ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D98(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D84(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D66(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D82(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D71(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D10
datatype: string
name: disassemble_data
arguments: data_tag: D98
datatype: string
name: disassemble_data
arguments: data_tag: D84
datatype: string
name: disassemble_data
arguments: data_tag: D66
datatype: string
name: disassemble_data
arguments: data_tag: D82
datatype: string
name: disassemble_data
arguments: data_tag: D40
datatype: string
name: disassemble_data
arguments: data_tag: D18
datatype: string
name: disassemble_data
arguments: data_tag: D38
datatype: string
name: disassemble_data
arguments: data_tag: D71
datatype: string
name: disassemble_data
arguments: data_tag: D56
datatype: string
name: disassemble_data
arguments: data_tag: D26
datatype: string

tool: D10: Usage: %s [option] {zero or more file names}


tool: D98: Option (exactly one is required):

tool: D84: --cr2crlf

tool: D66: --lf2crlf

tool: D82: --crlf2cr

tool: D40: --crlf2lf

tool: D18: --cr2lf

tool: D38: --lf2cr

tool: D71: -h or --help: print this message

tool: D56: Zero file names means read from standard input.

tool: D26: Output is always to standard output; files are not written in-place.

assistant: ```c
void usage(char *argv0) {
  printf("Usage: %s [option] {zero or more file names}\n", argv0);
  printf("Option (exactly one is required):\n");
  printf("--cr2crlf\n");
  printf("--lf2crlf\n");
  printf("--crlf2cr\n");
  printf("--crlf2lf\n");
  printf("--cr2lf\n");
  printf("--lf2cr\n");
  printf("-h or --help: print this message\n");
  printf("Zero file names means read from standard input.\n");
  printf("Output is always to standard output; files are not written in-place.\n");
  exit(1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  lea    D65(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D62(%rip),%rdi
  call   <puts@plt>
  lea    D104(%rip),%rdi
  call   <puts@plt>
  lea    D81(%rip),%rdi
  call   <puts@plt>
  lea    D101(%rip),%rdi
  call   <puts@plt>
  lea    D106(%rip),%rdi
  call   <puts@plt>
  lea    D88(%rip),%rdi
  call   <puts@plt>
  lea    D42(%rip),%rdi
  call   <puts@plt>
  lea    D43(%rip),%rdi
  call   <puts@plt>
  lea    D57(%rip),%rdi
  call   <puts@plt>
  lea    D51(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D65
type_guessed: string
name: parse_data
arguments: tag: D62
type_guessed: string
name: parse_data
arguments: tag: D104
type_guessed: string
name: parse_data
arguments: tag: D81
type_guessed: string
name: parse_data
arguments: tag: D101
type_guessed: string
name: parse_data
arguments: tag: D106
type_guessed: string
name: parse_data
arguments: tag: D88
type_guessed: string
name: parse_data
arguments: tag: D42
type_guessed: string
name: parse_data
arguments: tag: D43
type_guessed: string
name: parse_data
arguments: tag: D57
type_guessed: string
name: parse_data
arguments: tag: D51
type_guessed: string

tool: D65: Usage: %s [option] {zero or more file names}


tool: D62: Option (exactly one is required):

tool: D104: --cr2crlf

tool: D81: --lf2crlf

tool: D101: --crlf2cr

tool: D106: --crlf2lf

tool: D88: --cr2lf

tool: D42: --lf2cr

tool: D43: -h or --help: print this message

tool: D57: Zero file names means read from standard input.

tool: D51: Output is always to standard output; files are not written in-place.

