ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<solcon_read_standard_solutions>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x1e,%edi
  call   <_ada_use_c2phc@plt>
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  leave
  ret
```

assistant: ```c
int solcon_read_standard_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(30, a, b, c);
  return fail;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<solcon_read_standard_solutions>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x1e,%edi
  call   <_ada_use_c2phc@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int solcon_read_standard_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(30, a, b, c);
  return fail;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<solcon_read_standard_solutions>:
  endbr64
  xor    %ecx,%ecx
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x1e,%edi
  jmp    1050 <_ada_use_c2phc@plt>
```

assistant: ```c
int solcon_read_standard_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(30, a, b, c);
  return fail;
}
```
user: Translate the below assembly code into C programming language:

```asm
<solcon_read_standard_solutions>:
  endbr64
  xor    %ecx,%ecx
  xor    %edx,%edx
  xor    %esi,%esi
  mov    $0x1e,%edi
  jmp    1050 <_ada_use_c2phc@plt>
```

assistant: ```c
int solcon_read_standard_solutions(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(30, a, b, c);
  return fail;
}
```
user: What is the c source code of the assembly code below?

```asm
<renderSphere>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %edx,-0xc(%rbp)
  mov    $0x0,%eax
  call   <glPushMatrix@plt>
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%ecx
  mov    -0x4(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <glTranslatef@plt>
  mov    D7(%rip),%rax
  mov    $0x10,%esi
  mov    $0x10,%edi
  movq   %rax,%xmm0
  call   <glutSolidSphere@plt>
  mov    $0x0,%eax
  call   <glPopMatrix@plt>
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D7
data_type: f64

tool: D7: 0.4

assistant: ```c
void renderSphere(GLfloat x, GLfloat y, GLfloat z) {
  glPushMatrix();
  glTranslatef(x, y, z);
  glutSolidSphere(0.4, 16, 16);
  glPopMatrix();
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<renderSphere>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  mov    %esi,%ebp
  mov    %edx,%r12d
  mov    $0x0,%eax
  call   <glPushMatrix@plt>
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %ebx,%edi
  call   <glTranslatef@plt>
  mov    $0x10,%esi
  mov    $0x10,%edi
  movsd  D5(%rip),%xmm0
  call   <glutSolidSphere@plt>
  mov    $0x0,%eax
  call   <glPopMatrix@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
datatype: f64

tool: D5: 0.4

assistant: ```c
void renderSphere(GLfloat x, GLfloat y, GLfloat z) {
  glPushMatrix();
  glTranslatef(x, y, z);
  glutSolidSphere(0.4, 16, 16);
  glPopMatrix();
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<renderSphere>:
  endbr64
  push   %r13
  xor    %eax,%eax
  mov    %edx,%r13d
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edi,%ebp
  call   <glPushMatrix@plt>
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <glTranslatef@plt>
  mov    $0x10,%esi
  mov    $0x10,%edi
  movsd  D7(%rip),%xmm0
  call   <glutSolidSphere@plt>
  pop    %rbp
  xor    %eax,%eax
  pop    %r12
  pop    %r13
  jmp    1080 <glPopMatrix@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D7
type_guessed: f64

tool: D7: 0.4

assistant: ```c
void renderSphere(GLfloat x, GLfloat y, GLfloat z) {
  glPushMatrix();
  glTranslatef(x, y, z);
  glutSolidSphere(0.4, 16, 16);
  glPopMatrix();
}
```
user: What is the c source code of the assembly code below?

```asm
<renderSphere>:
  endbr64
  push   %r13
  xor    %eax,%eax
  mov    %edx,%r13d
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edi,%ebp
  call   <glPushMatrix@plt>
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <glTranslatef@plt>
  mov    $0x10,%esi
  mov    $0x10,%edi
  movsd  D8(%rip),%xmm0
  call   <glutSolidSphere@plt>
  pop    %rbp
  xor    %eax,%eax
  pop    %r12
  pop    %r13
  jmp    1080 <glPopMatrix@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D8
data_type: f64

tool: D8: 0.4

assistant: ```c
void renderSphere(GLfloat x, GLfloat y, GLfloat z) {
  glPushMatrix();
  glTranslatef(x, y, z);
  glutSolidSphere(0.4, 16, 16);
  glPopMatrix();
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<resolve>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <gethostbyname@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L8
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <herror@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
L8:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D8
type_infered: string

tool: D8: gethostbyname() failed

assistant: ```c
unsigned long resolve(char *hostname) {
  struct hostent *host;
  if ((host = gethostbyname(hostname)) == NULL) {
    herror("gethostbyname() failed");
    exit(-1);
  }
  return *(unsigned long *)host->h_addr_list[0];
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<resolve>:
  endbr64
  push   %rbx
  call   <gethostbyname@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L6
L13:
  mov    (%rbx),%rax
  mov    (%rax),%rax
  mov    (%rax),%rax
  pop    %rbx
  ret
L6:
  lea    D5(%rip),%rdi
  call   <herror@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L13
```

