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

```asm
<hex2num>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x2f,-0x4(%rbp)
  jle    L82
  cmpb   $0x39,-0x4(%rbp)
  jg     L82
  movsbl -0x4(%rbp),%eax
  sub    $0x30,%eax
  jmp    L50
L82:
  cmpb   $0x60,-0x4(%rbp)
  jle    L14
  cmpb   $0x66,-0x4(%rbp)
  jg     L14
  movsbl -0x4(%rbp),%eax
  sub    $0x57,%eax
  jmp    L50
L14:
  cmpb   $0x40,-0x4(%rbp)
  jle    L56
  cmpb   $0x46,-0x4(%rbp)
  jg     L56
  movsbl -0x4(%rbp),%eax
  sub    $0x37,%eax
  jmp    L50
L56:
  mov    $0xffffffff,%eax
L50:
  pop    %rbp
  ret
```

assistant: ```c
int hex2num(char c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 10;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 10;
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<hex2num>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L19
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%al
  jbe    L18
  lea    -0x41(%rdi),%edx
  movsbl %dil,%eax
  sub    $0x37,%eax
  cmp    $0x6,%dl
  mov    $0xffffffff,%edx
  cmovae %edx,%eax
  ret
L19:
  movsbl %dil,%edi
  lea    -0x30(%rdi),%eax
  ret
L18:
  movsbl %dil,%edi
  lea    -0x57(%rdi),%eax
  ret
```

assistant: ```c
int hex2num(char c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 10;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 10;
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hex2num>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L10
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%al
  jbe    L9
  lea    -0x41(%rdi),%edx
  lea    -0x37(%rdi),%eax
  cmp    $0x6,%dl
  movsbl %al,%eax
  mov    $0xffffffff,%edx
  cmovae %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  sub    $0x57,%edi
  movsbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  movsbl %al,%eax
  ret
```

assistant: ```c
int hex2num(char c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 10;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 10;
  return -1;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<hex2num>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L9
  lea    -0x61(%rdi),%eax
  cmp    $0x5,%al
  jbe    L8
  lea    -0x41(%rdi),%edx
  lea    -0x37(%rdi),%eax
  cmp    $0x6,%dl
  movsbl %al,%eax
  mov    $0xffffffff,%edx
  cmovae %edx,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  sub    $0x57,%edi
  movsbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  movsbl %al,%eax
  ret
```

assistant: ```c
int hex2num(char c) {
  if (c >= '0' && c <= '9')
    return c - '0';
  if (c >= 'a' && c <= 'f')
    return c - 'a' + 10;
  if (c >= 'A' && c <= 'F')
    return c - 'A' + 10;
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<array_min>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L1
L8:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  jle    L29
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
L29:
  addl   $0x1,-0x4(%rbp)
L1:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L8
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int array_min(int *xs, int length) {
  int a = xs[0];
  for (int i = 0; i < length; i++) {
    if (xs[i] < a)
      a = xs[i];
  }
  return a;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<array_min>:
  endbr64
  mov    (%rdi),%edx
  test   %esi,%esi
  jle    L17
  mov    %rdi,%rax
  lea    -0x1(%rsi),%ecx
  lea    0x4(%rdi,%rcx,4),%rsi
L16:
  mov    (%rax),%ecx
  cmp    %ecx,%edx
  cmovg  %ecx,%edx
  add    $0x4,%rax
  cmp    %rsi,%rax
  jne    L16
L17:
  mov    %edx,%eax
  ret
```

