ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<strtoken>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %rdx,%rbp
  mov    (%rdi),%rax
  test   %rsi,%rsi
  jne    L16
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L16
L105:
  mov    $0x0,%eax
  mov    $0x0,%ebx
  jmp    L59
L41:
  add    $0x1,%rbx
L16:
  movzbl (%rbx),%esi
  test   %sil,%sil
  je     L9
  movsbl %sil,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L41
L9:
  movzbl (%rbx),%esi
  test   %sil,%sil
  je     L105
  mov    %rbx,%r13
L53:
  movsbl %sil,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L97
  add    $0x1,%r13
  movzbl 0x0(%r13),%esi
  test   %sil,%sil
  jne    L53
  jmp    L59
L97:
  cmpb   $0x0,0x0(%r13)
  je     L7
  lea    0x1(%r13),%rax
  movb   $0x0,0x0(%r13)
L59:
  mov    %rax,(%r12)
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L7:
  mov    $0x0,%eax
  jmp    L59
```

assistant: ```c
char *strtoken(char **save, char *str, char *fs) {
  char *pos = *save;
  char *tmp;
  if (str)
    pos = str;
  while (pos && *pos && strchr(fs, *pos) != NULL)
    ++pos;
  if (!pos || !*pos)
    return (pos = *save = NULL);
  tmp = pos;
  while (*pos && strchr(fs, *pos) == NULL)
    ++pos;
  if (*pos)
    *pos++ = '\0';
  else
    pos = NULL;
  *save = pos;
  return tmp;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strtoken>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rax
  test   %rsi,%rsi
  jne    L114
  jmp    L75
  nopl   0x0(%rax)
L1:
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L58
  add    $0x1,%rbx
L114:
  movsbl (%rbx),%esi
  test   %sil,%sil
  jne    L1
L105:
  xor    %eax,%eax
  xor    %r8d,%r8d
  jmp    L36
  nopl   0x0(%rax,%rax,1)
L58:
  movsbl (%rbx),%esi
  test   %sil,%sil
  je     L105
  mov    %rbx,%r13
  jmp    L9
  nopl   (%rax)
L10:
  movsbl 0x1(%r13),%esi
  add    $0x1,%r13
  test   %sil,%sil
  je     L129
L9:
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L10
  cmpb   $0x0,0x0(%r13)
  je     L81
  movb   $0x0,0x0(%r13)
  lea    0x1(%r13),%rax
L129:
  mov    %rbx,%r8
L36:
  mov    %rax,(%r12)
  add    $0x8,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L75:
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L114
  jmp    L105
L81:
  xor    %eax,%eax
  jmp    L129
```

assistant: ```c
char *strtoken(char **save, char *str, char *fs) {
  char *pos = *save;
  char *tmp;
  if (str)
    pos = str;
  while (pos && *pos && strchr(fs, *pos) != NULL)
    ++pos;
  if (!pos || !*pos)
    return (pos = *save = NULL);
  tmp = pos;
  while (*pos && strchr(fs, *pos) == NULL)
    ++pos;
  if (*pos)
    *pos++ = '\0';
  else
    pos = NULL;
  *save = pos;
  return tmp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strtoken>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    (%rdi),%rax
  test   %rsi,%rsi
  jne    L106
  jmp    L55
  nopl   0x0(%rax)
L49:
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L120
  add    $0x1,%rbx
L106:
  movsbl (%rbx),%esi
  test   %sil,%sil
  jne    L49
L19:
  xor    %eax,%eax
  xor    %r8d,%r8d
  jmp    L45
  nopl   0x0(%rax,%rax,1)
L120:
  movsbl (%rbx),%esi
  test   %sil,%sil
  je     L19
  mov    %rbx,%r13
  jmp    L88
  nopl   (%rax)
L38:
  movsbl 0x1(%r13),%esi
  add    $0x1,%r13
  test   %sil,%sil
  je     L74
L88:
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L38
  cmpb   $0x0,0x0(%r13)
  je     L20
  movb   $0x0,0x0(%r13)
  lea    0x1(%r13),%rax
L74:
  mov    %rbx,%r8
L45:
  mov    %rax,(%r12)
  add    $0x8,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L55:
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L106
  jmp    L19
L20:
  xor    %eax,%eax
  jmp    L74
```

assistant: ```c
char *strtoken(char **save, char *str, char *fs) {
  char *pos = *save;
  char *tmp;
  if (str)
    pos = str;
  while (pos && *pos && strchr(fs, *pos) != NULL)
    ++pos;
  if (!pos || !*pos)
    return (pos = *save = NULL);
  tmp = pos;
  while (*pos && strchr(fs, *pos) == NULL)
    ++pos;
  if (*pos)
    *pos++ = '\0';
  else
    pos = NULL;
  *save = pos;
  return tmp;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<get_psy_version>:
  endbr64
  lea    D3(%rip),%rax
  ret
```

tool_calls: name: disassemble_data
arguments: label: D3
data_type: string

tool: D3: 0.93

assistant: ```c
const char *get_psy_version(void) {
  static const char *const str = "0"
                                 "."
