ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<strcmp>:
  endbr64
  xor    %eax,%eax
  jmp    L8
  nopl   0x0(%rax,%rax,1)
L23:
  add    $0x1,%rax
  cmp    %cl,%dl
  jne    L15
L8:
  movzbl (%rdi,%rax,1),%edx
  movzbl (%rsi,%rax,1),%ecx
  test   %dl,%dl
  jne    L23
  movzbl %cl,%eax
  neg    %eax
  ret
  nopw   0x0(%rax,%rax,1)
L15:
  movzbl %dl,%eax
  sub    %ecx,%eax
  ret
```

assistant: ```c
int strcmp(const char *p1, const char *p2) {
  const unsigned char *s1 = (const unsigned char *)p1;
  const unsigned char *s2 = (const unsigned char *)p2;
  unsigned char c1, c2;
  do {
    c1 = (unsigned char)*s1++;
    c2 = (unsigned char)*s2++;
    if (c1 == 0)
      return c1 - c2;
  } while (c1 == c2);
  return c1 - c2;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<wcsdist>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x98,%rsp
  movsd  %xmm0,-0x88(%rbp)
  movsd  %xmm1,-0x90(%rbp)
  movsd  %xmm2,-0x98(%rbp)
  movsd  %xmm3,-0xa0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movsd  D47(%rip),%xmm0
  movsd  %xmm0,-0x68(%rbp)
  lea    -0x50(%rbp),%rdx
  movsd  -0x68(%rbp),%xmm1
  movsd  -0x90(%rbp),%xmm0
  mov    -0x88(%rbp),%rax
  mov    %rdx,%rdi
  movapd %xmm1,%xmm2
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  mov    $0x3,%eax
  call   <d2v3@plt>
  lea    -0x30(%rbp),%rdx
  movsd  -0x68(%rbp),%xmm1
  movsd  -0xa0(%rbp),%xmm0
  mov    -0x98(%rbp),%rax
  mov    %rdx,%rdi
  movapd %xmm1,%xmm2
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  mov    $0x3,%eax
  call   <d2v3@plt>
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x70(%rbp)
  movl   $0x0,-0x74(%rbp)
  jmp    L31
L19:
  mov    -0x74(%rbp),%eax
  cltq
  movsd  -0x50(%rbp,%rax,8),%xmm0
  mov    -0x74(%rbp),%eax
  cltq
  movsd  -0x30(%rbp,%rax,8),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x58(%rbp)
  movsd  -0x58(%rbp),%xmm0
  mulsd  %xmm0,%xmm0
  movsd  -0x70(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x70(%rbp)
  addl   $0x1,-0x74(%rbp)
L31:
  cmpl   $0x2,-0x74(%rbp)
  jle    L19
  movsd  -0x70(%rbp),%xmm0
  movsd  D35(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x70(%rbp)
  movsd  -0x70(%rbp),%xmm0
  movsd  D47(%rip),%xmm1
  comisd %xmm1,%xmm0
  jbe    L8
  movsd  D47(%rip),%xmm0
  movsd  %xmm0,-0x70(%rbp)
L8:
  movsd  D47(%rip),%xmm0
  subsd  -0x70(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  movq   %xmm0,%rbx
  mov    -0x70(%rbp),%rax
  movq   %rax,%xmm0
  call   <sqrt@plt>
  movq   %xmm0,%rax
  movq   %rbx,%xmm1
  movq   %rax,%xmm0
  call   <atan2@plt>
  addsd  %xmm0,%xmm0
  movsd  %xmm0,-0x60(%rbp)
  mov    -0x60(%rbp),%rax
  movq   %rax,%xmm0
  mov    $0x1,%eax
  call   <raddeg@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,-0x60(%rbp)
  movsd  -0x60(%rbp),%xmm0
  movq   %xmm0,%rax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  movq   %rax,%xmm0
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D47
type_infered: f64
name: parse_data
arguments: data_tag: D35
type_infered: f64

tool: D47: 1

tool: D35: 4

assistant: ```c
double wcsdist(x1, y1, x2, y2)
double x1, y1;
double x2, y2;
{
  double r, diffi;
  double pos1[3], pos2[3], w, diff;
  int i;
  r = 1.0;
  d2v3(x1, y1, r, pos1);
  d2v3(x2, y2, r, pos2);
  w = 0.0;
  for (i = 0; i < 3; i++) {
    diffi = pos1[i] - pos2[i];
    w = w + (diffi * diffi);
  }
  w = w / 4.0;
  if (w > 1.0)
    w = 1.0;
  diff = 2.0 * atan2(sqrt(w), sqrt(1.0 - w));
  diff = raddeg(diff);
  return (diff);
}
```
user: Translate the below assembly code into C programming language:

```asm
