ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<strncat_overflow_2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x3231,-0xc(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    $0x2,%eax
  jne    L2
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x18(%rbp),%rcx
  lea    -0xc(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
L2:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  leave
  ret
```

assistant: ```c
void strncat_overflow_2(char *y) {
  char x[4] = "12";
  if (strlen(y) == 2)
    strncat(x, y, strlen(y));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strncat_overflow_2>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x3231,0x4(%rsp)
  call   <strlen@plt>
  cmp    $0x2,%eax
  je     L15
L26:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x10,%rsp
  pop    %rbx
  ret
L15:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  lea    0x4(%rsp),%rdi
  mov    %rbx,%rsi
  call   <strncat@plt>
  jmp    L26
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strncat_overflow_2(char *y) {
  char x[4] = "12";
  if (strlen(y) == 2)
    strncat(x, y, strlen(y));
}
```
user: Translate the below assembly code into C programming language:

```asm
<strncat_overflow_2>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x3231,0x4(%rsp)
  call   <strlen@plt>
  cmp    $0x2,%eax
  je     L27
L17:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L27:
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x4(%rsp),%rdi
  mov    %rbp,%rsi
  mov    %eax,%edx
  call   <strncat@plt>
  jmp    L17
L18:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strncat_overflow_2(char *y) {
  char x[4] = "12";
  if (strlen(y) == 2)
    strncat(x, y, strlen(y));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<strncat_overflow_2>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x3231,0x4(%rsp)
  call   <strlen@plt>
  cmp    $0x2,%eax
  je     L4
L14:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L24
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L4:
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x4(%rsp),%rdi
  mov    %rbp,%rsi
  mov    %eax,%edx
  call   <strncat@plt>
  jmp    L14
L24:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strncat_overflow_2(char *y) {
  char x[4] = "12";
  if (strlen(y) == 2)
    strncat(x, y, strlen(y));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<arikkei_ucs2_utf8_bytelen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L7
L14:
  mov    -0x8(%rbp),%rax
  movzwl (%rax),%eax
  movzwl %ax,%eax
  mov    %eax,%edi
  call   <arikkei_unicode_utf8_bytes@plt>
  add    %eax,-0xc(%rbp)
  addq   $0x2,-0x8(%rbp)
L7:
  mov    -0x8(%rbp),%rax
  movzwl (%rax),%eax
  test   %ax,%ax
  jne    L14
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
unsigned int arikkei_ucs2_utf8_bytelen(const unsigned short *str) {
  const unsigned short *s;
  unsigned int len;
  s = str;
  len = 0;
  while (*s) {
    len += arikkei_unicode_utf8_bytes(*s);
    s += 1;
  }
  return len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<arikkei_ucs2_utf8_bytelen>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  movzwl (%rdi),%edi
  test   %di,%di
  je     L21
  mov    $0x0,%ebp
L19:
  movzwl %di,%edi
  call   <arikkei_unicode_utf8_bytes@plt>
  add    %eax,%ebp
  add    $0x2,%rbx
  movzwl (%rbx),%edi
  test   %di,%di
  jne    L19
L1:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L21:
  mov    $0x0,%ebp
  jmp    L1
```