                                 "93";
  return str;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<get_psy_version>:
  endbr64
  lea    D3(%rip),%rax
  ret
```

tool_calls: name: read_data
arguments: data_label: D3
type_infered: string

tool: D3: 0.93

assistant: ```c
const char *get_psy_version(void) {
  static const char *const str = "0"
                                 "."
                                 "93";
  return str;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_psy_version>:
  endbr64
  lea    D5(%rip),%rax
  ret
```

tool_calls: name: unpack_data
arguments: label: D5
datatype: string

tool: D5: 0.93

assistant: ```c
const char *get_psy_version(void) {
  static const char *const str = "0"
                                 "."
                                 "93";
  return str;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<encode_thumb_shift>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x40,-0x8(%rbp)
  je     L15
  cmpl   $0x40,-0x8(%rbp)
  jg     L5
  cmpl   $0x0,-0x8(%rbp)
  je     L15
  cmpl   $0x20,-0x8(%rbp)
  jne    L5
L15:
  sarl   -0x8(%rbp)
  jmp    L64
L5:
  mov    $0x0,%edi
  call   <assert@plt>
L64:
  cmpl   $0x0,-0x4(%rbp)
  js     L7
  cmpl   $0x1f,-0x4(%rbp)
  jg     L7
  mov    $0x1,%eax
  jmp    L58
L7:
  mov    $0x0,%eax
L58:
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x4(%rbp),%eax
  shl    $0xa,%eax
  and    $0x7000,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  shl    $0x6,%eax
  movzbl %al,%eax
  or     %edx,%eax
  or     -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int encode_thumb_shift(int v, int type) {
  switch (type) {
  case 0x00000040:
  case 0x00000000:
  case 0x00000020:
    type >>= 1;
    break;
  default:
    assert(!"handled shift");
  }
  assert(v >= 0 && v <= 31);
  return (((v & 0x1c) << 10) | ((v & 3) << 6) | type);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<encode_thumb_shift>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  cmp    $0x40,%esi
  je     L13
  test   $0xffffffdf,%esi
  je     L13
  mov    $0x0,%edi
  call   <assert@plt>
  jmp    L10
L13:
  sar    %ebp
L10:
  cmp    $0x1f,%ebx
  setbe  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    %ebx,%eax
  shl    $0xa,%eax
  and    $0x7000,%eax
  shl    $0x6,%ebx
  movzbl %bl,%ebx
  or     %ebx,%eax
  or     %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int encode_thumb_shift(int v, int type) {
  switch (type) {
  case 0x00000040:
  case 0x00000000:
  case 0x00000020:
    type >>= 1;
    break;
  default:
    assert(!"handled shift");
  }
  assert(v >= 0 && v <= 31);
  return (((v & 0x1c) << 10) | ((v & 3) << 6) | type);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<encode_thumb_shift>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  cmp    $0x40,%esi
  je     L7
  test   $0xffffffdf,%esi
  je     L7
  xor    %edi,%edi
  call   <assert@plt>
L4:
  xor    %edi,%edi
  cmp    $0x1f,%ebx
  setbe  %dil
  call   <assert@plt>
  mov    %ebx,%eax
  shl    $0x6,%ebx
  add    $0x8,%rsp
  shl    $0xa,%eax
  movzbl %bl,%ebx
  and    $0x7000,%eax
  or     %ebx,%eax
  pop    %rbx
  or     %ebp,%eax
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  sar    %ebp
  jmp    L4
```

assistant: ```c
int encode_thumb_shift(int v, int type) {
  switch (type) {
  case 0x00000040:
  case 0x00000000:
  case 0x00000020:
    type >>= 1;
    break;
  default:
    assert(!"handled shift");
  }
  assert(v >= 0 && v <= 31);
  return (((v & 0x1c) << 10) | ((v & 3) << 6) | type);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<encode_thumb_shift>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  cmp    $0x40,%esi
  je     L16
  test   $0xffffffdf,%esi
  je     L16
  xor    %edi,%edi
  call   <assert@plt>
L10:
  xor    %edi,%edi
  cmp    $0x1f,%ebx
  setbe  %dil
  call   <assert@plt>
  mov    %ebx,%eax
  shl    $0x6,%ebx
  add    $0x8,%rsp
  shl    $0xa,%eax
  movzbl %bl,%ebx
  and    $0x7000,%eax
  or     %ebx,%eax
  pop    %rbx
  or     %ebp,%eax
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  sar    %ebp
  jmp    L10
```

assistant: ```c
int encode_thumb_shift(int v, int type) {
  switch (type) {
  case 0x00000040:
  case 0x00000000:
  case 0x00000020:
    type >>= 1;
    break;
  default:
    assert(!"handled shift");
  }
  assert(v >= 0 && v <= 31);
  return (((v & 0x1c) << 10) | ((v & 3) << 6) | type);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fnLinSearch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  jne    L22
  mov    $0xffffffff,%eax
  jmp    L33
L22:
  mov    -0x10(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0xc(%rbp)
  jne    L34
  mov    -0x10(%rbp),%eax
  jmp    L33
L34:
  mov    -0x10(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0xc(%rbp),%ecx
  mov    -0x8(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <fnLinSearch>
L33:
  leave
  ret
```

assistant: ```c
int fnLinSearch(int A[], int k, int iN) {
  if (iN == 0)
    return -1;
  else if (k == A[iN - 1])
    return iN;
  else
    return fnLinSearch(A, k, iN - 1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<fnLinSearch>:
  endbr64
  test   %edx,%edx
  je     L9
  mov    %edx,%eax
  movslq %edx,%rdx
  cmp    %esi,-0x4(%rdi,%rdx,4)
  jne    L6
  ret
L6:
  sub    $0x8,%rsp
  lea    -0x1(%rax),%edx
  call   <fnLinSearch>
  add    $0x8,%rsp
  ret
L9:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int fnLinSearch(int A[], int k, int iN) {
  if (iN == 0)
    return -1;
  else if (k == A[iN - 1])
    return iN;
  else
    return fnLinSearch(A, k, iN - 1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<fnLinSearch>:
  endbr64
  test   %edx,%edx
  je     L24
  movslq %edx,%rdx
  jmp    L5
  nopl   (%rax)
L31:
  sub    $0x1,%rdx
  test   %edx,%edx
  je     L24
L5:
  mov    %edx,%eax
  cmp    %esi,-0x4(%rdi,%rdx,4)
  jne    L31
  ret
  nopl   0x0(%rax)
L24:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int fnLinSearch(int A[], int k, int iN) {
  if (iN == 0)
    return -1;
  else if (k == A[iN - 1])
    return iN;
  else
    return fnLinSearch(A, k, iN - 1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fnLinSearch>:
  endbr64
  test   %edx,%edx
  je     L16
  movslq %edx,%rdx
  jmp    L31
  nopl   (%rax)
L34:
  sub    $0x1,%rdx
  test   %edx,%edx
  je     L16
L31:
  mov    %edx,%eax
  cmp    %esi,-0x4(%rdi,%rdx,4)
  jne    L34
  ret
  nopl   0x0(%rax)
L16:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int fnLinSearch(int A[], int k, int iN) {
  if (iN == 0)
    return -1;
  else if (k == A[iN - 1])
    return iN;
  else
    return fnLinSearch(A, k, iN - 1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%edi
  call   <variate@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main(void) {
  variate(0);
  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    $0x8,%rsp
