ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<strcmptail>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  cmp    %eax,%ebx
  jl     L6
  sub    %eax,%ebx
  movslq %ebx,%rbx
  add    %rbx,%rbp
L6:
  pop    %rbx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    1070 <strcmp@plt>
```

assistant: ```c
int strcmptail(char *s1, char *s2) {
  int len_s1, len_s2;
  int start;
  len_s1 = strlen(s1);
  len_s2 = strlen(s2);
  start = (len_s1 < len_s2) ? 0 : (len_s1 - len_s2);
  return strcmp(s1 + start, s2);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x4,%edi
  jne    L29
  mov    $0x0,%esi
  lea    D10(%rip),%rdi
  call   <open@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L4
  lea    0x8(%rsp),%rsi
  mov    0x8(%rbx),%rdi
  call   <StrToNumber@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L28
L81:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L65
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L29:
  mov    (%rsi),%rsi
  mov    %rsi,%rdx
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L81
L4:
  lea    D20(%rip),%rdi
  call   <puts@plt>
  mov    $0xffffffff,%eax
  jmp    L81
L28:
  lea    0xc(%rsp),%rsi
  mov    0x10(%rbx),%rdi
  call   <StrToNumber@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jne    L81
  lea    0x10(%rsp),%rsi
  mov    0x18(%rbx),%rdi
  call   <StrToNumber@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jne    L81
  mov    0x10(%rsp),%ecx
  mov    0xc(%rsp),%edx
  mov    0x8(%rsp),%esi
  lea    D3(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%eax
  shl    $0x18,%eax
  movzwl 0x10(%rsp),%edx
  or     %edx,%eax
  mov    0xc(%rsp),%edx
  shl    $0x10,%edx
  and    $0xff0000,%edx
  or     %edx,%eax
  mov    %eax,0x14(%rsp)
  lea    0x14(%rsp),%rdx
  mov    $0x3,%esi
  mov    %ebp,%edi
  call   <ioctl@plt>
  mov    $0x0,%eax
  jmp    L81
L65:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D10
type: string
name: parse_data
arguments: data_label: D2
type: string
name: parse_data
arguments: data_label: D20
type: string
name: parse_data
arguments: data_label: D3
type: string

tool: D10: /dev/gpioi2c

tool: D2: usage: %s <device_addr> <reg_addr> <value>. sample: %s 0x56 0x0 0x28


tool: D20: Open gpioi2c error!

tool: D3: device_addr:0x%2x; reg_addr:0x%2x; reg_value:0x%2x.


assistant: ```c
int main(int argc, char *argv[]) {
  int fd = -1;
  int ret = 0;
  unsigned int device_addr, reg_addr, reg_value, value;
  if (argc != 4) {
    printf("usage: %s <device_addr> <reg_addr> <value>. sample: %s 0x56 0x0 0x28\n", argv[0], argv[0]);
    return -1;
  }
  fd = open("/dev/gpioi2c", 0);
  if (fd < 0) {
    printf("Open gpioi2c error!\n");
    return -1;
  }
  if (StrToNumber(argv[1], &device_addr)) {
    return 0;
  }
  if (StrToNumber(argv[2], &reg_addr)) {
    return 0;
  }
  if (StrToNumber(argv[3], &reg_value)) {
    return 0;
  }
  printf("device_addr:0x%2x; reg_addr:0x%2x; reg_value:0x%2x.\n", device_addr, reg_addr, reg_value);
  value = ((device_addr & 0xff) << 24) | ((reg_addr & 0xff) << 16) | (reg_value & 0xffff);
  ret = ioctl(fd, 0x03, &value);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x4,%edi
  jne    L75
  xor    %esi,%esi
  lea    D31(%rip),%rdi
  call   <open@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L50
  mov    0x8(%rbx),%rdi
  lea    0x8(%rsp),%rsi
  call   <StrToNumber@plt>
  test   %rax,%rax
  je     L24
L85:
  xor    %eax,%eax
L56:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L65
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L24:
  mov    0x10(%rbx),%rdi
  lea    0xc(%rsp),%rsi
  call   <StrToNumber@plt>
  test   %rax,%rax
  jne    L85
