ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  test   %edi,%edi
  jle    L30
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  lea    -0x1(%rdi),%eax
  lea    0x8(%rsi,%rax,8),%r12
  jmp    L21
L49:
  add    $0x8,%rbx
  cmp    %r12,%rbx
  je     L10
L21:
  mov    (%rbx),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %rax,%rax
  jle    L49
  cmpb   $0x2d,0x0(%rbp)
  je     L49
  mov    %rbp,%rdi
  call   <remove@plt>
  jmp    L49
L10:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L30:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  for (i = 0; i < argc; i++) {
    if (strlen(argv[i]) > 0 && argv[i][0] != '-')
      remove(argv[i]);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  test   %edi,%edi
  jle    L33
  lea    -0x1(%rdi),%eax
  push   %r12
  lea    0x8(%rsi,%rax,8),%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  nopw   0x0(%rax,%rax,1)
L9:
  mov    (%rbx),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %rax,%rax
  je     L16
  cmpb   $0x2d,0x0(%rbp)
  je     L16
  mov    %rbp,%rdi
  call   <remove@plt>
L16:
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L9
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L33:
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  for (i = 0; i < argc; i++) {
    if (strlen(argv[i]) > 0 && argv[i][0] != '-')
      remove(argv[i]);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  test   %edi,%edi
  jle    L35
  lea    -0x1(%rdi),%eax
  push   %r12
  lea    0x8(%rsi,%rax,8),%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  nopw   0x0(%rax,%rax,1)
L39:
  mov    (%rbx),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  test   %rax,%rax
  je     L7
  cmpb   $0x2d,0x0(%rbp)
  je     L7
  mov    %rbp,%rdi
  call   <remove@plt>
L7:
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L39
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L35:
  xor    %eax,%eax
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  int i;
  for (i = 0; i < argc; i++) {
    if (strlen(argv[i]) > 0 && argv[i][0] != '-')
      remove(argv[i]);
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<def_generate_session_id>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
L27:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <RAND_pseudo_bytes@plt>
  test   %rax,%rax
  jg     L24
  mov    $0x0,%eax
  jmp    L7
L24:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <SSL_has_matching_session_id@plt>
  test   %rax,%rax
  je     L55
  addl   $0x1,-0x4(%rbp)
  cmpl   $0x9,-0x4(%rbp)
  jbe    L27
L55:
  cmpl   $0x9,-0x4(%rbp)
  ja     L1
  mov    $0x1,%eax
  jmp    L7
L1:
  mov    $0x0,%eax
L7:
  leave
  ret
```

assistant: ```c
int def_generate_session_id(const SSL *ssl, unsigned char *id, unsigned int *id_len) {
  unsigned int retry = 0;
  do
    if (RAND_pseudo_bytes(id, *id_len) <= 0)
      return 0;
  while (SSL_has_matching_session_id(ssl, id, *id_len) && (++retry < 10));
  if (retry < 10)
    return 1;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<def_generate_session_id>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%r12
  mov    %rdx,%rbp
  mov    $0x0,%ebx
L4:
  mov    0x0(%rbp),%esi
  mov    %r12,%rdi
  call   <RAND_pseudo_bytes@plt>
  test   %rax,%rax
  jle    L6
  mov    0x0(%rbp),%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <SSL_has_matching_session_id@plt>
  test   %rax,%rax
  je     L20
  add    $0x1,%ebx
  cmp    $0xa,%ebx
  jne    L4
L20:
  cmp    $0x9,%ebx
  setbe  %al
  movzbl %al,%eax
L12:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  mov    $0x0,%eax
  jmp    L12
```

