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

```asm
<camellia_setup192>:
  endbr64
  push   %r12
  mov    $0x18,%edx
  push   %rbp
  mov    %rsi,%rbp
  mov    %rdi,%rsi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r12
  mov    %r12,%rdi
  call   <memcpy@plt>
  lea    0x10(%rbx),%rsi
  mov    %rsp,%rdi
  mov    $0x4,%edx
  call   <memcpy@plt>
  lea    0x14(%rbx),%rsi
  lea    0x4(%rsp),%rdi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    (%rsp),%eax
  lea    0x8(%rsp),%rsi
  lea    0x28(%rsp),%rdi
  mov    $0x4,%edx
  not    %eax
  mov    %eax,0x8(%rsp)
  mov    0x4(%rsp),%eax
  not    %eax
  mov    %eax,0xc(%rsp)
  call   <memcpy@plt>
  lea    0xc(%rsp),%rsi
  lea    0x2c(%rsp),%rdi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <camellia_setup256@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void camellia_setup192(const unsigned char *key, uint32_t *subkey) {
  unsigned char kk[32];
  uint32_t krll, krlr, krrl, krrr;
  memcpy(kk, key, 24);
  memcpy((unsigned char *)&krll, key + 16, 4);
  memcpy((unsigned char *)&krlr, key + 20, 4);
  krrl = ~krll;
  krrr = ~krlr;
  memcpy(kk + 24, (unsigned char *)&krrl, 4);
  memcpy(kk + 28, (unsigned char *)&krrr, 4);
  camellia_setup256(kk, subkey);
  return;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<camellia_setup192>:
  endbr64
  push   %r12
  mov    $0x18,%edx
  push   %rbp
  mov    %rsi,%rbp
  mov    %rdi,%rsi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%r12
  mov    %r12,%rdi
  call   <memcpy@plt>
  lea    0x10(%rbx),%rsi
  mov    %rsp,%rdi
  mov    $0x4,%edx
  call   <memcpy@plt>
  lea    0x14(%rbx),%rsi
  lea    0x4(%rsp),%rdi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    (%rsp),%eax
  lea    0x8(%rsp),%rsi
  lea    0x28(%rsp),%rdi
  mov    $0x4,%edx
  not    %eax
  mov    %eax,0x8(%rsp)
  mov    0x4(%rsp),%eax
  not    %eax
  mov    %eax,0xc(%rsp)
  call   <memcpy@plt>
  lea    0xc(%rsp),%rsi
  lea    0x2c(%rsp),%rdi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <camellia_setup256@plt>
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void camellia_setup192(const unsigned char *key, uint32_t *subkey) {
  unsigned char kk[32];
  uint32_t krll, krlr, krrl, krrr;
  memcpy(kk, key, 24);
  memcpy((unsigned char *)&krll, key + 16, 4);
  memcpy((unsigned char *)&krlr, key + 20, 4);
  krrl = ~krll;
  krrr = ~krlr;
  memcpy(kk + 24, (unsigned char *)&krrl, 4);
  memcpy(kk + 28, (unsigned char *)&krrr, 4);
  camellia_setup256(kk, subkey);
  return;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bbb_getPwmHz>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jle    L29
  cmpl   $0x0,-0x18(%rbp)
  jle    L29
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <bbb_getPwmPeriod@plt>
  mov    %eax,-0x4(%rbp)
  mov    $0x80,%edx
  mov    $0x0,%esi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  call   <memset@plt>
  mov    $0x3b9aca00,%eax
  cltd
  idivl  -0x4(%rbp)
  mov    %eax,%ecx
  lea    D22(%rip),%rax
  mov    %rax,%rdx
  mov    $0x80,%esi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  call   <snprintf@plt>
  lea    D34(%rip),%rax
  jmp    L6
L29:
  lea    D17(%rip),%rax
L6:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D22
data_type: string
name: read_data
arguments: data_tag: D17
data_type: string

tool: D22: %dHz

tool: D17: undefined

assistant: ```c
char *bbb_getPwmHz(int header, int pin) {
  static char ptr[128];
  if (header > 0 && pin > 0) {
    int time = bbb_getPwmPeriod(header, pin);
    memset(ptr, 0, sizeof(ptr));
    snprintf(ptr, sizeof(ptr), "%dHz", (int)(1000000000 / time));
    return ptr;
  }
  return "undefined";
