ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<put8>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x7,%rax
  movzbl (%rax),%eax
  movsbl %al,%r9d
  mov    -0x10(%rbp),%rax
  add    $0x6,%rax
  movzbl (%rax),%eax
  movsbl %al,%r8d
  mov    -0x10(%rbp),%rax
  add    $0x5,%rax
  movzbl (%rax),%eax
  movsbl %al,%edi
  mov    -0x10(%rbp),%rax
  add    $0x4,%rax
  movzbl (%rax),%eax
  movsbl %al,%esi
  mov    -0x10(%rbp),%rax
  add    $0x3,%rax
  movzbl (%rax),%eax
  movsbl %al,%r11d
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  movzbl (%rax),%eax
  movsbl %al,%r10d
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movsbl %al,%ecx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x8(%rbp),%rax
  push   %r9
  push   %r8
  push   %rdi
  push   %rsi
  mov    %r11d,%r9d
  mov    %r10d,%r8d
  lea    D6(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  add    $0x20,%rsp
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D6
type_infered: string

tool: D6: %02X%02X %02X%02X %02X%02X %02X%02X

assistant: ```c
char *put8(char *out, const char *s) {
  sprintf(out, "%02X%02X %02X%02X %02X%02X %02X%02X", s[0] & 0xff, s[1] & 0xff, s[2] & 0xff, s[3] & 0xff, s[4] & 0xff, s[5] & 0xff, s[6] & 0xff, s[7] & 0xff);
  return out;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<put8>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl 0x1(%rsi),%ecx
  movsbl (%rsi),%edx
  movsbl 0x7(%rsi),%eax
  push   %rax
  movsbl 0x6(%rsi),%eax
  push   %rax
  movsbl 0x5(%rsi),%eax
  push   %rax
  movsbl 0x4(%rsi),%eax
  push   %rax
  movsbl 0x3(%rsi),%r9d
  movsbl 0x2(%rsi),%r8d
  lea    D6(%rip),%rsi
  call   <sprintf@plt>
  add    $0x20,%rsp
  mov    %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: tag: D6
data_type: string

tool: D6: %02X%02X %02X%02X %02X%02X %02X%02X

assistant: ```c
char *put8(char *out, const char *s) {
  sprintf(out, "%02X%02X %02X%02X %02X%02X %02X%02X", s[0] & 0xff, s[1] & 0xff, s[2] & 0xff, s[3] & 0xff, s[4] & 0xff, s[5] & 0xff, s[6] & 0xff, s[7] & 0xff);
  return out;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<put8>:
  endbr64
  push   %r12
  movsbl 0x7(%rsi),%eax
  mov    %rdi,%r12
  movsbl 0x1(%rsi),%ecx
  movsbl (%rsi),%edx
  push   %rax
  movsbl 0x6(%rsi),%eax
  push   %rax
  movsbl 0x5(%rsi),%eax
  push   %rax
  movsbl 0x4(%rsi),%eax
  push   %rax
  movsbl 0x3(%rsi),%r9d
  movsbl 0x2(%rsi),%r8d
  lea    D6(%rip),%rsi
  call   <sprintf@plt>
  add    $0x20,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: tag: D6
data_type: string

tool: D6: %02X%02X %02X%02X %02X%02X %02X%02X

assistant: ```c
char *put8(char *out, const char *s) {
  sprintf(out, "%02X%02X %02X%02X %02X%02X %02X%02X", s[0] & 0xff, s[1] & 0xff, s[2] & 0xff, s[3] & 0xff, s[4] & 0xff, s[5] & 0xff, s[6] & 0xff, s[7] & 0xff);
  return out;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<put8>:
  endbr64
  push   %r12
  movsbl 0x7(%rsi),%eax
  mov    %rdi,%r12
  movsbl 0x1(%rsi),%ecx
  movsbl (%rsi),%edx
  push   %rax
  movsbl 0x6(%rsi),%eax
  push   %rax
  movsbl 0x5(%rsi),%eax
  push   %rax
  movsbl 0x4(%rsi),%eax
  push   %rax
  movsbl 0x3(%rsi),%r9d
  movsbl 0x2(%rsi),%r8d
  lea    D3(%rip),%rsi
  call   <sprintf@plt>
  add    $0x20,%rsp
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
type_infered: string

