ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的:

```asm
<fc8300_i2c_longwrite>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %ecx,0xc(%rsp)
  call   <OAL_OBTAIN_SEMAPHORE@plt>
  lea    0xc(%rsp),%rcx
  movzwl %bp,%edx
  movzbl %bh,%esi
  mov    %r12,%rdi
  mov    $0x4,%r8d
  call   <i2c_bulkwrite@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <OAL_RELEASE_SEMAPHORE@plt>
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int fc8300_i2c_longwrite(void *handle, unsigned short devid, unsigned short addr, unsigned int data) {
  int res;
  OAL_OBTAIN_SEMAPHORE();
  res = i2c_bulkwrite(handle, (unsigned char)(devid >> 8) & 0xff, addr, (unsigned char *)&data, 4);
  OAL_RELEASE_SEMAPHORE();
  return res;
}
```
user: Translate the below assembly code into C programming language:

```asm
<fc8300_i2c_longwrite>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdi,%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %ecx,0xc(%rsp)
  call   <OAL_OBTAIN_SEMAPHORE@plt>
  lea    0xc(%rsp),%rcx
  movzwl %bp,%edx
  movzbl %bh,%esi
  mov    %r12,%rdi
  mov    $0x4,%r8d
  call   <i2c_bulkwrite@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <OAL_RELEASE_SEMAPHORE@plt>
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int fc8300_i2c_longwrite(void *handle, unsigned short devid, unsigned short addr, unsigned int data) {
  int res;
  OAL_OBTAIN_SEMAPHORE();
  res = i2c_bulkwrite(handle, (unsigned char)(devid >> 8) & 0xff, addr, (unsigned char *)&data, 4);
  OAL_RELEASE_SEMAPHORE();
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<sjis_utf8tosb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %r8d,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x58(%rbp),%rax
  mov    (%rax),%rax
  add    $0x1,%rax
  mov    %rax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  mov    %rax,%r12
  mov    $0x0,%r13d
  mov    %rax,%r10
  mov    $0x0,%r11d
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L39:
  cmp    %rdx,%rsp
  je     L41
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L39
L41:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L28
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L28:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x58(%rbp),%rcx
  mov    -0x30(%rbp),%rdx
  mov    -0x50(%rbp),%rsi
  mov    -0x44(%rbp),%eax
  mov    %eax,%edi
  call   <utf_to_eci@plt>
  mov    %eax,-0x3c(%rbp)
  cmpl   $0x0,-0x3c(%rbp)
  je     L23
  mov    -0x3c(%rbp),%eax
  jmp    L3
L23:
  mov    -0x48(%rbp),%ecx
  mov    -0x60(%rbp),%rdx
  mov    -0x58(%rbp),%rsi
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <sjis_cpy@plt>
  mov    $0x0,%eax
L3:
  mov    %rbx,%rsp
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L43
  call   <__stack_chk_fail@plt>
L43:
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
```