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<bbb_getPwmHz>:
  endbr64
  test   %edi,%edi
  jle    L1
  test   %esi,%esi
  jg     L6
L1:
  lea    D6(%rip),%rax
  ret
L6:
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <bbb_getPwmPeriod@plt>
  mov    %eax,%ebp
  mov    $0x80,%edx
  mov    $0x0,%esi
  lea    D23(%rip),%rbx
  mov    %rbx,%rdi
  call   <memset@plt>
  mov    $0x3b9aca00,%eax
  cltd
  idiv   %ebp
  mov    %eax,%ecx
  lea    D24(%rip),%rdx
  mov    $0x80,%esi
  mov    %rbx,%rdi
  call   <snprintf@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D6
type_guessed: string
name: unpack_data
arguments: data_label: D24
type_guessed: string

tool: D6: undefined

tool: D24: %dHz

assistant: ```c
char *bbb_getPwmHz(int header, int pin) {
  static char ptr[128];
  if (header > 0 && pin > 0) {
    int time = bbb_getPwmPeriod(header, pin);
    memset(ptr, 0, sizeof(ptr));
    snprintf(ptr, sizeof(ptr), "%dHz", (int)(1000000000 / time));
    return ptr;
  }
  return "undefined";
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<bbb_getPwmHz>:
  endbr64
  test   %edi,%edi
  jle    L19
  test   %esi,%esi
  jg     L15
L19:
  lea    D29(%rip),%rax
  ret
  nopl   0x0(%rax)
L15:
  push   %rbp
  push   %rbx
  lea    D28(%rip),%rbx
  sub    $0x8,%rsp
  call   <bbb_getPwmPeriod@plt>
  mov    %rbx,%rdi
  mov    $0x80,%edx
  xor    %esi,%esi
  mov    %eax,%ebp
  call   <memset@plt>
  mov    $0x3b9aca00,%eax
  mov    %rbx,%rdi
  mov    $0x80,%esi
  cltd
  idiv   %ebp
  lea    D1(%rip),%rdx
  mov    %eax,%ecx
  call   <snprintf@plt>
  add    $0x8,%rsp
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D29
type_guessed: string
name: retrieve_data
arguments: data_label: D1
type_guessed: string

tool: D29: undefined

tool: D1: %dHz

assistant: ```c
char *bbb_getPwmHz(int header, int pin) {
  static char ptr[128];
  if (header > 0 && pin > 0) {
    int time = bbb_getPwmPeriod(header, pin);
    memset(ptr, 0, sizeof(ptr));
    snprintf(ptr, sizeof(ptr), "%dHz", (int)(1000000000 / time));
    return ptr;
  }
  return "undefined";
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<bbb_getPwmHz>:
  endbr64
  test   %edi,%edi
  jle    L9
  test   %esi,%esi
  jg     L6
L9:
  lea    D20(%rip),%rax
  ret
  nopl   0x0(%rax)
L6:
  push   %rbp
  push   %rbx
  lea    D16(%rip),%rbx
  sub    $0x8,%rsp
  call   <bbb_getPwmPeriod@plt>
  mov    %rbx,%rdi
  mov    $0x80,%edx
  xor    %esi,%esi
  mov    %eax,%ebp
  call   <memset@plt>
  mov    $0x3b9aca00,%eax
  mov    %rbx,%rdi
  mov    $0x80,%esi
  cltd
  idiv   %ebp
  lea    D28(%rip),%rdx
  mov    %eax,%ecx
  call   <snprintf@plt>
  add    $0x8,%rsp
  mov    %rbx,%rax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D20
type: string
name: retrieve_data
arguments: tag: D28
type: string

tool: D20: undefined

tool: D28: %dHz

assistant: ```c
char *bbb_getPwmHz(int header, int pin) {
  static char ptr[128];
  if (header > 0 && pin > 0) {
    int time = bbb_getPwmPeriod(header, pin);
    memset(ptr, 0, sizeof(ptr));
    snprintf(ptr, sizeof(ptr), "%dHz", (int)(1000000000 / time));
    return ptr;
  }
  return "undefined";
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strncat_symbolic_limit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x34333231,-0xe(%rbp)
  movw   $0x0,-0xa(%rbp)
  movl   $0x373635,-0x12(%rbp)
  mov    -0x24(%rbp),%edx
  lea    -0x12(%rbp),%rcx
  lea    -0xe(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
  lea    -0xe(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    $0x3,%eax
  setg   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <clang_analyzer_eval@plt>
