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

```asm
<rtp_payload>:
  endbr64
  mov    (%rdi),%ecx
  mov    %ecx,%eax
  and    $0xf,%eax
  shl    $0x2,%eax
  lea    0xc(%rax),%edx
  test   $0x10,%cl
  je     L1
  lea    0xe(%rax),%ecx
  mov    %ecx,%ecx
  mov    (%rdi,%rcx,4),%ecx
  shl    $0x8,%ecx
  add    $0xf,%eax
  mov    %eax,%eax
  mov    (%rdi,%rax,4),%eax
  lea    0x1(%rcx,%rax,1),%eax
  lea    (%rdx,%rax,4),%edx
L1:
  mov    %edx,%edx
  lea    (%rdi,%rdx,4),%rax
  ret
```

assistant: ```c
uint8_t *rtp_payload(uint8_t *p_rtp) {
  unsigned int i_size = 12;
  i_size += 4 * (p_rtp[0] & 0xf);
  if (p_rtp[0] & 0x10)
    i_size += 4 * (1 + (p_rtp[i_size + 2] << 8) + p_rtp[i_size + 3]);
  return p_rtp + i_size;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<rtp_payload>:
  endbr64
  mov    (%rdi),%ecx
  mov    %ecx,%eax
  and    $0xf,%eax
  shl    $0x2,%eax
  and    $0x10,%ecx
  lea    0xc(%rax),%edx
  je     L2
  lea    0xe(%rax),%ecx
  add    $0xf,%eax
  mov    (%rdi,%rcx,4),%ecx
  mov    (%rdi,%rax,4),%eax
  shl    $0x8,%ecx
  lea    0x1(%rcx,%rax,1),%eax
  lea    (%rdx,%rax,4),%edx
L2:
  lea    (%rdi,%rdx,4),%rax
  ret
```

assistant: ```c
uint8_t *rtp_payload(uint8_t *p_rtp) {
  unsigned int i_size = 12;
  i_size += 4 * (p_rtp[0] & 0xf);
  if (p_rtp[0] & 0x10)
    i_size += 4 * (1 + (p_rtp[i_size + 2] << 8) + p_rtp[i_size + 3]);
  return p_rtp + i_size;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<rtp_payload>:
  endbr64
  mov    (%rdi),%ecx
  mov    %ecx,%eax
  and    $0xf,%eax
  shl    $0x2,%eax
  and    $0x10,%ecx
  lea    0xc(%rax),%edx
  je     L2
  lea    0xe(%rax),%ecx
  add    $0xf,%eax
  mov    (%rdi,%rcx,4),%ecx
  mov    (%rdi,%rax,4),%eax
  shl    $0x8,%ecx
  lea    0x1(%rcx,%rax,1),%eax
  lea    (%rdx,%rax,4),%edx
L2:
  lea    (%rdi,%rdx,4),%rax
  ret
```

assistant: ```c
uint8_t *rtp_payload(uint8_t *p_rtp) {
  unsigned int i_size = 12;
  i_size += 4 * (p_rtp[0] & 0xf);
  if (p_rtp[0] & 0x10)
    i_size += 4 * (1 + (p_rtp[i_size + 2] << 8) + p_rtp[i_size + 3]);
  return p_rtp + i_size;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<exec_dynamic_function>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  mov    D11(%rip),%rax
  movl   $0x0,(%rax)
  lea    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <load_shared_object@plt>
  mov    -0x18(%rbp),%rax
  lea    -0x10(%rbp),%rdx
  mov    -0x30(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <load_fn_from_shared_object@plt>
  mov    -0x10(%rbp),%rcx
  mov    -0x40(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   *%rcx
  mov    %eax,-0x1c(%rbp)
  lea    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <unload_shared_object@plt>
  mov    D11(%rip),%rax
  mov    (%rax),%eax
  or     -0x1c(%rbp),%eax
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
int exec_dynamic_function(const char *so_name, const char *fn_name, void *args, void *result) {
  void *handle = NULL;
  int ret_code;
  int (*fn)(void *, void *) = NULL;
  errno = 0;
  load_shared_object(so_name, &handle);
  load_fn_from_shared_object(handle, fn_name, (void **)&fn);
  ret_code = fn(args, result);
  unload_shared_object(&handle);
  return errno | ret_code ? 1 : 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<exec_dynamic_function>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %rsi,%r14
  mov    %rdx,%rbx
  mov    %rcx,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x8(%rsp)
  movq   $0x0,0x10(%rsp)
  mov    D8(%rip),%r12
  movl   $0x0,(%r12)
  lea    0x8(%rsp),%r13
  mov    %r13,%rsi
  call   <load_shared_object@plt>
  lea    0x10(%rsp),%rdx
  mov    %r14,%rsi
  mov    0x8(%rsp),%rdi
  call   <load_fn_from_shared_object@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   *0x10(%rsp)
  mov    %eax,%ebx
  mov    %r13,%rdi
  call   <unload_shared_object@plt>
  or     (%r12),%ebx
  setne  %al