assistant: ```c
__attribute__((visibility("hidden"))) int sjis_utf8tosb(int eci, const unsigned char source[], size_t *p_length, unsigned int *jisdata, int full_multibyte) {
  int error_number;
  unsigned char single_byte[*p_length + 1];
  error_number = utf_to_eci(eci, source, single_byte, p_length);
  if (error_number != 0) {
    return error_number;
  }
  sjis_cpy(single_byte, p_length, jisdata, full_multibyte);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<sjis_utf8tosb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdx,%rbx
  mov    %rcx,%r12
  mov    %r8d,%r13d
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    (%rdx),%rax
  add    $0x10,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L48:
  cmp    %rdx,%rsp
  je     L16
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L48
L16:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L20
  orq    $0x0,-0x8(%rsp,%rax,1)
L20:
  mov    %rsp,%r14
  mov    %rbx,%rcx
  mov    %rsp,%rdx
  call   <utf_to_eci@plt>
  mov    %eax,%r15d
  test   %eax,%eax
  jne    L9
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %r14,%rdi
  call   <sjis_cpy@plt>
L9:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  mov    %r15d,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L21:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((visibility("hidden"))) int sjis_utf8tosb(int eci, const unsigned char source[], size_t *p_length, unsigned int *jisdata, int full_multibyte) {
  int error_number;
  unsigned char single_byte[*p_length + 1];
  error_number = utf_to_eci(eci, source, single_byte, p_length);
  if (error_number != 0) {
    return error_number;
  }
  sjis_cpy(single_byte, p_length, jisdata, full_multibyte);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<sjis_utf8tosb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  mov    %r8d,%r14d
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  mov    (%rdx),%rax
  mov    %rsp,%rcx
  add    $0x10,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L15
L34:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L34
L15:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L7
L57:
  mov    %r12,%rcx
  mov    %rsp,%rdx
  call   <utf_to_eci@plt>
  mov    %eax,%r15d
  test   %eax,%eax
  je     L20
L44:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  lea    -0x20(%rbp),%rsp
  mov    %r15d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  xchg   %ax,%ax
L20:
  mov    %r14d,%ecx
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rsp,%rdi
  call   <sjis_cpy@plt>
  jmp    L44
  nopl   0x0(%rax,%rax,1)
L7:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L57
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((visibility("hidden"))) int sjis_utf8tosb(int eci, const unsigned char source[], size_t *p_length, unsigned int *jisdata, int full_multibyte) {
  int error_number;
  unsigned char single_byte[*p_length + 1];
  error_number = utf_to_eci(eci, source, single_byte, p_length);
  if (error_number != 0) {
    return error_number;
  }
  sjis_cpy(single_byte, p_length, jisdata, full_multibyte);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<sjis_utf8tosb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  mov    %r8d,%r14d
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %rdx,%r12
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  mov    (%rdx),%rax
  mov    %rsp,%rcx
  add    $0x10,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L64
L10:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L10
L64:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L58
L66:
  mov    %r12,%rcx
  mov    %rsp,%rdx
  call   <utf_to_eci@plt>
  mov    %eax,%r15d
  test   %eax,%eax
  je     L1
L55:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L45
  lea    -0x20(%rbp),%rsp
  mov    %r15d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  xchg   %ax,%ax
L1:
  mov    %r14d,%ecx
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rsp,%rdi
  call   <sjis_cpy@plt>
  jmp    L55
  nopl   0x0(%rax,%rax,1)
L58:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L66
L45:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((visibility("hidden"))) int sjis_utf8tosb(int eci, const unsigned char source[], size_t *p_length, unsigned int *jisdata, int full_multibyte) {
  int error_number;
  unsigned char single_byte[*p_length + 1];
  error_number = utf_to_eci(eci, source, single_byte, p_length);
  if (error_number != 0) {
    return error_number;
  }
  sjis_cpy(single_byte, p_length, jisdata, full_multibyte);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<rempath>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L36
L26:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    $0x5c,%esi
  mov    %rax,%rdi
  call   <rindex@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L39
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    $0x2f,%esi
  mov    %rax,%rdi
  call   <rindex@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L39
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    $0x3a,%esi
  mov    %rax,%rdi
  call   <rindex@plt>
  mov    %rax,-0x8(%rbp)
L39:
  cmpq   $0x0,-0x8(%rbp)
  je     L30
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%rdx
  add    $0x1,%rdx
  mov    %rdx,(%rax)
L30:
  addl   $0x1,-0xc(%rbp)
L36:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L26
  nop
  nop
  leave
  ret
```

assistant: ```c
void rempath(nargs, arg) int nargs;
char *arg[];
{
  char *i;
  int n;
  for (n = 0; n < nargs; n++) {
    if (!(i = rindex(arg[n], '\\')))
      if (!(i = rindex(arg[n], '/')))
        i = rindex(arg[n], ':');
    if (i)
      arg[n] = i + 1;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<rempath>:
  endbr64
  test   %edi,%edi
  jle    L30
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  lea    -0x1(%rdi),%eax
  lea    0x8(%rsi,%rax,8),%r12
  jmp    L25
L44:
  add    $0x1,%rax
  mov    %rax,0x0(%rbp)
L48:
  add    $0x8,%rbx
  cmp    %r12,%rbx
  je     L8
L25:
  mov    %rbx,%rbp
  mov    (%rbx),%r13
  mov    $0x5c,%esi
  mov    %r13,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L44
  mov    $0x2f,%esi
  mov    %r13,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L44
  mov    $0x3a,%esi
  mov    %r13,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  je     L48
  jmp    L44
L8:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L30:
  ret
```