  mov    0x18(%rbx),%rdi
  lea    0x10(%rsp),%rsi
  call   <StrToNumber@plt>
  test   %rax,%rax
  jne    L85
  mov    0xc(%rsp),%edx
  mov    0x8(%rsp),%esi
  lea    D38(%rip),%rdi
  mov    0x10(%rsp),%ecx
  call   <printf@plt>
  mov    0x8(%rsp),%eax
  movzwl 0x10(%rsp),%edx
  mov    %ebp,%edi
  mov    $0x3,%esi
  shl    $0x18,%eax
  or     %edx,%eax
  mov    0xc(%rsp),%edx
  shl    $0x10,%edx
  and    $0xff0000,%edx
  or     %edx,%eax
  lea    0x14(%rsp),%rdx
  mov    %eax,0x14(%rsp)
  call   <ioctl@plt>
  jmp    L85
L75:
  mov    (%rsi),%rsi
  lea    D26(%rip),%rdi
  mov    %rsi,%rdx
  call   <printf@plt>
  or     $0xffffffff,%eax
  jmp    L56
L50:
  lea    D23(%rip),%rdi
  call   <puts@plt>
  or     $0xffffffff,%eax
  jmp    L56
L65:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D31
type_guessed: string
name: parse_data
arguments: data_tag: D38
type_guessed: string
name: parse_data
arguments: data_tag: D26
type_guessed: string
name: parse_data
arguments: data_tag: D23
type_guessed: string

tool: D31: /dev/gpioi2c

tool: D38: device_addr:0x%2x; reg_addr:0x%2x; reg_value:0x%2x.


tool: D26: usage: %s <device_addr> <reg_addr> <value>. sample: %s 0x56 0x0 0x28


tool: D23: Open gpioi2c error!

assistant: ```c
int main(int argc, char *argv[]) {
  int fd = -1;
  int ret = 0;
  unsigned int device_addr, reg_addr, reg_value, value;
  if (argc != 4) {
    printf("usage: %s <device_addr> <reg_addr> <value>. sample: %s 0x56 0x0 0x28\n", argv[0], argv[0]);
    return -1;
  }
  fd = open("/dev/gpioi2c", 0);
  if (fd < 0) {
    printf("Open gpioi2c error!\n");
    return -1;
  }
  if (StrToNumber(argv[1], &device_addr)) {
    return 0;
  }
  if (StrToNumber(argv[2], &reg_addr)) {
    return 0;
  }
  if (StrToNumber(argv[3], &reg_value)) {
    return 0;
  }
  printf("device_addr:0x%2x; reg_addr:0x%2x; reg_value:0x%2x.\n", device_addr, reg_addr, reg_value);
  value = ((device_addr & 0xff) << 24) | ((reg_addr & 0xff) << 16) | (reg_value & 0xffff);
  ret = ioctl(fd, 0x03, &value);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  cmp    $0x4,%edi
  jne    L10
  xor    %esi,%esi
  lea    D11(%rip),%rdi
  call   <open@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L66
  mov    0x8(%rbx),%rdi
  lea    0x8(%rsp),%rsi
  call   <StrToNumber@plt>
  test   %rax,%rax
  je     L14
L26:
  xor    %eax,%eax
L21:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L23
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L14:
  mov    0x10(%rbx),%rdi
  lea    0xc(%rsp),%rsi
  call   <StrToNumber@plt>
  test   %rax,%rax
  jne    L26
  mov    0x18(%rbx),%rdi
  lea    0x10(%rsp),%rsi
  call   <StrToNumber@plt>
  test   %rax,%rax
  jne    L26
  mov    0xc(%rsp),%edx
  mov    0x8(%rsp),%esi
  lea    D24(%rip),%rdi
  mov    0x10(%rsp),%ecx
  call   <printf@plt>
  mov    0x8(%rsp),%eax
  movzwl 0x10(%rsp),%edx
  mov    %ebp,%edi
  mov    $0x3,%esi
  shl    $0x18,%eax
  or     %edx,%eax
  mov    0xc(%rsp),%edx
  shl    $0x10,%edx
  and    $0xff0000,%edx
  or     %edx,%eax
  lea    0x14(%rsp),%rdx
  mov    %eax,0x14(%rsp)
  call   <ioctl@plt>
  jmp    L26
L10:
  mov    (%rsi),%rsi
  lea    D12(%rip),%rdi
  mov    %rsi,%rdx
  call   <printf@plt>
  or     $0xffffffff,%eax
  jmp    L21
L66:
  lea    D20(%rip),%rdi
  call   <puts@plt>
  or     $0xffffffff,%eax
  jmp    L21
L23:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D11
datatype: string
name: retrieve_data
arguments: tag: D24
datatype: string
name: retrieve_data
arguments: tag: D12
datatype: string
name: retrieve_data
arguments: tag: D20
datatype: string

tool: D11: /dev/gpioi2c

tool: D24: device_addr:0x%2x; reg_addr:0x%2x; reg_value:0x%2x.


