ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<amatch>:
  endbr64
L10:
  movsbl (%rsi),%eax
  add    $0x1,%rdi
  movsbl -0x1(%rdi),%edx
  lea    -0x1(%rdi),%r8
  cmp    $0x3f,%al
  je     L19
  jg     L142
  test   %al,%al
  je     L14
  cmp    $0x2a,%al
  jne    L97
  add    $0x1,%rsi
  mov    %r8,%rdi
  jmp    1050 <umatch@plt>
  nopl   (%rax)
L142:
  cmp    $0x5b,%al
  jne    L97
  movsbl 0x1(%rsi),%r8d
  mov    %r8d,%eax
  test   %r8d,%r8d
  je     L58
  mov    $0x7fff,%r9d
  xor    %ecx,%ecx
L20:
  cmp    $0x2d,%al
  je     L28
  cmp    $0x5d,%al
  je     L156
  movzbl 0x2(%rsi),%eax
  mov    %r8d,%r9d
  movsbl %al,%r8d
L9:
  xor    %r10d,%r10d
  cmp    %edx,%r9d
  sete   %r10b
  add    $0x1,%rsi
  add    %r10d,%ecx
  test   %r8d,%r8d
  jne    L20
L58:
  mov    %r8d,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L97:
  cmp    %eax,%edx
  jne    L33
L19:
  test   %edx,%edx
  je     L33
  add    $0x1,%rsi
  jmp    L10
  nopl   0x0(%rax)
L14:
  xor    %r8d,%r8d
  test   %edx,%edx
  sete   %r8b
  mov    %r8d,%eax
  ret
  nopl   (%rax)
L156:
  test   %ecx,%ecx
  je     L33
  add    $0x2,%rsi
  jmp    L10
  nopl   (%rax)
L28:
  cmp    %r9d,%edx
  movsbl 0x2(%rsi),%r9d
  setge  %r10b
  xor    %r8d,%r8d
  cmp    %r9d,%edx
  mov    %r9d,%eax
  setle  %r8b
  and    %r10d,%r8d
  or     %r8d,%ecx
  mov    %r9d,%r8d
  jmp    L9
  nopl   0x0(%rax)
L33:
  xor    %r8d,%r8d
  jmp    L58
```

assistant: ```c
int amatch(char *s, char *p) {
  int cc, scc, k;
  int c, lc;
  scc = *s;
  lc = 077777;
  switch (c = *p) {
  case '[':
    k = 0;
    while (cc = *++p) {
      switch (cc) {
      case ']':
        if (k)
          return amatch(++s, ++p);
        else
          return 0;
      case '-':
        k |= (lc <= scc) & (scc <= (cc = p[1]));
      }
      if (scc == (lc = cc))
        k++;
    }
    return 0;
  case '?':
  caseq:
    if (scc)
      return amatch(++s, ++p);
    return 0;
  case '*':
    return umatch(s, ++p);
  case 0:
    return !scc;
  }
  if (c == scc)
    goto caseq;
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<ss_encrypt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L15
L14:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <ec_f_bak@plt>
  addl   $0x1,-0x4(%rbp)
L15:
  cmpl   $0x3,-0x4(%rbp)
  jle    L14
  nop
  nop
  leave
  ret
```