assistant: ```c
unsigned int arikkei_ucs2_utf8_bytelen(const unsigned short *str) {
  const unsigned short *s;
  unsigned int len;
  s = str;
  len = 0;
  while (*s) {
    len += arikkei_unicode_utf8_bytes(*s);
    s += 1;
  }
  return len;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<arikkei_ucs2_utf8_bytelen>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movzwl (%rdi),%edi
  test   %di,%di
  je     L12
  nopl   0x0(%rax)
L3:
  call   <arikkei_unicode_utf8_bytes@plt>
  movzwl 0x2(%rbx),%edi
  add    $0x2,%rbx
  add    %eax,%r12d
  test   %di,%di
  jne    L3
L12:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
unsigned int arikkei_ucs2_utf8_bytelen(const unsigned short *str) {
  const unsigned short *s;
  unsigned int len;
  s = str;
  len = 0;
  while (*s) {
    len += arikkei_unicode_utf8_bytes(*s);
    s += 1;
  }
  return len;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<arikkei_ucs2_utf8_bytelen>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  movzwl (%rdi),%edi
  test   %di,%di
  je     L4
  nopl   0x0(%rax)
L9:
  call   <arikkei_unicode_utf8_bytes@plt>
  movzwl 0x2(%rbx),%edi
  add    $0x2,%rbx
  add    %eax,%r12d
  test   %di,%di
  jne    L9
L4:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
unsigned int arikkei_ucs2_utf8_bytelen(const unsigned short *str) {
  const unsigned short *s;
  unsigned int len;
  s = str;
  len = 0;
  while (*s) {
    len += arikkei_unicode_utf8_bytes(*s);
    s += 1;
  }
  return len;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<RandomFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  sub    $0x99f4bb,%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L14
L19:
  movl   $0x0,-0x14(%rbp)
  jmp    L1
L10:
  addl   $0x2,-0x14(%rbp)
L1:
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jb     L10
  addl   $0x2,-0x10(%rbp)
L14:
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x10(%rbp)
  jb     L19
  mov    -0xc(%rbp),%eax
  lea    0x5f158c66(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L20
  call   <__stack_chk_fail@plt>
L20:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned int input[1], unsigned int output[1]) {
  unsigned int state[1];
  unsigned int local2;
  unsigned int local1;
  {
    state[0UL] = input[0UL] + 4284877637U;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      local2 = 0UL;
      while (local2 < input[1UL]) {
        local2 += 2UL;
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] - 2699719578U;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<RandomFunc>:
  endbr64
  mov    (%rdi),%r8d
  mov    0x4(%rdi),%edx
  mov    $0x0,%ecx
  test   %edx,%edx
  je     L27
L14:
  mov    $0x0,%eax
L7:
  add    $0x2,%eax
  cmp    %edx,%eax
  jb     L7
  add    $0x2,%ecx
  cmp    %edx,%ecx
  jb     L14
L27:
  lea    0x5e7b97ab(%r8),%eax
  mov    %eax,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned int input[1], unsigned int output[1]) {
  unsigned int state[1];
  unsigned int local2;
  unsigned int local1;
  {
    state[0UL] = input[0UL] + 4284877637U;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      local2 = 0UL;
      while (local2 < input[1UL]) {
        local2 += 2UL;
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] - 2699719578U;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<RandomFunc>:
  endbr64
  mov    0x4(%rdi),%edx
  mov    (%rdi),%r8d
  xor    %ecx,%ecx
  test   %edx,%edx
  je     L21
L25:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L14:
  add    $0x2,%eax
  cmp    %edx,%eax
  jb     L14
  add    $0x2,%ecx
  cmp    %edx,%ecx
  jb     L25
L21:
  lea    0x5e7b97ab(%r8),%eax
  mov    %eax,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned int input[1], unsigned int output[1]) {
  unsigned int state[1];
  unsigned int local2;
  unsigned int local1;
  {
    state[0UL] = input[0UL] + 4284877637U;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      local2 = 0UL;
      while (local2 < input[1UL]) {
        local2 += 2UL;
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] - 2699719578U;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<RandomFunc>:
  endbr64
  mov    0x4(%rdi),%edx
  mov    (%rdi),%r8d
  xor    %ecx,%ecx
  test   %edx,%edx
  je     L13
L24:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L23:
  add    $0x2,%eax
  cmp    %edx,%eax
  jb     L23
  add    $0x2,%ecx
  cmp    %edx,%ecx
  jb     L24
L13:
  lea    0x5e7b97ab(%r8),%eax
  mov    %eax,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned int input[1], unsigned int output[1]) {
  unsigned int state[1];
  unsigned int local2;
  unsigned int local1;
  {
    state[0UL] = input[0UL] + 4284877637U;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      local2 = 0UL;
      while (local2 < input[1UL]) {
        local2 += 2UL;
      }
      local1 += 2UL;
    }
    output[0UL] = state[0UL] - 2699719578U;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hashPtrhash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int hashPtrhash(void *x) {
  union {
    void *ptr;
    unsigned int ui;
  } v;
  v.ui = 0;
  v.ptr = x;
  return v.ui;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<hashPtrhash>:
  endbr64
  mov    %edi,%eax
  ret
```

assistant: ```c
unsigned int hashPtrhash(void *x) {
  union {
    void *ptr;
    unsigned int ui;
  } v;
  v.ui = 0;
  v.ptr = x;
  return v.ui;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<hashPtrhash>:
  endbr64
  mov    %edi,%eax
  ret
```