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  movzbl %al,%eax
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int exec_dynamic_function(const char *so_name, const char *fn_name, void *args, void *result) {
  void *handle = NULL;
  int ret_code;
  int (*fn)(void *, void *) = NULL;
  errno = 0;
  load_shared_object(so_name, &handle);
  load_fn_from_shared_object(handle, fn_name, (void **)&fn);
  ret_code = fn(args, result);
  unload_shared_object(&handle);
  return errno | ret_code ? 1 : 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<exec_dynamic_function>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    D2(%rip),%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%r15
  movq   $0x0,0x8(%rsp)
  mov    %r15,%rsi
  movl   $0x0,(%r14)
  movq   $0x0,0x10(%rsp)
  call   <load_shared_object@plt>
  mov    0x8(%rsp),%rdi
  lea    0x10(%rsp),%rdx
  mov    %r13,%rsi
  call   <load_fn_from_shared_object@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   *0x10(%rsp)
  mov    %r15,%rdi
  mov    %eax,%ebx
  call   <unload_shared_object@plt>
  or     (%r14),%ebx
  setne  %al
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L3
  add    $0x28,%rsp
  movzbl %al,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int exec_dynamic_function(const char *so_name, const char *fn_name, void *args, void *result) {
  void *handle = NULL;
  int ret_code;
  int (*fn)(void *, void *) = NULL;
  errno = 0;
  load_shared_object(so_name, &handle);
  load_fn_from_shared_object(handle, fn_name, (void **)&fn);
  ret_code = fn(args, result);
  unload_shared_object(&handle);
  return errno | ret_code ? 1 : 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<exec_dynamic_function>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    D2(%rip),%r14
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%r15
  movq   $0x0,0x8(%rsp)
  mov    %r15,%rsi
  movl   $0x0,(%r14)
  movq   $0x0,0x10(%rsp)
  call   <load_shared_object@plt>
  mov    0x8(%rsp),%rdi
  lea    0x10(%rsp),%rdx
  mov    %r13,%rsi
  call   <load_fn_from_shared_object@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   *0x10(%rsp)
  mov    %r15,%rdi
  mov    %eax,%ebx
  call   <unload_shared_object@plt>
  or     (%r14),%ebx
  setne  %al
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x28,%rsp
  movzbl %al,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int exec_dynamic_function(const char *so_name, const char *fn_name, void *args, void *result) {
  void *handle = NULL;
  int ret_code;
  int (*fn)(void *, void *) = NULL;
  errno = 0;
  load_shared_object(so_name, &handle);
  load_fn_from_shared_object(handle, fn_name, (void **)&fn);
  ret_code = fn(args, result);
  unload_shared_object(&handle);
  return errno | ret_code ? 1 : 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<okname>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L67:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  and    $0x80,%eax
  test   %eax,%eax
  jne    L39
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  jne    L58
  mov    -0xc(%rbp),%eax
  sub    $0x30,%eax
  cmp    $0x9,%eax
  jbe    L58
  cmpl   $0x5f,-0xc(%rbp)
  je     L58
  cmpl   $0x2d,-0xc(%rbp)
  jne    L16
L58:
  addq   $0x1,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L67
  mov    $0x1,%eax
  jmp    L35
L39:
  nop
  jmp    L3
L16:
  nop
L3:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <warnx@plt>
  mov    $0x0,%eax
L35:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D9
type_guessed: string

tool: D9: %s: invalid user name

assistant: ```c
int okname(char *cp0) {
  int c;
  char *cp;
  cp = cp0;
  do {
    c = *cp;
    if (c & 0200)
      goto bad;
    if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-')
      goto bad;
  } while (*++cp);
  return (1);
bad:
  warnx("%s: invalid user name", cp0);
  return (0);
}
```
user: What is the c source code of the assembly code below?