assistant: ```c
void usage(char *argv0) {
  printf("Usage: %s [option] {zero or more file names}\n", argv0);
  printf("Option (exactly one is required):\n");
  printf("--cr2crlf\n");
  printf("--lf2crlf\n");
  printf("--crlf2cr\n");
  printf("--crlf2lf\n");
  printf("--cr2lf\n");
  printf("--lf2cr\n");
  printf("-h or --help: print this message\n");
  printf("Zero file names means read from standard input.\n");
  printf("Output is always to standard output; files are not written in-place.\n");
  exit(1);
}
```
user: What is the c source code of the assembly code below:

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  lea    D93(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D1(%rip),%rdi
  call   <puts@plt>
  lea    D62(%rip),%rdi
  call   <puts@plt>
  lea    D10(%rip),%rdi
  call   <puts@plt>
  lea    D107(%rip),%rdi
  call   <puts@plt>
  lea    D101(%rip),%rdi
  call   <puts@plt>
  lea    D13(%rip),%rdi
  call   <puts@plt>
  lea    D16(%rip),%rdi
  call   <puts@plt>
  lea    D44(%rip),%rdi
  call   <puts@plt>
  lea    D22(%rip),%rdi
  call   <puts@plt>
  lea    D39(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1090 <exit@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D93
type: string
name: extract_symbolic_data
arguments: data_tag: D1
type: string
name: extract_symbolic_data
arguments: data_tag: D62
type: string
name: extract_symbolic_data
arguments: data_tag: D10
type: string
name: extract_symbolic_data
arguments: data_tag: D107
type: string
name: extract_symbolic_data
arguments: data_tag: D101
type: string
name: extract_symbolic_data
arguments: data_tag: D13
type: string
name: extract_symbolic_data
arguments: data_tag: D16
type: string
name: extract_symbolic_data
arguments: data_tag: D44
type: string
name: extract_symbolic_data
arguments: data_tag: D22
type: string
name: extract_symbolic_data
arguments: data_tag: D39
type: string

tool: D93: Usage: %s [option] {zero or more file names}


tool: D1: Option (exactly one is required):

tool: D62: --cr2crlf

tool: D10: --lf2crlf

tool: D107: --crlf2cr

tool: D101: --crlf2lf

tool: D13: --cr2lf

tool: D16: --lf2cr

tool: D44: -h or --help: print this message

tool: D22: Zero file names means read from standard input.

tool: D39: Output is always to standard output; files are not written in-place.

assistant: ```c
void usage(char *argv0) {
  printf("Usage: %s [option] {zero or more file names}\n", argv0);
  printf("Option (exactly one is required):\n");
  printf("--cr2crlf\n");
  printf("--lf2crlf\n");
  printf("--crlf2cr\n");
  printf("--crlf2lf\n");
  printf("--cr2lf\n");
  printf("--lf2cr\n");
  printf("-h or --help: print this message\n");
  printf("Zero file names means read from standard input.\n");
  printf("Output is always to standard output; files are not written in-place.\n");
  exit(1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  mov    %rdi,%rsi
  lea    D31(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D20(%rip),%rdi
  call   <puts@plt>
  lea    D33(%rip),%rdi
  call   <puts@plt>
  lea    D73(%rip),%rdi
  call   <puts@plt>
  lea    D48(%rip),%rdi
  call   <puts@plt>
  lea    D97(%rip),%rdi
  call   <puts@plt>
  lea    D99(%rip),%rdi
  call   <puts@plt>
  lea    D21(%rip),%rdi
  call   <puts@plt>
  lea    D32(%rip),%rdi
  call   <puts@plt>
  lea    D5(%rip),%rdi
  call   <puts@plt>
  lea    D19(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1090 <exit@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D31
data_type: string
name: retrieve_data
arguments: tag: D20
data_type: string
name: retrieve_data
arguments: tag: D33
data_type: string
name: retrieve_data
arguments: tag: D73
data_type: string
name: retrieve_data
arguments: tag: D48
data_type: string
name: retrieve_data
arguments: tag: D97
data_type: string
name: retrieve_data
arguments: tag: D99
data_type: string
name: retrieve_data
arguments: tag: D21
data_type: string
name: retrieve_data
arguments: tag: D32
data_type: string
name: retrieve_data
arguments: tag: D5
data_type: string
name: retrieve_data
arguments: tag: D19
data_type: string

tool: D31: Usage: %s [option] {zero or more file names}


tool: D20: Option (exactly one is required):

tool: D33: --cr2crlf

tool: D73: --lf2crlf

tool: D48: --crlf2cr

tool: D97: --crlf2lf

tool: D99: --cr2lf

tool: D21: --lf2cr

tool: D32: -h or --help: print this message

tool: D5: Zero file names means read from standard input.

tool: D19: Output is always to standard output; files are not written in-place.

assistant: ```c
void usage(char *argv0) {
  printf("Usage: %s [option] {zero or more file names}\n", argv0);
  printf("Option (exactly one is required):\n");
  printf("--cr2crlf\n");
  printf("--lf2crlf\n");
  printf("--crlf2cr\n");
  printf("--crlf2lf\n");
  printf("--cr2lf\n");
  printf("--lf2cr\n");
  printf("-h or --help: print this message\n");
  printf("Zero file names means read from standard input.\n");
  printf("Output is always to standard output; files are not written in-place.\n");
  exit(1);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <floor@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  movsd  -0x10(%rbp),%xmm0