  mov    $0x0,%edi
  call   <variate@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  variate(0);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <variate@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  variate(0);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <variate@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  variate(0);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<transform_to_log_area_ratios>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x1,-0x4(%rbp)
  jmp    L10
L37:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <saturated_abs16@plt>
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  not    %eax
  shr    $0x1f,%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpl   $0x5665,-0x8(%rbp)
  jg     L45
  sarl   -0x8(%rbp)
  jmp    L46
L45:
  cmpl   $0x7999,-0x8(%rbp)
  jg     L54
  cmpl   $0x2b32,-0x8(%rbp)
  setg   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  subl   $0x2b33,-0x8(%rbp)
  jmp    L46
L54:
  cmpl   $0x65ff,-0x8(%rbp)
  setg   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  subl   $0x6600,-0x8(%rbp)
  shll   $0x2,-0x8(%rbp)
L46:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jns    L9
  mov    -0x8(%rbp),%eax
  neg    %eax
  jmp    L76
L9:
  mov    -0x8(%rbp),%eax
L76:
  mov    -0x18(%rbp),%rdx
  mov    %eax,(%rdx)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%edx
  mov    D8(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  addl   $0x1,-0x4(%rbp)
  addq   $0x4,-0x18(%rbp)
L10:
  cmpl   $0x8,-0x4(%rbp)
  jle    L37
  nop
  nop
  leave
  ret
```

assistant: ```c
void transform_to_log_area_ratios(int16_t r[8]) {
  int16_t temp;
  int i;
  for (i = 1; i <= 8; i++, r++) {
    temp = saturated_abs16(*r);
    assert(temp >= 0);
    if (temp < 22118) {
      temp >>= 1;
    } else if (temp < 31130) {
      assert(temp >= 11059);
      temp -= 11059;
    } else {
      assert(temp >= 26112);
      temp -= 26112;
      temp <<= 2;
    }
    *r = (*r < 0) ? -temp : temp;
    assert(*r != INT16_MIN);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<transform_to_log_area_ratios>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  lea    0x20(%rdi),%r12
  jmp    L0
L48:
  cmp    $0x7999,%ebx
  jg     L57
  mov    $0x1,%edi
  call   <assert@plt>
  lea    -0x2b33(%rbx),%eax
L56:
  mov    %eax,%edx
  neg    %edx
  cmpl   $0x0,0x0(%rbp)
  cmovs  %edx,%eax
  mov    %eax,0x0(%rbp)
  mov    D4(%rip),%rdx
  cmp    %eax,(%rdx)
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  add    $0x4,%rbp
  cmp    %rbp,%r12
  je     L52
L0:
  mov    0x0(%rbp),%edi
  call   <saturated_abs16@plt>
  mov    %eax,%ebx
  mov    %eax,%edi
  not    %edi
  shr    $0x1f,%edi
  call   <assert@plt>
  cmp    $0x5665,%ebx
  jg     L48
  mov    %ebx,%eax
  sar    %eax
  jmp    L56
L57:
  mov    $0x1,%edi
  call   <assert@plt>
  lea    -0x19800(,%rbx,4),%eax
  jmp    L56
L52:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void transform_to_log_area_ratios(int16_t r[8]) {
  int16_t temp;
  int i;
  for (i = 1; i <= 8; i++, r++) {
    temp = saturated_abs16(*r);
    assert(temp >= 0);
    if (temp < 22118) {
      temp >>= 1;
    } else if (temp < 31130) {
      assert(temp >= 11059);
      temp -= 11059;
    } else {
      assert(temp >= 26112);
      temp -= 26112;
      temp <<= 2;
    }
    *r = (*r < 0) ? -temp : temp;
