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

```asm
<SystemVMA>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rbp,%rax
  mov    %rax,-0x8(%rbp)
  bsr    -0x8(%rbp),%rax
  xor    $0x3f,%rax
  mov    %eax,%edx
  mov    $0x40,%eax
  sub    %edx,%eax
  cltq
  pop    %rbp
  ret
```

assistant: ```c
unsigned long SystemVMA() {
  unsigned long vma = (unsigned long)__builtin_frame_address(0);
  return 64 - __builtin_clzll(vma);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<SystemVMA>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  bsr    %rbp,%rdx
  xor    $0x3f,%rdx
  mov    $0x40,%eax
  sub    %edx,%eax
  cltq
  pop    %rbp
  ret
```

assistant: ```c
unsigned long SystemVMA() {
  unsigned long vma = (unsigned long)__builtin_frame_address(0);
  return 64 - __builtin_clzll(vma);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<SystemVMA>:
  endbr64
  push   %rbp
  mov    $0x40,%eax
  mov    %rsp,%rbp
  bsr    %rbp,%rdx
  pop    %rbp
  xor    $0x3f,%rdx
  sub    %edx,%eax
  cltq
  ret
```

assistant: ```c
unsigned long SystemVMA() {
  unsigned long vma = (unsigned long)__builtin_frame_address(0);
  return 64 - __builtin_clzll(vma);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<SystemVMA>:
  endbr64
  push   %rbp
  mov    $0x40,%eax
  mov    %rsp,%rbp
  bsr    %rbp,%rdx
  pop    %rbp
  xor    $0x3f,%rdx
  sub    %edx,%eax
  cltq
  ret
```

assistant: ```c
unsigned long SystemVMA() {
  unsigned long vma = (unsigned long)__builtin_frame_address(0);
  return 64 - __builtin_clzll(vma);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L2:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <Mm@plt>
  addl   $0x1,-0x4(%rbp)
L8:
  cmpl   $0x9,-0x4(%rbp)
  jle    L2
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int i;
  for (i = 0; i < 10; i++)
    Mm(i);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x0,%ebx
L1:
  mov    %ebx,%edi
  call   <Mm@plt>
  add    $0x1,%ebx
  cmp    $0xa,%ebx
  jne    L1
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  int i;
  for (i = 0; i < 10; i++)
    Mm(i);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbx
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L1:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <Mm@plt>
  cmp    $0xa,%ebx
  jne    L1
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  int i;
  for (i = 0; i < 10; i++)
    Mm(i);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbx
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L5:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <Mm@plt>
  cmp    $0xa,%ebx
  jne    L5
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main() {
  int i;
  for (i = 0; i < 10; i++)
    Mm(i);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<Abs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L5
  movsd  -0x8(%rbp),%xmm0
  movq   D1(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
L5:
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
data_type: byte[8]

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
double Abs(double x) {
  if (x < 0) {
    x = -x;
  }
  return x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Abs>:
  endbr64
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L12
L18:
  ret
L12:
  xorpd  D0(%rip),%xmm0
  jmp    L18
```

tool_calls: name: disassemble_data
arguments: label: D0
datatype: byte[16]

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double Abs(double x) {
  if (x < 0) {
    x = -x;
  }
  return x;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Abs>:
  endbr64
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L7
  ret
  nop
L7:
  xorpd  D9(%rip),%xmm0
  ret
```

tool_calls: name: parse_data
arguments: label: D9
data_type: byte[16]

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double Abs(double x) {
  if (x < 0) {
    x = -x;
  }
  return x;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<Abs>:
  endbr64
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L3
  ret
  nop
L3:
  xorpd  D4(%rip),%xmm0
  ret
```

tool_calls: name: parse_data
arguments: label: D4
data_type: byte[16]

tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
double Abs(double x) {
  if (x < 0) {
    x = -x;
  }
  return x;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xf0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xe4(%rbp)
  movl   $0x0,-0xe0(%rbp)
  movl   $0x0,-0xdc(%rbp)
  movl   $0x0,-0xd8(%rbp)
  movl   $0x0,-0xd4(%rbp)
  movl   $0x1,-0xe0(%rbp)
  movl   $0x2,-0xdc(%rbp)
  mov    -0xe0(%rbp),%eax
  or     -0xdc(%rbp),%eax
  mov    %eax,-0xd8(%rbp)
  mov    -0xe0(%rbp),%eax
  or     -0xdc(%rbp),%eax
  mov    %eax,%esi
  mov    -0xe0(%rbp),%eax
  and    -0xdc(%rbp),%eax
  mov    %eax,%ecx
  mov    -0xdc(%rbp),%edx
  mov    -0xe0(%rbp),%eax
  mov    %esi,%r8d
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D8
type_infered: string