```asm
<okname>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rdi,%rbp
  movabs $0x4000000001ff9,%r13
  jmp    L9
L11:
  add    $0x1,%rbp
  cmpb   $0x0,0x0(%rbp)
  je     L64
L9:
  movzbl 0x0(%rbp),%ebx
  movsbl %bl,%edi
  test   %bl,%bl
  js     L2
  call   <isalpha@plt>
  test   %eax,%eax
  jne    L11
  sub    $0x2d,%ebx
  cmp    $0x32,%bl
  ja     L2
  bt     %rbx,%r13
  jb     L11
L2:
  mov    %r12,%rsi
  lea    D3(%rip),%rdi
  call   <warnx@plt>
  mov    $0x0,%eax
L5:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L64:
  mov    $0x1,%eax
  jmp    L5
```

tool_calls: name: parse_data
arguments: tag: D3
type: string

tool: D3: %s: invalid user name

assistant: ```c
int okname(char *cp0) {
  int c;
  char *cp;
  cp = cp0;
  do {
    c = *cp;
    if (c & 0200)
      goto bad;
    if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-')
      goto bad;
  } while (*++cp);
  return (1);
bad:
  warnx("%s: invalid user name", cp0);
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<okname>:
  endbr64
  push   %r13
  movabs $0xfffbffffffffe006,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%ebx
  nopl   0x0(%rax)
L9:
  movsbl %bl,%edi
  test   %bl,%bl
  js     L15
  call   <isalpha@plt>
  test   %eax,%eax
  jne    L10
  sub    $0x2d,%ebx
  cmp    $0x32,%bl
  jbe    L42
L15:
  mov    %r12,%rsi
  lea    D0(%rip),%rdi
  call   <warnx@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L42:
  bt     %rbx,%r13
  jb     L15
  cs nopw 0x0(%rax,%rax,1)
L10:
  movzbl 0x1(%rbp),%ebx
  add    $0x1,%rbp
  test   %bl,%bl
  jne    L9
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D0
type_infered: string

tool: D0: %s: invalid user name

assistant: ```c
int okname(char *cp0) {
  int c;
  char *cp;
  cp = cp0;
  do {
    c = *cp;
    if (c & 0200)
      goto bad;
    if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-')
      goto bad;
  } while (*++cp);
  return (1);
bad:
  warnx("%s: invalid user name", cp0);
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<okname>:
  endbr64
  push   %r13
  movabs $0xfffbffffffffe006,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  xchg   %ax,%ax
L45:
  movsbl 0x0(%rbp),%edi
  mov    %edi,%ebx
  test   %dil,%dil
  js     L19
  call   <isalpha@plt>
  test   %eax,%eax
  jne    L0
  sub    $0x2d,%ebx
  cmp    $0x32,%bl
  jbe    L11
L19:
  mov    %r12,%rsi
  lea    D6(%rip),%rdi
  call   <warnx@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  bt     %rbx,%r13
  jb     L19
  cs nopw 0x0(%rax,%rax,1)
L0:
  add    $0x1,%rbp
  cmpb   $0x0,0x0(%rbp)
  jne    L45
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: read_data
arguments: label: D6
type: string

tool: D6: %s: invalid user name

assistant: ```c
int okname(char *cp0) {
  int c;
  char *cp;
  cp = cp0;
  do {
    c = *cp;
    if (c & 0200)
      goto bad;
    if (!isalpha(c) && !isdigit(c) && c != '_' && c != '-')
      goto bad;
  } while (*++cp);
  return (1);
bad:
  warnx("%s: invalid user name", cp0);
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<usedram>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x34(%rbp)
  movl   $0x54474d6b,-0x1c(%rbp)
  lea    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <sysinfo@plt>
  test   %rax,%rax
  je     L32
  lea    D46(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
L32:
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <meminfo@plt>
  pxor   %xmm2,%xmm2
  cvtsi2sd %eax,%xmm2
  movq   %xmm2,%rax
  movq   %rax,%xmm0