<wcsdist>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  movq   %xmm2,%rbx
  movq   %xmm3,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    D28(%rip),%rax
  movq   %rax,%xmm2
  mov    $0x3,%eax
  call   <d2v3@plt>
  lea    0x20(%rsp),%rdi
  mov    D28(%rip),%rax
  movq   %rax,%xmm2
  movq   %rbp,%xmm1
  movq   %rbx,%xmm0
  mov    $0x3,%eax
  call   <d2v3@plt>
  mov    $0x0,%eax
  pxor   %xmm0,%xmm0
  lea    0x20(%rsp),%rdx
L60:
  movsd  (%rsp,%rax,1),%xmm1
  subsd  (%rax,%rdx,1),%xmm1
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  add    $0x8,%rax
  cmp    $0x18,%rax
  jne    L60
  mulsd  D33(%rip),%xmm0
  movq   %xmm0,%rbx
  comisd D28(%rip),%xmm0
  jbe    L68
  mov    D28(%rip),%rbx
  pxor   %xmm1,%xmm1
L44:
  sqrtsd %xmm1,%xmm1
  movq   %xmm1,%rbp
L14:
  pxor   %xmm0,%xmm0
  movq   %rbx,%xmm5
  ucomisd %xmm5,%xmm0
  ja     L40
  movq   %rbx,%xmm0
  sqrtsd %xmm0,%xmm0
L57:
  movq   %rbp,%xmm1
  call   <atan2@plt>
  addsd  %xmm0,%xmm0
  mov    $0x1,%eax
  call   <raddeg@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  ret
L68:
  movsd  D28(%rip),%xmm1
  subsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  ucomisd %xmm1,%xmm0
  jbe    L44
  movapd %xmm1,%xmm0
  call   <sqrt@plt>
  movq   %xmm0,%rbp
  jmp    L14
L40:
  movq   %rbx,%xmm0
  call   <sqrt@plt>
  jmp    L57
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D28
data_type: f64[2]
name: extract_symbolic_data
arguments: data_label: D33
data_type: f32[2]

tool: {"D28": [1.0,0.25]}

tool: {"D33": [0.0,1.625]}

assistant: ```c
double wcsdist(x1, y1, x2, y2)
double x1, y1;
double x2, y2;
{
  double r, diffi;
  double pos1[3], pos2[3], w, diff;
  int i;
  r = 1.0;
  d2v3(x1, y1, r, pos1);
  d2v3(x2, y2, r, pos2);
  w = 0.0;
  for (i = 0; i < 3; i++) {
    diffi = pos1[i] - pos2[i];
    w = w + (diffi * diffi);
  }
  w = w / 4.0;
  if (w > 1.0)
    w = 1.0;
  diff = 2.0 * atan2(sqrt(w), sqrt(1.0 - w));
  diff = raddeg(diff);
  return (diff);
}
```
user: Translate the below assembly code into C programming language:

```asm
<wcsdist>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  movsd  %xmm2,0x8(%rsp)
  lea    0x10(%rsp),%rbp
  lea    0x30(%rsp),%rbx
  movsd  D37(%rip),%xmm2
  movsd  %xmm3,(%rsp)
  mov    %rbp,%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    $0x3,%eax
  call   <d2v3@plt>
  mov    D37(%rip),%rax
  movsd  (%rsp),%xmm3
  mov    %rbx,%rdi
  movsd  0x8(%rsp),%xmm4
  movq   %rax,%xmm2
  movapd %xmm3,%xmm1
  mov    $0x3,%eax
  movapd %xmm4,%xmm0
  call   <d2v3@plt>
  mov    D37(%rip),%rdx
  pxor   %xmm4,%xmm4
  xor    %eax,%eax
  movapd %xmm4,%xmm0
  movq   %rdx,%xmm2
L11:
  movsd  0x0(%rbp,%rax,1),%xmm3
  subsd  (%rbx,%rax,1),%xmm3
  add    $0x8,%rax
  mulsd  %xmm3,%xmm3
  addsd  %xmm3,%xmm0
  cmp    $0x18,%rax
  jne    L11
  mulsd  D11(%rip),%xmm0
  comisd %xmm2,%xmm0
  movapd %xmm0,%xmm3
  jbe    L64
  movapd %xmm2,%xmm3
  movapd %xmm4,%xmm1
L65:
  sqrtsd %xmm1,%xmm1
L41:
  ucomisd %xmm3,%xmm4
  ja     L28
  movapd %xmm3,%xmm0
  sqrtsd %xmm0,%xmm0
L25:
  call   <atan2@plt>
  mov    $0x1,%eax
  addsd  %xmm0,%xmm0
  call   <raddeg@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L54
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L64:
  movapd %xmm2,%xmm1
  subsd  %xmm0,%xmm1
  ucomisd %xmm1,%xmm4
  jbe    L65
  movsd  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <sqrt@plt>
  movsd  (%rsp),%xmm3
  pxor   %xmm4,%xmm4
  movapd %xmm0,%xmm1
  jmp    L41
L54:
  call   <__stack_chk_fail@plt>
L28:
  movapd %xmm3,%xmm0
  movsd  %xmm1,(%rsp)
  call   <sqrt@plt>
  movsd  (%rsp),%xmm1
  jmp    L25
```