tool: D8: i = %d; j = %d;
i & j = %d; i | j = %d;


assistant: ```c
void main() {
  char string[100];
  int c = 0;
  int i = 0;
  int j = 0;
  int sum = 0;
  int len = 0;
  char first[100];
  char second[200];
  i = 1;
  j = 2;
  sum = i | j;
  printf("i = %d; j = %d;\ni & j = %d; i | j = %d;\n", i, j, i & j, i | j);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3,%r8d
  mov    $0x0,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D2
type_guessed: string

tool: D2: i = %d; j = %d;
i & j = %d; i | j = %d;


assistant: ```c
void main() {
  char string[100];
  int c = 0;
  int i = 0;
  int j = 0;
  int sum = 0;
  int len = 0;
  char first[100];
  char second[200];
  i = 1;
  j = 2;
  sum = i | j;
  printf("i = %d; j = %d;\ni & j = %d; i | j = %d;\n", i, j, i & j, i | j);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  mov    $0x3,%r8d
  xor    %ecx,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D8(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: parse_data
arguments: tag: D8
type: string

tool: D8: i = %d; j = %d;
i & j = %d; i | j = %d;


assistant: ```c
void main() {
  char string[100];
  int c = 0;
  int i = 0;
  int j = 0;
  int sum = 0;
  int len = 0;
  char first[100];
  char second[200];
  i = 1;
  j = 2;
  sum = i | j;
  printf("i = %d; j = %d;\ni & j = %d; i | j = %d;\n", i, j, i & j, i | j);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  mov    $0x3,%r8d
  xor    %ecx,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D0(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D0
datatype: string

tool: D0: i = %d; j = %d;
i & j = %d; i | j = %d;


assistant: ```c
void main() {
  char string[100];
  int c = 0;
  int i = 0;
  int j = 0;
  int sum = 0;
  int len = 0;
  char first[100];
  char second[200];
  i = 1;
  j = 2;
  sum = i | j;
  printf("i = %d; j = %d;\ni & j = %d; i | j = %d;\n", i, j, i & j, i | j);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ReadPID>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D24(%rip),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L10
  mov    $0x0,%eax
  jmp    L19
L10:
  lea    -0x14(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  lea    D1(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  test   %rax,%rax
  jns    L30
  movl   $0x0,-0x14(%rbp)
L30:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x14(%rbp),%eax
L19:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L14
  call   <__stack_chk_fail@plt>
L14:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D24
datatype: string
name: parse_data
arguments: data_tag: D5
datatype: string
name: parse_data
arguments: data_tag: D1
datatype: string

tool: D24: r

tool: D5: /tmp/bluelog.pid

tool: D1: %d

assistant: ```c
int ReadPID(void) {
  FILE *pid_file;
  int pid;
  if (!(pid_file = fopen("/tmp/bluelog.pid", "r")))
    return 0;
  if (fscanf(pid_file, "%d", &pid) < 0)
    pid = 0;
  fclose(pid_file);
  return pid;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ReadPID>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D27(%rip),%rsi
  lea    D21(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbx
  mov    $0x0,%eax
  test   %rbx,%rbx
  je     L11
  lea    0x4(%rsp),%rdx
  lea    D24(%rip),%rsi
  mov    %rbx,%rdi
  call   <fscanf@plt>
  test   %rax,%rax
  js     L16
L29:
  mov    %rbx,%rdi
  call   <fclose@plt>
  mov    0x4(%rsp),%eax
L11:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x10,%rsp
  pop    %rbx
  ret
L16:
  movl   $0x0,0x4(%rsp)
  jmp    L29
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D27
datatype: string
name: read_data
arguments: data_tag: D21
datatype: string
name: read_data
arguments: data_tag: D24
datatype: string

tool: D27: r

tool: D21: /tmp/bluelog.pid

tool: D24: %d

assistant: ```c
int ReadPID(void) {
  FILE *pid_file;
  int pid;
  if (!(pid_file = fopen("/tmp/bluelog.pid", "r")))
    return 0;
  if (fscanf(pid_file, "%d", &pid) < 0)
    pid = 0;
  fclose(pid_file);
  return pid;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<ReadPID>:
  endbr64
  push   %rbp
  lea    D10(%rip),%rsi
  lea    D16(%rip),%rdi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  mov    %rax,%rbp
  xor    %eax,%eax
  test   %rbp,%rbp
  je     L12
  lea    0x4(%rsp),%rdx
  lea    D13(%rip),%rsi
  mov    %rbp,%rdi
  call   <fscanf@plt>
  test   %rax,%rax
  js     L1
L2:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x4(%rsp),%eax
L12:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L37
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L1:
  movl   $0x0,0x4(%rsp)
  jmp    L2
L37:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D10
type_guessed: string
name: read_data
arguments: data_label: D16
type_guessed: string
name: read_data
arguments: data_label: D13
type_guessed: string