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x28(%rbp),%eax
  mov    -0x24(%rbp),%edx
  sub    %edx,%eax
  mov    -0x20(%rbp),%edx
  sub    %edx,%eax
  lea    0x3ff(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0xa,%eax
  mov    %eax,%ebx
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <meminfo@plt>
  sub    %eax,%ebx
  mov    %ebx,%edx
  pxor   %xmm0,%xmm0
  cvtsi2sd %edx,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  movq   %rax,%xmm0
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L8
L1:
  movsd  -0x30(%rbp),%xmm0
  movsd  D29(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,-0x30(%rbp)
  addl   $0x1,-0x34(%rbp)
L8:
  movsd  -0x30(%rbp),%xmm0
  comisd D29(%rip),%xmm0
  ja     L1
  mov    -0x34(%rbp),%eax
  cltq
  movzbl -0x1c(%rbp,%rax,1),%eax
  movsbl %al,%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,%esi
  movq   %rax,%xmm0
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  call   <smprintf@plt>
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L38
  call   <__stack_chk_fail@plt>
L38:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D46
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D10
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D40
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D21
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D29
type_infered: f64
name: extract_symbolic_data
arguments: data_tag: D36
type_infered: string

tool: D46: sysinfo

tool: D10: Cached: %d kB

tool: D40: %d


tool: D21: used: %.2f


tool: D29: 1024

tool: D36: %.2f%c

assistant: ```c
char *usedram() {
  struct sysinfo info;
  int cused = 0;
  const char unit[] = {'k', 'M', 'G', 'T'};
  if (sysinfo(&info) != 0)
    perror("sysinfo");
  printf("%d\n", meminfo("Cached: %d kB"));
  double used = ((info.totalram - info.freeram - info.bufferram) / 1024) - meminfo("Cached: %d kB");
  printf("used: %.2f\n", used);
  while (used > 1024) {
    used /= 1024;
    cused++;
  }
  return (smprintf("%.2f%c", used, unit[cused]));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<usedram>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x54474d6b,0x14(%rsp)
  lea    0x8(%rsp),%rdi
  call   <sysinfo@plt>
  test   %rax,%rax
  jne    L56
L39:
  lea    D44(%rip),%rbp
  mov    %rbp,%rdi
  call   <meminfo@plt>
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  lea    D63(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%eax
  sub    0xc(%rsp),%eax
  sub    0x10(%rsp),%eax
  lea    0x3ff(%rax),%ebx
  cmovns %eax,%ebx
  sar    $0xa,%ebx
  mov    %rbp,%rdi
  call   <meminfo@plt>
  sub    %eax,%ebx
  pxor   %xmm3,%xmm3
  cvtsi2sd %ebx,%xmm3
  movq   %xmm3,%rbp
  movapd %xmm3,%xmm0
  lea    D50(%rip),%rdi
  call   <printf@plt>
  cmp    $0x400,%ebx
  jle    L10
  mov    $0x0,%eax
  movsd  D38(%rip),%xmm1
  movsd  D43(%rip),%xmm0
L2:
  movq   %rbp,%xmm2
  mulsd  %xmm1,%xmm2
  movq   %xmm2,%rbp
  add    $0x1,%eax
  comisd %xmm0,%xmm2
  ja     L2
L6:
  cltq
  movsbl 0x14(%rsp,%rax,1),%esi
  movq   %rbp,%xmm0
  lea    D12(%rip),%rdi
  call   <smprintf@plt>
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L47
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L56:
  lea    D37(%rip),%rdi
  call   <perror@plt>
  jmp    L39
L10:
  mov    $0x0,%eax
  jmp    L6
L47:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D44
type_guessed: string
name: parse_data
arguments: data_label: D63
type_guessed: string
name: parse_data
arguments: data_label: D50