tool: D3: %02X%02X %02X%02X %02X%02X %02X%02X

assistant: ```c
char *put8(char *out, const char *s) {
  sprintf(out, "%02X%02X %02X%02X %02X%02X %02X%02X", s[0] & 0xff, s[1] & 0xff, s[2] & 0xff, s[3] & 0xff, s[4] & 0xff, s[5] & 0xff, s[6] & 0xff, s[7] & 0xff);
  return out;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<replace_fileext>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <extract_fileext@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  sub    -0x28(%rbp),%rax
  mov    %eax,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  add    $0x2,%eax
  mov    %eax,%edi
  call   <malloc_e@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%edx
  mov    -0x28(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x18(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x2e,(%rax)
  mov    -0x14(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x1(%rax),%rcx
  mov    -0x8(%rbp),%rax
  add    %rax,%rcx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *replace_fileext(const char *path, const char *ext) {
  const char *p = extract_fileext(path);
  int m = p - path;
  int n = strlen(ext);
  char *s = (char *)malloc_e(m + n + 2);
  memcpy(s, path, m);
  s[m] = '.';
  memcpy(s + m + 1, ext, n + 1);
  return s;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<replace_fileext>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %rsi,%r14
  call   <extract_fileext@plt>
  sub    %r13,%rax
  mov    %rax,%rbx
  mov    %r14,%rdi
  call   <strlen@plt>
  mov    %eax,%r12d
  lea    0x2(%rax,%rbx,1),%edi
  call   <malloc_e@plt>
  mov    %rax,%rbp
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movslq %ebx,%rbx
  movb   $0x2e,0x0(%rbp,%rbx,1)
  lea    0x1(%r12),%edx
  lea    0x1(%rbp,%rbx,1),%rdi
  mov    %r14,%rsi
  call   <memcpy@plt>
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *replace_fileext(const char *path, const char *ext) {
  const char *p = extract_fileext(path);
  int m = p - path;
  int n = strlen(ext);
  char *s = (char *)malloc_e(m + n + 2);
  memcpy(s, path, m);
  s[m] = '.';
  memcpy(s + m + 1, ext, n + 1);
  return s;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<replace_fileext>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <extract_fileext@plt>
  mov    %r14,%rdi
  sub    %r13,%rax
  mov    %rax,%rbx
  call   <strlen@plt>
  lea    0x2(%rax,%rbx,1),%edi
  mov    %eax,%ebp
  call   <malloc_e@plt>
  mov    %ebx,%edx
  mov    %r13,%rsi
  movslq %ebx,%rbx
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x2e,(%r12,%rbx,1)
  lea    0x1(%rbp),%edx
  mov    %r14,%rsi
  lea    0x1(%r12,%rbx,1),%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *replace_fileext(const char *path, const char *ext) {
  const char *p = extract_fileext(path);
  int m = p - path;
  int n = strlen(ext);
  char *s = (char *)malloc_e(m + n + 2);
  memcpy(s, path, m);
  s[m] = '.';
  memcpy(s + m + 1, ext, n + 1);
  return s;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<replace_fileext>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <extract_fileext@plt>
  mov    %r14,%rdi
  sub    %r13,%rax
  mov    %rax,%rbx
  call   <strlen@plt>
  lea    0x2(%rax,%rbx,1),%edi
  mov    %eax,%ebp
  call   <malloc_e@plt>
  mov    %ebx,%edx
  mov    %r13,%rsi
  movslq %ebx,%rbx
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x2e,(%r12,%rbx,1)
  lea    0x1(%rbp),%edx
  mov    %r14,%rsi
  lea    0x1(%r12,%rbx,1),%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
char *replace_fileext(const char *path, const char *ext) {
  const char *p = extract_fileext(path);
  int m = p - path;
  int n = strlen(ext);
  char *s = (char *)malloc_e(m + n + 2);
  memcpy(s, path, m);
  s[m] = '.';
  memcpy(s + m + 1, ext, n + 1);
  return s;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<x87_set_double_precision>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <x87_get_control_word@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0xfc,%ah
  or     $0x2,%ah
  mov    %eax,%edi
  call   <x87_set_control_word@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
unsigned int x87_set_double_precision(void) {
  unsigned int mode = x87_get_control_word();
  x87_set_control_word((mode & ~0x300) | 0x200);
  return mode;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<x87_set_double_precision>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <x87_get_control_word@plt>
  mov    %eax,%ebx
  mov    %eax,%edi
  and    $0xfffffcff,%edi
  or     $0x200,%edi
  call   <x87_set_control_word@plt>
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
unsigned int x87_set_double_precision(void) {
  unsigned int mode = x87_get_control_word();
  x87_set_control_word((mode & ~0x300) | 0x200);
  return mode;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<x87_set_double_precision>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <x87_get_control_word@plt>
  mov    %eax,%edi
  mov    %eax,%r12d
  and    $0xfffffcff,%edi
  or     $0x200,%edi
  call   <x87_set_control_word@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
unsigned int x87_set_double_precision(void) {
  unsigned int mode = x87_get_control_word();
  x87_set_control_word((mode & ~0x300) | 0x200);
  return mode;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<x87_set_double_precision>:
  endbr64
  push   %r12
  xor    %eax,%eax
  call   <x87_get_control_word@plt>
  mov    %eax,%edi
  mov    %eax,%r12d
  and    $0xfffffcff,%edi
  or     $0x200,%edi
  call   <x87_set_control_word@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
unsigned int x87_set_double_precision(void) {
  unsigned int mode = x87_get_control_word();
  x87_set_control_word((mode & ~0x300) | 0x200);
  return mode;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<c_parse_http_time>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  lea    D7(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strptime@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <timegm@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D7
datatype: string