assistant: ```c
unsigned int hashPtrhash(void *x) {
  union {
    void *ptr;
    unsigned int ui;
  } v;
  v.ui = 0;
  v.ptr = x;
  return v.ui;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hashPtrhash>:
  endbr64
  mov    %edi,%eax
  ret
```

assistant: ```c
unsigned int hashPtrhash(void *x) {
  union {
    void *ptr;
    unsigned int ui;
  } v;
  v.ui = 0;
  v.ptr = x;
  return v.ui;
}
```
user: Translate the below assembly code into C programming language:

```asm
<CameraIntClear>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  and    $0x80000000,%eax
  test   %rax,%rax
  je     L6
  mov    $0x4402609c,%eax
  movq   $0x100,(%rax)
L6:
  mov    -0x8(%rbp),%rax
  add    $0x18,%rax
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void CameraIntClear(unsigned long ulBase, unsigned long ulIntFlags) {
  if (ulIntFlags & 0x80000000) {
    (*((volatile unsigned long *)(0x44026000 + 0x0000009C))) = ((1 << 8));
  }
  (*((volatile unsigned long *)(ulBase + 0x00000018))) = ulIntFlags;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<CameraIntClear>:
  endbr64
  test   $0x80000000,%esi
  je     L3
  movq   $0x100,0x4402609c
L3:
  mov    %rsi,0x18(%rdi)
  ret
```

assistant: ```c
void CameraIntClear(unsigned long ulBase, unsigned long ulIntFlags) {
  if (ulIntFlags & 0x80000000) {
    (*((volatile unsigned long *)(0x44026000 + 0x0000009C))) = ((1 << 8));
  }
  (*((volatile unsigned long *)(ulBase + 0x00000018))) = ulIntFlags;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<CameraIntClear>:
  endbr64
  test   $0x80000000,%esi
  je     L8
  movq   $0x100,0x4402609c
L8:
  mov    %rsi,0x18(%rdi)
  ret
```

assistant: ```c
void CameraIntClear(unsigned long ulBase, unsigned long ulIntFlags) {
  if (ulIntFlags & 0x80000000) {
    (*((volatile unsigned long *)(0x44026000 + 0x0000009C))) = ((1 << 8));
  }
  (*((volatile unsigned long *)(ulBase + 0x00000018))) = ulIntFlags;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<CameraIntClear>:
  endbr64
  test   $0x80000000,%esi
  je     L3
  movq   $0x100,0x4402609c
L3:
  mov    %rsi,0x18(%rdi)
  ret
```