type_guessed: string
name: parse_data
arguments: data_label: D38
type_guessed: byte[8]
name: parse_data
arguments: data_label: D43
type_guessed: f64
name: parse_data
arguments: data_label: D12
type_guessed: string
name: parse_data
arguments: data_label: D37
type_guessed: string

tool: D44: Cached: %d kB

tool: D63: %d


tool: D50: used: %.2f


tool: {"D38": [0x00,0x00,0x00,0x00,0x00,0x00,0x50,0x3f]}

tool: D43: 1024

tool: D12: %.2f%c

tool: D37: sysinfo

assistant: ```c
char *usedram() {
  struct sysinfo info;
  int cused = 0;
  const char unit[] = {'k', 'M', 'G', 'T'};
  if (sysinfo(&info) != 0)
    perror("sysinfo");
  printf("%d\n", meminfo("Cached: %d kB"));
  double used = ((info.totalram - info.freeram - info.bufferram) / 1024) - meminfo("Cached: %d kB");
  printf("used: %.2f\n", used);
  while (used > 1024) {
    used /= 1024;
    cused++;
  }
  return (smprintf("%.2f%c", used, unit[cused]));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<usedram>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x18(%rsp),%rdi
  movl   $0x54474d6b,0x24(%rsp)
  call   <sysinfo@plt>
  test   %rax,%rax
  jne    L4
L11:
  lea    D50(%rip),%rbp
  mov    %rbp,%rdi
  call   <meminfo@plt>
  pxor   %xmm0,%xmm0
  lea    D10(%rip),%rdi
  cvtsi2sd %eax,%xmm0
  call   <printf@plt>
  mov    0x18(%rsp),%eax
  sub    0x1c(%rsp),%eax
  mov    %rbp,%rdi
  sub    0x20(%rsp),%eax
  lea    0x3ff(%rax),%ebx
  cmovns %eax,%ebx
  call   <meminfo@plt>
  pxor   %xmm0,%xmm0
  lea    D53(%rip),%rdi
  sar    $0xa,%ebx
  sub    %eax,%ebx
  cvtsi2sd %ebx,%xmm0
  movsd  %xmm0,0x8(%rsp)
  call   <printf@plt>
  cmp    $0x400,%ebx
  movsd  0x8(%rsp),%xmm0
  jle    L12
  movsd  D49(%rip),%xmm2
  movsd  D36(%rip),%xmm1
  xor    %eax,%eax
  nopl   0x0(%rax)
L33:
  mulsd  %xmm2,%xmm0
  add    $0x1,%eax
  comisd %xmm1,%xmm0
  ja     L33
  cltq
  movsbl 0x24(%rsp,%rax,1),%esi
L20:
  lea    D32(%rip),%rdi
  call   <smprintf@plt>
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L45
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nop
L4:
  lea    D67(%rip),%rdi
  call   <perror@plt>
  jmp    L11
  nopl   0x0(%rax)
L12:
  mov    $0x6b,%esi
  jmp    L20
L45:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D50
data_type: string
name: parse_data
arguments: data_label: D10
data_type: string
name: parse_data
arguments: data_label: D53
data_type: string
name: parse_data
arguments: data_label: D49
data_type: byte[8]
name: parse_data
arguments: data_label: D36
data_type: f64
name: parse_data
arguments: data_label: D32
data_type: string
name: parse_data
arguments: data_label: D67
data_type: string

tool: D50: Cached: %d kB

tool: D10: %d


tool: D53: used: %.2f


tool: {"D49": [0x00,0x00,0x00,0x00,0x00,0x00,0x50,0x3f]}

tool: D36: 1024

tool: D32: %.2f%c

tool: D67: sysinfo

assistant: ```c
char *usedram() {
  struct sysinfo info;
  int cused = 0;
  const char unit[] = {'k', 'M', 'G', 'T'};
  if (sysinfo(&info) != 0)
    perror("sysinfo");
  printf("%d\n", meminfo("Cached: %d kB"));
  double used = ((info.totalram - info.freeram - info.bufferram) / 1024) - meminfo("Cached: %d kB");
  printf("used: %.2f\n", used);
  while (used > 1024) {
    used /= 1024;
    cused++;
  }
  return (smprintf("%.2f%c", used, unit[cused]));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<usedram>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  lea    0x18(%rsp),%rdi
  movl   $0x54474d6b,0x24(%rsp)
  call   <sysinfo@plt>
  test   %rax,%rax