tool_calls: name: read_data
arguments: tag: D5
type_infered: string

tool: D5: gethostbyname() failed

assistant: ```c
unsigned long resolve(char *hostname) {
  struct hostent *host;
  if ((host = gethostbyname(hostname)) == NULL) {
    herror("gethostbyname() failed");
    exit(-1);
  }
  return *(unsigned long *)host->h_addr_list[0];
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<resolve>:
  endbr64
  push   %rbx
  call   <gethostbyname@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L2
  mov    (%rbx),%rax
  pop    %rbx
  mov    (%rax),%rax
  mov    (%rax),%rax
  ret
  nopl   (%rax)
L2:
  lea    D7(%rip),%rdi
  call   <herror@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  mov    (%rbx),%rax
  pop    %rbx
  mov    (%rax),%rax
  mov    (%rax),%rax
  ret
```

tool_calls: name: unpack_data
arguments: tag: D7
type: string

tool: D7: gethostbyname() failed

assistant: ```c
unsigned long resolve(char *hostname) {
  struct hostent *host;
  if ((host = gethostbyname(hostname)) == NULL) {
    herror("gethostbyname() failed");
    exit(-1);
  }
  return *(unsigned long *)host->h_addr_list[0];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<resolve>:
  endbr64
  push   %rbx
  call   <gethostbyname@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L8
  mov    (%rbx),%rax
  pop    %rbx
  mov    (%rax),%rax
  mov    (%rax),%rax
  ret
  nopl   (%rax)
L8:
  lea    D1(%rip),%rdi
  call   <herror@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  mov    (%rbx),%rax
  pop    %rbx
  mov    (%rax),%rax
  mov    (%rax),%rax
  ret
```

tool_calls: name: parse_data
arguments: tag: D1
type_infered: string

tool: D1: gethostbyname() failed

assistant: ```c
unsigned long resolve(char *hostname) {
  struct hostent *host;
  if ((host = gethostbyname(hostname)) == NULL) {
    herror("gethostbyname() failed");
    exit(-1);
  }
  return *(unsigned long *)host->h_addr_list[0];
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  lea    D24(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  mov    0x10(%rsp),%edx
  mov    0x14(%rsp),%ecx
  lea    (%rax,%rdx,1),%esi
  cmp    %ecx,%esi
  jle    L133
  lea    (%rdx,%rcx,1),%esi
  cmp    %esi,%eax
  jge    L133
  lea    (%rax,%rcx,1),%esi
  cmp    %esi,%edx
  jge    L133
  imul   %eax,%eax
  imul   %edx,%edx
  imul   %ecx,%ecx
  lea    (%rdx,%rcx,1),%esi
  cmp    %esi,%eax
  je     L101
  lea    (%rax,%rcx,1),%edi
  cmp    %edi,%edx
  je     L101
  lea    (%rax,%rdx,1),%r8d
  cmp    %r8d,%ecx
  je     L101
  cmp    %edi,%edx
  setl   %r9b
  cmp    %esi,%eax
  setl   %r10b
  or     %r10b,%r9b
  jne    L46
  cmp    %r8d,%ecx
  jge    L68
L46:
  lea    D11(%rip),%rdi
  call   <printf@plt>
  jmp    L1
L101:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  jmp    L1
L68:
  cmp    %edi,%edx
  setg   %dl
  cmp    %esi,%eax
  setg   %al
  or     %al,%dl
  jne    L38
  cmp    %r8d,%ecx
  jle    L1
L38:
  lea    D42(%rip),%rdi
  call   <printf@plt>
  jmp    L1
L133:
  lea    D21(%rip),%rdi
  call   <printf@plt>
L1:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L139
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L139:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D24
data_type: string
name: retrieve_data
arguments: tag: D11
data_type: string
name: retrieve_data
arguments: tag: D3
data_type: string
name: retrieve_data
arguments: tag: D42
data_type: string
name: retrieve_data
arguments: tag: D21
data_type: string