assistant: ```c
void ss_encrypt(unsigned char *a, int n, unsigned char *key) {
  int i;
  for (i = 0; i < 4; i++)
    ec_f_bak(a, n, key[i]);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ss_encrypt>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    %rdx,%rbx
  lea    0x4(%rdx),%r13
L3:
  movzbl (%rbx),%edx
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <ec_f_bak@plt>
  add    $0x1,%rbx
  cmp    %r13,%rbx
  jne    L3
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void ss_encrypt(unsigned char *a, int n, unsigned char *key) {
  int i;
  for (i = 0; i < 4; i++)
    ec_f_bak(a, n, key[i]);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ss_encrypt>:
  endbr64
  push   %r13
  lea    0x4(%rdx),%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
L5:
  movzbl (%rbx),%edx
  mov    %ebp,%esi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <ec_f_bak@plt>
  cmp    %r13,%rbx
  jne    L5
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void ss_encrypt(unsigned char *a, int n, unsigned char *key) {
  int i;
  for (i = 0; i < 4; i++)
    ec_f_bak(a, n, key[i]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ss_encrypt>:
  endbr64
  push   %r13
  lea    0x4(%rdx),%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
L2:
  movzbl (%rbx),%edx
  mov    %ebp,%esi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <ec_f_bak@plt>
  cmp    %r13,%rbx
  jne    L2
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void ss_encrypt(unsigned char *a, int n, unsigned char *key) {
  int i;
  for (i = 0; i < 4; i++)
    ec_f_bak(a, n, key[i]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ez_def_mutex_lock>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L10:
  nop
L12:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L12
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x1,%eax
  je     L0
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,(%rax)
  jmp    L10
L0:
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void ez_def_mutex_lock(volatile void *_param) {
  volatile int *mutex = _param;
  do {
    while (*mutex)
      ;
    (*mutex)++;
    if (*mutex == 1)
      break;
    (*mutex)--;
  } while (1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ez_def_mutex_lock>:
  endbr64
L9:
  mov    (%rdi),%eax
  test   %eax,%eax
  jne    L9
  mov    (%rdi),%eax
  add    $0x1,%eax
  mov    %eax,(%rdi)
  mov    (%rdi),%eax
  cmp    $0x1,%eax
  je     L25
  mov    (%rdi),%eax
  sub    $0x1,%eax
  mov    %eax,(%rdi)
  jmp    L9
L25:
  ret
```

assistant: ```c
void ez_def_mutex_lock(volatile void *_param) {
  volatile int *mutex = _param;
  do {
    while (*mutex)
      ;
    (*mutex)++;
    if (*mutex == 1)
      break;
    (*mutex)--;
  } while (1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<ez_def_mutex_lock>:
  endbr64
  nopl   0x0(%rax)
L16:
  mov    (%rdi),%eax
  test   %eax,%eax
  jne    L16
  mov    (%rdi),%eax
  add    $0x1,%eax
  mov    %eax,(%rdi)
  mov    (%rdi),%eax
  cmp    $0x1,%eax
  je     L4
  mov    (%rdi),%eax
  sub    $0x1,%eax
  mov    %eax,(%rdi)
  jmp    L16
  nopl   (%rax)
L4:
  ret
```

assistant: ```c
void ez_def_mutex_lock(volatile void *_param) {
  volatile int *mutex = _param;
  do {
    while (*mutex)
      ;
    (*mutex)++;
    if (*mutex == 1)
      break;
    (*mutex)--;
  } while (1);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ez_def_mutex_lock>:
  endbr64
  nopl   0x0(%rax)
L13:
  mov    (%rdi),%eax
  test   %eax,%eax
  jne    L13
  mov    (%rdi),%eax
  add    $0x1,%eax
  mov    %eax,(%rdi)
  mov    (%rdi),%eax
  cmp    $0x1,%eax
  je     L8
  mov    (%rdi),%eax
  sub    $0x1,%eax
  mov    %eax,(%rdi)
  jmp    L13
  nopl   (%rax)
L8:
  ret
```

assistant: ```c
void ez_def_mutex_lock(volatile void *_param) {
  volatile int *mutex = _param;
  do {
    while (*mutex)
      ;
    (*mutex)++;
    if (*mutex == 1)
      break;
    (*mutex)--;
  } while (1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<mkrandchar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <getseed@plt>
  mov    %eax,%edi
  call   <srand@plt>
  movl   $0x0,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L6
L10:
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  idivl  -0x20(%rbp)
  mov    %edx,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rcx),%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x10(%rbp)
L6:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L10
  nop
  nop
  leave
  ret
```

