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

```asm
<sapi_read_event_cb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x90,%rsp
  mov    %rdi,-0x88(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x88(%rbp),%rax
  mov    %rax,-0x78(%rbp)
  lea    -0x70(%rbp),%rax
  mov    $0x64,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x78(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x78(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x70(%rbp),%rcx
  mov    $0x64,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x7c(%rbp)
  cmpl   $0x0,-0x7c(%rbp)
  jle    L27
  lea    -0x70(%rbp),%rdx
  mov    -0x7c(%rbp),%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L18
L27:
  mov    -0x78(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L18:
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L25
  call   <__stack_chk_fail@plt>
L25:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D14
type_infered: string
name: extract_symbolic_data
arguments: data_label: D3
type_infered: string
name: extract_symbolic_data
arguments: data_label: D5
type_infered: string

tool: D14: address %d


tool: D3: read %d from input : %s


tool: D5: read error from %d


assistant: ```c
void sapi_read_event_cb(void *cbctx) {
  int *s = cbctx;
  char input[100];
  int len;
  memset(input, 0, sizeof(input));
  printf("address %d\n", *s);
  len = read(*s, input, sizeof(input));
  if (len > 0) {
    printf("read %d from input : %s\n", len, input);
    return;
  } else {
    printf("read error from %d\n", *s);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<sapi_read_event_cb>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x78,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    $0x64,%edx
  mov    $0x0,%esi
  mov    %rbp,%rdi
  call   <memset@plt>
  mov    (%rbx),%esi
  lea    D24(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x64,%edx
  mov    %rbp,%rsi
  mov    (%rbx),%edi
  call   <read@plt>
  test   %eax,%eax
  jg     L16
  mov    (%rbx),%esi
  lea    D13(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L25:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x78,%rsp
  pop    %rbx
  pop    %rbp
  ret
L16:
  mov    %rsp,%rdx
  mov    %eax,%esi
  lea    D20(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L25
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D24
datatype: string
name: parse_data
arguments: tag: D13
datatype: string
name: parse_data
arguments: tag: D20
datatype: string

tool: D24: address %d


tool: D13: read error from %d


tool: D20: read %d from input : %s


assistant: ```c
void sapi_read_event_cb(void *cbctx) {
  int *s = cbctx;
  char input[100];
  int len;
  memset(input, 0, sizeof(input));
  printf("address %d\n", *s);
  len = read(*s, input, sizeof(input));
  if (len > 0) {
    printf("read %d from input : %s\n", len, input);
    return;
  } else {
    printf("read error from %d\n", *s);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<sapi_read_event_cb>:
  endbr64
  push   %r12
  mov    $0x64,%edx
  xor    %esi,%esi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <memset@plt>
  mov    (%rbx),%esi
  lea    D20(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rbx),%edi
  mov    $0x64,%edx
  mov    %r12,%rsi
  call   <read@plt>
  test   %eax,%eax
  jg     L3
  mov    (%rbx),%esi
  lea    D13(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L6:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x78,%rsp
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  mov    %eax,%esi
  mov    %r12,%rdx
  lea    D24(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L6
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D20