tool: D24: %d %d %d

tool: D11: Obtuse Triangle

tool: D3: Right Triangle

tool: D42: Acute Triangle

tool: D21: Invalid Triangle

assistant: ```c
int main() {
  int a;
  int b;
  int c;
  scanf("%d %d %d", &a, &b, &c);
  if ((a + b > c) && (b + c > a) && (a + c > b)) {
    if (((a * a) == (b * b) + (c * c)) || ((b * b) == (a * a) + (c * c)) || ((c * c) == (a * a) + (b * b))) {
      printf("Right Triangle");
    } else if (((a * a) < (b * b) + (c * c)) || ((b * b) < (c * c) + (a * a)) || ((c * c) < (b * b) + (a * a))) {
      printf("Obtuse Triangle");
    } else if (((a * a) > (b * b) + (c * c)) || ((b * b) > (c * c) + (a * a)) || ((c * c) > (b * b) + (a * a))) {
      printf("Acute Triangle");
    }
  } else {
    printf("Invalid Triangle");
  }
  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
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D49(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  mov    0x10(%rsp),%edx
  mov    0x14(%rsp),%ecx
  lea    (%rax,%rdx,1),%esi
  cmp    %ecx,%esi
  jle    L125
  lea    (%rdx,%rcx,1),%esi
  cmp    %esi,%eax
  jl     L50
L125:
  lea    D13(%rip),%rdi
  call   <printf@plt>
L83:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L121
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L50:
  lea    (%rax,%rcx,1),%esi
  cmp    %esi,%edx
  jge    L125
  imul   %edx,%edx
  imul   %ecx,%ecx
  imul   %eax,%eax
  lea    (%rdx,%rcx,1),%esi
  cmp    %esi,%eax
  je     L131
  lea    (%rax,%rcx,1),%edi
  cmp    %edi,%edx
  je     L131
  lea    (%rax,%rdx,1),%r8d
  cmp    %r8d,%ecx
  je     L131
  cmp    %esi,%eax
  setl   %r9b
  cmp    %edi,%edx
  setl   %r10b
  or     %r10b,%r9b
  jne    L85
  cmp    %r8d,%ecx
  jge    L89
L85:
  lea    D41(%rip),%rdi
  call   <printf@plt>
  jmp    L83
L131:
  lea    D19(%rip),%rdi
  call   <printf@plt>
  jmp    L83
L89:
  cmp    %edi,%edx
  setg   %dl
  cmp    %esi,%eax
  setg   %al
  or     %al,%dl
  jne    L88
  cmp    %r8d,%ecx
  jle    L83
L88:
  lea    D47(%rip),%rdi
  call   <printf@plt>
  jmp    L83
L121:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D49
type_infered: string
name: extract_symbolic_data
arguments: label: D13
type_infered: string
name: extract_symbolic_data
arguments: label: D41
type_infered: string
name: extract_symbolic_data
arguments: label: D19
type_infered: string
name: extract_symbolic_data
arguments: label: D47
type_infered: string

