x4(%rsp)
  je     L6
  lea    D53(%rip),%rdi
  call   <puts@plt>
  jmp    L51
L22:
  lea    D59(%rip),%rdi
  call   <puts@plt>
L51:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L68
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L21:
  lea    D16(%rip),%rdi
  call   <puts@plt>
  jmp    L18
L6:
  lea    D44(%rip),%rdi
  call   <puts@plt>
  jmp    L51
L68:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D37
data_type: string
name: extract_symbolic_data
arguments: label: D31
data_type: string
name: extract_symbolic_data
arguments: label: D53
data_type: string
name: extract_symbolic_data
arguments: label: D59
data_type: string
name: extract_symbolic_data
arguments: label: D16
data_type: string
name: extract_symbolic_data
arguments: label: D44
data_type: string

tool: D37: >10

tool: D31: >=20

tool: D53: odd

tool: D59: <=10

tool: D16: <20

tool: D44: even

assistant: ```c
int main() {
  unsigned int num = 0;
  read(0, &num, 4);
  if (num > 10) {
    puts(">10");
    if (num < 20) {
      puts("<20");
    } else {
      puts(">=20");
    }
    if (num % 2) {
      puts("odd");
    } else {
      puts("even");
    }
  } else {
    puts("<=10");
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  xor    %edi,%edi
  mov    $0x4,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  movl   $0x0,0x4(%rsp)
  call   <read@plt>
  cmpl   $0xa,0x4(%rsp)
  jbe    L19
  lea    D59(%rip),%rdi
  call   <puts@plt>
  cmpl   $0x13,0x4(%rsp)
  jbe    L2
  lea    D42(%rip),%rdi
  call   <puts@plt>
L12:
  testb  $0x1,0x4(%rsp)
  je     L24
  lea    D5(%rip),%rdi
  call   <puts@plt>
  jmp    L7
L19:
  lea    D8(%rip),%rdi
  call   <puts@plt>
L7:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L68
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L2:
  lea    D13(%rip),%rdi
  call   <puts@plt>
  jmp    L12
L24:
  lea    D23(%rip),%rdi
  call   <puts@plt>
  jmp    L7
L68:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D59
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D42
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D5
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D8
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D13
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D23
type_infered: string

tool: D59: >10

tool: D42: >=20

tool: D5: odd

tool: D8: <=10

tool: D13: <20

tool: D23: even

assistant: ```c
int main() {
  unsigned int num = 0;
  read(0, &num, 4);
  if (num > 10) {
    puts(">10");
    if (num < 20) {
      puts("<20");
    } else {
      puts(">=20");
    }
    if (num % 2) {
      puts("odd");
    } else {
      puts("even");
    }
  } else {
    puts("<=10");
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<hasSolven>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L46
L136:
  movl   $0x0,-0x4(%rbp)
  jmp    L38
L78:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L137
  mov    $0x1,%eax
  jmp    L8
L137:
  addl   $0x1,-0x4(%rbp)
L38:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L78
  addl   $0x1,-0x8(%rbp)
L46:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L136
  movl   $0x0,-0x8(%rbp)
  jmp    L70
L58:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L48
  mov    $0xffffffff,%eax
  jmp    L8
L48:
  addl   $0x1,-0x8(%rbp)
L70:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L58
  movl   $0x0,-0x8(%rbp)
  jmp    L132
L69:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L60
  mov    $0xffffffff,%eax
  jmp    L8
L60:
  addl   $0x1,-0x8(%rbp)
L132:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L69
  mov    $0x0,%eax
L8:
  leave
  ret
```

assistant: ```c
int hasSolven(char **lhs, int llen, char **rhs, int rlen) {
  int i, j;
  for (i = 0; i < llen; i++)
    for (j = 0; j < rlen; j++)
      if (!strcmp(lhs[i], rhs[j]))
        return 1;
  for (i = 0; i < llen; i++)
    if (lhs[i][1])
      return -1;
  for (i = 0; i < rlen; i++)
    if (rhs[i][1])
      return -1;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<hasSolven>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdx,0x8(%rsp)
  mov    %ecx,%r14d
  test   %esi,%esi
  jle    L80
  mov    %rdi,%r13
  mov    %rdi,%r15
  lea    -0x1(%rsi),%eax
  lea    0x8(%rdi,%rax,8),%rax
  mov    %rax,(%rsp)
  lea    -0x1(%rcx),%eax
  lea    0x8(%rdx,%rax,8),%r12
L47:
  test   %r14d,%r14d
  jle    L20
  mov    0x0(%r13),%rbp
  mov    0x8(%rsp),%rbx
L69:
  mov    (%rbx),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L58
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L69
L20:
  add    $0x8,%r13
  cmp    (%rsp),%r13
  jne    L47
L37:
  mov    (%r15),%rax
  cmpb   $0x0,0x1(%rax)
  jne    L35
  add    $0x8,%r15
  cmp    (%rsp),%r15
  jne    L37
L80:
  test   %r14d,%r14d
  jle    L131
  mov    0x8(%rsp),%rcx
  mov    %rcx,%rax
  lea    -0x1(%r14),%edx
  lea    0x8(%rcx,%rdx,8),%rcx
L29:
  mov    (%rax),%rdx
  cmpb   $0x0,0x1(%rdx)
  jne    L97
  add    $0x8,%rax
  cmp    %rcx,%rax
  jne    L29
  mov    $0x0,%eax
  jmp    L94
L58:
  mov    $0x1,%eax
L94:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L35:
  mov    $0xffffffff,%eax
  jmp    L94
L131:
  mov    $0x0,%eax
  jmp    L94
L97:
  mov    $0xffffffff,%eax
  jmp    L94
```