tool: D7: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
time_t c_parse_http_time(char *s) {
  struct tm dest;
  strptime(s, "%a, %d %b %Y %H:%M:%S GMT", &dest);
  return timegm(&dest);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<c_parse_http_time>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
  mov    %rbx,%rdx
  lea    D0(%rip),%rsi
  call   <strptime@plt>
  mov    %rbx,%rdi
  call   <timegm@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x10,%rsp
  pop    %rbx
  ret
L6:
  call   <__stack_chk_fail@plt>
```

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

tool: D0: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
time_t c_parse_http_time(char *s) {
  struct tm dest;
  strptime(s, "%a, %d %b %Y %H:%M:%S GMT", &dest);
  return timegm(&dest);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<c_parse_http_time>:
  endbr64
  push   %rbp
  lea    D8(%rip),%rsi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdx
  call   <strptime@plt>
  mov    %rbp,%rdi
  call   <timegm@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x10,%rsp
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D8
type_guessed: string

tool: D8: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
time_t c_parse_http_time(char *s) {
  struct tm dest;
  strptime(s, "%a, %d %b %Y %H:%M:%S GMT", &dest);
  return timegm(&dest);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<c_parse_http_time>:
  endbr64
  push   %rbp
  lea    D5(%rip),%rsi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdx
  call   <strptime@plt>
  mov    %rbp,%rdi
  call   <timegm@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x10,%rsp
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D5
datatype: string

tool: D5: %a, %d %b %Y %H:%M:%S GMT

assistant: ```c
time_t c_parse_http_time(char *s) {
  struct tm dest;
  strptime(s, "%a, %d %b %Y %H:%M:%S GMT", &dest);
  return timegm(&dest);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<adjbdtweek>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <timeget@plt>
  mov    %eax,%edi
  call   <utc2gpst@plt>
  mov    %eax,%edi
  call   <gpst2bdt@plt>
  mov    %eax,%edx
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  mov    %edx,%edi
  call   <time2bdt@plt>
  mov    -0xc(%rbp),%eax
  test   %eax,%eax
  jg     L0
  movl   $0x1,-0xc(%rbp)
L0:
  mov    -0xc(%rbp),%eax
  sub    -0x14(%rbp),%eax
  add    $0x200,%eax
  lea    0x3ff(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0xa,%eax
  shl    $0xa,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
int adjbdtweek(int week) {
  int w;
  (void)time2bdt(gpst2bdt(utc2gpst(timeget())), &w);
  if (w < 1) {
    w = 1;
  }
  return week + (w - week + 512) / 1024 * 1024;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<adjbdtweek>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <timeget@plt>
  mov    %eax,%edi
  call   <utc2gpst@plt>
  mov    %eax,%edi
  call   <gpst2bdt@plt>
  mov    %eax,%edi