type_infered: string
name: disassemble_data
arguments: data_label: D13
type_infered: string
name: disassemble_data
arguments: data_label: D24
type_infered: string

tool: D20: address %d


tool: D13: read error from %d


tool: D24: read %d from input : %s


assistant: ```c
void sapi_read_event_cb(void *cbctx) {
  int *s = cbctx;
  char input[100];
  int len;
  memset(input, 0, sizeof(input));
  printf("address %d\n", *s);
  len = read(*s, input, sizeof(input));
  if (len > 0) {
    printf("read %d from input : %s\n", len, input);
    return;
  } else {
    printf("read error from %d\n", *s);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sapi_read_event_cb>:
  endbr64
  push   %r12
  mov    $0x64,%edx
  xor    %esi,%esi
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <memset@plt>
  mov    (%rbx),%esi
  lea    D28(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rbx),%edi
  mov    $0x64,%edx
  mov    %r12,%rsi
  call   <read@plt>
  test   %eax,%eax
  jg     L16
  mov    (%rbx),%esi
  lea    D29(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L26:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x78,%rsp
  pop    %rbx
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  mov    %eax,%esi
  mov    %r12,%rdx
  lea    D8(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L26
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D28
datatype: string
name: disassemble_data
arguments: data_label: D29
datatype: string
name: disassemble_data
arguments: data_label: D8
datatype: string

tool: D28: address %d


tool: D29: read error from %d


tool: D8: read %d from input : %s


assistant: ```c
void sapi_read_event_cb(void *cbctx) {
  int *s = cbctx;
  char input[100];
  int len;
  memset(input, 0, sizeof(input));
  printf("address %d\n", *s);
  len = read(*s, input, sizeof(input));
  if (len > 0) {
    printf("read %d from input : %s\n", len, input);
    return;
  } else {
    printf("read error from %d\n", *s);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    $0x8,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%ecx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x10(%rbp),%rsi
  mov    (%rsi),%esi
  movslq %esi,%rdi
  mov    D1(%rip),%rsi
  mov    (%rsi),%rsi
  add    %rsi,%rdi
  mov    %eax,%esi
  call   <syscall@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  int *pi = malloc(sizeof(int));
  char **pc = malloc(sizeof(char *));
  syscall(pi[0] + __NR_write, pi[0], pc[0], pi[0] + 1);
  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
  push   %rbx
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    $0x8,%edi
  call   <malloc@plt>
  mov    (%rbx),%esi
  lea    0x1(%rsi),%ecx
  movslq %esi,%rdi
  mov    D0(%rip),%rdx
  add    (%rdx),%rdi
  mov    (%rax),%rdx
  call   <syscall@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int *pi = malloc(sizeof(int));
  char **pc = malloc(sizeof(char *));
  syscall(pi[0] + __NR_write, pi[0], pc[0], pi[0] + 1);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    $0x8,%edi
  mov    %rax,%rbx
  call   <malloc@plt>
  movslq (%rbx),%rdi
  mov    D2(%rip),%rdx
  mov    %rdi,%rsi
  lea    0x1(%rdi),%ecx
  add    (%rdx),%rdi
  mov    (%rax),%rdx
  call   <syscall@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int *pi = malloc(sizeof(int));
  char **pc = malloc(sizeof(char *));
  syscall(pi[0] + __NR_write, pi[0], pc[0], pi[0] + 1);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x4,%edi
  call   <malloc@plt>
  mov    $0x8,%edi
  mov    %rax,%rbx
  call   <malloc@plt>
  movslq (%rbx),%rdi
  mov    D3(%rip),%rdx
  mov    %rdi,%rsi
  lea    0x1(%rdi),%ecx
  add    (%rdx),%rdi
  mov    (%rax),%rdx