assistant: ```c
int def_generate_session_id(const SSL *ssl, unsigned char *id, unsigned int *id_len) {
  unsigned int retry = 0;
  do
    if (RAND_pseudo_bytes(id, *id_len) <= 0)
      return 0;
  while (SSL_has_matching_session_id(ssl, id, *id_len) && (++retry < 10));
  if (retry < 10)
    return 1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<def_generate_session_id>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    $0xa,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L23:
  mov    0x0(%rbp),%esi
  mov    %r12,%rdi
  call   <RAND_pseudo_bytes@plt>
  test   %rax,%rax
  jle    L4
  mov    0x0(%rbp),%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <SSL_has_matching_session_id@plt>
  test   %rax,%rax
  je     L15
  sub    $0x1,%ebx
  jne    L23
L4:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L15:
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int def_generate_session_id(const SSL *ssl, unsigned char *id, unsigned int *id_len) {
  unsigned int retry = 0;
  do
    if (RAND_pseudo_bytes(id, *id_len) <= 0)
      return 0;
  while (SSL_has_matching_session_id(ssl, id, *id_len) && (++retry < 10));
  if (retry < 10)
    return 1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<def_generate_session_id>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  mov    $0xa,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L27:
  mov    0x0(%rbp),%esi
  mov    %r12,%rdi
  call   <RAND_pseudo_bytes@plt>
  test   %rax,%rax
  jle    L3
  mov    0x0(%rbp),%edx
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <SSL_has_matching_session_id@plt>
  test   %rax,%rax
  je     L5
  sub    $0x1,%ebx
  jne    L27
L3:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L5:
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int def_generate_session_id(const SSL *ssl, unsigned char *id, unsigned int *id_len) {
  unsigned int retry = 0;
  do
    if (RAND_pseudo_bytes(id, *id_len) <= 0)
      return 0;
  while (SSL_has_matching_session_id(ssl, id, *id_len) && (++retry < 10));
  if (retry < 10)
    return 1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<write_file_name_list>:
  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,%rcx
  mov    $0x20,%edx
  mov    $0x1,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  movl   $0x0,-0x4(%rbp)
  jmp    L13
L9:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x18(%rbp),%rax
  lea    D13(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  addl   $0x1,-0x4(%rbp)
L13:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L9
  mov    -0x18(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x7,%edx
  mov    $0x1,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D16
datatype: string
name: retrieve_data
arguments: data_tag: D13
datatype: string
name: retrieve_data
arguments: data_tag: D3
datatype: string

tool: D16: const char *filenames[] = {
    

tool: D13: "%s", 

tool: D3: ""
};



assistant: ```c
void write_file_name_list(FILE *out, const char **names, int amount) {
  int i;
  fprintf(out, "const char *filenames[] = {\n    ");
  for (i = 0; i < amount; i++) {
    fprintf(out, "\"%s\", ", names[i]);
  }
  fprintf(out, "\"\"\n};\n\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<write_file_name_list>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r13
  mov    %edx,%r12d
  mov    %rdi,%rcx
  mov    $0x20,%edx
  mov    $0x1,%esi
  lea    D8(%rip),%rdi
  call   <fwrite@plt>
  test   %r12d,%r12d
  jle    L17
  mov    %r13,%rbx
  lea    -0x1(%r12),%eax
  lea    0x8(%r13,%rax,8),%r13
  lea    D5(%rip),%r12
L18:
  mov    (%rbx),%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
  add    $0x8,%rbx
  cmp    %r13,%rbx
  jne    L18
L17:
  mov    %rbp,%rcx
  mov    $0x7,%edx
  mov    $0x1,%esi
  lea    D21(%rip),%rdi
  call   <fwrite@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: retrieve_data
arguments: label: D8
type_infered: string
name: retrieve_data
arguments: label: D5
type_infered: string
name: retrieve_data
arguments: label: D21
type_infered: string

tool: D8: const char *filenames[] = {
    

tool: D5: "%s", 

tool: D21: ""
};