assistant: ```c
void mkrandchar(void *buf, const int len, const unsigned char *set, const int setlen) {
  srand(getseed(buf));
  int i = 0;
  unsigned char *p;
  p = buf;
  int tmp;
  for (; i < len; i++) {
    tmp = rand() % setlen;
    *p++ = set[tmp];
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<mkrandchar>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r12d
  mov    %rdx,%r13
  mov    %ecx,%ebp
  call   <getseed@plt>
  mov    %eax,%edi
  call   <srand@plt>
  test   %r12d,%r12d
  jle    L13
  mov    %r12d,%r12d
  add    %rbx,%r12
L17:
  mov    $0x0,%eax
  call   <rand@plt>
  add    $0x1,%rbx
  cltd
  idiv   %ebp
  movslq %edx,%rdx
  movzbl 0x0(%r13,%rdx,1),%eax
  mov    %al,-0x1(%rbx)
  cmp    %r12,%rbx
  jne    L17
L13:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void mkrandchar(void *buf, const int len, const unsigned char *set, const int setlen) {
  srand(getseed(buf));
  int i = 0;
  unsigned char *p;
  p = buf;
  int tmp;
  for (; i < len; i++) {
    tmp = rand() % setlen;
    *p++ = set[tmp];
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<mkrandchar>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  movslq %esi,%r12
  push   %rbp
  mov    %ecx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <getseed@plt>
  mov    %eax,%edi
  call   <srand@plt>
  test   %r12d,%r12d
  jle    L10
  add    %rbx,%r12
  nopl   (%rax)
L11:
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <rand@plt>
  cltd
  idiv   %ebp
  movslq %edx,%rdx
  movzbl 0x0(%r13,%rdx,1),%eax
  mov    %al,-0x1(%rbx)
  cmp    %r12,%rbx
  jne    L11
L10:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void mkrandchar(void *buf, const int len, const unsigned char *set, const int setlen) {
  srand(getseed(buf));
  int i = 0;
  unsigned char *p;
  p = buf;
  int tmp;
  for (; i < len; i++) {
    tmp = rand() % setlen;
    *p++ = set[tmp];
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mkrandchar>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  movslq %esi,%r12
  push   %rbp
  mov    %ecx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <getseed@plt>
  mov    %eax,%edi
  call   <srand@plt>
  test   %r12d,%r12d
  jle    L0
  add    %rbx,%r12
  nopl   (%rax)
L18:
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <rand@plt>
  cltd
  idiv   %ebp
  movslq %edx,%rdx
  movzbl 0x0(%r13,%rdx,1),%eax
  mov    %al,-0x1(%rbx)
  cmp    %r12,%rbx
  jne    L18
L0:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void mkrandchar(void *buf, const int len, const unsigned char *set, const int setlen) {
  srand(getseed(buf));
  int i = 0;
  unsigned char *p;
  p = buf;
  int tmp;
  for (; i < len; i++) {
    tmp = rand() % setlen;
    *p++ = set[tmp];
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<cstrcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L21
  cmpq   $0x0,-0x20(%rbp)
  je     L21
  mov    $0xffffffff,%eax
  jmp    L125
L21:
  cmpq   $0x0,-0x18(%rbp)
  je     L116
  cmpq   $0x0,-0x20(%rbp)
  jne    L116
  mov    $0x1,%eax
  jmp    L125
L116:
  cmpq   $0x0,-0x18(%rbp)
  jne    L78
  cmpq   $0x0,-0x20(%rbp)
  jne    L78
  mov    $0x0,%eax
  jmp    L125
L158:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L91
  mov    $0x1,%eax
  jmp    L125
L91:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %rax,%rbx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    %rax,%rbx
  jle    L175
  mov    $0x1,%eax
  jmp    L125
L175:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %rax,%rbx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    %rax,%rbx
  jge    L177
  mov    $0xffffffff,%eax
  jmp    L125
L177:
  addq   $0x1,-0x18(%rbp)
  addq   $0x1,-0x20(%rbp)
L78:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L158
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L74
  mov    $0xffffffff,%eax
  jmp    L125
L74:
  mov    $0x0,%eax
L125:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int cstrcmp(char *s1, char *s2) {
  if (!s1 && s2)
    return -1;
  else if (s1 && !s2)
    return 1;
  else if (!s1 && !s2)
    return 0;
  while (*s1) {
    if (!*s2)
      return 1;
    if (tolower(*s1) > tolower(*s2))
      return 1;
    else if (tolower(*s1) < tolower(*s2))
      return -1;
    ++s1;
    ++s2;
  }
  return (*s2 ? -1 : 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<cstrcmp>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  test   %rdi,%rdi
  jne    L66
  mov    $0xffffffff,%eax
  test   %rsi,%rsi
  je     L66
L44:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L66:
  test   %rbp,%rbp
  je     L10
  mov    $0x1,%eax
  test   %rbx,%rbx
  je     L44
L10:
  mov    $0x0,%eax
  mov    %rbp,%rdx
  or     %rbx,%rdx
  je     L44
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  je     L61
L72:
  cmpb   $0x0,(%rbx)
  je     L69
  movsbl %dil,%edi
  call   <tolower@plt>
  mov    %rax,%r12
  movsbl (%rbx),%edi
  call   <tolower@plt>
  cmp    %rax,%r12
  jg     L29
  movsbl 0x0(%rbp),%edi
  call   <tolower@plt>
  mov    %rax,%r12
  movsbl (%rbx),%edi
  call   <tolower@plt>
  cmp    %rax,%r12
  jl     L0
  add    $0x1,%rbp
  add    $0x1,%rbx
  movzbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L72
L61:
  movzbl (%rbx),%eax
  neg    %al
  sbb    %eax,%eax
  jmp    L44
L69:
  mov    $0x1,%eax
  jmp    L44
L29:
  mov    $0x1,%eax
  jmp    L44
L0:
  mov    $0xffffffff,%eax
  jmp    L44
```

assistant: ```c
int cstrcmp(char *s1, char *s2) {
  if (!s1 && s2)
    return -1;
  else if (s1 && !s2)
    return 1;
  else if (!s1 && !s2)
    return 0;
  while (*s1) {
    if (!*s2)
      return 1;
    if (tolower(*s1) > tolower(*s2))
      return 1;
    else if (tolower(*s1) < tolower(*s2))
      return -1;
    ++s1;
    ++s2;
  }
  return (*s2 ? -1 : 0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<cstrcmp>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  test   %rdi,%rdi
  jne    L6
  test   %rsi,%rsi
  je     L43
L100:
  mov    $0xffffffff,%eax
L16:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L43:
  test   %rdi,%rdi
  jne    L6
L53:
  mov    %rbp,%rdx
  xor    %eax,%eax
  or     %rbx,%rdx
  jne    L58
  jmp    L16
  nopl   0x0(%rax)
L10:
  cmpb   $0x0,(%rbx)
  je     L31
  call   <tolower@plt>
  movsbl (%rbx),%edi
  mov    %rax,%r12
  call   <tolower@plt>
  cmp    %rax,%r12
  jg     L31
  movsbl 0x0(%rbp),%edi
  call   <tolower@plt>
  movsbl (%rbx),%edi
  mov    %rax,%r12
  call   <tolower@plt>
  cmp    %rax,%r12
  jl     L100
  add    $0x1,%rbp
  add    $0x1,%rbx
L58:
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L10
  movzbl (%rbx),%eax
  neg    %al
  sbb    %eax,%eax
  jmp    L16
  nopl   (%rax)
L6:
  test   %rbx,%rbx
  jne    L53
L31:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int cstrcmp(char *s1, char *s2) {
  if (!s1 && s2)
    return -1;
  else if (s1 && !s2)
    return 1;
  else if (!s1 && !s2)
    return 0;
  while (*s1) {
    if (!*s2)
      return 1;
    if (tolower(*s1) > tolower(*s2))
      return 1;
    else if (tolower(*s1) < tolower(*s2))
      return -1;
    ++s1;
    ++s2;
  }
  return (*s2 ? -1 : 0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<cstrcmp>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  test   %rdi,%rdi
  jne    L70
  test   %rsi,%rsi
  je     L49
L21:
  mov    $0xffffffff,%eax
L96:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L49:
  test   %rdi,%rdi
  jne    L70
L30:
  mov    %rbp,%rdx
  xor    %eax,%eax
  or     %rbx,%rdx
  jne    L36
  jmp    L96
  nopl   0x0(%rax)
L82:
  cmpb   $0x0,(%rbx)
  je     L26
  call   <tolower@plt>
  movsbl (%rbx),%edi
  mov    %rax,%r12
  call   <tolower@plt>
  cmp    %rax,%r12
  jg     L26
  movsbl 0x0(%rbp),%edi
  call   <tolower@plt>
  movsbl (%rbx),%edi
  mov    %rax,%r12
  call   <tolower@plt>
  cmp    %rax,%r12
  jl     L21
  add    $0x1,%rbp
  add    $0x1,%rbx
L36:
  movsbl 0x0(%rbp),%edi
  test   %dil,%dil
  jne    L82
  movzbl (%rbx),%eax
  neg    %al
  sbb    %eax,%eax
  jmp    L96
  nopl   (%rax)
L70:
  test   %rbx,%rbx
  jne    L30
L26:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int cstrcmp(char *s1, char *s2) {
  if (!s1 && s2)
    return -1;
  else if (s1 && !s2)
    return 1;
  else if (!s1 && !s2)
    return 0;
  while (*s1) {
    if (!*s2)
      return 1;
    if (tolower(*s1) > tolower(*s2))
      return 1;
    else if (tolower(*s1) < tolower(*s2))
      return -1;
    ++s1;
    ++s2;
  }
  return (*s2 ? -1 : 0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<weighted_angle_average>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  movsd  %xmm2,-0x28(%rbp)
  movsd  -0x20(%rbp),%xmm0
  subsd  -0x18(%rbp),%xmm0
  comisd D18(%rip),%xmm0
  jbe    L27
  movsd  -0x18(%rbp),%xmm1
  movsd  D16(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
L27:
  movsd  -0x18(%rbp),%xmm0
  subsd  -0x20(%rbp),%xmm0
  comisd D18(%rip),%xmm0
  jbe    L17
  movsd  -0x20(%rbp),%xmm1
  movsd  D16(%rip),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
L17:
  movsd  -0x28(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x18(%rbp),%xmm1
  movsd  D3(%rip),%xmm0
  subsd  -0x28(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  comisd D18(%rip),%xmm0
  jbe    L3
  movsd  -0x8(%rbp),%xmm0
  movsd  D16(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  call   <isnan@plt>
  test   %rax,%rax
  je     L15
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
L15:
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D18
type: f64[2]
name: disassemble_data
arguments: data_label: D16
type: byte[8]
name: disassemble_data
arguments: data_label: D3
type: f64
name: disassemble_data
arguments: data_label: D11
type: string

tool: {"D18": [3.14159,6.28318]}

tool: {"D16": [0x6e,0x86,0x1b,0xf0,0xf9,0x21,0x19,0x40]}

tool: D3: 1

tool: D11: IS NAN!!!


assistant: ```c
double weighted_angle_average(double a1, double a2, double weight) {
  if (a2 - a1 > 3.14159)
    a1 += 2 * 3.14159;
  if (a1 - a2 > 3.14159)
    a2 += 2 * 3.14159;
  double a3 = weight * a1 + (1 - weight) * a2;
  if (a3 > 3.14159)
    a3 -= 2 * 3.14159;
  if (isnan(a3)) {
    printf("IS NAN!!!\n");
    a3 = 0;
  }
  return a3;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<weighted_angle_average>:
  endbr64
  push   %rbx
  movapd %xmm1,%xmm3
  subsd  %xmm0,%xmm3
  comisd D36(%rip),%xmm3
  jbe    L19
  addsd  D83(%rip),%xmm0
L19:
  movapd %xmm0,%xmm3
  subsd  %xmm1,%xmm3
  comisd D36(%rip),%xmm3
  jbe    L42
  addsd  D83(%rip),%xmm1
L42:
  movsd  D73(%rip),%xmm3
  subsd  %xmm2,%xmm3
  mulsd  %xmm3,%xmm1
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  movq   %xmm1,%rbx
  comisd D36(%rip),%xmm1
  jbe    L4
  movapd %xmm1,%xmm5
  subsd  D83(%rip),%xmm5
  movq   %xmm5,%rbx
L4:
  movq   %rbx,%xmm0
  call   <isnan@plt>
  test   %rax,%rax
  jne    L1
L24:
  movq   %rbx,%xmm0
  pop    %rbx
  ret
L1:
  lea    D86(%rip),%rdi
  call   <printf@plt>
  mov    D4(%rip),%rbx
  jmp    L24
```