assistant: ```c
int array_min(int *xs, int length) {
  int a = xs[0];
  for (int i = 0; i < length; i++) {
    if (xs[i] < a)
      a = xs[i];
  }
  return a;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<array_min>:
  endbr64
  mov    (%rdi),%eax
  test   %esi,%esi
  jle    L4
  lea    -0x1(%rsi),%edx
  add    $0x4,%rdi
  lea    (%rdi,%rdx,4),%rcx
  mov    %eax,%edx
  jmp    L20
  nopl   0x0(%rax)
L2:
  mov    (%rdi),%edx
  add    $0x4,%rdi
L20:
  cmp    %edx,%eax
  cmovg  %edx,%eax
  cmp    %rcx,%rdi
  jne    L2
L4:
  ret
```

assistant: ```c
int array_min(int *xs, int length) {
  int a = xs[0];
  for (int i = 0; i < length; i++) {
    if (xs[i] < a)
      a = xs[i];
  }
  return a;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<array_min>:
  endbr64
  mov    (%rdi),%eax
  mov    %esi,%edx
  test   %esi,%esi
  jle    L38
  lea    -0x1(%rsi),%ecx
  cmp    $0x2,%ecx
  jbe    L69
  mov    %esi,%ecx
  movd   %eax,%xmm4
  mov    %rdi,%rax
  shr    $0x2,%ecx
  pshufd $0x0,%xmm4,%xmm0
  sub    $0x1,%ecx
  shl    $0x4,%rcx
  lea    0x10(%rdi,%rcx,1),%rcx
  nopl   0x0(%rax)
L47:
  movdqu (%rax),%xmm1
  movdqu (%rax),%xmm3
  add    $0x10,%rax
  pcmpgtd %xmm0,%xmm1
  pand   %xmm1,%xmm0
  pandn  %xmm3,%xmm1
  por    %xmm1,%xmm0
  cmp    %rcx,%rax
  jne    L47
  movdqa %xmm0,%xmm2
  mov    %edx,%ecx
  psrldq $0x8,%xmm2
  and    $0xfffffffc,%ecx
  movdqa %xmm2,%xmm1
  pcmpgtd %xmm0,%xmm1
  pand   %xmm1,%xmm0
  pandn  %xmm2,%xmm1
  por    %xmm1,%xmm0
  movdqa %xmm0,%xmm2
  psrldq $0x4,%xmm2
  movdqa %xmm2,%xmm1
  pcmpgtd %xmm0,%xmm1
  pand   %xmm1,%xmm0
  pandn  %xmm2,%xmm1
  por    %xmm0,%xmm1
  movd   %xmm1,%eax
  test   $0x3,%dl
  je     L51
L53:
  movslq %ecx,%rsi
  lea    0x0(,%rsi,4),%r8
  mov    (%rdi,%rsi,4),%esi
  cmp    %esi,%eax
  cmovg  %esi,%eax
  lea    0x1(%rcx),%esi
  cmp    %esi,%edx
  jle    L38
  mov    0x4(%rdi,%r8,1),%esi
  cmp    %esi,%eax
  cmovg  %esi,%eax
  add    $0x2,%ecx
  cmp    %ecx,%edx
  jle    L38
  mov    0x8(%rdi,%r8,1),%edx
  cmp    %edx,%eax
  cmovg  %edx,%eax
L38:
  ret
  nop
L51:
  ret
L69:
  xor    %ecx,%ecx
  jmp    L53
```

assistant: ```c
int array_min(int *xs, int length) {
  int a = xs[0];
  for (int i = 0; i < length; i++) {
    if (xs[i] < a)
      a = xs[i];
  }
  return a;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<get_between>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%rcx
  mov    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <find@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jns    L2
  mov    $0x0,%eax
  jmp    L54
L2:
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    -0x14(%rbp),%edx
  add    %edx,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L58
  mov    $0x0,%eax
  jmp    L54
L58:
  mov    -0x2c(%rbp),%eax
  sub    -0x10(%rbp),%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x28(%rbp),%rax
  add    %rax,%rcx
  mov    -0x40(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <find@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jns    L56
  mov    $0x0,%eax
  jmp    L54
L56:
  mov    -0xc(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L45
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  jmp    L54
L45:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
L54:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
data_type: string

tool: D5: out of memory


assistant: ```c
char *get_between(const char *buf, int maxlen, const char *f, const char *t) {
  int a = find(f, buf, maxlen);
  if (a < 0)
    return NULL;
  int new_start = a + strlen(f);
  if (new_start >= maxlen)
    return NULL;
  int b = find(t, &buf[new_start], maxlen - new_start);
  if (b < 0)
    return NULL;
  char *tmp = malloc(b + 1);
  if (!tmp) {
    printf("out of memory\n");
    return NULL;
  }
  tmp[b] = '\0';
  memcpy(&tmp[0], &buf[new_start], b);
  return tmp;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<get_between>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r15
  mov    %esi,%ebx
  mov    %rdx,%r13
  mov    %rcx,%r14
  mov    %esi,%edx
  mov    %rdi,%rsi
  mov    %r13,%rdi
  call   <find@plt>
  mov    $0x0,%ebp
  test   %eax,%eax
  js     L6
  mov    %eax,%r12d
  mov    %r13,%rdi
  call   <strlen@plt>
  add    %r12d,%eax
  cmp    %eax,%ebx
  jle    L6
  movslq %eax,%r12
  add    %r15,%r12
  sub    %eax,%ebx
  mov    %ebx,%edx
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <find@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  js     L6
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L16
  movslq %ebx,%rax
  movb   $0x0,0x0(%rbp,%rax,1)
  mov    %ebx,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <memcpy@plt>
L6:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L16:
  lea    D6(%rip),%rdi
  call   <printf@plt>
  jmp    L6
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D6
data_type: string