    assert(*r != INT16_MIN);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<transform_to_log_area_ratios>:
  endbr64
  push   %r13
  lea    0x20(%rdi),%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D5(%rip),%r12
  jmp    L12
  xchg   %ax,%ax
L51:
  mov    %ebx,%eax
  sar    %eax
L9:
  mov    0x0(%rbp),%ecx
  mov    %eax,%edx
  neg    %edx
  test   %ecx,%ecx
  cmovs  %edx,%eax
  xor    %edi,%edi
  mov    %eax,0x0(%rbp)
  cmp    %eax,(%r12)
  setne  %dil
  add    $0x4,%rbp
  call   <assert@plt>
  cmp    %rbp,%r13
  je     L18
L12:
  mov    0x0(%rbp),%edi
  call   <saturated_abs16@plt>
  mov    %eax,%edi
  mov    %eax,%ebx
  not    %edi
  shr    $0x1f,%edi
  call   <assert@plt>
  cmp    $0x5665,%ebx
  jle    L51
  mov    $0x1,%edi
  cmp    $0x7999,%ebx
  jg     L25
  call   <assert@plt>
  lea    -0x2b33(%rbx),%eax
  jmp    L9
  nopl   0x0(%rax,%rax,1)
L25:
  call   <assert@plt>
  lea    -0x19800(,%rbx,4),%eax
  jmp    L9
  cs nopw 0x0(%rax,%rax,1)
L18:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void transform_to_log_area_ratios(int16_t r[8]) {
  int16_t temp;
  int i;
  for (i = 1; i <= 8; i++, r++) {
    temp = saturated_abs16(*r);
    assert(temp >= 0);
    if (temp < 22118) {
      temp >>= 1;
    } else if (temp < 31130) {
      assert(temp >= 11059);
      temp -= 11059;
    } else {
      assert(temp >= 26112);
      temp -= 26112;
      temp <<= 2;
    }
    *r = (*r < 0) ? -temp : temp;
    assert(*r != INT16_MIN);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<transform_to_log_area_ratios>:
  endbr64
  push   %r13
  lea    0x20(%rdi),%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    D0(%rip),%r12
  jmp    L16
  xchg   %ax,%ax
L41:
  mov    %ebx,%eax
  sar    %eax
L49:
  mov    0x0(%rbp),%ecx
  mov    %eax,%edx
  neg    %edx
  test   %ecx,%ecx
  cmovs  %edx,%eax
  xor    %edi,%edi
  mov    %eax,0x0(%rbp)
  cmp    %eax,(%r12)
  setne  %dil
  add    $0x4,%rbp
  call   <assert@plt>
  cmp    %r13,%rbp
  je     L50
L16:
  mov    0x0(%rbp),%edi
  call   <saturated_abs16@plt>
  mov    %eax,%edi
  mov    %eax,%ebx
  not    %edi
  shr    $0x1f,%edi
  call   <assert@plt>
  cmp    $0x5665,%ebx
  jle    L41
  mov    $0x1,%edi
  cmp    $0x7999,%ebx
  jg     L10
  call   <assert@plt>
  lea    -0x2b33(%rbx),%eax
  jmp    L49
  nopl   0x0(%rax,%rax,1)
L10:
  call   <assert@plt>
  lea    -0x19800(,%rbx,4),%eax
  jmp    L49
  cs nopw 0x0(%rax,%rax,1)
L50:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void transform_to_log_area_ratios(int16_t r[8]) {
  int16_t temp;
  int i;
  for (i = 1; i <= 8; i++, r++) {
    temp = saturated_abs16(*r);
    assert(temp >= 0);
    if (temp < 22118) {
      temp >>= 1;
    } else if (temp < 31130) {
      assert(temp >= 11059);
      temp -= 11059;
    } else {
      assert(temp >= 26112);
      temp -= 26112;
      temp <<= 2;
    }
    *r = (*r < 0) ? -temp : temp;
    assert(*r != INT16_MIN);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<hypersurface_witness_set>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %esi,-0x48(%rbp)
  mov    %rdx,-0x50(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x48(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L3:
  cmp    %rdx,%rsp
  je     L7
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L3
L7:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L48
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L48:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x44(%rbp),%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x48(%rbp),%eax