tool: D10: r

tool: D16: /tmp/bluelog.pid

tool: D13: %d

assistant: ```c
int ReadPID(void) {
  FILE *pid_file;
  int pid;
  if (!(pid_file = fopen("/tmp/bluelog.pid", "r")))
    return 0;
  if (fscanf(pid_file, "%d", &pid) < 0)
    pid = 0;
  fclose(pid_file);
  return pid;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ReadPID>:
  endbr64
  push   %rbp
  lea    D19(%rip),%rsi
  lea    D8(%rip),%rdi
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  mov    %rax,%rbp
  xor    %eax,%eax
  test   %rbp,%rbp
  je     L22
  lea    0x4(%rsp),%rdx
  lea    D2(%rip),%rsi
  mov    %rbp,%rdi
  call   <fscanf@plt>
  test   %rax,%rax
  js     L20
L21:
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x4(%rsp),%eax
L22:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L16
  add    $0x10,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L20:
  movl   $0x0,0x4(%rsp)
  jmp    L21
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D19
type_infered: string
name: unpack_data
arguments: label: D8
type_infered: string
name: unpack_data
arguments: label: D2
type_infered: string

tool: D19: r

tool: D8: /tmp/bluelog.pid

tool: D2: %d

assistant: ```c
int ReadPID(void) {
  FILE *pid_file;
  int pid;
  if (!(pid_file = fopen("/tmp/bluelog.pid", "r")))
    return 0;
  if (fscanf(pid_file, "%d", &pid) < 0)
    pid = 0;
  fclose(pid_file);
  return pid;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<xdr_getcredres>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <xdr_keystatus@plt>
  test   %eax,%eax
  jne    L51
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  jmp    L59
L51:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x80,%eax
  jne    L35
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <xdr_unixcred@plt>
  test   %eax,%eax
  jne    L48
  mov    D3(%rip),%rax
  mov    (%rax),%eax
  jmp    L59
L35:
  nop
  jmp    L52
L48:
  nop
L52:
  mov    D8(%rip),%rax
  mov    (%rax),%eax
L59:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
bool_t xdr_getcredres(register XDR *xdrs, getcredres *objp) {
  if (!xdr_keystatus(xdrs, &objp->status))
    return (FALSE);
  switch (objp->status) {
  case KEY_SUCCESS:
    if (!xdr_unixcred(xdrs, &objp->getcredres_u.cred))
      return (FALSE);
    break;
  default:
    break;
  }
  return (TRUE);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<xdr_getcredres>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <xdr_keystatus@plt>
  test   %eax,%eax
  je     L14
  cmpl   $0x80,(%rbx)
  je     L27
L32:
  mov    D27(%rip),%rax
  mov    (%rax),%eax
L42:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L14:
  mov    D18(%rip),%rax
  mov    (%rax),%eax
  jmp    L42
L27:
  lea    0x4(%rbx),%rsi
  mov    %rbp,%rdi
  call   <xdr_unixcred@plt>
  test   %eax,%eax
  jne    L32
  mov    D18(%rip),%rax
  mov    (%rax),%eax
  jmp    L42
```

assistant: ```c
bool_t xdr_getcredres(register XDR *xdrs, getcredres *objp) {
  if (!xdr_keystatus(xdrs, &objp->status))
    return (FALSE);
  switch (objp->status) {
  case KEY_SUCCESS:
    if (!xdr_unixcred(xdrs, &objp->getcredres_u.cred))
      return (FALSE);
    break;
  default:
    break;
  }
  return (TRUE);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<xdr_getcredres>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <xdr_keystatus@plt>
  test   %eax,%eax
  je     L27
  cmpl   $0x80,(%rbx)
  je     L11
L21:
  mov    D7(%rip),%rax
  mov    (%rax),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L11:
  lea    0x4(%rbx),%rsi
  mov    %rbp,%rdi
  call   <xdr_unixcred@plt>
  test   %eax,%eax
  jne    L21
L27:
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
bool_t xdr_getcredres(register XDR *xdrs, getcredres *objp) {
  if (!xdr_keystatus(xdrs, &objp->status))
    return (FALSE);
  switch (objp->status) {
  case KEY_SUCCESS:
    if (!xdr_unixcred(xdrs, &objp->getcredres_u.cred))
      return (FALSE);
    break;
  default:
    break;
  }
  return (TRUE);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<xdr_getcredres>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <xdr_keystatus@plt>
  test   %eax,%eax
  je     L29
  cmpl   $0x80,(%rbx)
  je     L2
L10:
  mov    D11(%rip),%rax
  mov    (%rax),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L2:
  lea    0x4(%rbx),%rsi
  mov    %rbp,%rdi
  call   <xdr_unixcred@plt>
  test   %eax,%eax
  jne    L10
L29:
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
bool_t xdr_getcredres(register XDR *xdrs, getcredres *objp) {
  if (!xdr_keystatus(xdrs, &objp->status))
    return (FALSE);
  switch (objp->status) {
  case KEY_SUCCESS:
    if (!xdr_unixcred(xdrs, &objp->getcredres_u.cred))
      return (FALSE);
    break;
  default:
    break;
  }
  return (TRUE);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<putenv_>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  subl   $0x1,-0x1c(%rbp)
  jmp    L27
L3:
  subl   $0x1,-0x1c(%rbp)
L27:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L3
  addl   $0x1,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L13
  mov    $0xffffffff,%eax
  jmp    L20
L13:
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <putenv@plt>
L20:
  leave
  ret
```

