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

```asm
<hashtable_pot>:
  endbr64
  sub    $0x1,%rdi
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdi
  shr    $0x2,%rdi
  or     %rax,%rdi
  mov    %rdi,%rax
  shr    $0x8,%rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x10,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x20,%rax
  or     %rdx,%rax
  add    $0x1,%rax
  ret
```

assistant: ```c
size_t hashtable_pot(size_t size) {
  size--;
  size |= size >> 1;
  size |= size >> 2;
  size |= size >> 8;
  size |= size >> 16;
  if (sizeof(size_t) == 8)
    size |= size >> (sizeof(size_t) * 4);
  return size + 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<hashtable_pot>:
  endbr64
  sub    $0x1,%rdi
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdi
  shr    $0x2,%rdi
  or     %rax,%rdi
  mov    %rdi,%rax
  shr    $0x8,%rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x10,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x20,%rax
  or     %rdx,%rax
  add    $0x1,%rax
  ret
```

assistant: ```c
size_t hashtable_pot(size_t size) {
  size--;
  size |= size >> 1;
  size |= size >> 2;
  size |= size >> 8;
  size |= size >> 16;
  if (sizeof(size_t) == 8)
    size |= size >> (sizeof(size_t) * 4);
  return size + 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<hashtable_pot>:
  endbr64
  sub    $0x1,%rdi
  mov    %rdi,%rax
  shr    %rax
  or     %rdi,%rax
  mov    %rax,%rdi
  shr    $0x2,%rdi
  or     %rax,%rdi
  mov    %rdi,%rax
  shr    $0x8,%rax
  or     %rdi,%rax
  mov    %rax,%rdx
  shr    $0x10,%rdx
  or     %rax,%rdx
  mov    %rdx,%rax
  shr    $0x20,%rax
  or     %rdx,%rax
  add    $0x1,%rax
  ret
```

assistant: ```c
size_t hashtable_pot(size_t size) {
  size--;
  size |= size >> 1;
  size |= size >> 2;
  size |= size >> 8;
  size |= size >> 16;
  if (sizeof(size_t) == 8)
    size |= size >> (sizeof(size_t) * 4);
  return size + 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<sunlink>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sunlink_impl@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int sunlink(const char *path, const int options) {
  int ret = sunlink_impl(path, options);
  return ret;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sunlink>:
  endbr64
  sub    $0x8,%rsp
  call   <sunlink_impl@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int sunlink(const char *path, const int options) {
  int ret = sunlink_impl(path, options);
  return ret;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<sunlink>:
  endbr64
  jmp    1050 <sunlink_impl@plt>
```

assistant: ```c
int sunlink(const char *path, const int options) {
  int ret = sunlink_impl(path, options);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sunlink>:
  endbr64
  jmp    1050 <sunlink_impl@plt>
```

assistant: ```c
int sunlink(const char *path, const int options) {
  int ret = sunlink_impl(path, options);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<GO_strrchr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L4
L41:
  addq   $0x1,-0x18(%rbp)
L4:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L41
  jmp    L8
L32:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    %eax,-0x1c(%rbp)
  jne    L10
  mov    -0x18(%rbp),%rax
  jmp    L54
L10:
  subq   $0x1,-0x18(%rbp)
L8:
  mov    -0x8(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jbe    L32
  mov    $0x0,%eax
L54:
  pop    %rbp
  ret
```

assistant: ```c
char *GO_strrchr(char *d, int c) {
  char *tmp = d;
  while ('\0' != *d)
    d++;
  while (tmp <= d) {
    if (c == *d)
      return d;
    d--;
  }
  return NULL;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<GO_strrchr>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L45
  mov    %rdi,%rax
L27:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L27
  cmp    %rax,%rdi
  ja     L32
L4:
  movsbl (%rax),%edx
  cmp    %esi,%edx
  je     L10
  sub    $0x1,%rax
  cmp    %rax,%rdi
  jbe    L4
  mov    $0x0,%eax
  ret
L45:
  mov    %rdi,%rax
  jmp    L4
L32:
  mov    $0x0,%eax
L10:
  ret
```