assistant: ```c
void CameraIntClear(unsigned long ulBase, unsigned long ulIntFlags) {
  if (ulIntFlags & 0x80000000) {
    (*((volatile unsigned long *)(0x44026000 + 0x0000009C))) = ((1 << 8));
  }
  (*((volatile unsigned long *)(ulBase + 0x00000018))) = ulIntFlags;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<day_of_year>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    %rcx,-0x28(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  js     L27
  cmpl   $0x0,-0x18(%rbp)
  jle    L27
  cmpl   $0x0,-0x1c(%rbp)
  jg     L131
L27:
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L37
L131:
  mov    -0x14(%rbp),%eax
  and    $0x3,%eax
  test   %eax,%eax
  jne    L12
  mov    -0x14(%rbp),%edx
  movslq %edx,%rax
  imul   $0x51eb851f,%rax,%rax
  shr    $0x20,%rax
  sar    $0x5,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0x64,%eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  jne    L121
L12:
  mov    -0x14(%rbp),%edx
  movslq %edx,%rax
  imul   $0x51eb851f,%rax,%rax
  shr    $0x20,%rax
  sar    $0x7,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0x190,%eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  jne    L54
L121:
  mov    $0x1,%eax
  jmp    L63
L54:
  mov    $0x0,%eax
L63:
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L139
  addq   $0xd,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  jmp    L79
L139:
  mov    -0x28(%rbp),%rax
L79:
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    %eax,-0x1c(%rbp)
  jle    L29
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L37
L29:
  addq   $0x1,-0x8(%rbp)
  jmp    L26
L119:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  add    %eax,-0x1c(%rbp)
  addq   $0x1,-0x8(%rbp)
L26:
  mov    -0x8(%rbp),%rax
  sub    -0x28(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  cmp    %rax,%rdx
  jl     L119
  mov    -0x1c(%rbp),%eax
L37:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D7
type_guessed: string
name: retrieve_data
arguments: tag: D4
type_guessed: string

tool: D7: negative value


tool: D4: range over


assistant: ```c
int day_of_year(int year, int month, int day, char daytab[][13]) {
  int i, leap;
  char *p;
  if (year < 0 || month <= 0 || day <= 0) {
    printf("negative value\n");
    return -1;
  }
  leap = year % 4 == 0 && year % 100 != 0 || year % 400 == 0;
  p = leap ? *++daytab : *daytab;
  if (day > *(p + month)) {
    printf("range over\n");
    return -1;
  }
  for (p++; p - *daytab < month; p++) {
    day += *p;
  }
  return day;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<day_of_year>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%eax
  mov    %esi,%r8d
  mov    %rcx,%rsi
  test   %r8d,%r8d
  setle  %cl
  test   %edx,%edx
  setle  %dil
  or     %dil,%cl