assistant: ```c
int hasSolven(char **lhs, int llen, char **rhs, int rlen) {
  int i, j;
  for (i = 0; i < llen; i++)
    for (j = 0; j < rlen; j++)
      if (!strcmp(lhs[i], rhs[j]))
        return 1;
  for (i = 0; i < llen; i++)
    if (lhs[i][1])
      return -1;
  for (i = 0; i < rlen; i++)
    if (rhs[i][1])
      return -1;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<hasSolven>:
  endbr64
  push   %r15
  push   %r14
  mov    %ecx,%r14d
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdx,0x8(%rsp)
  test   %esi,%esi
  jle    L77
  lea    -0x1(%rsi),%eax
  mov    %rdi,%r12
  mov    %rdi,%r15
  lea    0x8(%rdi,%rax,8),%rax
  mov    %rax,(%rsp)
  lea    -0x1(%rcx),%eax
  lea    0x8(%rdx,%rax,8),%rbp
L140:
  test   %r14d,%r14d
  jle    L103
  mov    (%r15),%rbx
  mov    0x8(%rsp),%r13
  jmp    L60
  nopl   0x0(%rax,%rax,1)
L97:
  add    $0x8,%r13
  cmp    %rbp,%r13
  je     L103
L60:
  mov    0x0(%r13),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L97
  mov    $0x1,%eax
L53:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L103:
  add    $0x8,%r15
  cmp    (%rsp),%r15
  jne    L140
  jmp    L50
  nopl   0x0(%rax)
L48:
  add    $0x8,%r12
  cmp    (%rsp),%r12
  je     L77
L50:
  mov    (%r12),%rax
  cmpb   $0x0,0x1(%rax)
  je     L48
L6:
  mov    $0xffffffff,%eax
  jmp    L53
L77:
  test   %r14d,%r14d
  jle    L133
  mov    0x8(%rsp),%r13
  lea    -0x1(%r14),%eax
  lea    0x8(%r13,%rax,8),%rdx
  jmp    L57
L124:
  add    $0x8,%r13
  cmp    %r13,%rdx
  je     L133
L57:
  mov    0x0(%r13),%rax
  cmpb   $0x0,0x1(%rax)
  je     L124
  jmp    L6
L133:
  xor    %eax,%eax
  jmp    L53
```

assistant: ```c
int hasSolven(char **lhs, int llen, char **rhs, int rlen) {
  int i, j;
  for (i = 0; i < llen; i++)
    for (j = 0; j < rlen; j++)
      if (!strcmp(lhs[i], rhs[j]))
        return 1;
  for (i = 0; i < llen; i++)
    if (lhs[i][1])
      return -1;
  for (i = 0; i < rlen; i++)
    if (rhs[i][1])
      return -1;
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<hasSolven>:
  endbr64
  push   %r15
  push   %r14
  mov    %ecx,%r14d
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdx,0x8(%rsp)
  test   %esi,%esi
  jle    L2
  lea    -0x1(%rsi),%eax
  mov    %rdi,%r12
  mov    %rdi,%r15
  lea    0x8(%rdi,%rax,8),%rax
  mov    %rax,(%rsp)
  lea    -0x1(%rcx),%eax
  lea    0x8(%rdx,%rax,8),%rbp
L79:
  test   %r14d,%r14d
  jle    L76
  mov    (%r15),%rbx
  mov    0x8(%rsp),%r13
  jmp    L124
  nopl   0x0(%rax,%rax,1)
L45:
  add    $0x8,%r13
  cmp    %rbp,%r13
  je     L76
L124:
  mov    0x0(%r13),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L45
  mov    $0x1,%eax
L130:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L76:
  add    $0x8,%r15
  cmp    (%rsp),%r15
  jne    L79
  jmp    L84
  nopl   0x0(%rax)
L16:
  add    $0x8,%r12
  cmp    (%rsp),%r12
  je     L2
L84:
  mov    (%r12),%rax
  cmpb   $0x0,0x1(%rax)
  je     L16
L50:
  mov    $0xffffffff,%eax
  jmp    L130
L2:
  test   %r14d,%r14d
  jle    L91
  mov    0x8(%rsp),%r13
  lea    -0x1(%r14),%eax
  lea    0x8(%r13,%rax,8),%rdx
  jmp    L63
L121:
  add    $0x8,%r13
  cmp    %r13,%rdx
  je     L91
L63:
  mov    0x0(%r13),%rax
  cmpb   $0x0,0x1(%rax)
  je     L121
  jmp    L50
L91:
  xor    %eax,%eax
  jmp    L130
```