  lea    -0xe(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    $0x4,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <clang_analyzer_eval@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
void strncat_symbolic_limit(unsigned limit) {
  char dst[6] = "1234";
  char src[] = "567";
  strncat(dst, src, limit);
  clang_analyzer_eval(strlen(dst) >= 4);
  clang_analyzer_eval(strlen(dst) == 4);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strncat_symbolic_limit>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %edi,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x34333231,0x12(%rsp)
  movw   $0x0,0x16(%rsp)
  movl   $0x373635,0xe(%rsp)
  lea    0xe(%rsp),%rsi
  lea    0x12(%rsp),%rbx
  mov    %rbx,%rdi
  call   <strncat@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    $0x3,%eax
  setg   %dil
  movzbl %dil,%edi
  call   <clang_analyzer_eval@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  cmp    $0x4,%eax
  sete   %dil
  movzbl %dil,%edi
  call   <clang_analyzer_eval@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x20,%rsp
  pop    %rbx
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strncat_symbolic_limit(unsigned limit) {
  char dst[6] = "1234";
  char src[] = "567";
  strncat(dst, src, limit);
  clang_analyzer_eval(strlen(dst) >= 4);
  clang_analyzer_eval(strlen(dst) == 4);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<strncat_symbolic_limit>:
  endbr64
  push   %rbp
  mov    %edi,%edx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x12(%rsp),%rbp
  lea    0xe(%rsp),%rsi
  xor    %eax,%eax
  mov    %rbp,%rdi
  movl   $0x34333231,0x12(%rsp)
  mov    %ax,0x16(%rsp)
  movl   $0x373635,0xe(%rsp)
  call   <strncat@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  xor    %edi,%edi
  cmp    $0x3,%eax
  setg   %dil
  call   <clang_analyzer_eval@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  xor    %edi,%edi
  cmp    $0x4,%eax
  sete   %dil
  call   <clang_analyzer_eval@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x20,%rsp
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strncat_symbolic_limit(unsigned limit) {
  char dst[6] = "1234";
  char src[] = "567";
  strncat(dst, src, limit);
  clang_analyzer_eval(strlen(dst) >= 4);
  clang_analyzer_eval(strlen(dst) == 4);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<strncat_symbolic_limit>:
  endbr64
  push   %rbp
  mov    %edi,%edx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x12(%rsp),%rbp
  lea    0xe(%rsp),%rsi
  xor    %eax,%eax
  mov    %rbp,%rdi
  movl   $0x34333231,0x12(%rsp)
  mov    %ax,0x16(%rsp)
  movl   $0x373635,0xe(%rsp)
  call   <strncat@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  xor    %edi,%edi
  cmp    $0x3,%eax
  setg   %dil
  call   <clang_analyzer_eval@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  xor    %edi,%edi
  cmp    $0x4,%eax
  sete   %dil
  call   <clang_analyzer_eval@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x20,%rsp
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void strncat_symbolic_limit(unsigned limit) {
  char dst[6] = "1234";
  char src[] = "567";
  strncat(dst, src, limit);
  clang_analyzer_eval(strlen(dst) >= 4);
  clang_analyzer_eval(strlen(dst) == 4);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ft_fibonacci>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jns    L39
  mov    $0xffffffff,%eax
  jmp    L10
L39:
  cmpl   $0x0,-0x14(%rbp)
  jg     L20
  mov    $0x0,%eax
  jmp    L10
L20:
  cmpl   $0x2,-0x14(%rbp)
  jg     L50
  mov    $0x1,%eax
  jmp    L10
L50:
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edi
  call   <ft_fibonacci>
  mov    %eax,%ebx
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  mov    %eax,%edi