assistant: ```c
void rempath(nargs, arg) int nargs;
char *arg[];
{
  char *i;
  int n;
  for (n = 0; n < nargs; n++) {
    if (!(i = rindex(arg[n], '\\')))
      if (!(i = rindex(arg[n], '/')))
        i = rindex(arg[n], ':');
    if (i)
      arg[n] = i + 1;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rempath>:
  endbr64
  test   %edi,%edi
  jle    L21
  lea    -0x1(%rdi),%eax
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  lea    0x8(%rsi,%rax,8),%rbx
  jmp    L2
  nopl   0x0(%rax)
L61:
  add    $0x1,%rax
  add    $0x8,%rbp
  mov    %rax,-0x8(%rbp)
  cmp    %rbx,%rbp
  je     L45
L2:
  mov    0x0(%rbp),%r12
  mov    $0x5c,%esi
  mov    %r12,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L61
  mov    $0x2f,%esi
  mov    %r12,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L61
  mov    $0x3a,%esi
  mov    %r12,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L61
  add    $0x8,%rbp
  cmp    %rbx,%rbp
  jne    L2
L45:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L21:
  ret
```

assistant: ```c
void rempath(nargs, arg) int nargs;
char *arg[];
{
  char *i;
  int n;
  for (n = 0; n < nargs; n++) {
    if (!(i = rindex(arg[n], '\\')))
      if (!(i = rindex(arg[n], '/')))
        i = rindex(arg[n], ':');
    if (i)
      arg[n] = i + 1;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<rempath>:
  endbr64
  test   %edi,%edi
  jle    L26
  lea    -0x1(%rdi),%eax
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  lea    0x8(%rsi,%rax,8),%rbx
  jmp    L22
  nopl   0x0(%rax)
L64:
  add    $0x1,%rax
  add    $0x8,%rbp
  mov    %rax,-0x8(%rbp)
  cmp    %rbx,%rbp
  je     L42
L22:
  mov    0x0(%rbp),%r12
  mov    $0x5c,%esi
  mov    %r12,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L64
  mov    $0x2f,%esi
  mov    %r12,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L64
  mov    $0x3a,%esi
  mov    %r12,%rdi
  call   <rindex@plt>
  test   %rax,%rax
  jne    L64
  add    $0x8,%rbp
  cmp    %rbx,%rbp
  jne    L22
L42:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L26:
  ret
```

assistant: ```c
void rempath(nargs, arg) int nargs;
char *arg[];
{
  char *i;
  int n;
  for (n = 0; n < nargs; n++) {
    if (!(i = rindex(arg[n], '\\')))
      if (!(i = rindex(arg[n], '/')))
        i = rindex(arg[n], ':');
    if (i)
      arg[n] = i + 1;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<error>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  leave
  ret
```

assistant: ```c
int error(char *msg) {
  puts(msg);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<error>:
  endbr64
  sub    $0x8,%rsp
  call   <puts@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int error(char *msg) {
  puts(msg);
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<error>:
  endbr64
  sub    $0x8,%rsp
  call   <puts@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int error(char *msg) {
  puts(msg);
  return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<error>:
  endbr64
  sub    $0x8,%rsp
  call   <puts@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int error(char *msg) {
  puts(msg);
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<append_pid_filter>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  add    %ebx,%eax
  add    $0x1,%eax
  mov    %eax,-0x1c(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L18
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edi
  call   <malloc_or_die@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x30(%rbp),%rsi
  mov    -0x30(%rbp),%rcx
  mov    -0x30(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rsi,%r8
  lea    D20(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  jmp    L8
L18:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L11
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <die@plt>
L11:
  mov    -0x30(%rbp),%rdi
  mov    -0x30(%rbp),%rsi
  mov    -0x30(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdi,%r9
  mov    %rsi,%r8
  lea    D31(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
L8:
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D18
data_type: string
name: unpack_data
arguments: data_label: D20
data_type: string
name: unpack_data
arguments: data_label: D15
data_type: string
name: unpack_data
arguments: data_label: D31
data_type: string

tool: D18: .*:(common_pid==)||(pid==)||(next_pid==)

tool: D20: .*:(common_pid==%s)||(pid==%s)||(next_pid==%s)

tool: D15: realloc

tool: D31: %s||(common_pid==%s)||(pid==%s)||(next_pid==%s)

assistant: ```c
char *append_pid_filter(char *curr_filter, char *pid) {
  char *filter;
  int len;
  len = strlen(".*:"
               "(common_pid=="
               ""
               ")||(pid=="
               ""
               ")||(next_pid=="
               ""
               ")") +
        strlen(pid) * 3 + 1;
  if (!curr_filter) {
    filter = malloc_or_die(len);
    sprintf(filter,
            ".*:"
            "(common_pid=="
            "%s"
            ")||(pid=="
            "%s"
            ")||(next_pid=="
            "%s"
            ")",
            pid, pid, pid);
  } else {
    len += strlen(curr_filter);
    filter = realloc(curr_filter, len);
    if (!filter)
      die("realloc");
    sprintf(filter,
            "%s||"
            "(common_pid=="
            "%s"
            ")||(pid=="
            "%s"
            ")||(next_pid=="
            "%s"
            ")",
            filter, pid, pid, pid);
  }
  return filter;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<append_pid_filter>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  lea    D6(%rip),%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    (%rax,%rax,2),%eax
  lea    0x1(%r12,%rax,1),%r12d
  test   %rbp,%rbp
  je     L17
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    (%r12,%rax,1),%esi
  mov    %rbp,%rdi
  call   <realloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L9
L28:
  mov    %rbx,%r9
  mov    %rbx,%r8
  mov    %rbx,%rcx
  mov    %rbp,%rdx
  lea    D30(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
L35:
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  mov    %r12d,%edi
  call   <malloc_or_die@plt>
  mov    %rax,%rbp
  mov    %rbx,%r8
  mov    %rbx,%rcx
  mov    %rbx,%rdx
  lea    D23(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  jmp    L35
L9:
  lea    D19(%rip),%rdi
  call   <die@plt>
  jmp    L28
```