assistant: ```c
char *GO_strrchr(char *d, int c) {
  char *tmp = d;
  while ('\0' != *d)
    d++;
  while (tmp <= d) {
    if (c == *d)
      return d;
    d--;
  }
  return NULL;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<GO_strrchr>:
  endbr64
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rax
  je     L26
  nopl   0x0(%rax)
L22:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L22
L26:
  xor    %edx,%edx
  jmp    L17
  nopl   (%rax)
L42:
  movsbl (%rax),%edx
L17:
  cmp    %esi,%edx
  je     L34
  sub    $0x1,%rax
  cmp    %rax,%rdi
  jbe    L42
  xor    %eax,%eax
L34:
  ret
```

assistant: ```c
char *GO_strrchr(char *d, int c) {
  char *tmp = d;
  while ('\0' != *d)
    d++;
  while (tmp <= d) {
    if (c == *d)
      return d;
    d--;
  }
  return NULL;
}
```
user: What is the c source code of the assembly code below:

```asm
<GO_strrchr>:
  endbr64
  cmpb   $0x0,(%rdi)
  mov    %rdi,%rax
  je     L17
  nopl   0x0(%rax)
L20:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L20
  nopl   0x0(%rax)
L17:
  movsbl (%rax),%edx
  cmp    %esi,%edx
  je     L33
  sub    $0x1,%rax
  cmp    %rax,%rdi
  jbe    L17
  xor    %eax,%eax
L33:
  ret
```

assistant: ```c
char *GO_strrchr(char *d, int c) {
  char *tmp = d;
  while ('\0' != *d)
    d++;
  while (tmp <= d) {
    if (c == *d)
      return d;
    d--;
  }
  return NULL;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<genRand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    $0x2,%edi
  call   <srand@plt>
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x0,-0x14(%rbp)
  jmp    L10
L13:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,(%rbx)
  addl   $0x1,-0x14(%rbp)
L10:
  mov    -0x14(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L13
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D5
type: string

tool: D5: Random numbers generated... 

assistant: ```c
int genRand(int a[], int n) {
  int i;
  int seed;
  srand(2);
  printf("Random numbers generated... ");
  for (i = 0; i < n; i++)
    a[i] = rand();
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<genRand>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    $0x2,%edi
  call   <srand@plt>
  lea    D0(%rip),%rdi
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L8
  mov    %r12,%rbx
  lea    -0x1(%rbp),%eax
  lea    0x4(%r12,%rax,4),%rbp
L5:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,(%rbx)
  add    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L5
L8:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D0
type: string

tool: D0: Random numbers generated... 

assistant: ```c
int genRand(int a[], int n) {
  int i;
  int seed;
  srand(2);
  printf("Random numbers generated... ");
  for (i = 0; i < n; i++)
    a[i] = rand();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<genRand>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x2,%edi
  sub    $0x8,%rsp
  call   <srand@plt>
  lea    D2(%rip),%rdi
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L2
  lea    -0x1(%rbp),%eax
  lea    0x4(%rbx,%rax,4),%rbp
  nopl   0x0(%rax)
L1:
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <rand@plt>
  mov    %eax,-0x4(%rbx)
  cmp    %rbp,%rbx
  jne    L1
L2:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D2
datatype: string

tool: D2: Random numbers generated... 

assistant: ```c
int genRand(int a[], int n) {
  int i;
  int seed;
  srand(2);
  printf("Random numbers generated... ");
  for (i = 0; i < n; i++)
    a[i] = rand();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<genRand>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x2,%edi
  sub    $0x8,%rsp
  call   <srand@plt>
  lea    D1(%rip),%rdi
  call   <printf@plt>
  test   %ebp,%ebp
  jle    L17
  lea    -0x1(%rbp),%eax
  lea    0x4(%rbx,%rax,4),%rbp
  nopl   0x0(%rax)
L11:
  xor    %eax,%eax
  add    $0x4,%rbx
  call   <rand@plt>
  mov    %eax,-0x4(%rbx)
  cmp    %rbp,%rbx
  jne    L11
L17:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D1
type: string

tool: D1: Random numbers generated... 

assistant: ```c
int genRand(int a[], int n) {
  int i;
  int seed;
  srand(2);
  printf("Random numbers generated... ");
  for (i = 0; i < n; i++)
    a[i] = rand();
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<rankbv_bits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L10
L3:
  addq   $0x1,-0x8(%rbp)
  shrq   -0x18(%rbp)
L10:
  cmpq   $0x0,-0x18(%rbp)
  jne    L3
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
uint32_t rankbv_bits(size_t n) {
  uint32_t b = 0;
  while (n) {
    b++;
    n >>= 1;
  }
  return b;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<rankbv_bits>:
  endbr64
  test   %rdi,%rdi
  je     L15
  mov    $0x0,%eax
L7:
  add    $0x1,%rax
  shr    %rdi
  jne    L7
  ret
L15:
  mov    $0x0,%eax
  ret
```

assistant: ```c
uint32_t rankbv_bits(size_t n) {
  uint32_t b = 0;
  while (n) {
    b++;
    n >>= 1;
  }
  return b;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<rankbv_bits>:
  endbr64
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L4
  nopl   0x0(%rax,%rax,1)
L7:
  add    $0x1,%rax
  shr    %rdi
  jne    L7
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  ret
```