tool: D49: %d %d %d

tool: D13: Invalid Triangle

tool: D41: Obtuse Triangle

tool: D19: Right Triangle

tool: D47: Acute Triangle

assistant: ```c
int main() {
  int a;
  int b;
  int c;
  scanf("%d %d %d", &a, &b, &c);
  if ((a + b > c) && (b + c > a) && (a + c > b)) {
    if (((a * a) == (b * b) + (c * c)) || ((b * b) == (a * a) + (c * c)) || ((c * c) == (a * a) + (b * b))) {
      printf("Right Triangle");
    } else if (((a * a) < (b * b) + (c * c)) || ((b * b) < (c * c) + (a * a)) || ((c * c) < (b * b) + (a * a))) {
      printf("Obtuse Triangle");
    } else if (((a * a) > (b * b) + (c * c)) || ((b * b) > (c * c) + (a * a)) || ((c * c) > (b * b) + (a * a))) {
      printf("Acute Triangle");
    }
  } else {
    printf("Invalid Triangle");
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D20(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x14(%rsp),%rcx
  lea    0x10(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  mov    0x10(%rsp),%edx
  mov    0x14(%rsp),%ecx
  lea    (%rax,%rdx,1),%esi
  cmp    %ecx,%esi
  jle    L5
  lea    (%rdx,%rcx,1),%esi
  cmp    %esi,%eax
  jl     L139
L5:
  lea    D2(%rip),%rdi
  call   <printf@plt>
L23:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L76
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L139:
  lea    (%rax,%rcx,1),%esi
  cmp    %esi,%edx
  jge    L5
  imul   %edx,%edx
  imul   %ecx,%ecx
  imul   %eax,%eax
  lea    (%rdx,%rcx,1),%esi
  cmp    %esi,%eax
  je     L74
  lea    (%rax,%rcx,1),%edi
  cmp    %edi,%edx
  je     L74
  lea    (%rax,%rdx,1),%r8d
  cmp    %r8d,%ecx
  je     L74
  cmp    %esi,%eax
  setl   %r9b
  cmp    %edi,%edx
  setl   %r10b
  or     %r10b,%r9b
  jne    L72
  cmp    %r8d,%ecx
  jge    L2
L72:
  lea    D7(%rip),%rdi
  call   <printf@plt>
  jmp    L23
L74:
  lea    D37(%rip),%rdi
  call   <printf@plt>
  jmp    L23
L2:
  cmp    %edi,%edx
  setg   %dl
  cmp    %esi,%eax
  setg   %al
  or     %al,%dl
  jne    L82
  cmp    %r8d,%ecx
  jle    L23
L82:
  lea    D21(%rip),%rdi
  call   <printf@plt>
  jmp    L23
L76:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D20
data_type: string
name: read_data
arguments: label: D2
data_type: string
name: read_data
arguments: label: D7
data_type: string
name: read_data
arguments: label: D37
data_type: string
name: read_data
arguments: label: D21
data_type: string