  jne    L27
L35:
  lea    D39(%rip),%rbp
  mov    %rbp,%rdi
  call   <meminfo@plt>
  pxor   %xmm0,%xmm0
  lea    D12(%rip),%rdi
  cvtsi2sd %eax,%xmm0
  call   <printf@plt>
  mov    0x18(%rsp),%eax
  sub    0x1c(%rsp),%eax
  mov    %rbp,%rdi
  sub    0x20(%rsp),%eax
  lea    0x3ff(%rax),%ebx
  cmovns %eax,%ebx
  call   <meminfo@plt>
  pxor   %xmm0,%xmm0
  lea    D29(%rip),%rdi
  sar    $0xa,%ebx
  sub    %eax,%ebx
  cvtsi2sd %ebx,%xmm0
  movsd  %xmm0,0x8(%rsp)
  call   <printf@plt>
  cmp    $0x400,%ebx
  movsd  0x8(%rsp),%xmm0
  jle    L22
  movsd  D9(%rip),%xmm2
  movsd  D3(%rip),%xmm1
  xor    %eax,%eax
  nopl   0x0(%rax)
L17:
  mulsd  %xmm2,%xmm0
  add    $0x1,%eax
  comisd %xmm1,%xmm0
  ja     L17
  cltq
  movsbl 0x24(%rsp,%rax,1),%esi
L20:
  lea    D52(%rip),%rdi
  call   <smprintf@plt>
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L21
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nop
L27:
  lea    D23(%rip),%rdi
  call   <perror@plt>
  jmp    L35
  nopl   0x0(%rax)
L22:
  mov    $0x6b,%esi
  jmp    L20
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D39
type_infered: string
name: unpack_data
arguments: data_label: D12
type_infered: string
name: unpack_data
arguments: data_label: D29
type_infered: string
name: unpack_data
arguments: data_label: D9
type_infered: byte[8]
name: unpack_data
arguments: data_label: D3
type_infered: f64
name: unpack_data
arguments: data_label: D52
type_infered: string
name: unpack_data
arguments: data_label: D23
type_infered: string

tool: D39: Cached: %d kB

tool: D12: %d


tool: D29: used: %.2f


tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0x00,0x50,0x3f]}

tool: D3: 1024

tool: D52: %.2f%c

tool: D23: sysinfo

assistant: ```c
char *usedram() {
  struct sysinfo info;
  int cused = 0;
  const char unit[] = {'k', 'M', 'G', 'T'};
  if (sysinfo(&info) != 0)
    perror("sysinfo");
  printf("%d\n", meminfo("Cached: %d kB"));
  double used = ((info.totalram - info.freeram - info.bufferram) / 1024) - meminfo("Cached: %d kB");
  printf("used: %.2f\n", used);
  while (used > 1024) {
    used /= 1024;
    cused++;
  }
  return (smprintf("%.2f%c", used, unit[cused]));
}
```
user: What is the c source code of the assembly code below:

```asm
<loop_no_dep2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0xc(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <foo@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L6
L4:
  addl   $0x1,-0xc(%rbp)
  addl   $0x1,-0x8(%rbp)
L6:
  cmpl   $0x63,-0x8(%rbp)
  jle    L4
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int loop_no_dep2(int k) {
  int p = 0;
  int t = foo(p, k);
  for (int i = 0; i < 100; i++) {
    p++;
  }
  return p;
}
```
user: Translate the below assembly code into C programming language:

```asm
<loop_no_dep2>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  mov    $0x0,%edi
  call   <foo@plt>
  mov    $0x64,%eax
L1:
  sub    $0x1,%eax
  jne    L1
  mov    $0x64,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int loop_no_dep2(int k) {
  int p = 0;
  int t = foo(p, k);
  for (int i = 0; i < 100; i++) {
    p++;
  }
  return p;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<loop_no_dep2>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  xor    %edi,%edi
  call   <foo@plt>
  mov    $0x64,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int loop_no_dep2(int k) {
  int p = 0;
  int t = foo(p, k);
  for (int i = 0; i < 100; i++) {
    p++;
  }
  return p;
}
```