ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<ln_get_uranus_disk>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  movsd  %xmm0,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  movq   %rax,%xmm0
  call   <ln_get_earth_solar_dist@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  movq   %rax,%xmm0
  call   <ln_get_uranus_solar_dist@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  movq   %rax,%xmm0
  call   <ln_get_uranus_earth_dist@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x10(%rbp),%xmm0
  movapd %xmm0,%xmm1
  addsd  -0x8(%rbp),%xmm1
  movsd  -0x10(%rbp),%xmm0
  addsd  -0x8(%rbp),%xmm0
  mulsd  %xmm0,%xmm1
  movsd  -0x18(%rbp),%xmm0
  movapd %xmm0,%xmm2
  mulsd  %xmm0,%xmm2
  subsd  %xmm2,%xmm1
  movapd %xmm1,%xmm0
  movsd  -0x10(%rbp),%xmm2
  movsd  D8(%rip),%xmm1
  mulsd  %xmm2,%xmm1
  mulsd  -0x8(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D8
data_type: byte[8]

tool: {"D8": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x40]}

assistant: ```c
double ln_get_uranus_disk(double JD) {
  double r, delta, R;
  R = ln_get_earth_solar_dist(JD);
  r = ln_get_uranus_solar_dist(JD);
  delta = ln_get_uranus_earth_dist(JD);
  return (((r + delta) * (r + delta)) - R * R) / (4 * r * delta);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ln_get_uranus_disk>:
  endbr64
  push   %r14
  push   %rbx
  sub    $0x18,%rsp
  movq   %xmm0,%rbx
  call   <ln_get_earth_solar_dist@plt>
  movsd  %xmm0,0x8(%rsp)
  movq   %rbx,%xmm0
  call   <ln_get_uranus_solar_dist@plt>
  movq   %xmm0,%r14
  movq   %rbx,%xmm0
  call   <ln_get_uranus_earth_dist@plt>
  movapd %xmm0,%xmm2
  movq   %r14,%xmm3
  movq   %r14,%xmm1
  addsd  %xmm0,%xmm1
  movapd %xmm1,%xmm4
  mulsd  %xmm1,%xmm4
  movapd %xmm4,%xmm0
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm1,%xmm1
  subsd  %xmm1,%xmm0
  mulsd  D2(%rip),%xmm3
  movapd %xmm3,%xmm1
  mulsd  %xmm2,%xmm1
  divsd  %xmm1,%xmm0
  add    $0x18,%rsp
  pop    %rbx
  pop    %r14
  ret
```

tool_calls: name: parse_data
arguments: data_label: D2
type: byte[8]

tool: {"D2": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x40]}

assistant: ```c
double ln_get_uranus_disk(double JD) {
  double r, delta, R;
  R = ln_get_earth_solar_dist(JD);
  r = ln_get_uranus_solar_dist(JD);
  delta = ln_get_uranus_earth_dist(JD);
  return (((r + delta) * (r + delta)) - R * R) / (4 * r * delta);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ln_get_uranus_disk>:
  endbr64
  sub    $0x28,%rsp
  movsd  %xmm0,0x8(%rsp)
  call   <ln_get_earth_solar_dist@plt>
  movsd  0x8(%rsp),%xmm1
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x10(%rsp)
  call   <ln_get_uranus_solar_dist@plt>
  movsd  0x10(%rsp),%xmm1
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm1,%xmm0
  call   <ln_get_uranus_earth_dist@plt>
  movsd  0x8(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm3
  movapd %xmm0,%xmm4
  mulsd  %xmm3,%xmm3
  movapd %xmm2,%xmm1
  addsd  %xmm0,%xmm1
  mulsd  D6(%rip),%xmm2
  add    $0x28,%rsp
  mulsd  %xmm1,%xmm1
  mulsd  %xmm4,%xmm2
  subsd  %xmm3,%xmm1
  movapd %xmm1,%xmm0
  divsd  %xmm2,%xmm0
  ret
```

tool_calls: name: disassemble_data
arguments: label: D6
type_guessed: byte[8]