  call   <syscall@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int *pi = malloc(sizeof(int));
  char **pc = malloc(sizeof(char *));
  syscall(pi[0] + __NR_write, pi[0], pc[0], pi[0] + 1);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<syck_taguri>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    -0x24(%rbp),%edx
  add    %edx,%eax
  add    $0xe,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  lea    D16(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x8(%rbp),%rax
  lea    D12(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x24(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncat@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D16
datatype: string
name: unpack_data
arguments: data_tag: D12
datatype: string

tool: D16: tag:

tool: D12: :

assistant: ```c
char *syck_taguri(char *domain, char *type_id, int type_len) {
  char *uri = (char *)malloc(sizeof(char) * (strlen(domain) + type_len + 14));
  uri[0] = '\0';
  strcat(uri, "tag:");
  strcat(uri, domain);
  strcat(uri, ":");
  strncat(uri, type_id, type_len);
  return uri;
}
```
user: Translate the below assembly code into C programming language:

```asm
<syck_taguri>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %edx,%ebp
  call   <strlen@plt>
  lea    0xe(%rbp,%rax,1),%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  movb   $0x0,(%rax)
  lea    D3(%rip),%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  lea    D17(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %ebp,%edx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <strncat@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
type_infered: string
name: retrieve_data
arguments: data_tag: D17
type_infered: string

tool: D3: tag:

tool: D17: :

assistant: ```c
char *syck_taguri(char *domain, char *type_id, int type_len) {
  char *uri = (char *)malloc(sizeof(char) * (strlen(domain) + type_len + 14));
  uri[0] = '\0';
  strcat(uri, "tag:");
  strcat(uri, domain);
  strcat(uri, ":");
  strncat(uri, type_id, type_len);
  return uri;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<syck_taguri>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0xe(%r13,%rax,1),%edi
  call   <malloc@plt>
  lea    D2(%rip),%rsi
  movb   $0x0,(%rax)
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %r12,%rdi
  lea    D4(%rip),%rsi
  call   <strcat@plt>
  mov    %r13d,%edx
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <strncat@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
data_type: string
name: extract_symbolic_data
arguments: data_tag: D4
data_type: string

tool: D2: tag:

tool: D4: :

assistant: ```c
char *syck_taguri(char *domain, char *type_id, int type_len) {
  char *uri = (char *)malloc(sizeof(char) * (strlen(domain) + type_len + 14));
  uri[0] = '\0';
  strcat(uri, "tag:");
  strcat(uri, domain);
  strcat(uri, ":");
  strncat(uri, type_id, type_len);
  return uri;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<syck_taguri>:
  endbr64
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0xe(%r13,%rax,1),%edi
  call   <malloc@plt>
  lea    D2(%rip),%rsi
  movb   $0x0,(%rax)
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %r12,%rdi
  lea    D16(%rip),%rsi
  call   <strcat@plt>
  mov    %r13d,%edx
  mov    %r14,%rsi
  mov    %r12,%rdi
  call   <strncat@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D2
data_type: string
name: parse_data
arguments: data_tag: D16
data_type: string

tool: D2: tag:

tool: D16: :

assistant: ```c
char *syck_taguri(char *domain, char *type_id, int type_len) {
  char *uri = (char *)malloc(sizeof(char) * (strlen(domain) + type_len + 14));
  uri[0] = '\0';
  strcat(uri, "tag:");
  strcat(uri, domain);