  lea    0x4(%rsp),%rsi
  call   <time2bdt@plt>
  cmpl   $0x0,0x4(%rsp)
  jle    L17
L21:
  mov    0x4(%rsp),%edx
  sub    %ebx,%edx
  lea    0x5ff(%rdx),%eax
  add    $0x200,%edx
  cmovns %edx,%eax
  and    $0xfffffc00,%eax
  add    %ebx,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x10,%rsp
  pop    %rbx
  ret
L17:
  movl   $0x1,0x4(%rsp)
  jmp    L21
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int adjbdtweek(int week) {
  int w;
  (void)time2bdt(gpst2bdt(utc2gpst(timeget())), &w);
  if (w < 1) {
    w = 1;
  }
  return week + (w - week + 512) / 1024 * 1024;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<adjbdtweek>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <timeget@plt>
  mov    %eax,%edi
  call   <utc2gpst@plt>
  mov    %eax,%edi
  call   <gpst2bdt@plt>
  lea    0x4(%rsp),%rsi
  mov    %eax,%edi
  call   <time2bdt@plt>
  mov    0x4(%rsp),%edx
  mov    $0x1,%eax
  test   %edx,%edx
  cmovle %eax,%edx
  sub    %ebx,%edx
  lea    0x5ff(%rdx),%eax
  add    $0x200,%edx
  cmovns %edx,%eax
  and    $0xfffffc00,%eax
  add    %ebx,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x10,%rsp
  pop    %rbx
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int adjbdtweek(int week) {
  int w;
  (void)time2bdt(gpst2bdt(utc2gpst(timeget())), &w);
  if (w < 1) {
    w = 1;
  }
  return week + (w - week + 512) / 1024 * 1024;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<adjbdtweek>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <timeget@plt>
  mov    %eax,%edi
  call   <utc2gpst@plt>
  mov    %eax,%edi
  call   <gpst2bdt@plt>
  lea    0x4(%rsp),%rsi
  mov    %eax,%edi
  call   <time2bdt@plt>
  mov    0x4(%rsp),%edx
  mov    $0x1,%eax
  test   %edx,%edx
  cmovle %eax,%edx
  sub    %ebx,%edx
  lea    0x5ff(%rdx),%eax
  add    $0x200,%edx
  cmovns %edx,%eax
  and    $0xfffffc00,%eax
  add    %ebx,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x10,%rsp
  pop    %rbx
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int adjbdtweek(int week) {
  int w;
  (void)time2bdt(gpst2bdt(utc2gpst(timeget())), &w);
  if (w < 1) {
    w = 1;
  }
  return week + (w - week + 512) / 1024 * 1024;
}
```
user: What is the c source code of the assembly code below?

```asm
<close_ssl_connection>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <SSL_shutdown@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L1
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <SSL_shutdown@plt>
  mov    %eax,-0x4(%rbp)
L1:
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int close_ssl_connection(SSL *const ssl_h) {
  int rc = SSL_shutdown(ssl_h);
  if (!rc)
    rc = SSL_shutdown(ssl_h);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<close_ssl_connection>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <SSL_shutdown@plt>
  test   %eax,%eax
  je     L11
L4:
  mov    $0x0,%eax
  pop    %rbx
  ret
L11:
  mov    %rbx,%rdi
  call   <SSL_shutdown@plt>
  jmp    L4
```