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x40]}

assistant: ```c
double ln_get_uranus_disk(double JD) {
  double r, delta, R;
  R = ln_get_earth_solar_dist(JD);
  r = ln_get_uranus_solar_dist(JD);
  delta = ln_get_uranus_earth_dist(JD);
  return (((r + delta) * (r + delta)) - R * R) / (4 * r * delta);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ln_get_uranus_disk>:
  endbr64
  sub    $0x28,%rsp
  movsd  %xmm0,0x8(%rsp)
  call   <ln_get_earth_solar_dist@plt>
  movsd  0x8(%rsp),%xmm1
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x10(%rsp)
  call   <ln_get_uranus_solar_dist@plt>
  movsd  0x10(%rsp),%xmm1
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm1,%xmm0
  call   <ln_get_uranus_earth_dist@plt>
  movsd  0x8(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm3
  movapd %xmm0,%xmm4
  mulsd  %xmm3,%xmm3
  movapd %xmm2,%xmm1
  addsd  %xmm0,%xmm1
  mulsd  D0(%rip),%xmm2
  add    $0x28,%rsp
  mulsd  %xmm1,%xmm1
  mulsd  %xmm4,%xmm2
  subsd  %xmm3,%xmm1
  movapd %xmm1,%xmm0
  divsd  %xmm2,%xmm0
  ret
```

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

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x40]}

assistant: ```c
double ln_get_uranus_disk(double JD) {
  double r, delta, R;
  R = ln_get_earth_solar_dist(JD);
  r = ln_get_uranus_solar_dist(JD);
  delta = ln_get_uranus_earth_dist(JD);
  return (((r + delta) * (r + delta)) - R * R) / (4 * r * delta);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<spy_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L3
L7:
  mov    -0x18(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L42
  mov    -0x8(%rbp),%eax
  jmp    L5
L42:
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L14
  mov    $0xffffffff,%eax
  jmp    L5
L14:
  mov    -0x4(%rbp),%eax
  add    %eax,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
L3:
  mov    -0x8(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jne    L7
  mov    -0x8(%rbp),%eax
L5:
  leave
  ret
```

assistant: ```c
int spy_write(int fd, char *buf, int count) {
  int nwritten, totlen = 0;
  while (totlen != count) {
    nwritten = write(fd, buf, count - totlen);
    if (nwritten == 0)
      return totlen;
    if (nwritten == -1)
      return -1;
    totlen += nwritten;
    buf += nwritten;
  }
  return totlen;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<spy_write>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edx,%r12d
  test   %edx,%edx
  je     L8
  mov    %edi,%r13d
  mov    %rsi,%rbp
  mov    $0x0,%ebx
L10:
  mov    %r12d,%edx
  sub    %ebx,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <write@plt>
  test   %eax,%eax
  je     L1
  cmp    $0xffffffff,%eax
  je     L33
  add    %eax,%ebx
  cltq
  add    %rax,%rbp
  cmp    %ebx,%r12d
  jne    L10
  jmp    L1
L8:
  mov    %edx,%ebx
  jmp    L1
L33:
  mov    %eax,%ebx
L1:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int spy_write(int fd, char *buf, int count) {
  int nwritten, totlen = 0;
  while (totlen != count) {
    nwritten = write(fd, buf, count - totlen);
    if (nwritten == 0)
      return totlen;
    if (nwritten == -1)
      return -1;
    totlen += nwritten;
    buf += nwritten;
  }
  return totlen;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<spy_write>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  je     L8
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    %edx,%ebx
  xor    %r12d,%r12d
  jmp    L5
  xchg   %ax,%ax
L4:
  cmp    $0xffffffff,%eax
  je     L9
  add    %eax,%r12d
  cltq
  add    %rax,%r13
  cmp    %r12d,%ebx
  je     L33
L5:
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %ebp,%edi
  sub    %r12d,%edx
  call   <write@plt>
  test   %eax,%eax
  jne    L4
L33:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  add    $0x8,%rsp
  mov    $0xffffffff,%r12d
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L8:
  xor    %r12d,%r12d
  jmp    L33
```

assistant: ```c
int spy_write(int fd, char *buf, int count) {
  int nwritten, totlen = 0;
  while (totlen != count) {
    nwritten = write(fd, buf, count - totlen);
    if (nwritten == 0)
      return totlen;
    if (nwritten == -1)
      return -1;
    totlen += nwritten;
    buf += nwritten;
  }
  return totlen;
}
```
user: Translate the below assembly code into C programming language:

```asm
<spy_write>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  je     L59
  mov    %edi,%ebp
  mov    %rsi,%r13
  mov    %edx,%ebx
  xor    %r12d,%r12d
  jmp    L20
  xchg   %ax,%ax
L14:
  cmp    $0xffffffff,%eax
  je     L39
  add    %eax,%r12d
  cltq
  add    %rax,%r13
  cmp    %r12d,%ebx
  je     L50
L20:
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %ebp,%edi
  sub    %r12d,%edx
  call   <write@plt>
  test   %eax,%eax
  jne    L14
L50:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L39:
  add    $0x8,%rsp
  mov    $0xffffffff,%r12d
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L59:
  xor    %r12d,%r12d
  jmp    L50
```