assistant: ```c
int hasSolven(char **lhs, int llen, char **rhs, int rlen) {
  int i, j;
  for (i = 0; i < llen; i++)
    for (j = 0; j < rlen; j++)
      if (!strcmp(lhs[i], rhs[j]))
        return 1;
  for (i = 0; i < llen; i++)
    if (lhs[i][1])
      return -1;
  for (i = 0; i < rlen; i++)
    if (rhs[i][1])
      return -1;
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<Ncr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0xc000a044,%eax
  mov    (%rax),%edx
  mov    $0xc000a044,%eax
  and    $0xfffffffd,%edx
  mov    %edx,(%rax)
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L15:
  mov    $0x0,%eax
  call   <NupAndDown@plt>
  addl   $0x1,-0x4(%rbp)
L14:
  cmpl   $0x1,-0x4(%rbp)
  jle    L15
  nop
  nop
  leave
  ret
```

assistant: ```c
void Ncr(void) {
  int x;
  *((unsigned int *)0xC000A044) &= ~(1 << 1);
  for (x = 0; x < 2; x++) {
    NupAndDown();
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<Ncr>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xc000a044,%eax
  andl   $0xfffffffd,(%rax)
  mov    $0x0,%eax
  call   <NupAndDown@plt>
  mov    $0x0,%eax
  call   <NupAndDown@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void Ncr(void) {
  int x;
  *((unsigned int *)0xC000A044) &= ~(1 << 1);
  for (x = 0; x < 2; x++) {
    NupAndDown();
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Ncr>:
  endbr64
  mov    $0xc000a044,%eax
  sub    $0x8,%rsp
  andl   $0xfffffffd,(%rax)
  xor    %eax,%eax
  call   <NupAndDown@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1050 <NupAndDown@plt>
```