tool_calls: name: parse_data
arguments: label: D37
type_infered: f64
name: parse_data
arguments: label: D11
type_infered: f32[2]

tool: D37: 1

tool: {"D11": [0.0,1.625]}

assistant: ```c
double wcsdist(x1, y1, x2, y2)
double x1, y1;
double x2, y2;
{
  double r, diffi;
  double pos1[3], pos2[3], w, diff;
  int i;
  r = 1.0;
  d2v3(x1, y1, r, pos1);
  d2v3(x2, y2, r, pos2);
  w = 0.0;
  for (i = 0; i < 3; i++) {
    diffi = pos1[i] - pos2[i];
    w = w + (diffi * diffi);
  }
  w = w / 4.0;
  if (w > 1.0)
    w = 1.0;
  diff = 2.0 * atan2(sqrt(w), sqrt(1.0 - w));
  diff = raddeg(diff);
  return (diff);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<wcsdist>:
  endbr64
  sub    $0x58,%rsp
  movsd  %xmm2,0x8(%rsp)
  movsd  D19(%rip),%xmm2
  lea    0x10(%rsp),%rdi
  movsd  %xmm3,(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  mov    $0x3,%eax
  call   <d2v3@plt>
  movsd  0x8(%rsp),%xmm4
  movsd  (%rsp),%xmm3
  lea    0x30(%rsp),%rdi
  mov    D19(%rip),%rax
  movapd %xmm4,%xmm0
  movapd %xmm3,%xmm1
  movq   %rax,%xmm2
  mov    $0x3,%eax
  call   <d2v3@plt>
  movapd 0x10(%rsp),%xmm0
  pxor   %xmm6,%xmm6
  subpd  0x30(%rsp),%xmm0
  movsd  0x20(%rsp),%xmm5
  subsd  0x40(%rsp),%xmm5
  mov    D19(%rip),%rax
  mulpd  %xmm0,%xmm0
  movapd %xmm5,%xmm4
  movq   %rax,%xmm2
  mulsd  %xmm5,%xmm4
  movapd %xmm0,%xmm1
  unpckhpd %xmm0,%xmm0
  addsd  %xmm6,%xmm1
  addsd  %xmm1,%xmm0
  addsd  %xmm0,%xmm4
  mulsd  D8(%rip),%xmm4
  comisd %xmm2,%xmm4
  jbe    L33
  movq   %rax,%xmm4
  movapd %xmm6,%xmm1
L25:
  sqrtsd %xmm1,%xmm1
L20:
  ucomisd %xmm4,%xmm6
  ja     L37
  sqrtsd %xmm4,%xmm4
  movapd %xmm4,%xmm0
L1:
  call   <atan2@plt>
  mov    $0x1,%eax
  addsd  %xmm0,%xmm0
  call   <raddeg@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L53
  add    $0x58,%rsp
  ret
  nopl   0x0(%rax)
L33:
  subsd  %xmm4,%xmm2
  ucomisd %xmm2,%xmm6
  movapd %xmm2,%xmm1
  jbe    L25
  movapd %xmm2,%xmm0
  movsd  %xmm4,(%rsp)
  call   <sqrt@plt>
  movsd  (%rsp),%xmm4
  pxor   %xmm6,%xmm6
  movapd %xmm0,%xmm1
  jmp    L20
L53:
  call   <__stack_chk_fail@plt>
L37:
  movapd %xmm4,%xmm0
  movsd  %xmm1,(%rsp)
  call   <sqrt@plt>
  movsd  (%rsp),%xmm1
  jmp    L1
```

tool_calls: name: disassemble_data
arguments: data_tag: D19
datatype: f64
name: disassemble_data
arguments: data_tag: D8
datatype: f32[2]

tool: D19: 1

tool: {"D8": [0.0,1.625]}

assistant: ```c
double wcsdist(x1, y1, x2, y2)
double x1, y1;
double x2, y2;
{
  double r, diffi;
  double pos1[3], pos2[3], w, diff;
  int i;
  r = 1.0;
  d2v3(x1, y1, r, pos1);
  d2v3(x2, y2, r, pos2);
  w = 0.0;
  for (i = 0; i < 3; i++) {
    diffi = pos1[i] - pos2[i];
    w = w + (diffi * diffi);
  }
  w = w / 4.0;
  if (w > 1.0)
    w = 1.0;
  diff = 2.0 * atan2(sqrt(w), sqrt(1.0 - w));
  diff = raddeg(diff);
  return (diff);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<decodefmt>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  movl   $0xffffffff,(%rsi)
  mov    $0x23,%esi
  call   <strrchr@plt>
  test   %rax,%rax
  je     L61
  mov    %rax,%rbx
  lea    D47(%rip),%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L87
  lea    D14(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L149
  lea    D30(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L17
  lea    D40(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L10
  lea    D37(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L88
  lea    D89(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L147
  lea    D56(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L142
  lea    D93(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L55
  lea    D51(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L18
  lea    D82(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  jne    L61
  mov    $0xa,%eax
  jmp    L87
L149:
  mov    $0x1,%eax
L87:
  mov    %eax,0x0(%rbp)
  movb   $0x0,(%rbx)
L61:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L17:
  mov    $0x2,%eax
  jmp    L87
L10:
  mov    $0x3,%eax
  jmp    L87
L88:
  mov    $0x4,%eax
  jmp    L87
L147:
  mov    $0x5,%eax
  jmp    L87
L142:
  mov    $0x6,%eax
  jmp    L87
L55:
  mov    $0x7,%eax
  jmp    L87
L18:
  mov    $0x9,%eax
  jmp    L87
```