tool: D6: out of memory


assistant: ```c
char *get_between(const char *buf, int maxlen, const char *f, const char *t) {
  int a = find(f, buf, maxlen);
  if (a < 0)
    return NULL;
  int new_start = a + strlen(f);
  if (new_start >= maxlen)
    return NULL;
  int b = find(t, &buf[new_start], maxlen - new_start);
  if (b < 0)
    return NULL;
  char *tmp = malloc(b + 1);
  if (!tmp) {
    printf("out of memory\n");
    return NULL;
  }
  tmp[b] = '\0';
  memcpy(&tmp[0], &buf[new_start], b);
  return tmp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<get_between>:
  endbr64
  push   %r14
  mov    %rcx,%r14
  push   %r13
  mov    %rdx,%r13
  mov    %esi,%edx
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %esi,%ebx
  mov    %rdi,%rsi
  mov    %r13,%rdi
  call   <find@plt>
  test   %eax,%eax
  js     L14
  mov    %r13,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  add    %r12d,%eax
  cmp    %eax,%ebx
  jle    L14
  movslq %eax,%rdx
  sub    %eax,%ebx
  mov    %r14,%rdi
  add    %rdx,%rbp
  mov    %ebx,%edx
  mov    %rbp,%rsi
  call   <find@plt>
  mov    %eax,%r13d
  test   %eax,%eax
  js     L14
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L15
  movslq %r13d,%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  movb   $0x0,(%r12,%rax,1)
  call   <memcpy@plt>
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L14:
  xor    %r12d,%r12d
L27:
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L15:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  jmp    L27
```

tool_calls: name: retrieve_data
arguments: data_label: D3
type_guessed: string

tool: D3: out of memory


assistant: ```c
char *get_between(const char *buf, int maxlen, const char *f, const char *t) {
  int a = find(f, buf, maxlen);
  if (a < 0)
    return NULL;
  int new_start = a + strlen(f);
  if (new_start >= maxlen)
    return NULL;
  int b = find(t, &buf[new_start], maxlen - new_start);
  if (b < 0)
    return NULL;
  char *tmp = malloc(b + 1);
  if (!tmp) {
    printf("out of memory\n");
    return NULL;
  }
  tmp[b] = '\0';
  memcpy(&tmp[0], &buf[new_start], b);
  return tmp;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<get_between>:
  endbr64
  push   %r14
  mov    %rcx,%r14
  push   %r13
  mov    %rdx,%r13
  mov    %esi,%edx
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %esi,%ebx
  mov    %rdi,%rsi
  mov    %r13,%rdi
  call   <find@plt>
  test   %eax,%eax
  js     L32
  mov    %r13,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  add    %r12d,%eax
  cmp    %eax,%ebx
  jle    L32
  movslq %eax,%rdx
  sub    %eax,%ebx
  mov    %r14,%rdi
  add    %rdx,%rbp
  mov    %ebx,%edx
  mov    %rbp,%rsi
  call   <find@plt>
  mov    %eax,%r13d
  test   %eax,%eax
  js     L32
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L30
  movslq %r13d,%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  movb   $0x0,(%r12,%rax,1)
  call   <memcpy@plt>
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L32:
  xor    %r12d,%r12d
L49:
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L30:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  jmp    L49
```