assistant: ```c
int close_ssl_connection(SSL *const ssl_h) {
  int rc = SSL_shutdown(ssl_h);
  if (!rc)
    rc = SSL_shutdown(ssl_h);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<close_ssl_connection>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <SSL_shutdown@plt>
  test   %eax,%eax
  je     L4
  xor    %eax,%eax
  pop    %rbp
  ret
  nopl   (%rax)
L4:
  mov    %rbp,%rdi
  call   <SSL_shutdown@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int close_ssl_connection(SSL *const ssl_h) {
  int rc = SSL_shutdown(ssl_h);
  if (!rc)
    rc = SSL_shutdown(ssl_h);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<close_ssl_connection>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <SSL_shutdown@plt>
  test   %eax,%eax
  je     L1
  xor    %eax,%eax
  pop    %rbp
  ret
  nopl   (%rax)
L1:
  mov    %rbp,%rdi
  call   <SSL_shutdown@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

assistant: ```c
int close_ssl_connection(SSL *const ssl_h) {
  int rc = SSL_shutdown(ssl_h);
  if (!rc)
    rc = SSL_shutdown(ssl_h);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<die>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %edi,-0xc4(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L6
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L6:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    D0(%rip),%rax
  mov    (%rax),%eax
  mov    -0xb4(%rbp),%edx
  mov    -0xd0(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <vfprintf@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xc4(%rbp),%eax
  mov    %eax,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void die(int errcode, const char *fmt, ...) {
  va_list list;
  va_start(list, fmt);
  vfprintf(stderr, fmt, list);
  va_end(list);
  exit(errcode);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<die>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    $0x0,%r12d
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    %r12d,%edx
  mov    %rbx,%rsi
  mov    D5(%rip),%rax
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  mov    %ebp,%edi
  call   <exit@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void die(int errcode, const char *fmt, ...) {
  va_list list;
  va_start(list, fmt);
  vfprintf(stderr, fmt, list);
  va_end(list);
  exit(errcode);
}
```
user: Translate the below assembly code into C programming language:

```asm
<die>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %edi,%r12d
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    D1(%rip),%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %r13d,%edi
  call   <va_end@plt>
  mov    %r12d,%edi
  call   <exit@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void die(int errcode, const char *fmt, ...) {
  va_list list;
  va_start(list, fmt);
  vfprintf(stderr, fmt, list);
  va_end(list);
  exit(errcode);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<die>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %edi,%r12d
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    D7(%rip),%rax
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    (%rax),%edi
  call   <vfprintf@plt>
  mov    %r13d,%edi
  call   <va_end@plt>
  mov    %r12d,%edi
  call   <exit@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void die(int errcode, const char *fmt, ...) {
  va_list list;
  va_start(list, fmt);
  vfprintf(stderr, fmt, list);
  va_end(list);
  exit(errcode);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<parse_size>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%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   <strtoul@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  cmp    $0x4b,%al
  jne    L7
  mov    -0x10(%rbp),%rax
  imul   $0x3e8,%rax,%rax
  mov    %rax,-0x10(%rbp)
  jmp    L58
L7:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  cmp    $0x4d,%al
  jne    L16
  mov    -0x10(%rbp),%rax
  imul   $0xf4240,%rax,%rax
  mov    %rax,-0x10(%rbp)
  jmp    L58
L16:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  cmp    $0x47,%al
  jne    L58
  mov    -0x10(%rbp),%rax
  imul   $0x3b9aca00,%rax,%rax
  mov    %rax,-0x10(%rbp)
L58:
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L41
  call   <__stack_chk_fail@plt>
L41:
  leave
  ret
```

assistant: ```c
size_t parse_size(const char *str) {
  char *endptr;
  unsigned long size = strtoul(str, &endptr, 10);
  if (toupper(*endptr) == 'K')
    size *= 1000;
  else if (toupper(*endptr) == 'M')
    size *= 1000000;
  else if (toupper(*endptr) == 'G')
    size *= 1000000000;
  return size;
}
```