tool_calls: name: disassemble_data
arguments: data_label: D47
type: string
name: disassemble_data
arguments: data_label: D14
type: string
name: disassemble_data
arguments: data_label: D30
type: string
name: disassemble_data
arguments: data_label: D40
type: string
name: disassemble_data
arguments: data_label: D37
type: string
name: disassemble_data
arguments: data_label: D89
type: string
name: disassemble_data
arguments: data_label: D56
type: string
name: disassemble_data
arguments: data_label: D93
type: string
name: disassemble_data
arguments: data_label: D51
type: string
name: disassemble_data
arguments: data_label: D82
type: string

tool: D47: #rtcm2

tool: D14: #rtcm3

tool: D30: #nov

tool: D40: #oem3

tool: D37: #ubx

tool: D89: #ss2

tool: D56: #hemis

tool: D93: #stq

tool: D51: #javad

tool: D82: #nvs

assistant: ```c
void decodefmt(char *path, int *fmt) {
  char *p;
  *fmt = -1;
  if ((p = strrchr(path, '#'))) {
    if (!strcmp(p, "#rtcm2"))
      *fmt = 0;
    else if (!strcmp(p, "#rtcm3"))
      *fmt = 1;
    else if (!strcmp(p, "#nov"))
      *fmt = 2;
    else if (!strcmp(p, "#oem3"))
      *fmt = 3;
    else if (!strcmp(p, "#ubx"))
      *fmt = 4;
    else if (!strcmp(p, "#ss2"))
      *fmt = 5;
    else if (!strcmp(p, "#hemis"))
      *fmt = 6;
    else if (!strcmp(p, "#stq"))
      *fmt = 7;
    else if (!strcmp(p, "#javad"))
      *fmt = 9;
    else if (!strcmp(p, "#nvs"))
      *fmt = 10;
    else
      return;
    *p = '\0';
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_free_space>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x28(%rbp)
  lea    -0x20(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <statvfs@plt>
  cmp    $0xffffffff,%eax
  je     L0
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  imul   %rdx,%rax
  mov    %rax,-0x28(%rbp)
L0:
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
unsigned long long get_free_space(const char *path) {
  unsigned long long result = 0;
  struct statvfs sfs;
  if (statvfs(path, &sfs) != -1) {
    result = (unsigned long long)sfs.f_bsize * sfs.f_bfree;
  }
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<get_free_space>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <statvfs@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    $0xffffffff,%edx
  je     L6
  mov    0x8(%rsp),%rax
  imul   (%rsp),%rax
L6:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  add    $0x28,%rsp
  ret
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long get_free_space(const char *path) {
  unsigned long long result = 0;
  struct statvfs sfs;
  if (statvfs(path, &sfs) != -1) {
    result = (unsigned long long)sfs.f_bsize * sfs.f_bfree;
  }
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<get_free_space>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <statvfs@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    $0xffffffff,%r8d
  je     L8
  mov    0x8(%rsp),%rax
  imul   (%rsp),%rax
L8:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L10
  add    $0x28,%rsp
  ret