assistant: ```c
uint32_t rankbv_bits(size_t n) {
  uint32_t b = 0;
  while (n) {
    b++;
    n >>= 1;
  }
  return b;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<rankbv_bits>:
  endbr64
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L1
  nopl   0x0(%rax,%rax,1)
L19:
  add    $0x1,%rax
  shr    %rdi
  jne    L19
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  ret
```

assistant: ```c
uint32_t rankbv_bits(size_t n) {
  uint32_t b = 0;
  while (n) {
    b++;
    n >>= 1;
  }
  return b;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<time_vms>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,-0xc(%rbp)
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <ctime@plt>
  lea    0xb(%rax),%rcx
  mov    -0x18(%rbp),%rax
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
extern void time_vms(char timebuf[]) {
  time_t t;
  t = time(0);
  strncpy(timebuf, ctime(&t) + 11, 8);
}
```
user: Translate the below assembly code into C programming language:

```asm
<time_vms>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,0x4(%rsp)
  lea    0x4(%rsp),%rdi
  call   <ctime@plt>
  lea    0xb(%rax),%rsi
  mov    $0x8,%edx
  mov    %rbx,%rdi
  call   <strncpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x10,%rsp
  pop    %rbx
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
extern void time_vms(char timebuf[]) {
  time_t t;
  t = time(0);
  strncpy(timebuf, ctime(&t) + 11, 8);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<time_vms>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <time@plt>
  lea    0x4(%rsp),%rdi
  mov    %eax,0x4(%rsp)
  call   <ctime@plt>
  mov    $0x8,%edx
  mov    %rbp,%rdi
  lea    0xb(%rax),%rsi
  call   <strncpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x10,%rsp
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
extern void time_vms(char timebuf[]) {
  time_t t;
  t = time(0);
  strncpy(timebuf, ctime(&t) + 11, 8);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<time_vms>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <time@plt>
  lea    0x4(%rsp),%rdi
  mov    %eax,0x4(%rsp)
  call   <ctime@plt>
  mov    $0x8,%edx
  mov    %rbp,%rdi
  lea    0xb(%rax),%rsi
  call   <strncpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x10,%rsp
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
extern void time_vms(char timebuf[]) {
  time_t t;
  t = time(0);
  strncpy(timebuf, ctime(&t) + 11, 8);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0xa,-0x10(%rbp)
  movl   $0x14,-0xc(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0xc(%rbp),%rdx
  lea    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <swap@plt>
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D11
datatype: string
name: parse_data
arguments: tag: D19
datatype: string

tool: D11: Before swapping: a = %d and b = %d


tool: D19: After swapping: a = %d and b = %d


assistant: ```c
int main() {
  int a = 10, b = 20;
  printf("Before swapping: a = %d and b = %d\n", a, b);
  swap(&a, &b);
  printf("After swapping: a = %d and b = %d\n", a, b);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0xa,(%rsp)
  movl   $0x14,0x4(%rsp)
  mov    $0x14,%edx
  mov    $0xa,%esi
  lea    D1(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <swap@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D15(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D1
type_guessed: string
name: retrieve_data
arguments: tag: D15
type_guessed: string

tool: D1: Before swapping: a = %d and b = %d


tool: D15: After swapping: a = %d and b = %d


assistant: ```c
int main() {
  int a = 10, b = 20;
  printf("Before swapping: a = %d and b = %d\n", a, b);
  swap(&a, &b);
  printf("After swapping: a = %d and b = %d\n", a, b);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x14,%edx
  mov    $0xa,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D2(%rip),%rdi
  movl   $0xa,(%rsp)
  movl   $0x14,0x4(%rsp)
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <swap@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D17(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
datatype: string
name: extract_symbolic_data
arguments: data_label: D17
datatype: string

tool: D2: Before swapping: a = %d and b = %d


tool: D17: After swapping: a = %d and b = %d


assistant: ```c
int main() {
  int a = 10, b = 20;
  printf("Before swapping: a = %d and b = %d\n", a, b);
  swap(&a, &b);
  printf("After swapping: a = %d and b = %d\n", a, b);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x14,%edx
  mov    $0xa,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D18(%rip),%rdi
  movl   $0xa,(%rsp)
  movl   $0x14,0x4(%rsp)
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <swap@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D11(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D18
datatype: string
name: disassemble_data
arguments: tag: D11
datatype: string

tool: D18: Before swapping: a = %d and b = %d


tool: D11: After swapping: a = %d and b = %d


assistant: ```c
int main() {
  int a = 10, b = 20;
  printf("Before swapping: a = %d and b = %d\n", a, b);
  swap(&a, &b);
  printf("After swapping: a = %d and b = %d\n", a, b);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<log_fd_write_time>:
  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    $0x0,%edi
  call   <time@plt>
  mov    %eax,-0x14(%rbp)
  lea    -0x14(%rbp),%rax
  mov    %rax,%rdi
  call   <localtime@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x30(%rbp),%rsi
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rcx
  lea    D0(%rip),%rdx
  mov    %rax,%rdi
  call   <strftime@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D0
datatype: string

tool: D0: %F %T

assistant: ```c
unsigned long log_fd_write_time(char *buf, unsigned long free_bytes) {
  time_t t = time(NULL);
  struct tm *tmp = localtime(&t);
  return strftime(buf, free_bytes, "%F %T", tmp);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<log_fd_write_time>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,0x4(%rsp)
  lea    0x4(%rsp),%rdi
  call   <localtime@plt>
  mov    %rax,%rcx
  lea    D8(%rip),%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strftime@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D8
type_guessed: string

tool: D8: %F %T

assistant: ```c
unsigned long log_fd_write_time(char *buf, unsigned long free_bytes) {
  time_t t = time(NULL);
  struct tm *tmp = localtime(&t);
  return strftime(buf, free_bytes, "%F %T", tmp);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<log_fd_write_time>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <time@plt>
  lea    0x4(%rsp),%rdi
  mov    %eax,0x4(%rsp)
  call   <localtime@plt>
  lea    D7(%rip),%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %rax,%rcx
  call   <strftime@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D7
data_type: string

tool: D7: %F %T

assistant: ```c
unsigned long log_fd_write_time(char *buf, unsigned long free_bytes) {
  time_t t = time(NULL);
  struct tm *tmp = localtime(&t);
  return strftime(buf, free_bytes, "%F %T", tmp);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<log_fd_write_time>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  xor    %edi,%edi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <time@plt>
  lea    0x4(%rsp),%rdi
  mov    %eax,0x4(%rsp)
  call   <localtime@plt>
  lea    D4(%rip),%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %rax,%rcx
  call   <strftime@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D4
type_guessed: string

tool: D4: %F %T

assistant: ```c
unsigned long log_fd_write_time(char *buf, unsigned long free_bytes) {
  time_t t = time(NULL);
  struct tm *tmp = localtime(&t);
  return strftime(buf, free_bytes, "%F %T", tmp);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<digit_at>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  jns    L43
  mov    $0xffffffff,%edx
  jmp    L46
L43:
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <log10@plt>
  add    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jg     L56
  mov    $0xffffffff,%edx
  jmp    L46
L56:
  movl   $0x0,-0x8(%rbp)
  jmp    L14
L28:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x14(%rbp)
  addl   $0x1,-0x8(%rbp)
L14:
  mov    -0x4(%rbp),%eax
  sub    -0x18(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x8(%rbp)
  jl     L28
  mov    -0x14(%rbp),%ecx
  movslq %ecx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x2,%eax
  mov    %ecx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    %eax,%eax
  sub    %eax,%ecx
  mov    %ecx,%edx
L46:
  mov    %edx,%eax
  leave
  ret
```