assistant: ```c
void write_file_name_list(FILE *out, const char **names, int amount) {
  int i;
  fprintf(out, "const char *filenames[] = {\n    ");
  for (i = 0; i < amount; i++) {
    fprintf(out, "\"%s\", ", names[i]);
  }
  fprintf(out, "\"\"\n};\n\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_file_name_list>:
  endbr64
  push   %r13
  mov    %rdi,%rcx
  push   %r12
  mov    %rdi,%r12
  lea    D9(%rip),%rdi
  push   %rbp
  mov    %edx,%ebp
  mov    $0x20,%edx
  push   %rbx
  mov    %rsi,%rbx
  mov    $0x1,%esi
  sub    $0x8,%rsp
  call   <fwrite@plt>
  test   %ebp,%ebp
  jle    L7
  lea    -0x1(%rbp),%eax
  lea    D1(%rip),%rbp
  lea    0x8(%rbx,%rax,8),%r13
  nopw   0x0(%rax,%rax,1)
L2:
  mov    (%rbx),%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x8,%rbx
  call   <fprintf@plt>
  cmp    %r13,%rbx
  jne    L2
L7:
  add    $0x8,%rsp
  mov    %r12,%rcx
  mov    $0x7,%edx
  mov    $0x1,%esi
  pop    %rbx
  lea    D21(%rip),%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <fwrite@plt>
```

tool_calls: name: read_data
arguments: label: D9
type_guessed: string
name: read_data
arguments: label: D1
type_guessed: string
name: read_data
arguments: label: D21
type_guessed: string

tool: D9: const char *filenames[] = {
    

tool: D1: "%s", 

tool: D21: ""
};



assistant: ```c
void write_file_name_list(FILE *out, const char **names, int amount) {
  int i;
  fprintf(out, "const char *filenames[] = {\n    ");
  for (i = 0; i < amount; i++) {
    fprintf(out, "\"%s\", ", names[i]);
  }
  fprintf(out, "\"\"\n};\n\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<write_file_name_list>:
  endbr64
  push   %r13
  mov    %rdi,%rcx
  push   %r12
  mov    %rdi,%r12
  lea    D7(%rip),%rdi
  push   %rbp
  mov    %edx,%ebp
  mov    $0x20,%edx
  push   %rbx
  mov    %rsi,%rbx
  mov    $0x1,%esi
  sub    $0x8,%rsp
  call   <fwrite@plt>
  test   %ebp,%ebp
  jle    L2
  lea    -0x1(%rbp),%eax
  lea    D1(%rip),%rbp
  lea    0x8(%rbx,%rax,8),%r13
  nopw   0x0(%rax,%rax,1)
L10:
  mov    (%rbx),%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  xor    %eax,%eax
  add    $0x8,%rbx
  call   <fprintf@plt>
  cmp    %r13,%rbx
  jne    L10
L2:
  add    $0x8,%rsp
  mov    %r12,%rcx
  mov    $0x7,%edx
  mov    $0x1,%esi
  pop    %rbx
  lea    D18(%rip),%rdi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1070 <fwrite@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D7
datatype: string
name: disassemble_data
arguments: data_label: D1
datatype: string
name: disassemble_data
arguments: data_label: D18
datatype: string

tool: D7: const char *filenames[] = {
    

tool: D1: "%s", 

tool: D18: ""
};



assistant: ```c
void write_file_name_list(FILE *out, const char **names, int amount) {
  int i;
  fprintf(out, "const char *filenames[] = {\n    ");
  for (i = 0; i < amount; i++) {
    fprintf(out, "\"%s\", ", names[i]);
  }
  fprintf(out, "\"\"\n};\n\n");
}
```
user: What is the c source code of the assembly code below?

```asm
<safe_atoi>:
  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
  lea    -0x18(%rbp),%rcx
  mov    -0x28(%rbp),%rax
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  cmp    %rax,-0x28(%rbp)
  jne    L31
  mov    $0x0,%eax
  jmp    L24
L31:
  mov    -0x28(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L17
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L17
  mov    $0x0,%eax
  jmp    L24
L17:
  mov    D1(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,-0x10(%rbp)
  jg     L38
  mov    D5(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,-0x10(%rbp)
  jge    L29
L38:
  mov    $0x0,%eax
  jmp    L24
L29:
  mov    -0x10(%rbp),%rax
  mov    %eax,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  mov    $0x1,%eax
L24:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
bool safe_atoi(const char *str, int *val) {
  char *endptr;
  long v;
  v = strtol(str, &endptr, 10);
  if (str == endptr)
    return false;
  if (*str != '\0' && *endptr != '\0')
    return false;
  if (v > INT_MAX || v < INT_MIN)
    return false;
  *val = v;
  return true;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<safe_atoi>:
  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    %rsp,%rsi
  mov    $0xa,%edx
  call   <strtol@plt>
  mov    (%rsp),%rcx
  cmp    %rbx,%rcx
  je     L51
  cmpb   $0x0,(%rbx)
  je     L66
  mov    $0x0,%edx
  cmpb   $0x0,(%rcx)
  jne    L0
L66:
  mov    $0x0,%edx
  mov    D17(%rip),%rcx
  cmp    %rax,(%rcx)
  jl     L0
  mov    D11(%rip),%rcx
  cmp    %rax,(%rcx)
  jg     L0
  mov    %eax,0x0(%rbp)
  mov    $0x1,%edx
L0:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  mov    %edx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L51:
  mov    $0x0,%edx
  jmp    L0
L69:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool safe_atoi(const char *str, int *val) {
  char *endptr;
  long v;
  v = strtol(str, &endptr, 10);
  if (str == endptr)
    return false;
  if (*str != '\0' && *endptr != '\0')
    return false;
  if (v > INT_MAX || v < INT_MIN)
    return false;
  *val = v;
  return true;
}
```
user: What is the c source code of the assembly code below?

```asm
<safe_atoi>:
  endbr64
  push   %rbp
  mov    $0xa,%edx
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmp    %rbx,%rdx
  je     L41
  cmpb   $0x0,(%rbx)
  je     L53
  xor    %r8d,%r8d
  cmpb   $0x0,(%rdx)
  jne    L15
L53:
  mov    D7(%rip),%rdx
  xor    %r8d,%r8d
  cmp    %rax,(%rdx)
  jl     L15
  mov    D11(%rip),%rdx
  cmp    %rax,(%rdx)
  jg     L15
  mov    %eax,0x0(%rbp)
  mov    $0x1,%r8d
L15:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L33
  add    $0x18,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L41:
  xor    %r8d,%r8d
  jmp    L15
L33:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool safe_atoi(const char *str, int *val) {
  char *endptr;
  long v;
  v = strtol(str, &endptr, 10);
  if (str == endptr)
    return false;
  if (*str != '\0' && *endptr != '\0')
    return false;
  if (v > INT_MAX || v < INT_MIN)
    return false;
  *val = v;
  return true;
}
```
user: Translate the below assembly code into C programming language:

```asm
<safe_atoi>:
  endbr64
  push   %rbp
  mov    $0xa,%edx
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <strtol@plt>
  mov    (%rsp),%rdx
  cmp    %rbx,%rdx
  je     L51
  cmpb   $0x0,(%rbx)
  je     L41
  xor    %r8d,%r8d
  cmpb   $0x0,(%rdx)
  jne    L25
L41:
  mov    D2(%rip),%rdx
  xor    %r8d,%r8d
  cmp    %rax,(%rdx)
  jl     L25
  mov    D14(%rip),%rdx
  cmp    %rax,(%rdx)
  jg     L25
  mov    %eax,0x0(%rbp)
  mov    $0x1,%r8d
L25:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  add    $0x18,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L51:
  xor    %r8d,%r8d
  jmp    L25
L37:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
bool safe_atoi(const char *str, int *val) {
  char *endptr;
  long v;
  v = strtol(str, &endptr, 10);
  if (str == endptr)
    return false;
  if (*str != '\0' && *endptr != '\0')
    return false;
  if (v > INT_MAX || v < INT_MIN)
    return false;
  *val = v;
  return true;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<old_find_pattern>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xc(%rbp)
  jmp    L10
L48:
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L39
L1:
  mov    -0xc(%rbp),%eax
  cltq
  add    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L39
  mov    -0xc(%rbp),%eax
  cltq
  neg    %rax
  add    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L0
L39:
  mov    -0xc(%rbp),%edx
  mov    -0x20(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L1
L0:
  subl   $0x1,-0xc(%rbp)
L10:
  cmpl   $0x0,-0xc(%rbp)
  jne    L48
  nop
  nop
  leave
  ret
```