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

tool: D5: out of memory


assistant: ```c
char *get_between(const char *buf, int maxlen, const char *f, const char *t) {
  int a = find(f, buf, maxlen);
  if (a < 0)
    return NULL;
  int new_start = a + strlen(f);
  if (new_start >= maxlen)
    return NULL;
  int b = find(t, &buf[new_start], maxlen - new_start);
  if (b < 0)
    return NULL;
  char *tmp = malloc(b + 1);
  if (!tmp) {
    printf("out of memory\n");
    return NULL;
  }
  tmp[b] = '\0';
  memcpy(&tmp[0], &buf[new_start], b);
  return tmp;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<init_data_vptr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L15
L16:
  mov    -0x8(%rbp),%rax
  movb   $0xa,(%rax)
  addq   $0x1,-0x8(%rbp)
  addl   $0x1,-0xc(%rbp)
L15:
  mov    -0xc(%rbp),%eax
  cltq
  cmp    %rax,-0x20(%rbp)
  ja     L16
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void init_data_vptr(void *a, size_t s) {
  char *q = (char *)a;
  int i;
  for (i = 0; i < s; i++) {
    *q = 10;
    q++;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<init_data_vptr>:
  endbr64
  test   %rsi,%rsi
  je     L14
  add    %rdi,%rsi
L2:
  movb   $0xa,(%rdi)
  add    $0x1,%rdi
  cmp    %rdi,%rsi
  jne    L2
L14:
  ret
```

assistant: ```c
void init_data_vptr(void *a, size_t s) {
  char *q = (char *)a;
  int i;
  for (i = 0; i < s; i++) {
    *q = 10;
    q++;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<init_data_vptr>:
  endbr64
  mov    %rsi,%rdx
  test   %rsi,%rsi
  je     L3
  mov    $0xa,%esi
  jmp    1050 <memset@plt>
  cs nopw 0x0(%rax,%rax,1)
L3:
  ret
```