  call   <ft_fibonacci>
  add    %ebx,%eax
L10:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int ft_fibonacci(int index) {
  if (index < 0)
    return (-1);
  if (index < 1)
    return (0);
  if (index < 3)
    return (1);
  return (ft_fibonacci(index - 1) + ft_fibonacci(index - 2));
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_fibonacci>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edi,%edi
  js     L46
  mov    %edi,%ebx
  mov    %edi,%eax
  je     L44
  mov    $0x1,%eax
  cmp    $0x2,%edi
  jg     L10
L44:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L10:
  lea    -0x1(%rdi),%edi
  call   <ft_fibonacci>
  mov    %eax,%ebp
  lea    -0x2(%rbx),%edi
  call   <ft_fibonacci>
  add    %ebp,%eax
  jmp    L44
L46:
  mov    $0xffffffff,%eax
  jmp    L44
```

assistant: ```c
int ft_fibonacci(int index) {
  if (index < 0)
    return (-1);
  if (index < 1)
    return (0);
  if (index < 3)
    return (1);
  return (ft_fibonacci(index - 1) + ft_fibonacci(index - 2));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<reduction_sum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L12
L6:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  movss  -0x4(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L12:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L6
  movss  -0x4(%rbp),%xmm0
  pop    %rbp
  ret
```

assistant: ```c
float reduction_sum(float *v, int n) {
  int i;
  float sum = 0.0;
  for (i = 0; i < n; i++) {
    sum += v[i];
  }
  return sum;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<reduction_sum>:
  endbr64
  test   %esi,%esi
  jle    L0
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x4(%rdi,%rdx,4),%rdx
  pxor   %xmm0,%xmm0
L4:
  addss  (%rax),%xmm0
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L4
  ret
L0:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float reduction_sum(float *v, int n) {
  int i;
  float sum = 0.0;
  for (i = 0; i < n; i++) {
    sum += v[i];
  }
  return sum;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<reduction_sum>:
  endbr64
  test   %esi,%esi
  jle    L14
  lea    -0x1(%rsi),%eax
  pxor   %xmm0,%xmm0
  lea    0x4(%rdi,%rax,4),%rax
  nopl   0x0(%rax)
L11:
  addss  (%rdi),%xmm0
  add    $0x4,%rdi
  cmp    %rax,%rdi
  jne    L11
  ret
  cs nopw 0x0(%rax,%rax,1)
L14:
  pxor   %xmm0,%xmm0
  ret
```

assistant: ```c
float reduction_sum(float *v, int n) {
  int i;
  float sum = 0.0;
  for (i = 0; i < n; i++) {
    sum += v[i];
  }
  return sum;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<reduction_sum>:
  endbr64
  test   %esi,%esi
  jle    L58
  lea    -0x1(%rsi),%eax
  cmp    $0x2,%eax
  jbe    L38
  mov    %esi,%edx
  mov    %rdi,%rax
  pxor   %xmm0,%xmm0
  shr    $0x2,%edx
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rdi,%rdx,1),%rdx
L32:
  movups (%rax),%xmm1
  add    $0x10,%rax
  addss  %xmm1,%xmm0
  movaps %xmm1,%xmm2
  shufps $0x55,%xmm1,%xmm2
  addss  %xmm2,%xmm0
  movaps %xmm1,%xmm2
  unpckhps %xmm1,%xmm2
  shufps $0xff,%xmm1,%xmm1
  addss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  cmp    %rdx,%rax
  jne    L32
  mov    %esi,%eax
  and    $0xfffffffc,%eax
  test   $0x3,%sil
  je     L35
L57:
  movslq %eax,%rdx
  addss  (%rdi,%rdx,4),%xmm0
  lea    0x0(,%rdx,4),%rcx
  lea    0x1(%rax),%edx
  cmp    %edx,%esi
  jle    L43
  add    $0x2,%eax
  addss  0x4(%rdi,%rcx,1),%xmm0
  cmp    %eax,%esi
  jle    L43
  addss  0x8(%rdi,%rcx,1),%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L58:
  pxor   %xmm0,%xmm0
L43:
  ret
  nopl   (%rax)
L35:
  ret
L38:
  pxor   %xmm0,%xmm0
  xor    %eax,%eax
  jmp    L57
```

assistant: ```c
float reduction_sum(float *v, int n) {