assistant: ```c
void old_find_pattern(char *output, char *input) {
  int j = (int)strlen(input);
  char *q;
  while (j) {
    q = input;
    while (!strncmp(q, input, j)) {
      q += j;
      if (!*q) {
        q -= j;
        strcpy(output, q);
        break;
      }
    }
    j--;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<old_find_pattern>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r14
  mov    %rsi,%r13
  mov    %rsi,%rdi
  call   <strlen@plt>
  mov    %eax,%ebp
  movslq %eax,%r12
  test   %eax,%eax
  jne    L37
L38:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L3:
  mov    %rbx,%rsi
  mov    %r14,%rdi
  call   <strcpy@plt>
L35:
  sub    $0x1,%r12
  sub    $0x1,%ebp
  je     L38
L37:
  mov    %r13,%rbx
L42:
  mov    %ebp,%edx
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  jne    L35
  lea    (%rbx,%r12,1),%rax
  cmpb   $0x0,(%rax)
  je     L3
  mov    %rax,%rbx
  jmp    L42
```

assistant: ```c
void old_find_pattern(char *output, char *input) {
  int j = (int)strlen(input);
  char *q;
  while (j) {
    q = input;
    while (!strncmp(q, input, j)) {
      q += j;
      if (!*q) {
        q -= j;
        strcpy(output, q);
        break;
      }
    }
    j--;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<old_find_pattern>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  mov    %rsi,%rdi
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  call   <strlen@plt>
  mov    %eax,%ebx
  movslq %eax,%r12
  test   %eax,%eax
  je     L54
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %r13,%rbp
  jmp    L59
  nopl   (%rax)
L43:
  lea    0x0(%rbp,%r12,1),%rax
  cmpb   $0x0,(%rax)
  je     L15
  mov    %rax,%rbp
L59:
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L43
  sub    $0x1,%r12
  sub    $0x1,%ebx
  jne    L10
L54:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L15:
  mov    %rbp,%rsi
  mov    %r14,%rdi
  sub    $0x1,%r12
  call   <strcpy@plt>
  sub    $0x1,%ebx
  jne    L10
  jmp    L54
```