assistant: ```c
int digit_at(int n, int idx) {
  if (idx < 0)
    return -1;
  int len = (int)log10(n) + 1;
  if (len <= idx)
    return -1;
  for (int c = 0; c < len - idx - 1; c++)
    n /= 10;
  return n % 10;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<digit_at>:
  endbr64
  test   %esi,%esi
  js     L26
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  call   <log10@plt>
  lea    0x1(%rax),%ecx
  cmp    %ecx,%ebp
  jge    L47
  sub    %ebp,%ecx
  cmp    $0x1,%ecx
  jle    L1
  sub    $0x1,%ecx
  mov    $0x0,%edx
L44:
  movslq %ebx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %ebx,%esi
  sar    $0x1f,%esi
  sub    %esi,%eax
  mov    %eax,%ebx
  add    $0x1,%edx
  cmp    %edx,%ecx
  jne    L44
L1:
  movslq %ebx,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  mov    %ebx,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,4),%edx
  add    %edx,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
L38:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L26:
  mov    $0xffffffff,%eax
  ret
L47:
  mov    $0xffffffff,%eax
  jmp    L38
```

assistant: ```c
int digit_at(int n, int idx) {
  if (idx < 0)
    return -1;
  int len = (int)log10(n) + 1;
  if (len <= idx)
    return -1;
  for (int c = 0; c < len - idx - 1; c++)
    n /= 10;
  return n % 10;
}
```