assistant: ```c
int spy_write(int fd, char *buf, int count) {
  int nwritten, totlen = 0;
  while (totlen != count) {
    nwritten = write(fd, buf, count - totlen);
    if (nwritten == 0)
      return totlen;
    if (nwritten == -1)
      return -1;
    totlen += nwritten;
    buf += nwritten;
  }
  return totlen;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L19
L4:
  mov    -0xc(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0xc(%rbp)
  mov    %eax,-0x8(%rbp)
  addl   $0x1,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x8(%rbp),%esi
  mov    -0x4(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  mov    %esi,%r8d
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L19:
  cmpl   $0x4,-0xc(%rbp)
  jle    L4
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D5
data_type: string

tool: D5: super = %d, ultra = %d, u = %d, s = %d


assistant: ```c
int main(void) {
  int ultra = 0, super = 0, u, s;
  while (super < 5) {
    s = super++;
    u = ++ultra;
    printf("super = %d, ultra = %d, u = %d, s = %d\n", super, ultra, u, s);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%ebx
  lea    D0(%rip),%rbp
L4:
  mov    %ebx,%r8d
  add    $0x1,%ebx
  mov    %ebx,%ecx
  mov    %ebx,%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  cmp    $0x5,%ebx
  jne    L4
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
datatype: string

tool: D0: super = %d, ultra = %d, u = %d, s = %d


assistant: ```c
int main(void) {
  int ultra = 0, super = 0, u, s;
  while (super < 5) {
    s = super++;
    u = ++ultra;
    printf("super = %d, ultra = %d, u = %d, s = %d\n", super, ultra, u, s);
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D2(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
L7:
  mov    %ebx,%r8d
  add    $0x1,%ebx
  mov    %rbp,%rdi
  mov    %ebx,%ecx
  mov    %ebx,%edx
  mov    %ebx,%esi
  call   <printf@plt>
  cmp    $0x5,%ebx
  jne    L7
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D2
type_guessed: string

tool: D2: super = %d, ultra = %d, u = %d, s = %d


assistant: ```c
int main(void) {
  int ultra = 0, super = 0, u, s;
  while (super < 5) {
    s = super++;
    u = ++ultra;
    printf("super = %d, ultra = %d, u = %d, s = %d\n", super, ultra, u, s);
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
L7:
  mov    %ebx,%r8d
  add    $0x1,%ebx
  mov    %rbp,%rdi
  mov    %ebx,%ecx
  mov    %ebx,%edx
  mov    %ebx,%esi
  call   <printf@plt>
  cmp    $0x5,%ebx
  jne    L7
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D1
data_type: string