tool: D12: usage: %s <device_addr> <reg_addr> <value>. sample: %s 0x56 0x0 0x28


tool: D20: Open gpioi2c error!

assistant: ```c
int main(int argc, char *argv[]) {
  int fd = -1;
  int ret = 0;
  unsigned int device_addr, reg_addr, reg_value, value;
  if (argc != 4) {
    printf("usage: %s <device_addr> <reg_addr> <value>. sample: %s 0x56 0x0 0x28\n", argv[0], argv[0]);
    return -1;
  }
  fd = open("/dev/gpioi2c", 0);
  if (fd < 0) {
    printf("Open gpioi2c error!\n");
    return -1;
  }
  if (StrToNumber(argv[1], &device_addr)) {
    return 0;
  }
  if (StrToNumber(argv[2], &reg_addr)) {
    return 0;
  }
  if (StrToNumber(argv[3], &reg_value)) {
    return 0;
  }
  printf("device_addr:0x%2x; reg_addr:0x%2x; reg_value:0x%2x.\n", device_addr, reg_addr, reg_value);
  value = ((device_addr & 0xff) << 24) | ((reg_addr & 0xff) << 16) | (reg_value & 0xffff);
  ret = ioctl(fd, 0x03, &value);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x3,%esi
  mov    $0x7,%edi
  call   <producto@plt>
  mov    %eax,%esi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D9
datatype: string

tool: D9: %i 

assistant: ```c
int main(void) {
  printf("%i ", producto(7, 3));
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%esi
  mov    $0x7,%edi
  call   <producto@plt>
  mov    %eax,%esi
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D0
type_infered: string

tool: D0: %i 

assistant: ```c
int main(void) {
  printf("%i ", producto(7, 3));
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%esi
  mov    $0x7,%edi
  call   <producto@plt>
  lea    D8(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D8
datatype: string

tool: D8: %i 

assistant: ```c
int main(void) {
  printf("%i ", producto(7, 3));
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%esi
  mov    $0x7,%edi
  call   <producto@plt>
  lea    D6(%rip),%rdi
  mov    %eax,%esi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D6
data_type: string

tool: D6: %i 

assistant: ```c
int main(void) {
  printf("%i ", producto(7, 3));
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<substring>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %esi,-0x3c(%rbp)
  mov    %edx,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x40(%rbp),%eax
  lea    0x1(%rax),%ecx
  movslq %ecx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x28(%rbp)
  movslq %ecx,%rax
  mov    %rax,%r10
  mov    $0x0,%r11d
  movslq %ecx,%rax
  mov    %rax,%r8
  mov    $0x0,%r9d
  movslq %ecx,%rax
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rsi
  and    $0xfffffffffffff000,%rsi
  mov    %rsp,%rdx
  sub    %rsi,%rdx
L31:
  cmp    %rdx,%rsp
  je     L15
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L31
L15:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L3
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L3:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %ecx,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x0,-0x2c(%rbp)
  jmp    L23
L49:
  mov    -0x3c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%ecx
  mov    -0x20(%rbp),%rdx
  mov    -0x2c(%rbp),%eax
  cltq
  mov    %cl,(%rdx,%rax,1)
  addq   $0x1,-0x38(%rbp)
  addl   $0x1,-0x2c(%rbp)
L23:
  mov    -0x2c(%rbp),%eax
  cmp    -0x40(%rbp),%eax
  jl     L49
  mov    -0x20(%rbp),%rdx
  mov    -0x2c(%rbp),%eax
  cltq
  movb   $0x0,(%rdx,%rax,1)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  mov    %rbx,%rsp