  jne    L73
  test   %eax,%eax
  js     L73
  test   $0x3,%al
  jne    L71
  movslq %eax,%rcx
  imul   $0x51eb851f,%rcx,%rcx
  sar    $0x25,%rcx
  mov    %eax,%edi
  sar    $0x1f,%edi
  sub    %edi,%ecx
  imul   $0x64,%ecx,%ecx
  cmp    %ecx,%eax
  jne    L29
L71:
  movslq %eax,%rcx
  imul   $0x51eb851f,%rcx,%rcx
  sar    $0x27,%rcx
  mov    %eax,%edi
  sar    $0x1f,%edi
  sub    %edi,%ecx
  imul   $0x190,%ecx,%ecx
  cmp    %ecx,%eax
  jne    L18
L29:
  add    $0xd,%rsi
L18:
  movslq %r8d,%rax
  movsbl (%rsi,%rax,1),%eax
  cmp    %edx,%eax
  jl     L39
  lea    0x1(%rsi),%rax
  movslq %r8d,%rdi
  cmp    $0x1,%r8d
  jle    L89
L83:
  movsbl (%rax),%ecx
  add    %ecx,%edx
  add    $0x1,%rax
  mov    %rax,%rcx
  sub    %rsi,%rcx
  cmp    %rdi,%rcx
  jl     L83
L89:
  mov    %edx,%eax
  add    $0x8,%rsp
  ret
L73:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edx
  jmp    L89
L39:
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%edx
  jmp    L89
```

tool_calls: name: unpack_data
arguments: data_tag: D4
type_infered: string
name: unpack_data
arguments: data_tag: D6
type_infered: string

tool: D4: negative value


tool: D6: range over


assistant: ```c
int day_of_year(int year, int month, int day, char daytab[][13]) {
  int i, leap;
  char *p;
  if (year < 0 || month <= 0 || day <= 0) {
    printf("negative value\n");
    return -1;
  }
  leap = year % 4 == 0 && year % 100 != 0 || year % 400 == 0;
  p = leap ? *++daytab : *daytab;
  if (day > *(p + month)) {
    printf("range over\n");
    return -1;
  }
  for (p++; p - *daytab < month; p++) {
    day += *p;
  }
  return day;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<day_of_year>:
  endbr64
  mov    %edx,%r8d
  sub    $0x8,%rsp
  test   %esi,%esi
  mov    %edi,%eax
  setle  %dl
  test   %r8d,%r8d
  mov    %esi,%edi
  setle  %sil
  or     %sil,%dl
  jne    L67
  test   %eax,%eax
  js     L67
  test   $0x3,%al
  jne    L17
  imul   $0xc28f5c29,%eax,%edx
  add    $0x51eb850,%edx
  ror    $0x2,%edx
  cmp    $0x28f5c28,%edx
  jbe    L17
  add    $0xd,%rcx
L57:
  movslq %edi,%rsi
  movsbl (%rcx,%rsi,1),%eax
  cmp    %r8d,%eax
  jl     L12
  lea    0x1(%rcx),%rax
  cmp    $0x1,%edi
  je     L46
  nopl   0x0(%rax,%rax,1)
L4:
  movsbl (%rax),%edx
  add    $0x1,%rax
  add    %edx,%r8d
  mov    %rax,%rdx
  sub    %rcx,%rdx
  cmp    %rsi,%rdx
  jl     L4
L46:
  mov    %r8d,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L17:
  imul   $0xc28f5c29,%eax,%eax
  add    $0x51eb850,%eax
  ror    $0x4,%eax
  cmp    $0xa3d70a,%eax
  ja     L57
  add    $0xd,%rcx
  jmp    L57
L67:
  lea    D15(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%r8d
  jmp    L46
L12:
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%r8d
  jmp    L46
```