tool: D1: super = %d, ultra = %d, u = %d, s = %d


assistant: ```c
int main(void) {
  int ultra = 0, super = 0, u, s;
  while (super < 5) {
    s = super++;
    u = ++ultra;
    printf("super = %d, ultra = %d, u = %d, s = %d\n", super, ultra, u, s);
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<buildFillIntArray>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%esi
  mov    $0x4,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  je     L7
  movl   $0x0,-0xc(%rbp)
  jmp    L21
L13:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0xc(%rbp)
L21:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L13
L7:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
int *buildFillIntArray(int size, int val) {
  int *elems = (int *)calloc(sizeof(int), size);
  if (val) {
    for (int i = 0; i < size; i++)
      elems[i] = val;
  }
  return elems;
}
```
user: What is the c source code of the assembly code below?

```asm
<buildFillIntArray>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    %edi,%esi
  mov    $0x4,%edi
  call   <calloc@plt>
  test   %ebx,%ebx
  je     L29
  test   %ebp,%ebp
  jle    L29
  mov    %rax,%rdx
  mov    %ebp,%ebp
  lea    (%rax,%rbp,4),%rcx
L4:
  mov    %ebx,(%rdx)
  add    $0x4,%rdx
  cmp    %rcx,%rdx
  jne    L4
L29:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int *buildFillIntArray(int size, int val) {
  int *elems = (int *)calloc(sizeof(int), size);
  if (val) {
    for (int i = 0; i < size; i++)
      elems[i] = val;
  }
  return elems;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<buildFillIntArray>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  mov    $0x4,%edi
  push   %rbx
  mov    %esi,%ebx
  mov    %ebp,%esi
  sub    $0x8,%rsp
  call   <calloc@plt>
  test   %ebx,%ebx
  je     L15
  test   %ebp,%ebp
  jle    L15
  mov    %rax,%rdx
  lea    (%rax,%rbp,4),%rcx
  nopl   0x0(%rax)
L11:
  mov    %ebx,(%rdx)
  add    $0x4,%rdx
  cmp    %rcx,%rdx
  jne    L11
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int *buildFillIntArray(int size, int val) {
  int *elems = (int *)calloc(sizeof(int), size);
  if (val) {
    for (int i = 0; i < size; i++)
      elems[i] = val;
  }
  return elems;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<buildFillIntArray>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  mov    %edi,%esi
  push   %rbx
  mov    %edi,%ebx
  mov    $0x4,%edi
  sub    $0x8,%rsp
  call   <calloc@plt>
  test   %ebp,%ebp
  je     L29
  test   %ebx,%ebx
  jle    L29
  lea    -0x1(%rbx),%edx
  cmp    $0x2,%edx
  jbe    L30
  mov    %ebx,%ecx
  movd   %ebp,%xmm1
  mov    %rax,%rdx
  shr    $0x2,%ecx
  pshufd $0x0,%xmm1,%xmm0
  shl    $0x4,%rcx
  add    %rax,%rcx
  nopw   0x0(%rax,%rax,1)
L2:
  movups %xmm0,(%rdx)
  add    $0x10,%rdx
  cmp    %rcx,%rdx
  jne    L2
  mov    %ebx,%edx
  and    $0xfffffffc,%edx
  test   $0x3,%bl
  je     L29
L5:
  movslq %edx,%rcx
  mov    %ebp,(%rax,%rcx,4)
  lea    0x0(,%rcx,4),%rsi
  lea    0x1(%rdx),%ecx
  cmp    %ecx,%ebx
  jle    L29
  add    $0x2,%edx
  mov    %ebp,0x4(%rax,%rsi,1)
  cmp    %edx,%ebx
  jle    L29
  mov    %ebp,0x8(%rax,%rsi,1)
L29:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L30:
  xor    %edx,%edx
  jmp    L5
```

assistant: ```c
int *buildFillIntArray(int size, int val) {
  int *elems = (int *)calloc(sizeof(int), size);
  if (val) {
    for (int i = 0; i < size; i++)
      elems[i] = val;
  }
  return elems;
}
```
user: Translate the below assembly code into C programming language:

```asm
<fsck>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  call   <fs_fsck@plt>
  nop
  leave
  ret
```