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L10
  call   <__stack_chk_fail@plt>
L10:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *substring(char *string, int position, int length) {
  char pointer[length + 1];
  memset(&pointer[0], 0, sizeof(pointer));
  int c;
  for (c = 0; c < length; c++) {
    pointer[c] = *(string + position);
    string++;
  }
  pointer[c] = '\0';
  return strdup(pointer);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<substring>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r13
  mov    %esi,%r14d
  mov    %edx,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  lea    0x1(%rdx),%edx
  movslq %edx,%rax
  add    $0xf,%rax
  mov    %rax,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L2:
  cmp    %rcx,%rsp
  je     L55
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L2
L55:
  mov    %rsi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L29
  orq    $0x0,-0x8(%rsp,%rax,1)
L29:
  mov    %rsp,%rbx
  mov    $0x0,%esi
  mov    %rsp,%rdi
  call   <memset@plt>
  test   %r12d,%r12d
  jle    L40
  mov    %r12d,%esi
  mov    $0x0,%eax
  movslq %r14d,%r14
  lea    0x0(%r13,%r14,1),%rcx
L24:
  movzbl (%rcx,%rax,1),%edx
  mov    %dl,(%rbx,%rax,1)
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L24
L51:
  movslq %r12d,%r12
  movb   $0x0,(%rbx,%r12,1)
  mov    %rbx,%rdi
  call   <strdup@plt>
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L19
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L40:
  mov    $0x0,%r12d
  jmp    L51
L19:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *substring(char *string, int position, int length) {
  char pointer[length + 1];
  memset(&pointer[0], 0, sizeof(pointer));
  int c;
  for (c = 0; c < length; c++) {
    pointer[c] = *(string + position);
    string++;
  }
  pointer[c] = '\0';
  return strdup(pointer);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<substring>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  movslq %esi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  movslq %edx,%rbx
  lea    0x1(%rbx),%r8d
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  movslq %r8d,%rax
  mov    %rsp,%rcx
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L11
L59:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L59
L11:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L0
L44:
  xor    %esi,%esi
  mov    %r8d,%edx
  mov    %rsp,%rdi
  mov    %rsp,%r14
  call   <memset@plt>
  test   %ebx,%ebx
  jle    L40
  lea    (%r12,%r13,1),%rsi
  mov    %rbx,%rdx
  mov    %rsp,%rdi
  call   <memcpy@plt>
L64:
  mov    %r14,%rdi
  movb   $0x0,(%r14,%rbx,1)
  call   <strdup@plt>
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L54
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
  nopl   (%rax)
L0:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L44
L40:
  xor    %ebx,%ebx
  jmp    L64
L54:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *substring(char *string, int position, int length) {
  char pointer[length + 1];
  memset(&pointer[0], 0, sizeof(pointer));
  int c;
  for (c = 0; c < length; c++) {
    pointer[c] = *(string + position);
    string++;
  }
  pointer[c] = '\0';
  return strdup(pointer);
}
```
user: What is the c source code of the assembly code below:

```asm
<substring>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  movslq %esi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  movslq %edx,%rbx