assistant: ```c
void Ncr(void) {
  int x;
  *((unsigned int *)0xC000A044) &= ~(1 << 1);
  for (x = 0; x < 2; x++) {
    NupAndDown();
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<Ncr>:
  endbr64
  mov    $0xc000a044,%eax
  sub    $0x8,%rsp
  andl   $0xfffffffd,(%rax)
  xor    %eax,%eax
  call   <NupAndDown@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1050 <NupAndDown@plt>
```

assistant: ```c
void Ncr(void) {
  int x;
  *((unsigned int *)0xC000A044) &= ~(1 << 1);
  for (x = 0; x < 2; x++) {
    NupAndDown();
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<malloce>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L3
  mov    $0x0,%eax
  call   <oom@plt>
L3:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *malloce(size_t size) {
  void *ret;
  ret = malloc(size);
  if (!ret)
    oom();
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<malloce>:
  endbr64
  push   %rbx
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L6
L18:
  mov    %rbx,%rax
  pop    %rbx
  ret
L6:
  mov    $0x0,%eax
  call   <oom@plt>
  jmp    L18
```

assistant: ```c
void *malloce(size_t size) {
  void *ret;
  ret = malloc(size);
  if (!ret)
    oom();
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<malloce>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L4
L12:
  mov    %r12,%rax
  pop    %r12
  ret
L4:
  xor    %eax,%eax
  call   <oom@plt>
  jmp    L12
```

assistant: ```c
void *malloce(size_t size) {
  void *ret;
  ret = malloc(size);
  if (!ret)
    oom();
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<malloce>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L2
L5:
  mov    %r12,%rax
  pop    %r12
  ret
L2:
  xor    %eax,%eax
  call   <oom@plt>
  jmp    L5
```

assistant: ```c
void *malloce(size_t size) {
  void *ret;
  ret = malloc(size);
  if (!ret)
    oom();
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<cpycat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    -0x10(%rbp),%rdx
  add    %rdx,%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L5
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  mov    %rdx,%rdi
  call   <strcpy@plt>
L5:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *cpycat(const char *prefix, const char *suffix) {
  size_t len;
  char *copy;
  len = strlen(prefix);
  copy = (char *)malloc(len + strlen(suffix) + 1);
  if (copy != NULL) {
    strcpy(copy, prefix);
    strcpy(&copy[len], suffix);
  }
  return copy;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<cpycat>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%r12
  call   <strlen@plt>
  mov    %rax,%rbp
  mov    %r12,%rdi
  call   <strlen@plt>
  lea    0x1(%rbp,%rax,1),%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L14
L4:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L14:
  mov    %r13,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    (%rbx,%rbp,1),%rdi
  mov    %r12,%rsi
  call   <strcpy@plt>
  jmp    L4
```

assistant: ```c
char *cpycat(const char *prefix, const char *suffix) {
  size_t len;
  char *copy;
  len = strlen(prefix);
  copy = (char *)malloc(len + strlen(suffix) + 1);
  if (copy != NULL) {
    strcpy(copy, prefix);
    strcpy(&copy[len], suffix);
  }
  return copy;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<cpycat>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  lea    0x1(%rbx,%rax,1),%rdi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L0
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L0:
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    (%r12,%rbx,1),%rdi
  mov    %r13,%rsi
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *cpycat(const char *prefix, const char *suffix) {
  size_t len;
  char *copy;
  len = strlen(prefix);
  copy = (char *)malloc(len + strlen(suffix) + 1);
  if (copy != NULL) {
    strcpy(copy, prefix);
    strcpy(&copy[len], suffix);
  }
  return copy;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<cpycat>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r13,%rdi
  mov    %rax,%rbx
  call   <strlen@plt>
  lea    0x1(%rbx,%rax,1),%rdi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L5
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L5:
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    (%r12,%rbx,1),%rdi
  mov    %r13,%rsi
  call   <strcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *cpycat(const char *prefix, const char *suffix) {
  size_t len;
  char *copy;
  len = strlen(prefix);
  copy = (char *)malloc(len + strlen(suffix) + 1);
  if (copy != NULL) {
    strcpy(copy, prefix);
    strcpy(&copy[len], suffix);
  }
  return copy;
}
```