assistant: ```c
void fsck(struct CMD *c) {
  extern void fs_fsck(void);
  fs_fsck();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<fsck>:
  endbr64
  sub    $0x8,%rsp
  call   <fs_fsck@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void fsck(struct CMD *c) {
  extern void fs_fsck(void);
  fs_fsck();
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<fsck>:
  endbr64
  jmp    1050 <fs_fsck@plt>
```

assistant: ```c
void fsck(struct CMD *c) {
  extern void fs_fsck(void);
  fs_fsck();
}
```
user: What is the c source code of the assembly code below?

```asm
<fsck>:
  endbr64
  jmp    1050 <fs_fsck@plt>
```

assistant: ```c
void fsck(struct CMD *c) {
  extern void fs_fsck(void);
  fs_fsck();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<strsearch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L19
L52:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x4(%rbp),%edx
  mov    -0x20(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L53
  addl   $0x1,-0xc(%rbp)
L19:
  mov    -0x8(%rbp),%eax
  sub    -0xc(%rbp),%eax
  sub    -0x4(%rbp),%eax
  test   %eax,%eax
  jns    L52
  jmp    L48
L53:
  nop
L48:
  mov    -0x8(%rbp),%eax
  sub    -0xc(%rbp),%eax
  sub    -0x4(%rbp),%eax
  test   %eax,%eax
  js     L43
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  jmp    L9
L43:
  mov    $0x0,%eax
L9:
  leave
  ret
```

assistant: ```c
char *strsearch(char *deck, char *target) {
  int start = 0, dl, tl;
  dl = strlen(deck);
  tl = strlen(target);
  while (dl - start - tl >= 0) {
    if (!strncmp(deck + start, target, tl)) {
      break;
    } else {
      start++;
    }
  }
  if (dl - start - tl >= 0) {
    return deck + start;
  } else {
    return NULL;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<strsearch>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,(%rsp)
  mov    %rsi,%r13
  call   <strlen@plt>
  mov    %eax,%ebp
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %ebp,%r14d
  sub    %eax,%r14d
  js     L29
  mov    %eax,%r12d
  mov    $0x0,%ebx
  mov    %r14d,%ebp
L10:
  mov    %ebx,0xc(%rsp)
  mov    %r14d,%r15d
  sub    %ebx,%r15d
  mov    (%rsp),%rax
  lea    (%rax,%rbx,1),%rdi
  mov    %r12d,%edx
  mov    %r13,%rsi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L31
  add    $0x1,%rbx
  cmp    %ebx,%ebp
  jns    L10
L29:
  mov    $0x0,%eax
  jmp    L20
L31:
  test   %r15d,%r15d
  js     L27
  movslq 0xc(%rsp),%rax
  add    (%rsp),%rax
L20:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L27:
  mov    $0x0,%eax
  jmp    L20
```