  lea    0x1(%rbx),%r8d
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  movslq %r8d,%rax
  mov    %rsp,%rcx
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L29
L44:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L44
L29:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L23
L47:
  xor    %esi,%esi
  mov    %r8d,%edx
  mov    %rsp,%rdi
  mov    %rsp,%r14
  call   <memset@plt>
  test   %ebx,%ebx
  jle    L51
  lea    (%r12,%r13,1),%rsi
  mov    %rbx,%rdx
  mov    %rsp,%rdi
  call   <memcpy@plt>
L43:
  mov    %r14,%rdi
  movb   $0x0,(%r14,%rbx,1)
  call   <strdup@plt>
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L30
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
  nopl   (%rax)
L23:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L47
L51:
  xor    %ebx,%ebx
  jmp    L43
L30:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *substring(char *string, int position, int length) {
  char pointer[length + 1];
  memset(&pointer[0], 0, sizeof(pointer));
  int c;
  for (c = 0; c < length; c++) {
    pointer[c] = *(string + position);
    string++;
  }
  pointer[c] = '\0';
  return strdup(pointer);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mat4f_lookatVec_new>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xe0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xd8(%rbp)
  mov    %rcx,-0xe0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0xd0(%rbp),%rdx
  mov    -0xd8(%rbp),%rcx
  lea    -0xc0(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec3f_sub_new@plt>
  lea    -0xc0(%rbp),%rax
  mov    %rax,%rdi
  call   <vec3f_normalize@plt>
  mov    -0xe0(%rbp),%rdx
  lea    -0xc0(%rbp),%rcx
  lea    -0xb4(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec3f_cross_new@plt>
  lea    -0xb4(%rbp),%rax
  mov    %rax,%rdi
  call   <vec3f_normalize@plt>
  lea    -0xc0(%rbp),%rdx
  lea    -0xb4(%rbp),%rcx
  lea    -0xa8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec3f_cross_new@plt>
  lea    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <mat4f_identity@plt>
  movss  -0xb4(%rbp),%xmm0
  movss  %xmm0,-0x90(%rbp)
  movss  -0xb0(%rbp),%xmm0
  movss  %xmm0,-0x80(%rbp)
  movss  -0xac(%rbp),%xmm0
  movss  %xmm0,-0x70(%rbp)
  movss  -0xa8(%rbp),%xmm0
  movss  %xmm0,-0x8c(%rbp)
  movss  -0xa4(%rbp),%xmm0
  movss  %xmm0,-0x7c(%rbp)
  movss  -0xa0(%rbp),%xmm0
  movss  %xmm0,-0x6c(%rbp)
  movss  -0xc0(%rbp),%xmm0
  movss  D1(%rip),%xmm1
  xorps  %xmm1,%xmm0
  movss  %xmm0,-0x88(%rbp)
  movss  -0xbc(%rbp),%xmm0
  movss  D1(%rip),%xmm1
  xorps  %xmm1,%xmm0
  movss  %xmm0,-0x78(%rbp)
  movss  -0xb8(%rbp),%xmm0
  movss  D1(%rip),%xmm1
  xorps  %xmm1,%xmm0
  movss  %xmm0,-0x68(%rbp)
  mov    -0xd0(%rbp),%rcx
  lea    -0x9c(%rbp),%rax
  mov    $0xffffffff,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vec3f_scalarMult_new@plt>
  lea    -0x9c(%rbp),%rdx
  lea    -0x50(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mat4f_translateVec_new@plt>
  lea    -0x50(%rbp),%rdx
  lea    -0x90(%rbp),%rcx
  mov    -0xc8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <mat4f_mult_mat4f_new@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D1
datatype: byte[4]

tool: {"D1": [0x00,0x00,0x00,0x80]}

assistant: ```c
void mat4f_lookatVec_new(float result[16], const float eye[3], const float center[3], const float up[3]) {
  float look[3];
  vec3f_sub_new(look, center, eye);