tool: D20: %d %d %d

tool: D2: Invalid Triangle

tool: D7: Obtuse Triangle

tool: D37: Right Triangle

tool: D21: Acute Triangle

assistant: ```c
int main() {
  int a;
  int b;
  int c;
  scanf("%d %d %d", &a, &b, &c);
  if ((a + b > c) && (b + c > a) && (a + c > b)) {
    if (((a * a) == (b * b) + (c * c)) || ((b * b) == (a * a) + (c * c)) || ((c * c) == (a * a) + (b * b))) {
      printf("Right Triangle");
    } else if (((a * a) < (b * b) + (c * c)) || ((b * b) < (c * c) + (a * a)) || ((c * c) < (b * b) + (a * a))) {
      printf("Obtuse Triangle");
    } else if (((a * a) > (b * b) + (c * c)) || ((b * b) > (c * c) + (a * a)) || ((c * c) > (b * b) + (a * a))) {
      printf("Acute Triangle");
    }
  } else {
    printf("Invalid Triangle");
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<multiply127>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,-0x44(%rbp)
  mov    %esi,-0x48(%rbp)
  mov    %rdx,-0x50(%rbp)
  mov    %rcx,-0x58(%rbp)
  mov    %r8,-0x60(%rbp)
  mov    -0x44(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  mov    -0x44(%rbp),%edx
  movslq %edx,%rcx
  sub    $0x1,%rcx
  mov    %rcx,-0x30(%rbp)
  movslq %edx,%rcx
  mov    %rcx,%r12
  mov    $0x0,%r13d
  mov    -0x44(%rbp),%ecx
  movslq %ecx,%rsi
  sub    $0x1,%rsi
  mov    %rsi,-0x28(%rbp)
  movslq %ecx,%rsi
  mov    %rsi,%r10
  mov    $0x0,%r11d
  movl   $0x0,-0x40(%rbp)
  jmp    L27
L24:
  movl   $0x0,-0x3c(%rbp)
  jmp    L1
L14:
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %eax,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x50(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%esi
  imul   -0x48(%rbp),%esi
  mov    %esi,%r9d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %edx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x58(%rbp),%rsi
  add    %rsi,%rdi
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    (%rdi,%rsi,4),%r8d
  mov    -0x40(%rbp),%esi
  movslq %esi,%rdi
  movslq %ecx,%rsi
  imul   %rdi,%rsi
  lea    0x0(,%rsi,4),%rdi
  mov    -0x60(%rbp),%rsi
  add    %rsi,%rdi
  add    %r9d,%r8d
  mov    -0x3c(%rbp),%esi
  movslq %esi,%rsi
  mov    %r8d,(%rdi,%rsi,4)
  addl   $0x1,-0x3c(%rbp)
L1:
  mov    -0x3c(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L14
  addl   $0x1,-0x40(%rbp)
L27:
  mov    -0x40(%rbp),%esi
  cmp    -0x44(%rbp),%esi
  jl     L24
  nop
  nop
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
void multiply127(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<multiply127>:
  endbr64
  test   %edi,%edi
  jle    L1
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  mov    %esi,%r10d
  movslq %edi,%r12
  shl    $0x2,%r12
  mov    %rdx,%rbp
  mov    $0x0,%r13d
  mov    %edi,%r11d
L20:
  mov    %rbp,%r9
  mov    %rcx,%rdi
  mov    %r8,%rsi
  mov    $0x0,%eax
L21:
  mov    %r10d,%edx
  imul   (%r9,%rax,4),%edx
  add    (%rdi,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%r11
  jne    L21
  add    $0x1,%r13d
  add    %r12,%rbp
  add    %r12,%rcx
  add    %r12,%r8
  cmp    %r13d,%ebx
  jne    L20
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  ret
```

assistant: ```c
void multiply127(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<multiply127>:
  endbr64
  test   %edi,%edi
  jle    L0
  movslq %edi,%r10
  push   %rbx
  mov    %esi,%r9d
  xor    %r11d,%r11d
  lea    0x0(,%r10,4),%rbx
  nopw   0x0(%rax,%rax,1)
L22:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L15:
  mov    (%rdx,%rax,4),%esi
  imul   %r9d,%esi
  add    (%rcx,%rax,4),%esi
  mov    %esi,(%r8,%rax,4)
  add    $0x1,%rax
  cmp    %r10,%rax
  jne    L15
  add    $0x1,%r11d
  add    %rbx,%rdx
  add    %rbx,%rcx
  add    %rbx,%r8
  cmp    %r11d,%edi
  jne    L22
  pop    %rbx
  ret
L0:
  ret
```