  mov    %eax,-0x1c(%rbp)
  movl   $0x0,-0x40(%rbp)
  jmp    L59
L15:
  mov    -0x40(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%ecx
  mov    -0x30(%rbp),%rax
  mov    -0x40(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0x40(%rbp)
L59:
  mov    -0x40(%rbp),%eax
  cmp    -0x48(%rbp),%eax
  jl     L15
  mov    -0x28(%rbp),%rcx
  mov    -0x30(%rbp),%rdx
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  mov    $0xa9,%edi
  call   <_ada_use_c2phc@plt>
  mov    %eax,-0x3c(%rbp)
  mov    -0x3c(%rbp),%eax
  mov    %rbx,%rsp
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int hypersurface_witness_set(int k, int n, char *s) {
  int a[2], b[n], i, fail;
  double *c;
  a[0] = k;
  a[1] = n;
  for (i = 0; i < n; i++)
    b[i] = (int)s[i];
  fail = _ada_use_c2phc(169, a, b, c);
  return fail;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hypersurface_witness_set>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%r8d
  mov    %rdx,%rcx
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdi
  and    $0xfffffffffffffff0,%rdi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L50:
  cmp    %rdx,%rsp
  je     L9
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L50
L9:
  mov    %rdi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L32
  orq    $0x0,-0x8(%rsp,%rax,1)
L32:
  mov    %rsp,%rdi
  mov    %r8d,-0x10(%rbp)
  mov    %esi,-0xc(%rbp)
  test   %esi,%esi
  jle    L28
  mov    %esi,%esi
  mov    $0x0,%eax
L13:
  movsbl (%rcx,%rax,1),%edx
  mov    %edx,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L13
L28:
  lea    -0x10(%rbp),%rsi
  mov    $0x0,%ecx
  mov    %rdi,%rdx
  mov    $0xa9,%edi
  call   <_ada_use_c2phc@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  leave
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int hypersurface_witness_set(int k, int n, char *s) {
  int a[2], b[n], i, fail;
  double *c;
  a[0] = k;
  a[1] = n;
  for (i = 0; i < n; i++)
    b[i] = (int)s[i];
  fail = _ada_use_c2phc(169, a, b, c);
  return fail;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<hypersurface_witness_set>:
  endbr64
  push   %rbp
  mov    %edi,%r9d
  movslq %esi,%rdi
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    0xf(,%rdi,4),%rax
  mov    %rsp,%r8
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%r8
  and    $0xfffffffffffffff0,%rcx
  cmp    %r8,%rsp
  je     L56
L62:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %r8,%rsp
  jne    L62
L56:
  and    $0xfff,%ecx
  sub    %rcx,%rsp
  test   %rcx,%rcx
  jne    L48
L6:
  mov    %r9d,-0x10(%rbp)
  mov    %rsp,%r8
  mov    %esi,-0xc(%rbp)
  test   %esi,%esi
  jle    L10
  xor    %eax,%eax
  nopl   0x0(%rax)
L30:
  movsbl (%rdx,%rax,1),%ecx
  mov    %ecx,(%r8,%rax,4)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L30
L10:
  xor    %ecx,%ecx
  mov    %r8,%rdx
  lea    -0x10(%rbp),%rsi
  mov    $0xa9,%edi
  call   <_ada_use_c2phc@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L36
  leave
  ret
  nopl   (%rax)
L48:
  orq    $0x0,-0x8(%rsp,%rcx,1)
  jmp    L6
L36:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int hypersurface_witness_set(int k, int n, char *s) {
  int a[2], b[n], i, fail;
  double *c;
  a[0] = k;
  a[1] = n;
  for (i = 0; i < n; i++)
    b[i] = (int)s[i];
  fail = _ada_use_c2phc(169, a, b, c);
  return fail;
}
```