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long get_free_space(const char *path) {
  unsigned long long result = 0;
  struct statvfs sfs;
  if (statvfs(path, &sfs) != -1) {
    result = (unsigned long long)sfs.f_bsize * sfs.f_bfree;
  }
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_free_space>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <statvfs@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    $0xffffffff,%r8d
  je     L19
  mov    0x8(%rsp),%rax
  imul   (%rsp),%rax
L19:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long get_free_space(const char *path) {
  unsigned long long result = 0;
  struct statvfs sfs;
  if (statvfs(path, &sfs) != -1) {
    result = (unsigned long long)sfs.f_bsize * sfs.f_bfree;
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<PECIBypassEnable>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x400b0000,-0x8(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <DEBUG_ASSERT@plt>
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%rax
  or     $0x8,%dh
  mov    %rdx,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void PECIBypassEnable(unsigned long ulBase) {
  DEBUG_ASSERT(ulBase == 0x400B0000);
  (*((volatile unsigned long *)(ulBase + 0x00000000))) |= 0x00000800;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<PECIBypassEnable>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  cmp    $0x400b0000,%rdi
  sete   %dil
  movzbl %dil,%edi
  call   <DEBUG_ASSERT@plt>
  mov    (%rbx),%rax
  or     $0x8,%ah
  mov    %rax,(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void PECIBypassEnable(unsigned long ulBase) {
  DEBUG_ASSERT(ulBase == 0x400B0000);
  (*((volatile unsigned long *)(ulBase + 0x00000000))) |= 0x00000800;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<PECIBypassEnable>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  xor    %edi,%edi
  cmp    $0x400b0000,%rbx
  sete   %dil
  call   <DEBUG_ASSERT@plt>
  mov    (%rbx),%rax
  or     $0x8,%ah
  mov    %rax,(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void PECIBypassEnable(unsigned long ulBase) {
  DEBUG_ASSERT(ulBase == 0x400B0000);
  (*((volatile unsigned long *)(ulBase + 0x00000000))) |= 0x00000800;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<PECIBypassEnable>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  xor    %edi,%edi
  cmp    $0x400b0000,%rbx
  sete   %dil
  call   <DEBUG_ASSERT@plt>
  mov    (%rbx),%rax
  or     $0x8,%ah
  mov    %rax,(%rbx)
  pop    %rbx
  ret
```

assistant: ```c
void PECIBypassEnable(unsigned long ulBase) {
  DEBUG_ASSERT(ulBase == 0x400B0000);
  (*((volatile unsigned long *)(ulBase + 0x00000000))) |= 0x00000800;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<listProcessCommand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0xb,%esi
  mov    $0x21,%edi
  call   <interrupt@plt>
  nop
  leave
  ret
```

assistant: ```c
void listProcessCommand(char *args[]) {
  interrupt(0x21, 0xb, 0, 0, 0);
  return;
}
```
user: What is the c source code of the assembly code below?