  int i;
  float sum = 0.0;
  for (i = 0; i < n; i++) {
    sum += v[i];
  }
  return sum;
}
```
user: Translate the below assembly code into C programming language:

```asm
<timer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,-0x24(%rbp)
  mov    D33(%rip),%rax
  mov    (%rax),%eax
  movslq %eax,%rdx
  imul   $0xffffffffb60b60b7,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x8,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  D17(%rip),%xmm0
  addsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,D51(%rip)
  mov    D33(%rip),%rax
  mov    (%rax),%eax
  add    %eax,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  movsd  D51(%rip),%xmm0
  comisd %xmm1,%xmm0
  jb     L6
  movsd  D51(%rip),%xmm0
  mov    D33(%rip),%rax
  mov    (%rax),%eax
  add    %eax,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,D51(%rip)
L6:
  mov    D51(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <glMatrixMode@plt>
  mov    $0x0,%eax
  call   <glLoadIdentity@plt>
  mov    D51(%rip),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  mov    %eax,%ebx
  mov    D51(%rip),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  sub    $0x8,%rsp
  push   $0x0
  push   $0x1
  push   $0x0
  mov    $0x0,%r9d
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    %ebx,%edx
  mov    $0x7,%esi
  mov    %eax,%edi
  call   <gluLookAt@plt>
  add    $0x20,%rsp
  mov    $0x0,%eax
  call   <glutPostRedisplay@plt>
  mov    -0x24(%rbp),%eax
  mov    %eax,%edx
  mov    D78(%rip),%rax
  mov    %rax,%rsi
  mov    $0xf,%edi
  call   <glutTimerFunc@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void timer(int v) {
  double kat_obrotu = M_PI / 360;
  static double alfa = 0;
  alfa += kat_obrotu;
  if (alfa >= 2 * M_PI)
    alfa -= 2 * M_PI;
  glMatrixMode(GL_MODELVIEW);
  glLoadIdentity();
  gluLookAt(20 * cos(alfa), 7, 20 * sin(alfa), 0, 0, 0, 0, 1, 0);
  glutPostRedisplay();
  glutTimerFunc(15, timer, v);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<timer>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    D30(%rip),%rax
  mov    (%rax),%edx
  movslq %edx,%rax
  imul   $0xffffffffb60b60b7,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x8,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  addsd  D79(%rip),%xmm0
  add    %edx,%edx
  pxor   %xmm1,%xmm1
  cvtsi2sd %edx,%xmm1
  comisd %xmm1,%xmm0
  jae    L4
  movsd  %xmm0,D46(%rip)
  jmp    L3
L4:
  subsd  %xmm1,%xmm0
  movsd  %xmm0,D46(%rip)
L3:
  mov    D46(%rip),%rax
  mov    (%rax),%edi
  call   <glMatrixMode@plt>
  mov    $0x0,%eax
  call   <glLoadIdentity@plt>
  movsd  D46(%rip),%xmm0
  call   <sin@plt>
  mov    %eax,%ebp
  movsd  D46(%rip),%xmm0
  call   <cos@plt>
  lea    0x0(%rbp,%rbp,4),%edx
  shl    $0x2,%edx
  lea    (%rax,%rax,4),%edi
  shl    $0x2,%edi
  sub    $0x8,%rsp
  push   $0x0
  push   $0x1
  push   $0x0
  mov    $0x0,%r9d
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x7,%esi
  call   <gluLookAt@plt>
  add    $0x20,%rsp
  mov    $0x0,%eax
  call   <glutPostRedisplay@plt>
  mov    %ebx,%edx
  mov    D59(%rip),%rsi
  mov    $0xf,%edi
  call   <glutTimerFunc@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void timer(int v) {
  double kat_obrotu = M_PI / 360;
  static double alfa = 0;
  alfa += kat_obrotu;
  if (alfa >= 2 * M_PI)
    alfa -= 2 * M_PI;
  glMatrixMode(GL_MODELVIEW);
  glLoadIdentity();
  gluLookAt(20 * cos(alfa), 7, 20 * sin(alfa), 0, 0, 0, 0, 1, 0);
  glutPostRedisplay();
  glutTimerFunc(15, timer, v);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<timer>:
  endbr64
  push   %r12
  pxor   %xmm1,%xmm1
  pxor   %xmm0,%xmm0
  mov    %edi,%r12d
  push   %rbx