tool_calls: name: unpack_data
arguments: label: D6
type_guessed: string
name: unpack_data
arguments: label: D30
type_guessed: string
name: unpack_data
arguments: label: D23
type_guessed: string
name: unpack_data
arguments: label: D19
type_guessed: string

tool: D6: .*:(common_pid==)||(pid==)||(next_pid==)

tool: D30: %s||(common_pid==%s)||(pid==%s)||(next_pid==%s)

tool: D23: .*:(common_pid==%s)||(pid==%s)||(next_pid==%s)

tool: D19: realloc

assistant: ```c
char *append_pid_filter(char *curr_filter, char *pid) {
  char *filter;
  int len;
  len = strlen(".*:"
               "(common_pid=="
               ""
               ")||(pid=="
               ""
               ")||(next_pid=="
               ""
               ")") +
        strlen(pid) * 3 + 1;
  if (!curr_filter) {
    filter = malloc_or_die(len);
    sprintf(filter,
            ".*:"
            "(common_pid=="
            "%s"
            ")||(pid=="
            "%s"
            ")||(next_pid=="
            "%s"
            ")",
            pid, pid, pid);
  } else {
    len += strlen(curr_filter);
    filter = realloc(curr_filter, len);
    if (!filter)
      die("realloc");
    sprintf(filter,
            "%s||"
            "(common_pid=="
            "%s"
            ")||(pid=="
            "%s"
            ")||(next_pid=="
            "%s"
            ")",
            filter, pid, pid, pid);
  }
  return filter;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<append_pid_filter>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  lea    D22(%rip),%rdi
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %r12,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  lea    (%rax,%rax,2),%eax
  lea    0x1(%rbx,%rax,1),%ebp
  test   %r13,%r13
  je     L19
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %r13,%rdi
  lea    0x0(%rbp,%rax,1),%esi
  call   <realloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L3
L20:
  mov    %r12,%r9
  mov    %r12,%r8
  mov    %r12,%rcx
  mov    %r13,%rdx
  mov    %r13,%rdi
  lea    D31(%rip),%rsi
  xor    %eax,%eax
  call   <sprintf@plt>
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L19:
  mov    %ebp,%edi
  call   <malloc_or_die@plt>
  mov    %r12,%r8
  mov    %r12,%rcx
  mov    %r12,%rdx
  mov    %rax,%r13
  mov    %rax,%rdi
  lea    D28(%rip),%rsi
  xor    %eax,%eax
  call   <sprintf@plt>
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L3:
  lea    D6(%rip),%rdi
  call   <die@plt>
  jmp    L20
```

tool_calls: name: extract_symbolic_data
arguments: tag: D22
data_type: string
name: extract_symbolic_data
arguments: tag: D31
data_type: string
name: extract_symbolic_data
arguments: tag: D28
data_type: string
name: extract_symbolic_data
arguments: tag: D6
data_type: string

tool: D22: .*:(common_pid==)||(pid==)||(next_pid==)

tool: D31: %s||(common_pid==%s)||(pid==%s)||(next_pid==%s)

tool: D28: .*:(common_pid==%s)||(pid==%s)||(next_pid==%s)

tool: D6: realloc

assistant: ```c
char *append_pid_filter(char *curr_filter, char *pid) {
  char *filter;
  int len;
  len = strlen(".*:"
               "(common_pid=="
               ""
               ")||(pid=="
               ""
               ")||(next_pid=="
               ""
               ")") +
        strlen(pid) * 3 + 1;
  if (!curr_filter) {
    filter = malloc_or_die(len);
    sprintf(filter,
            ".*:"
            "(common_pid=="
            "%s"
            ")||(pid=="
            "%s"
            ")||(next_pid=="
            "%s"
            ")",
            pid, pid, pid);
  } else {
    len += strlen(curr_filter);
    filter = realloc(curr_filter, len);
    if (!filter)
      die("realloc");
    sprintf(filter,
            "%s||"
            "(common_pid=="
            "%s"
            ")||(pid=="
            "%s"
            ")||(next_pid=="
            "%s"
            ")",
            filter, pid, pid, pid);
  }
  return filter;
}
```