```asm
<listProcessCommand>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0xb,%esi
  mov    $0x21,%edi
  call   <interrupt@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void listProcessCommand(char *args[]) {
  interrupt(0x21, 0xb, 0, 0, 0);
  return;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<listProcessCommand>:
  endbr64
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    $0xb,%esi
  mov    $0x21,%edi
  jmp    1050 <interrupt@plt>
```

assistant: ```c
void listProcessCommand(char *args[]) {
  interrupt(0x21, 0xb, 0, 0, 0);
  return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<listProcessCommand>:
  endbr64
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  xor    %edx,%edx
  mov    $0xb,%esi
  mov    $0x21,%edi
  jmp    1050 <interrupt@plt>
```

assistant: ```c
void listProcessCommand(char *args[]) {
  interrupt(0x21, 0xb, 0, 0, 0);
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<putempty>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x210,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x210(%rbp),%rax
  mov    $0x200,%esi
  mov    %rax,%rdi
  call   <bzero@plt>
  lea    -0x210(%rbp),%rax
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <writetbuf@plt>
  nop
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
putempty() {
  char buf[512];
  bzero(buf, sizeof(buf));
  (void)writetbuf(buf, 1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<putempty>:
  endbr64
  push   %rbx
  sub    $0x210,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    $0x200,%esi
  mov    %rbx,%rdi
  call   <bzero@plt>
  mov    $0x1,%esi
  mov    %rbx,%rdi
  call   <writetbuf@plt>
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  add    $0x210,%rsp
  pop    %rbx
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
putempty() {
  char buf[512];
  bzero(buf, sizeof(buf));
  (void)writetbuf(buf, 1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<putempty>:
  endbr64
  push   %rbp
  mov    $0x200,%esi
  sub    $0x210,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <bzero@plt>
  mov    $0x1,%esi
  mov    %rbp,%rdi
  call   <writetbuf@plt>
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x210,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
putempty() {
  char buf[512];
  bzero(buf, sizeof(buf));
  (void)writetbuf(buf, 1);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<putempty>:
  endbr64
  push   %rbp
  mov    $0x200,%esi
  sub    $0x210,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <bzero@plt>
  mov    $0x1,%esi
  mov    %rbp,%rdi
  call   <writetbuf@plt>
  mov    0x208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x210,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
putempty() {
  char buf[512];
  bzero(buf, sizeof(buf));
  (void)writetbuf(buf, 1);
}
```
user: What is the c source code of the assembly code below:

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x5,-0x8(%rbp)
  jg     L29
  cmpq   $0x3,-0x8(%rbp)
  jge    L95
  cmpq   $0x2,-0x8(%rbp)
  jg     L29
  cmpq   $0x0,-0x8(%rbp)
  jg     L153
  cmpq   $0xfffffffffffffffa,-0x8(%rbp)
  je     L69
  cmpq   $0x0,-0x8(%rbp)
  je     L221
  jmp    L29
L69:
  mov    $0x0,%eax
  call   <fail1@plt>
  jmp    L106
L221:
  mov    $0x0,%eax
  call   <fail2@plt>
  jmp    L106
L95:
  mov    $0x0,%eax
  call   <fail3@plt>
  jmp    L106
L29:
  mov    $0x0,%eax
  call   <fail4@plt>
  jmp    L106
L153:
  nop
L106:
  cmpq   $0xfffffffffffffffd,-0x8(%rbp)
  je     L208
  cmpq   $0xfffffffffffffffd,-0x8(%rbp)
  jl     L73
  cmpq   $0x8,-0x8(%rbp)
  jg     L73
  cmpq   $0x0,-0x8(%rbp)
  js     L73
  mov    -0x8(%rbp),%rax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%rdx
  mov    %rdx,%rax
  mov    %rax,%rdx
  and    $0x104,%edx
  test   %rdx,%rdx
  setne  %dl
  test   %dl,%dl
  jne    L119
  mov    %rax,%rdx
  and    $0xa,%edx
  test   %rdx,%rdx
  setne  %dl
  test   %dl,%dl
  jne    L90
  and    $0x11,%eax
  test   %rax,%rax
  setne  %al
  test   %al,%al
  jne    L165
  jmp    L73
L208:
  mov    $0x0,%eax
  call   <fail1@plt>
  jmp    L32
L165:
  mov    $0x0,%eax
  call   <fail2@plt>
  jmp    L32
L119:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L32
L73:
  mov    $0x0,%eax
  call   <fail4@plt>
  jmp    L32
L90:
  nop
L32:
  nop
  leave
  ret
```

assistant: ```c
void foo(long x) {
  switch (x) {
  case -6:
    fail1();
    break;
  case 0:
    fail2();
    break;
  case 1:
  case 2:
    break;
  case 3:
  case 4:
  case 5:
    fail3();
    break;
  default:
    fail4();
    break;
  }
  switch (x) {
  case -3:
    fail1();
    break;
  case 0:
  case 4:
    fail2();
    break;
  case 1:
  case 3:
    break;
  case 2:
  case 8:
    abort();
    break;
  default:
    fail4();
    break;
  }
}
```