  sub    $0x8,%rsp
  mov    D24(%rip),%rax
  movslq (%rax),%rax
  mov    %rax,%rdx
  imul   $0xffffffffb60b60b7,%rax,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  shr    $0x20,%rax
  add    %edx,%eax
  add    %edx,%edx
  sar    $0x8,%eax
  cvtsi2sd %edx,%xmm1
  sub    %ecx,%eax
  cvtsi2sd %eax,%xmm0
  addsd  D54(%rip),%xmm0
  comisd %xmm1,%xmm0
  jb     L2
  subsd  %xmm1,%xmm0
L2:
  mov    D22(%rip),%rax
  movsd  %xmm0,D10(%rip)
  mov    (%rax),%edi
  call   <glMatrixMode@plt>
  xor    %eax,%eax
  call   <glLoadIdentity@plt>
  movsd  D10(%rip),%xmm0
  call   <sin@plt>
  movsd  D10(%rip),%xmm0
  mov    %eax,%ebx
  call   <cos@plt>
  sub    $0x8,%rsp
  lea    (%rbx,%rbx,4),%edx
  xor    %r9d,%r9d
  push   $0x0
  lea    (%rax,%rax,4),%edi
  shl    $0x2,%edx
  mov    $0x7,%esi
  push   $0x1
  shl    $0x2,%edi
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  push   $0x0
  call   <gluLookAt@plt>
  add    $0x20,%rsp
  xor    %eax,%eax
  call   <glutPostRedisplay@plt>
  mov    D10(%rip),%rsi
  add    $0x8,%rsp
  mov    %r12d,%edx
  pop    %rbx
  mov    $0xf,%edi
  pop    %r12
  jmp    1110 <glutTimerFunc@plt>
```

assistant: ```c
void timer(int v) {
  double kat_obrotu = M_PI / 360;
  static double alfa = 0;
  alfa += kat_obrotu;
  if (alfa >= 2 * M_PI)
    alfa -= 2 * M_PI;
  glMatrixMode(GL_MODELVIEW);
  glLoadIdentity();
  gluLookAt(20 * cos(alfa), 7, 20 * sin(alfa), 0, 0, 0, 0, 1, 0);
  glutPostRedisplay();
  glutTimerFunc(15, timer, v);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<timer>:
  endbr64
  push   %r12
  pxor   %xmm1,%xmm1
  pxor   %xmm0,%xmm0
  mov    %edi,%r12d
  push   %rbx
  sub    $0x8,%rsp
  mov    D1(%rip),%rax
  movslq (%rax),%rax
  mov    %rax,%rdx
  imul   $0xffffffffb60b60b7,%rax,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  shr    $0x20,%rax
  add    %edx,%eax
  add    %edx,%edx
  sar    $0x8,%eax
  cvtsi2sd %edx,%xmm1
  sub    %ecx,%eax
  cvtsi2sd %eax,%xmm0
  addsd  D40(%rip),%xmm0
  comisd %xmm1,%xmm0
  jb     L9
  subsd  %xmm1,%xmm0
L9:
  mov    D35(%rip),%rax
  movsd  %xmm0,D45(%rip)
  mov    (%rax),%edi
  call   <glMatrixMode@plt>
  xor    %eax,%eax
  call   <glLoadIdentity@plt>
  movsd  D45(%rip),%xmm0
  call   <sin@plt>
  movsd  D45(%rip),%xmm0
  mov    %eax,%ebx
  call   <cos@plt>
  sub    $0x8,%rsp
  lea    (%rbx,%rbx,4),%edx
  xor    %r9d,%r9d
  push   $0x0
  lea    (%rax,%rax,4),%edi
  shl    $0x2,%edx
  mov    $0x7,%esi
  push   $0x1
  shl    $0x2,%edi
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  push   $0x0
  call   <gluLookAt@plt>
  add    $0x20,%rsp
  xor    %eax,%eax
  call   <glutPostRedisplay@plt>
  mov    D45(%rip),%rsi
  add    $0x8,%rsp
  mov    %r12d,%edx
  pop    %rbx
  mov    $0xf,%edi
  pop    %r12
  jmp    1110 <glutTimerFunc@plt>
```

assistant: ```c
void timer(int v) {
  double kat_obrotu = M_PI / 360;
  static double alfa = 0;
  alfa += kat_obrotu;
  if (alfa >= 2 * M_PI)
    alfa -= 2 * M_PI;
  glMatrixMode(GL_MODELVIEW);
  glLoadIdentity();
  gluLookAt(20 * cos(alfa), 7, 20 * sin(alfa), 0, 0, 0, 0, 1, 0);
  glutPostRedisplay();
  glutTimerFunc(15, timer, v);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0xdf,%edi
  call   <syscall@plt>
  mov    $0x0,%eax
  call   <getchar@plt>
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x4000000,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    $0x4000000,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D1
datatype: string

tool: D1: IGNORE 

assistant: ```c
int main(void) {
  char *p;
  syscall(223);
  getchar();
  printf("IGNORE ");
  p = malloc((1024 * 1024 * 64));
  memset(p, 0, (1024 * 1024 * 64));
  free(p);
  return 0;
}
```