  cvttsd2si %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rcx
  mov    -0x8(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D4
data_type: string

tool: D4: 0%lo  0x%lx  %ld.


assistant: ```c
double hex(qx)
double qx;
{
  double f;
  long z;
  f = floor(qx);
  z = f;
  printf("0%lo  0x%lx  %ld.\n", z, z, z);
  return (qx);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<hex>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm0,%xmm2
  movsd  D4(%rip),%xmm1
  movapd %xmm0,%xmm4
  andpd  %xmm1,%xmm0
  movsd  D34(%rip),%xmm3
  ucomisd %xmm0,%xmm3
  jbe    L1
  cvttsd2si %xmm2,%rax
  pxor   %xmm0,%xmm0
  cvtsi2sd %rax,%xmm0
  movapd %xmm0,%xmm2
  cmpnlesd %xmm4,%xmm2
  movsd  D32(%rip),%xmm3
  andpd  %xmm3,%xmm2
  subsd  %xmm2,%xmm0
  andnpd %xmm4,%xmm1
  movapd %xmm0,%xmm2
  orpd   %xmm1,%xmm2
L1:
  cvttsd2si %xmm2,%rsi
  mov    %rsi,%rcx
  mov    %rsi,%rdx
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D4
type_guessed: byte[8]
name: disassemble_data
arguments: tag: D34
type_guessed: byte[8]
name: disassemble_data
arguments: tag: D32
type_guessed: byte[8]
name: disassemble_data
arguments: tag: D7
type_guessed: string

tool: {"D4": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f]}

tool: {"D34": [0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x43]}

tool: {"D32": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D7: 0%lo  0x%lx  %ld.


assistant: ```c
double hex(qx)
double qx;
{
  double f;
  long z;
  f = floor(qx);
  z = f;
  printf("0%lo  0x%lx  %ld.\n", z, z, z);
  return (qx);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<hex>:
  endbr64
  sub    $0x18,%rsp
  movsd  D15(%rip),%xmm2
  movapd %xmm0,%xmm1
  movapd %xmm0,%xmm3
  movsd  D13(%rip),%xmm4
  andpd  %xmm2,%xmm1
  ucomisd %xmm1,%xmm4
  jbe    L1
  cvttsd2si %xmm0,%rax
  pxor   %xmm1,%xmm1
  movsd  D37(%rip),%xmm4
  andnpd %xmm0,%xmm2
  cvtsi2sd %rax,%xmm1
  movapd %xmm1,%xmm3
  cmpnlesd %xmm0,%xmm3
  andpd  %xmm4,%xmm3
  subsd  %xmm3,%xmm1
  movapd %xmm1,%xmm3
  orpd   %xmm2,%xmm3
L1:
  cvttsd2si %xmm3,%rsi
  lea    D34(%rip),%rdi
  xor    %eax,%eax
  movsd  %xmm0,0x8(%rsp)
  mov    %rsi,%rcx
  mov    %rsi,%rdx
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D15
datatype: byte[8]
name: disassemble_data
arguments: data_tag: D13
datatype: byte[8]
name: disassemble_data
arguments: data_tag: D37
datatype: byte[8]
name: disassemble_data
arguments: data_tag: D34
datatype: string

tool: {"D15": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f]}

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x43]}

tool: {"D37": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D34: 0%lo  0x%lx  %ld.


assistant: ```c
double hex(qx)
double qx;
{
  double f;
  long z;
  f = floor(qx);
  z = f;
  printf("0%lo  0x%lx  %ld.\n", z, z, z);
  return (qx);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<hex>:
  endbr64
  sub    $0x18,%rsp
  movsd  D3(%rip),%xmm2
  movapd %xmm0,%xmm1
  movapd %xmm0,%xmm3
  movsd  D13(%rip),%xmm4
  andpd  %xmm2,%xmm1
  ucomisd %xmm1,%xmm4
  jbe    L6
  cvttsd2si %xmm0,%rax
  pxor   %xmm1,%xmm1
  movsd  D37(%rip),%xmm4
  andnpd %xmm0,%xmm2
  cvtsi2sd %rax,%xmm1
  movapd %xmm1,%xmm3
  cmpnlesd %xmm0,%xmm3
  andpd  %xmm4,%xmm3
  subsd  %xmm3,%xmm1
  movapd %xmm1,%xmm3
  orpd   %xmm2,%xmm3
L6:
  cvttsd2si %xmm3,%rsi
  lea    D35(%rip),%rdi
  xor    %eax,%eax
  movsd  %xmm0,0x8(%rsp)
  mov    %rsi,%rcx
  mov    %rsi,%rdx
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D3
data_type: byte[8]
name: disassemble_data
arguments: tag: D13
data_type: byte[8]
name: disassemble_data
arguments: tag: D37
data_type: byte[8]
name: disassemble_data
arguments: tag: D35
data_type: string

tool: {"D3": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f]}

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x43]}

tool: {"D37": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D35: 0%lo  0x%lx  %ld.


assistant: ```c
double hex(qx)
double qx;
{
  double f;
  long z;
  f = floor(qx);
  z = f;
  printf("0%lo  0x%lx  %ld.\n", z, z, z);
  return (qx);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<check_negative_sized_VLA_7>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rsi
  movb   $0xff,-0x29(%rbp)
  movsbl -0x29(%rbp),%eax
  add    $0x2,%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x28(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  movslq %eax,%rdx
  mov    %rdx,%rcx
  mov    $0x0,%ebx
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  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
L36:
  cmp    %rdx,%rsp
  je     L32
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L36
L32:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L20
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L20:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x20(%rbp)
  mov    %rsi,%rsp
  nop
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L29
  call   <__stack_chk_fail@plt>
L29:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void check_negative_sized_VLA_7() {
  signed char x = -1;
  int vla[x + 2];
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<check_negative_sized_VLA_7>:
  endbr64
  ret
```