assistant: ```c
void init_data_vptr(void *a, size_t s) {
  char *q = (char *)a;
  int i;
  for (i = 0; i < s; i++) {
    *q = 10;
    q++;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<init_data_vptr>:
  endbr64
  mov    %rsi,%rdx
  test   %rsi,%rsi
  je     L1
  mov    $0xa,%esi
  jmp    1050 <memset@plt>
  cs nopw 0x0(%rax,%rax,1)
L1:
  ret
```

assistant: ```c
void init_data_vptr(void *a, size_t s) {
  char *q = (char *)a;
  int i;
  for (i = 0; i < s; i++) {
    *q = 10;
    q++;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x28(%rbp)
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  jmp    L81
L19:
  movl   $0x0,-0x28(%rbp)
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x24(%rbp)
  movl   $0x1,-0x2c(%rbp)
  jmp    L57
L62:
  mov    -0x24(%rbp),%eax
  cltd
  idivl  -0x2c(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  jne    L4
  mov    -0x2c(%rbp),%edx
  lea    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <ripetizioni@plt>
  test   %rax,%rax
  jle    L4
  mov    -0x2c(%rbp),%eax
  mov    %eax,-0x28(%rbp)
L4:
  addl   $0x1,-0x2c(%rbp)
L57:
  mov    -0x2c(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jge    L89
  cmpl   $0x0,-0x28(%rbp)
  je     L62
L89:
  cmpl   $0x0,-0x28(%rbp)
  jle    L96
  mov    -0x28(%rbp),%edx
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D47(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L98
L96:
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L98:
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D34(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
L81:
  lea    -0x20(%rbp),%rax
  lea    D24(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L19
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D29
type: string
name: extract_symbolic_data
arguments: label: D34
type: string
name: extract_symbolic_data
arguments: label: D47
type: string
name: extract_symbolic_data
arguments: label: D25
type: string
name: extract_symbolic_data
arguments: label: D24
type: string
name: extract_symbolic_data
arguments: label: D37
type: string

tool: D29: Stringa? 

tool: D34: %s

tool: D47: La stringa %s e` periodica (periodo %d).


tool: D25: La stringa %s non e` periodica.


tool: D24: stop

tool: D37: Programma terminato.

assistant: ```c
int main(int argc, char *argv[]) {
  char s[20 + 1];
  int i, s_len;
  int p = 0;
  printf("Stringa? ");
  scanf("%s", s);
  while (strcmp(s, "stop") != 0) {
    p = 0;
    s_len = strlen(s);
    for (i = 1; i < s_len && p == 0; i++) {
      if (s_len % i == 0) {
        if (ripetizioni(s, i) > 0)
          p = i;
      }
    }
    if (p > 0)
      printf("La stringa %s e` periodica (periodo %d).\n", s, p);
    else
      printf("La stringa %s non e` periodica.\n", s);
    printf("Stringa? ");
    scanf("%s", s);
  }
  printf("Programma terminato.\n");
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D20(%rip),%rdi
  call   <printf@plt>
  mov    %rsp,%rsi
  lea    D70(%rip),%rdi
  call   <scanf@plt>
  lea    D19(%rip),%r14
  lea    D20(%rip),%r15
  jmp    L65
L45:
  mov    %ebx,%esi
  mov    %r13,%rdi
  call   <ripetizioni@plt>
  test   %rax,%rax
  cmovg  %ebx,%r12d
L3:
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jle    L33
  test   %r12d,%r12d
  jne    L33
L29:
  mov    %ebp,%eax
  cltd
  idiv   %ebx
  mov    %edx,%r12d
  test   %edx,%edx
  je     L45
  mov    $0x0,%r12d
  jmp    L3
L33:
  test   %r12d,%r12d
  jle    L37
  mov    %rsp,%rsi
  mov    %r12d,%edx
  lea    D55(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L90:
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %rsp,%rsi
  lea    D70(%rip),%rdi
  call   <scanf@plt>
L65:
  mov    %rsp,%rdi
  mov    %r14,%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L6
  mov    %rsp,%rdi
  call   <strlen@plt>
  mov    %eax,%ebp
  cmp    $0x1,%eax
  jle    L37
  mov    $0x1,%ebx
  mov    %rsp,%r13
  jmp    L29
L37:
  mov    %rsp,%rsi
  lea    D51(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L90
L6:
  lea    D43(%rip),%rdi
  call   <puts@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L109
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L109:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D20
type: string
name: read_data
arguments: label: D70
type: string
name: read_data
arguments: label: D19
type: string
name: read_data
arguments: label: D55
type: string
name: read_data
arguments: label: D51
type: string
name: read_data
arguments: label: D43
type: string

tool: D20: Stringa? 

tool: D70: %s

tool: D19: stop

tool: D55: La stringa %s e` periodica (periodo %d).


tool: D51: La stringa %s non e` periodica.


tool: D43: Programma terminato.

assistant: ```c
int main(int argc, char *argv[]) {
  char s[20 + 1];
  int i, s_len;
  int p = 0;
  printf("Stringa? ");
  scanf("%s", s);
  while (strcmp(s, "stop") != 0) {
    p = 0;
    s_len = strlen(s);
    for (i = 1; i < s_len && p == 0; i++) {
      if (s_len % i == 0) {
        if (ripetizioni(s, i) > 0)
          p = i;
      }
    }
    if (p > 0)
      printf("La stringa %s e` periodica (periodo %d).\n", s, p);
    else
      printf("La stringa %s non e` periodica.\n", s);
    printf("Stringa? ");
    scanf("%s", s);
  }
  printf("Programma terminato.\n");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  lea    D10(%rip),%r13
  push   %r12
  mov    %r13,%rdi
  lea    D54(%rip),%r12
  push   %rbp
  lea    D20(%rip),%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  call   <printf@plt>
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L2
  nopl   0x0(%rax)
L29:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%r15d
  cmp    $0x1,%eax
  jle    L43
  mov    $0x1,%r14d
  jmp    L20
  nopl   0x0(%rax)
L25:
  add    $0x1,%r14d
  cmp    %r14d,%r15d
  je     L43
L20:
  mov    %r15d,%eax
  cltd
  idiv   %r14d
  test   %edx,%edx
  jne    L25
  mov    %r14d,%esi
  mov    %rbx,%rdi
  call   <ripetizioni@plt>
  test   %rax,%rax
  jle    L25
  mov    %r14d,%edx
  mov    %rbx,%rsi
  lea    D49(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L27:
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L29
L2:
  lea    D0(%rip),%rdi
  call   <puts@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L54
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L43:
  mov    %rbx,%rsi
  lea    D4(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L27
L54:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D10
type: string
name: extract_symbolic_data
arguments: data_tag: D54
type: string
name: extract_symbolic_data
arguments: data_tag: D20
type: string
name: extract_symbolic_data
arguments: data_tag: D49
type: string
name: extract_symbolic_data
arguments: data_tag: D0
type: string
name: extract_symbolic_data
arguments: data_tag: D4
type: string

tool: D10: Stringa? 

tool: D54: %s

tool: D20: stop

tool: D49: La stringa %s e` periodica (periodo %d).


tool: D0: Programma terminato.

tool: D4: La stringa %s non e` periodica.


assistant: ```c
int main(int argc, char *argv[]) {
  char s[20 + 1];
  int i, s_len;
  int p = 0;
  printf("Stringa? ");
  scanf("%s", s);
  while (strcmp(s, "stop") != 0) {
    p = 0;
    s_len = strlen(s);
    for (i = 1; i < s_len && p == 0; i++) {
      if (s_len % i == 0) {
        if (ripetizioni(s, i) > 0)
          p = i;
      }
    }
    if (p > 0)
      printf("La stringa %s e` periodica (periodo %d).\n", s, p);
    else
      printf("La stringa %s non e` periodica.\n", s);
    printf("Stringa? ");
    scanf("%s", s);
  }
  printf("Programma terminato.\n");
  return 0;
}
```