assistant: ```c
void multiply127(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<multiply127>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  movslq %edi,%rbp
  push   %rbx
  test   %ebp,%ebp
  jle    L72
  mov    %rbp,%r11
  mov    %esi,%ebx
  lea    0x4(%rdx),%r10
  mov    %r8,%rax
  mov    %r11d,%edx
  mov    %r11d,%esi
  lea    0x4(%rcx),%r9
  shl    $0x2,%rbp
  and    $0xfffffffc,%esi
  shr    $0x2,%edx
  movd   %ebx,%xmm4
  xor    %r12d,%r12d
  lea    0x1(%rsi),%ecx
  lea    0x2(%rsi),%edi
  mov    %esi,-0x24(%rsp)
  movslq %esi,%r13
  lea    -0x1(%rdx),%r8d
  mov    %r11d,%esi
  lea    -0x1(%r11),%edx
  mov    %ecx,-0x20(%rsp)
  pshufd $0x0,%xmm4,%xmm2
  mov    %edi,-0x1c(%rsp)
  add    $0x1,%r8
  movslq %ecx,%r14
  mov    %edx,-0x28(%rsp)
  movdqa %xmm2,%xmm3
  shl    $0x4,%r8
  movslq %edi,%r15
  mov    %rsi,-0x10(%rsp)
  psrlq  $0x20,%xmm3
  nopl   (%rax)
L99:
  mov    %rax,%rdx
  lea    -0x4(%r10),%rcx
  lea    -0x4(%r9),%rsi
  sub    %r10,%rdx
  cmp    $0x8,%rdx
  mov    %rax,%rdx
  seta   %dil
  sub    %r9,%rdx
  cmp    $0x8,%rdx
  seta   %dl
  test   %dl,%dil
  je     L10
  xor    %edx,%edx
  cmpl   $0x2,-0x28(%rsp)
  jbe    L10
  nopl   0x0(%rax)
L11:
  movdqu (%rcx,%rdx,1),%xmm0
  movdqu (%rcx,%rdx,1),%xmm1
  psrlq  $0x20,%xmm0
  pmuludq %xmm2,%xmm1
  pmuludq %xmm3,%xmm0
  pshufd $0x8,%xmm1,%xmm1
  pshufd $0x8,%xmm0,%xmm0
  punpckldq %xmm0,%xmm1
  movdqu (%rsi,%rdx,1),%xmm0
  paddd  %xmm1,%xmm0
  movups %xmm0,(%rax,%rdx,1)
  add    $0x10,%rdx
  cmp    %r8,%rdx
  jne    L11
  cmp    -0x24(%rsp),%r11d
  je     L17
  mov    (%rcx,%r13,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r13,4),%edx
  mov    %edx,(%rax,%r13,4)
  cmp    -0x20(%rsp),%r11d
  jle    L17
  mov    (%rcx,%r14,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r14,4),%edx
  mov    %edx,(%rax,%r14,4)
  cmp    -0x1c(%rsp),%r11d
  jle    L17
  mov    (%rcx,%r15,4),%edx
  imul   %ebx,%edx
  add    (%rsi,%r15,4),%edx
  mov    %edx,(%rax,%r15,4)
L17:
  add    $0x1,%r12d
  add    %rbp,%rax
  add    %rbp,%r10
  add    %rbp,%r9
  cmp    %r12d,%r11d
  jne    L99
L72:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  cs nopw 0x0(%rax,%rax,1)
L10:
  mov    %r8,-0x18(%rsp)
  mov    -0x10(%rsp),%r8
  xor    %edx,%edx
  nopl   0x0(%rax)
L71:
  mov    (%rcx,%rdx,4),%edi
  imul   %ebx,%edi
  add    (%rsi,%rdx,4),%edi
  mov    %edi,(%rax,%rdx,4)
  add    $0x1,%rdx
  cmp    %rdx,%r8
  jne    L71
  mov    -0x18(%rsp),%r8
  jmp    L17
```

assistant: ```c
void multiply127(int n, int a, int tab1[n][n], int tab2[n][n], int tab3[n][n]) {
  int i, j, k;
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      tab3[i][j] = a * tab1[i][j] + tab2[i][j];
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<next_largest>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpl   $0xffffffff,-0x14(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x14(%rbp),%eax
  neg    %eax
  and    -0x14(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0xc(%rbp),%eax
  neg    %eax
  and    -0xc(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  mov    $0x0,%edx
  divl   -0x10(%rbp)
  sub    $0x1,%eax
  shr    %eax
  mov    %eax,-0x4(%rbp)
  mov    -0xc(%rbp),%eax
  or     -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
unsigned next_largest(unsigned n) {
  assert(n != 0);
  assert(n != ~0);
  unsigned ls_bit = n & ~(n - 1);
  unsigned first_half = n + ls_bit;
  assert(first_half != 0);
  unsigned ms_bit = (first_half) & ~(first_half - 1);
  unsigned rest = ((ms_bit / ls_bit) - 1) >> 1;
  return first_half | rest;
}
```
user: Translate the below assembly code into C programming language:

```asm
<next_largest>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  test   %edi,%edi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  cmp    $0xffffffff,%ebx
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    %ebx,%ebp
  neg    %ebp
  and    %ebx,%ebp
  add    %ebp,%ebx
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    %ebx,%eax
  neg    %eax
  and    %ebx,%eax
  mov    $0x0,%edx
  div    %ebp
  sub    $0x1,%eax
  shr    %eax
  or     %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned next_largest(unsigned n) {
  assert(n != 0);
  assert(n != ~0);
  unsigned ls_bit = n & ~(n - 1);
  unsigned first_half = n + ls_bit;
  assert(first_half != 0);
  unsigned ms_bit = (first_half) & ~(first_half - 1);
  unsigned rest = ((ms_bit / ls_bit) - 1) >> 1;
  return first_half | rest;
}
```