assistant: ```c
void check_negative_sized_VLA_7() {
  signed char x = -1;
  int vla[x + 2];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<check_negative_sized_VLA_7>:
  endbr64
  ret
```

assistant: ```c
void check_negative_sized_VLA_7() {
  signed char x = -1;
  int vla[x + 2];
}
```
user: What is the c source code of the assembly code below?

```asm
<check_negative_sized_VLA_7>:
  endbr64
  ret
```

assistant: ```c
void check_negative_sized_VLA_7() {
  signed char x = -1;
  int vla[x + 2];
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<malloc_wrapper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movq   $0x0,-0x8(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jg     L39
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  jmp    L21
L39:
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L5
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x8(%rbp),%rax
  jmp    L21
L5:
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <dump_malloc_chunk@plt>
  mov    -0x8(%rbp),%rax
L21:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D9
type: string
name: unpack_data
arguments: data_label: D2
type: string

tool: D9: [-] malloc size == 0


tool: D2: [-] malloc error


assistant: ```c
void *malloc_wrapper(int size) {
  void *ptr = NULL;
  if (size <= 0) {
    printf("[-] malloc size == 0\n");
    return ptr;
  }
  ptr = malloc(size);
  if (!ptr) {
    printf("[-] malloc error\n");
    return ptr;
  }
  dump_malloc_chunk(ptr);
  return ptr;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<malloc_wrapper>:
  endbr64
  push   %rbx
  test   %edi,%edi
  jle    L15
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L21
  mov    %rax,%rdi
  call   <dump_malloc_chunk@plt>
L33:
  mov    %rbx,%rax
  pop    %rbx
  ret
L15:
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%ebx
  jmp    L33
L21:
  lea    D16(%rip),%rdi
  call   <printf@plt>
  jmp    L33
```

tool_calls: name: parse_data
arguments: label: D5
type_guessed: string
name: parse_data
arguments: label: D16
type_guessed: string

tool: D5: [-] malloc size == 0


tool: D16: [-] malloc error


assistant: ```c
void *malloc_wrapper(int size) {
  void *ptr = NULL;
  if (size <= 0) {
    printf("[-] malloc size == 0\n");
    return ptr;
  }
  ptr = malloc(size);
  if (!ptr) {
    printf("[-] malloc error\n");
    return ptr;
  }
  dump_malloc_chunk(ptr);
  return ptr;
}
```
user: Translate the below assembly code into C programming language:

```asm
<malloc_wrapper>:
  endbr64
  push   %r12
  test   %edi,%edi
  jle    L1
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L22
  mov    %rax,%rdi
  call   <dump_malloc_chunk@plt>
L4:
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   (%rax)
L1:
  xor    %r12d,%r12d
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   (%rax)
L22:
  lea    D14(%rip),%rdi
  call   <printf@plt>
  jmp    L4
```