tool_calls: name: extract_symbolic_data
arguments: tag: D36
type_infered: f64[2]
name: extract_symbolic_data
arguments: tag: D83
type_infered: byte[8]
name: extract_symbolic_data
arguments: tag: D73
type_infered: f64
name: extract_symbolic_data
arguments: tag: D86
type_infered: string
name: extract_symbolic_data
arguments: tag: D4
type_infered: byte[8]

tool: {"D36": [3.14159,6.28318]}

tool: {"D83": [0x6e,0x86,0x1b,0xf0,0xf9,0x21,0x19,0x40]}

tool: D73: 1

tool: D86: IS NAN!!!


tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double weighted_angle_average(double a1, double a2, double weight) {
  if (a2 - a1 > 3.14159)
    a1 += 2 * 3.14159;
  if (a1 - a2 > 3.14159)
    a2 += 2 * 3.14159;
  double a3 = weight * a1 + (1 - weight) * a2;
  if (a3 > 3.14159)
    a3 -= 2 * 3.14159;
  if (isnan(a3)) {
    printf("IS NAN!!!\n");
    a3 = 0;
  }
  return a3;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<weighted_angle_average>:
  endbr64
  movapd %xmm0,%xmm3
  movapd %xmm1,%xmm0
  sub    $0x18,%rsp
  movsd  D24(%rip),%xmm4
  subsd  %xmm3,%xmm0
  comisd %xmm4,%xmm0
  jbe    L8
  addsd  D2(%rip),%xmm3
L8:
  movapd %xmm3,%xmm0
  subsd  %xmm1,%xmm0
  comisd %xmm4,%xmm0
  jbe    L35
  addsd  D2(%rip),%xmm1
L35:
  movsd  D40(%rip),%xmm0
  mulsd  %xmm2,%xmm3
  subsd  %xmm2,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm3,%xmm0
  comisd %xmm4,%xmm0
  jbe    L26
  subsd  D2(%rip),%xmm0
L26:
  movsd  %xmm0,0x8(%rsp)
  call   <isnan@plt>
  movsd  0x8(%rsp),%xmm0
  test   %rax,%rax
  jne    L13
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L13:
  lea    D11(%rip),%rdi
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D24
type_infered: f64
name: parse_data
arguments: data_tag: D2
type_infered: byte[8]
name: parse_data
arguments: data_tag: D40
type_infered: f64
name: parse_data
arguments: data_tag: D11
type_infered: string

tool: D24: 3.14159

tool: {"D2": [0x6e,0x86,0x1b,0xf0,0xf9,0x21,0x19,0x40]}

tool: D40: 1

tool: D11: IS NAN!!!


assistant: ```c
double weighted_angle_average(double a1, double a2, double weight) {
  if (a2 - a1 > 3.14159)
    a1 += 2 * 3.14159;
  if (a1 - a2 > 3.14159)
    a2 += 2 * 3.14159;
  double a3 = weight * a1 + (1 - weight) * a2;
  if (a3 > 3.14159)
    a3 -= 2 * 3.14159;
  if (isnan(a3)) {
    printf("IS NAN!!!\n");
    a3 = 0;
  }
  return a3;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<weighted_angle_average>:
  endbr64
  movapd %xmm0,%xmm3
  movapd %xmm1,%xmm0
  sub    $0x18,%rsp
  movsd  D14(%rip),%xmm4
  subsd  %xmm3,%xmm0
  comisd %xmm4,%xmm0
  jbe    L7
  addsd  D13(%rip),%xmm3
L7:
  movapd %xmm3,%xmm0
  subsd  %xmm1,%xmm0
  comisd %xmm4,%xmm0
  jbe    L1
  addsd  D13(%rip),%xmm1
L1:
  movsd  D36(%rip),%xmm0
  mulsd  %xmm2,%xmm3
  subsd  %xmm2,%xmm0
  mulsd  %xmm1,%xmm0
  addsd  %xmm3,%xmm0
  comisd %xmm4,%xmm0
  jbe    L33
  subsd  D13(%rip),%xmm0
L33:
  movsd  %xmm0,0x8(%rsp)
  call   <isnan@plt>
  movsd  0x8(%rsp),%xmm0
  test   %rax,%rax
  jne    L22
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L22:
  lea    D25(%rip),%rdi
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D14
type: f64
name: parse_data
arguments: label: D13
type: byte[8]
name: parse_data
arguments: label: D36
type: f64
name: parse_data
arguments: label: D25
type: string

tool: D14: 3.14159

tool: {"D13": [0x6e,0x86,0x1b,0xf0,0xf9,0x21,0x19,0x40]}

tool: D36: 1

tool: D25: IS NAN!!!


assistant: ```c
double weighted_angle_average(double a1, double a2, double weight) {
  if (a2 - a1 > 3.14159)
    a1 += 2 * 3.14159;
  if (a1 - a2 > 3.14159)
    a2 += 2 * 3.14159;
  double a3 = weight * a1 + (1 - weight) * a2;
  if (a3 > 3.14159)
    a3 -= 2 * 3.14159;
  if (isnan(a3)) {
    printf("IS NAN!!!\n");
    a3 = 0;
  }
  return a3;
}
```