assistant: ```c
char *strsearch(char *deck, char *target) {
  int start = 0, dl, tl;
  dl = strlen(deck);
  tl = strlen(target);
  while (dl - start - tl >= 0) {
    if (!strncmp(deck + start, target, tl)) {
      break;
    } else {
      start++;
    }
  }
  if (dl - start - tl >= 0) {
    return deck + start;
  } else {
    return NULL;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<strsearch>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %eax,%r13d
  call   <strlen@plt>
  cmp    %eax,%r13d
  jl     L34
  mov    %eax,%ebp
  add    %ebx,%r13d
  jmp    L17
  xchg   %ax,%ax
L22:
  mov    %r13d,%eax
  add    $0x1,%rbx
  sub    %ebp,%eax
  cmp    %ebx,%eax
  js     L34
L17:
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  mov    %rbx,%r14
  call   <strncmp@plt>
  test   %eax,%eax
  jne    L22
  pop    %rbx
  mov    %r14,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L34:
  xor    %r14d,%r14d
  pop    %rbx
  pop    %rbp
  mov    %r14,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
char *strsearch(char *deck, char *target) {
  int start = 0, dl, tl;
  dl = strlen(deck);
  tl = strlen(target);
  while (dl - start - tl >= 0) {
    if (!strncmp(deck + start, target, tl)) {
      break;
    } else {
      start++;
    }
  }
  if (dl - start - tl >= 0) {
    return deck + start;
  } else {
    return NULL;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strsearch>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %eax,%r13d
  call   <strlen@plt>
  cmp    %eax,%r13d
  jl     L4
  mov    %eax,%ebp
  add    %ebx,%r13d
  jmp    L15
  xchg   %ax,%ax
L27:
  mov    %r13d,%eax
  add    $0x1,%rbx
  sub    %ebp,%eax
  cmp    %ebx,%eax
  js     L4
L15:
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  mov    %rbx,%r14
  call   <strncmp@plt>
  test   %eax,%eax
  jne    L27
  pop    %rbx
  mov    %r14,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L4:
  xor    %r14d,%r14d
  pop    %rbx
  pop    %rbp
  mov    %r14,%rax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
char *strsearch(char *deck, char *target) {
  int start = 0, dl, tl;
  dl = strlen(deck);
  tl = strlen(target);
  while (dl - start - tl >= 0) {
    if (!strncmp(deck + start, target, tl)) {
      break;
    } else {
      start++;
    }
  }
  if (dl - start - tl >= 0) {
    return deck + start;
  } else {
    return NULL;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<id3_v2_2_get_size>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L15
L6:
  shll   $0x7,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L15:
  cmpl   $0x2,-0x8(%rbp)
  jle    L6
  mov    -0x4(%rbp),%eax
  cltq
  pop    %rbp
  ret
```

assistant: ```c
size_t id3_v2_2_get_size(uint8_t *data) {
  int i;
  int size = 0;
  for (i = 0; i < 3; ++i) {
    size *= 128;
    size += data[i];
  }
  return size;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<id3_v2_2_get_size>:
  endbr64
  mov    (%rdi),%eax
  shl    $0x7,%eax
  add    0x8(%rdi),%eax
  shl    $0x7,%eax
  add    0x10(%rdi),%eax
  cltq
  ret
```

assistant: ```c
size_t id3_v2_2_get_size(uint8_t *data) {
  int i;
  int size = 0;
  for (i = 0; i < 3; ++i) {
    size *= 128;
    size += data[i];
  }
  return size;
}
```
user: Translate the below assembly code into C programming language:

```asm
<id3_v2_2_get_size>:
  endbr64
  mov    (%rdi),%eax
  shl    $0x7,%eax
  add    0x8(%rdi),%eax
  shl    $0x7,%eax
  add    0x10(%rdi),%eax
  cltq
  ret
```

assistant: ```c
size_t id3_v2_2_get_size(uint8_t *data) {
  int i;
  int size = 0;
  for (i = 0; i < 3; ++i) {
    size *= 128;
    size += data[i];
  }
  return size;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<id3_v2_2_get_size>:
  endbr64
  mov    (%rdi),%eax
  shl    $0x7,%eax
  add    0x8(%rdi),%eax
  shl    $0x7,%eax
  add    0x10(%rdi),%eax
  cltq
  ret
```

assistant: ```c
size_t id3_v2_2_get_size(uint8_t *data) {
  int i;
  int size = 0;
  for (i = 0; i < 3; ++i) {
    size *= 128;
    size += data[i];
  }
  return size;
}
```