tool_calls: name: disassemble_data
arguments: tag: D0
datatype: string
name: disassemble_data
arguments: tag: D14
datatype: string

tool: D0: [-] malloc size == 0


tool: D14: [-] malloc error


assistant: ```c
void *malloc_wrapper(int size) {
  void *ptr = NULL;
  if (size <= 0) {
    printf("[-] malloc size == 0\n");
    return ptr;
  }
  ptr = malloc(size);
  if (!ptr) {
    printf("[-] malloc error\n");
    return ptr;
  }
  dump_malloc_chunk(ptr);
  return ptr;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<malloc_wrapper>:
  endbr64
  push   %r12
  test   %edi,%edi
  jle    L19
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L0
  mov    %rax,%rdi
  call   <dump_malloc_chunk@plt>
L11:
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   (%rax)
L19:
  xor    %r12d,%r12d
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
  nopl   (%rax)
L0:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  jmp    L11
```

tool_calls: name: unpack_data
arguments: label: D4
datatype: string
name: unpack_data
arguments: label: D3
datatype: string

tool: D4: [-] malloc size == 0


tool: D3: [-] malloc error


assistant: ```c
void *malloc_wrapper(int size) {
  void *ptr = NULL;
  if (size <= 0) {
    printf("[-] malloc size == 0\n");
    return ptr;
  }
  ptr = malloc(size);
  if (!ptr) {
    printf("[-] malloc error\n");
    return ptr;
  }
  dump_malloc_chunk(ptr);
  return ptr;
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_system_ram>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <sysinfo@plt>
  mov    %eax,-0x24(%rbp)
  cmpl   $0x0,-0x24(%rbp)
  jns    L26
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  jmp    L4
L26:
  mov    -0x20(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x18(%rbp),%rdx
  mov    -0x40(%rbp),%rax
  mov    %rdx,(%rax)
  mov    $0x0,%eax
L4:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L27
  call   <__stack_chk_fail@plt>
L27:
  leave
  ret
```

assistant: ```c
int get_system_ram(unsigned long *total_ram, unsigned long *free_ram) {
  struct sysinfo info;
  int error = sysinfo(&info);
  if (error < 0)
    return errno;
  *total_ram = info.totalram;
  *free_ram = info.freeram;
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_system_ram>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <sysinfo@plt>
  test   %eax,%eax
  js     L19
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
  mov    0x8(%rsp),%rax
  mov    %rax,(%rbx)
  mov    $0x0,%eax
L16:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L20
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L19:
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  jmp    L16
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_system_ram(unsigned long *total_ram, unsigned long *free_ram) {
  struct sysinfo info;
  int error = sysinfo(&info);
  if (error < 0)
    return errno;
  *total_ram = info.totalram;
  *free_ram = info.freeram;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_system_ram>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <sysinfo@plt>
  test   %eax,%eax
  js     L28
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
  mov    0x8(%rsp),%rax
  mov    %rax,(%rbx)
  xor    %eax,%eax
L26:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L23
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L28:
  mov    D8(%rip),%rax
  mov    (%rax),%eax
  jmp    L26
L23:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_system_ram(unsigned long *total_ram, unsigned long *free_ram) {
  struct sysinfo info;
  int error = sysinfo(&info);
  if (error < 0)
    return errno;
  *total_ram = info.totalram;
  *free_ram = info.freeram;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<get_system_ram>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <sysinfo@plt>
  test   %eax,%eax
  js     L14
  mov    (%rsp),%rax
  mov    %rax,0x0(%rbp)
  mov    0x8(%rsp),%rax
  mov    %rax,(%rbx)
  xor    %eax,%eax
L23:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L20
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L14:
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  jmp    L23
L20:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int get_system_ram(unsigned long *total_ram, unsigned long *free_ram) {
  struct sysinfo info;
  int error = sysinfo(&info);
  if (error < 0)
    return errno;
  *total_ram = info.totalram;
  *free_ram = info.freeram;
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <foo@plt>
  test   %rax,%rax
  nop
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  if (foo())
    goto err;
err:
  return;
}
```