assistant: ```c
void old_find_pattern(char *output, char *input) {
  int j = (int)strlen(input);
  char *q;
  while (j) {
    q = input;
    while (!strncmp(q, input, j)) {
      q += j;
      if (!*q) {
        q -= j;
        strcpy(output, q);
        break;
      }
    }
    j--;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<old_find_pattern>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  mov    %rsi,%rdi
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  call   <strlen@plt>
  mov    %eax,%ebx
  movslq %eax,%r12
  test   %eax,%eax
  je     L60
  nopl   0x0(%rax,%rax,1)
L63:
  mov    %r13,%rbp
  jmp    L18
  nopl   (%rax)
L52:
  lea    0x0(%rbp,%r12,1),%rax
  cmpb   $0x0,(%rax)
  je     L27
  mov    %rax,%rbp
L18:
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L52
  sub    $0x1,%r12
  sub    $0x1,%ebx
  jne    L63
L60:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L27:
  mov    %rbp,%rsi
  mov    %r14,%rdi
  sub    $0x1,%r12
  call   <strcpy@plt>
  sub    $0x1,%ebx
  jne    L63
  jmp    L60
```

assistant: ```c
void old_find_pattern(char *output, char *input) {
  int j = (int)strlen(input);
  char *q;
  while (j) {
    q = input;
    while (!strncmp(q, input, j)) {
      q += j;
      if (!*q) {
        q -= j;
        strcpy(output, q);
        break;
      }
    }
    j--;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<flat_get_addr_from_rp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <get_unaligned@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  and    $0x80000000,%eax
  test   %rax,%rax
  je     L8
  andq   $0x3fffff,-0x8(%rbp)
  jmp    L1
L8:
  mov    -0x20(%rbp),%rax
  and    $0x40000000,%eax
  test   %rax,%rax
  je     L1
  andq   $0x3ff,-0x8(%rbp)
L1:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
unsigned long flat_get_addr_from_rp(unsigned long *rp, unsigned long relval) {
  unsigned long addr = get_unaligned(rp);
  if (relval & 0x80000000)
    addr &= 0x003fffff;
  else if (relval & 0x40000000)
    addr &= 0x000003ff;
  return (addr);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<flat_get_addr_from_rp>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <get_unaligned@plt>
  test   $0x80000000,%ebx
  je     L7
  and    $0x3fffff,%eax
L18:
  pop    %rbx
  ret
L7:
  mov    %rax,%rdx
  and    $0x3ff,%edx
  test   $0x40000000,%ebx
  cmovne %rdx,%rax
  jmp    L18
```

assistant: ```c
unsigned long flat_get_addr_from_rp(unsigned long *rp, unsigned long relval) {
  unsigned long addr = get_unaligned(rp);
  if (relval & 0x80000000)
    addr &= 0x003fffff;
  else if (relval & 0x40000000)
    addr &= 0x000003ff;
  return (addr);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<flat_get_addr_from_rp>:
  endbr64
  push   %rbx
  mov    %rsi,%rbx
  call   <get_unaligned@plt>
  test   $0x80000000,%ebx
  je     L7
  and    $0x3fffff,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L7:
  mov    %rax,%rdx
  and    $0x3ff,%edx
  test   $0x40000000,%ebx
  pop    %rbx
  cmovne %rdx,%rax
  ret
```

assistant: ```c
unsigned long flat_get_addr_from_rp(unsigned long *rp, unsigned long relval) {
  unsigned long addr = get_unaligned(rp);
  if (relval & 0x80000000)
    addr &= 0x003fffff;
  else if (relval & 0x40000000)
    addr &= 0x000003ff;
  return (addr);
}
```