  strcat(uri, ":");
  strncat(uri, type_id, type_len);
  return uri;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<openpam_strlcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L36
L21:
  mov    -0x20(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x18(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  addq   $0x1,-0x8(%rbp)
  subq   $0x1,-0x28(%rbp)
L36:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L2
  cmpq   $0x1,-0x28(%rbp)
  ja     L21
L2:
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  jmp    L40
L48:
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x20(%rbp)
L40:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L48
  mov    -0x8(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t openpam_strlcpy(char *dst, const char *src, size_t size) {
  size_t len;
  for (len = 0; *src && size > 1; ++len, --size)
    *dst++ = *src++;
  *dst = '\0';
  while (*src)
    ++len, ++src;
  return (len);
}
```
user: Translate the below assembly code into C programming language:

```asm
<openpam_strlcpy>:
  endbr64
  movzbl (%rsi),%ecx
  cmp    $0x1,%rdx
  jbe    L9
  test   %cl,%cl
  je     L9
  mov    $0x0,%eax
L23:
  add    $0x1,%rsi
  add    $0x1,%rdi
  mov    %cl,-0x1(%rdi)
  add    $0x1,%rax
  movzbl (%rsi),%ecx
  mov    %rdx,%r8
  sub    %rax,%r8
  cmp    $0x1,%r8
  jbe    L35
  test   %cl,%cl
  jne    L23
L35:
  movb   $0x0,(%rdi)
  cmpb   $0x0,(%rsi)
  je     L1
  mov    %rax,%rdx
  sub    %rax,%rsi
L10:
  add    $0x1,%rdx
  cmpb   $0x0,(%rsi,%rdx,1)
  jne    L10
L8:
  mov    %rdx,%rax
  ret
L9:
  mov    $0x0,%eax
  jmp    L35
L1:
  mov    %rax,%rdx
  jmp    L8
```

assistant: ```c
size_t openpam_strlcpy(char *dst, const char *src, size_t size) {
  size_t len;
  for (len = 0; *src && size > 1; ++len, --size)
    *dst++ = *src++;
  *dst = '\0';
  while (*src)
    ++len, ++src;
  return (len);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<openpam_strlcpy>:
  endbr64
  movzbl (%rsi),%ecx
  xor    %eax,%eax
  cmp    $0x1,%rdx
  ja     L9
  jmp    L29
  nopl   0x0(%rax)
L11:
  add    $0x1,%rax
  mov    %rdx,%r8
  add    $0x1,%rsi
  add    $0x1,%rdi
  sub    %rax,%r8
  mov    %cl,-0x1(%rdi)
  movzbl (%rsi),%ecx
  cmp    $0x1,%r8
  jbe    L29
L9:
  test   %cl,%cl
  jne    L11
L29:
  movb   $0x0,(%rdi)
  cmpb   $0x0,(%rsi)
  je     L48
  sub    %rax,%rsi
  nopl   (%rax)
L26:
  add    $0x1,%rax
  cmpb   $0x0,(%rsi,%rax,1)
  jne    L26
L48:
  ret
```

assistant: ```c
size_t openpam_strlcpy(char *dst, const char *src, size_t size) {
  size_t len;
  for (len = 0; *src && size > 1; ++len, --size)
    *dst++ = *src++;
  *dst = '\0';
  while (*src)
    ++len, ++src;
  return (len);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<openpam_strlcpy>:
  endbr64
  movzbl (%rsi),%ecx
  xor    %eax,%eax
  cmp    $0x1,%rdx
  ja     L44
  jmp    L41
  nopl   0x0(%rax)
L7:
  add    $0x1,%rax
  mov    %rdx,%r8
  add    $0x1,%rsi
  add    $0x1,%rdi
  sub    %rax,%r8
  mov    %cl,-0x1(%rdi)
  movzbl (%rsi),%ecx
  cmp    $0x1,%r8
  jbe    L41
L44:
  test   %cl,%cl
  jne    L7
L41:
  movb   $0x0,(%rdi)
  cmpb   $0x0,(%rsi)
  je     L24
  sub    %rax,%rsi
  nopl   (%rax)
L2:
  add    $0x1,%rax
  cmpb   $0x0,(%rsi,%rax,1)
  jne    L2
L24:
  ret
```

assistant: ```c
size_t openpam_strlcpy(char *dst, const char *src, size_t size) {
  size_t len;
  for (len = 0; *src && size > 1; ++len, --size)
    *dst++ = *src++;
  *dst = '\0';
  while (*src)
    ++len, ++src;
  return (len);
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x2,-0x1c(%rbp)
  movl   $0x1,-0x18(%rbp)
  movl   $0x3,-0x14(%rbp)
  movl   $0x4,-0x24(%rbp)
  lea    -0x24(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  movl   $0x0,-0x20(%rbp)