tool_calls: name: parse_data
arguments: tag: D15
type_infered: string
name: parse_data
arguments: tag: D6
type_infered: string

tool: D15: negative value


tool: D6: range over


assistant: ```c
int day_of_year(int year, int month, int day, char daytab[][13]) {
  int i, leap;
  char *p;
  if (year < 0 || month <= 0 || day <= 0) {
    printf("negative value\n");
    return -1;
  }
  leap = year % 4 == 0 && year % 100 != 0 || year % 400 == 0;
  p = leap ? *++daytab : *daytab;
  if (day > *(p + month)) {
    printf("range over\n");
    return -1;
  }
  for (p++; p - *daytab < month; p++) {
    day += *p;
  }
  return day;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<day_of_year>:
  endbr64
  mov    %edx,%r8d
  sub    $0x8,%rsp
  test   %esi,%esi
  mov    %edi,%eax
  setle  %dl
  test   %r8d,%r8d
  mov    %esi,%edi
  setle  %sil
  or     %sil,%dl
  jne    L58
  test   %eax,%eax
  js     L58
  test   $0x3,%al
  jne    L2
  imul   $0xc28f5c29,%eax,%edx
  add    $0x51eb850,%edx
  ror    $0x2,%edx
  cmp    $0x28f5c28,%edx
  jbe    L2
  add    $0xd,%rcx
L69:
  movslq %edi,%rsi
  movsbl (%rcx,%rsi,1),%eax
  cmp    %r8d,%eax
  jl     L76
  lea    0x1(%rcx),%rax
  cmp    $0x1,%edi
  je     L10
  nopl   0x0(%rax,%rax,1)
L86:
  movsbl (%rax),%edx
  add    $0x1,%rax
  add    %edx,%r8d
  mov    %rax,%rdx
  sub    %rcx,%rdx
  cmp    %rsi,%rdx
  jl     L86
L10:
  mov    %r8d,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L2:
  imul   $0xc28f5c29,%eax,%eax
  add    $0x51eb850,%eax
  ror    $0x4,%eax
  cmp    $0xa3d70a,%eax
  ja     L69
  add    $0xd,%rcx
  jmp    L69
L58:
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%r8d
  jmp    L10
L76:
  lea    D19(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%r8d
  jmp    L10
```

tool_calls: name: disassemble_data
arguments: data_label: D8
datatype: string
name: disassemble_data
arguments: data_label: D19
datatype: string

tool: D8: negative value


tool: D19: range over


assistant: ```c
int day_of_year(int year, int month, int day, char daytab[][13]) {
  int i, leap;
  char *p;
  if (year < 0 || month <= 0 || day <= 0) {
    printf("negative value\n");
    return -1;
  }
  leap = year % 4 == 0 && year % 100 != 0 || year % 400 == 0;
  p = leap ? *++daytab : *daytab;
  if (day > *(p + month)) {
    printf("range over\n");
    return -1;
  }
  for (p++; p - *daytab < month; p++) {
    day += *p;
  }
  return day;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strncasecmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L38
  mov    $0x0,%eax
  jmp    L65
L13:
  cmpq   $0x0,-0x28(%rbp)
  je     L37
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L37
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L6
L37:
  mov    $0x0,%eax
  jmp    L65
L6:
  addq   $0x1,-0x18(%rbp)
  addq   $0x1,-0x20(%rbp)
L38:
  mov    -0x28(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x28(%rbp)
  test   %rax,%rax
  je     L70
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%ebx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  cmp    %eax,%ebx
  je     L13
L70:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%ebx
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
L65:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int strncasecmp(const char *s1, const char *s2, size_t n) {
  if (n == 0)
    return 0;
  while ((n-- != 0) && (tolower(*(unsigned char *)s1) == tolower(*(unsigned char *)s2))) {
    if (n == 0 || *s1 == '\0' || *s2 == '\0')
      return 0;
    s1++;
    s2++;
  }
  return tolower(*(unsigned char *)s1) - tolower(*(unsigned char *)s2);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<strncasecmp>:
  endbr64
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L5
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  lea    -0x1(%rdi,%rdx,1),%r13
  jmp    L63
L31:
  add    $0x1,%rbx
  add    $0x1,%rbp
L63:
  movzbl (%rbx),%edi
  call   <tolower@plt>
  mov    %eax,%r12d
  movzbl 0x0(%rbp),%edi
  call   <tolower@plt>
  cmp    %eax,%r12d
  jne    L68
  cmp    %rbx,%r13
  je     L84
  cmpb   $0x0,(%rbx)
  je     L26
  cmpb   $0x0,0x0(%rbp)
  jne    L31
  mov    $0x0,%eax
  jmp    L9
L68:
  movzbl (%rbx),%edi
  call   <tolower@plt>
  mov    %eax,%ebx
  movzbl 0x0(%rbp),%edi
  call   <tolower@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
L9:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L84:
  mov    $0x0,%eax
  jmp    L9
L26:
  mov    $0x0,%eax
  jmp    L9
L5:
  ret
```

assistant: ```c
int strncasecmp(const char *s1, const char *s2, size_t n) {
  if (n == 0)
    return 0;
  while ((n-- != 0) && (tolower(*(unsigned char *)s1) == tolower(*(unsigned char *)s2))) {
    if (n == 0 || *s1 == '\0' || *s2 == '\0')
      return 0;
    s1++;
    s2++;
  }
  return tolower(*(unsigned char *)s1) - tolower(*(unsigned char *)s2);
}
```