  vec3f_normalize(look);
  float side[3];
  vec3f_cross_new(side, look, up);
  vec3f_normalize(side);
  float newUp[3];
  vec3f_cross_new(newUp, side, look);
  float rotationPart[16];
  mat4f_identity(rotationPart);
  rotationPart[0] = side[0];
  rotationPart[4] = side[1];
  rotationPart[8] = side[2];
  rotationPart[1] = newUp[0];
  rotationPart[5] = newUp[1];
  rotationPart[9] = newUp[2];
  rotationPart[2] = -look[0];
  rotationPart[6] = -look[1];
  rotationPart[10] = -look[2];
  float negEye[3];
  vec3f_scalarMult_new(negEye, eye, -1);
  float translationPart[16];
  mat4f_translateVec_new(translationPart, negEye);
  mat4f_mult_mat4f_new(result, rotationPart, translationPart);
}
```
user: What is the c source code of the assembly code below:

```asm
<mat4f_lookatVec_new>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xc0,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %rdx,%rsi
  mov    %rcx,%r14
  mov    %fs:0x28,%rax
  mov    %rax,0xb8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbx,%rdx
  mov    %rbp,%rdi
  call   <vec3f_sub_new@plt>
  mov    %rbp,%rdi
  call   <vec3f_normalize@plt>
  lea    0xc(%rsp),%r13
  mov    %r14,%rdx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <vec3f_cross_new@plt>
  mov    %r13,%rdi
  call   <vec3f_normalize@plt>
  lea    0x18(%rsp),%rdi
  mov    %rbp,%rdx
  mov    %r13,%rsi
  call   <vec3f_cross_new@plt>
  lea    0x30(%rsp),%rbp
  mov    %rbp,%rdi
  call   <mat4f_identity@plt>
  movss  0xc(%rsp),%xmm0
  movss  %xmm0,0x30(%rsp)
  movss  0x10(%rsp),%xmm0
  movss  %xmm0,0x40(%rsp)
  movss  0x14(%rsp),%xmm0
  movss  %xmm0,0x50(%rsp)
  movss  0x18(%rsp),%xmm0
  movss  %xmm0,0x34(%rsp)
  movss  0x1c(%rsp),%xmm0
  movss  %xmm0,0x44(%rsp)
  movss  0x20(%rsp),%xmm0
  movss  %xmm0,0x54(%rsp)
  movss  D6(%rip),%xmm1
  movss  (%rsp),%xmm0
  xorps  %xmm1,%xmm0
  movss  %xmm0,0x38(%rsp)
  movss  0x4(%rsp),%xmm0
  xorps  %xmm1,%xmm0
  movss  %xmm0,0x48(%rsp)
  movss  0x8(%rsp),%xmm0
  xorps  %xmm1,%xmm0
  movss  %xmm0,0x58(%rsp)
  lea    0x24(%rsp),%r13
  mov    $0xffffffff,%edx
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <vec3f_scalarMult_new@plt>
  lea    0x70(%rsp),%rbx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <mat4f_translateVec_new@plt>
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <mat4f_mult_mat4f_new@plt>
  mov    0xb8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0xc0,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D6
datatype: byte[4]

tool: {"D6": [0x00,0x00,0x00,0x80]}

assistant: ```c
void mat4f_lookatVec_new(float result[16], const float eye[3], const float center[3], const float up[3]) {
  float look[3];
  vec3f_sub_new(look, center, eye);
  vec3f_normalize(look);
  float side[3];
  vec3f_cross_new(side, look, up);
  vec3f_normalize(side);
  float newUp[3];
  vec3f_cross_new(newUp, side, look);
  float rotationPart[16];
  mat4f_identity(rotationPart);
  rotationPart[0] = side[0];
  rotationPart[4] = side[1];
  rotationPart[8] = side[2];
  rotationPart[1] = newUp[0];
  rotationPart[5] = newUp[1];
  rotationPart[9] = newUp[2];
  rotationPart[2] = -look[0];
  rotationPart[6] = -look[1];
  rotationPart[10] = -look[2];
  float negEye[3];
  vec3f_scalarMult_new(negEye, eye, -1);
  float translationPart[16];
  mat4f_translateVec_new(translationPart, negEye);
  mat4f_mult_mat4f_new(result, rotationPart, translationPart);
}
```