  jmp    L10
L17:
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%ecx
  mov    -0x1c(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <foo@plt>
  mov    -0x10(%rbp),%rdx
  mov    %eax,(%rdx)
  addl   $0x1,-0x20(%rbp)
L10:
  cmpl   $0x3038,-0x20(%rbp)
  jle    L17
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
int main() {
  int a, b, c;
  a = 2;
  b = 1;
  c = 3;
  int d = 4;
  int *p = &d;
  int i;
  for (i = 0; i < 12345; i++) {
    *p = foo(a, b, c);
  }
  return *p;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x3039,%ebx
L0:
  mov    $0x3,%edx
  mov    $0x1,%esi
  mov    $0x2,%edi
  call   <foo@plt>
  sub    $0x1,%ebx
  jne    L0
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  int a, b, c;
  a = 2;
  b = 1;
  c = 3;
  int d = 4;
  int *p = &d;
  int i;
  for (i = 0; i < 12345; i++) {
    *p = foo(a, b, c);
  }
  return *p;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x3039,%ebx
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x3,%edx
  mov    $0x1,%esi
  mov    $0x2,%edi
  call   <foo@plt>
  sub    $0x1,%ebx
  jne    L6
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  int a, b, c;
  a = 2;
  b = 1;
  c = 3;
  int d = 4;
  int *p = &d;
  int i;
  for (i = 0; i < 12345; i++) {
    *p = foo(a, b, c);
  }
  return *p;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x3039,%ebx
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x3,%edx
  mov    $0x1,%esi
  mov    $0x2,%edi
  call   <foo@plt>
  sub    $0x1,%ebx
  jne    L6
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  int a, b, c;
  a = 2;
  b = 1;
  c = 3;
  int d = 4;
  int *p = &d;
  int i;
  for (i = 0; i < 12345; i++) {
    *p = foo(a, b, c);
  }
  return *p;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x9000(%rsp),%r11
L14:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L14
  sub    $0xc70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x9c5c(%rbp)
  lea    -0x9c50(%rbp),%rax
  mov    $0x9c40,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x0,-0x9c58(%rbp)
  lea    -0x9c64(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x0,-0x9c5c(%rbp)
  jmp    L26
L21:
  lea    -0x9c60(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x9c60(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x9c60(%rbp)
  cmpl   $0x0,-0x9c5c(%rbp)
  je     L51
  movl   $0x0,-0x9c54(%rbp)
  jmp    L24
L54:
  mov    -0x9c60(%rbp),%eax
  mov    -0x9c54(%rbp),%edx
  movslq %edx,%rdx
  mov    -0x9c50(%rbp,%rdx,4),%ecx
  cltd
  idiv   %ecx
  mov    %edx,%eax
  test   %eax,%eax
  jne    L78
  movl   $0xffffffff,-0x9c60(%rbp)
  jmp    L90
L78:
  addl   $0x1,-0x9c54(%rbp)
L24:
  mov    -0x9c54(%rbp),%eax
  cmp    -0x9c58(%rbp),%eax
  jl     L54
L90:
  mov    -0x9c60(%rbp),%eax
  cmp    $0xffffffff,%eax
  je     L45
  mov    -0x9c58(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x9c58(%rbp)
  mov    -0x9c60(%rbp),%edx
  cltq
  mov    %edx,-0x9c50(%rbp,%rax,4)
  jmp    L45
L51:
  nop
L45:
  addl   $0x1,-0x9c5c(%rbp)
L26:
  mov    -0x9c64(%rbp),%eax
  cmp    %eax,-0x9c5c(%rbp)
  jl     L21
  mov    -0x9c58(%rbp),%eax
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D7
type_infered: string
name: disassemble_data
arguments: data_tag: D4
type_infered: string

tool: D7: %d

tool: D4: %d


assistant: ```c
int main() {
  int i = 0, t, x, ans[10000] = {0};
  int pos = 0, j;
  scanf("%d", &t);
  for (i = 0; i < t; i++) {
    scanf("%d", &x);
    x--;
    if (i == 0)
      continue;
    for (j = 0; j < pos; j++) {
      if (x % ans[j] == 0) {
        x = -1;
        break;
      }
    }
    if (x != -1)
      ans[pos++] = x;
  }
  printf("%d\n", pos);
  return 0;
}
```