assistant: ```c
extern int putenv_(char *fchar, int len) {
  char *envstr;
  for (--len; fchar[len] == ' '; len--)
    ;
  if (!(envstr = (char *)malloc((size_t)(++len) + 1)))
    return (-1);
  strncpy(envstr, fchar, len);
  envstr[len] = '\0';
  return (putenv(envstr));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<putenv_>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  lea    -0x1(%rsi),%edx
  movslq %edx,%rax
  cmpb   $0x20,(%rdi,%rax,1)
  jne    L14
  sub    $0x2,%esi
  movslq %esi,%rax
L36:
  mov    %eax,%edx
  sub    $0x1,%rax
  cmpb   $0x20,0x1(%rbx,%rax,1)
  je     L36
L14:
  lea    0x1(%rdx),%ebp
  movslq %ebp,%r13
  lea    0x1(%r13),%rdi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L29
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  movb   $0x0,(%r12,%r13,1)
  mov    %r12,%rdi
  call   <putenv@plt>
L1:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L29:
  mov    $0xffffffff,%eax
  jmp    L1
```

assistant: ```c
extern int putenv_(char *fchar, int len) {
  char *envstr;
  for (--len; fchar[len] == ' '; len--)
    ;
  if (!(envstr = (char *)malloc((size_t)(++len) + 1)))
    return (-1);
  strncpy(envstr, fchar, len);
  envstr[len] = '\0';
  return (putenv(envstr));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<putenv_>:
  endbr64
  push   %r13
  lea    -0x1(%rsi),%eax
  push   %r12
  cltq
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  cmpb   $0x20,(%rdi,%rax,1)
  jne    L23
  nopl   0x0(%rax)
L13:
  mov    %eax,%r12d
  sub    $0x1,%rax
  cmpb   $0x20,0x0(%rbp,%rax,1)
  je     L13
L24:
  movslq %r12d,%rbx
  lea    0x1(%rbx),%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L12
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x0(%r13,%rbx,1)
  add    $0x8,%rsp
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1080 <putenv@plt>
  nopl   0x0(%rax,%rax,1)
L23:
  mov    %esi,%r12d
  jmp    L24
L12:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
extern int putenv_(char *fchar, int len) {
  char *envstr;
  for (--len; fchar[len] == ' '; len--)
    ;
  if (!(envstr = (char *)malloc((size_t)(++len) + 1)))
    return (-1);
  strncpy(envstr, fchar, len);
  envstr[len] = '\0';
  return (putenv(envstr));
}
```
user: What is the c source code of the assembly code below?

```asm
<putenv_>:
  endbr64
  push   %r13
  lea    -0x1(%rsi),%eax
  push   %r12
  cltq
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  cmpb   $0x20,(%rdi,%rax,1)
  jne    L21
  nopl   0x0(%rax)
L30:
  mov    %eax,%r12d
  sub    $0x1,%rax
  cmpb   $0x20,0x0(%rbp,%rax,1)
  je     L30
L9:
  movslq %r12d,%rbx
  lea    0x1(%rbx),%rdi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L16
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strncpy@plt>
  movb   $0x0,0x0(%r13,%rbx,1)
  add    $0x8,%rsp
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1080 <putenv@plt>
  nopl   0x0(%rax,%rax,1)
L21:
  mov    %esi,%r12d
  jmp    L9
L16:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
extern int putenv_(char *fchar, int len) {
  char *envstr;
  for (--len; fchar[len] == ' '; len--)
    ;
  if (!(envstr = (char *)malloc((size_t)(++len) + 1)))
    return (-1);
  strncpy(envstr, fchar, len);
  envstr[len] = '\0';
  return (putenv(envstr));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<rifuVersion>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <datestr_version@plt>
  mov    $0x0,%eax
  call   <valstr_version@plt>
  mov    $0x0,%eax
  call   <prtdVersion@plt>
  mov    $0x0,%eax
  call   <prtfVersion@plt>
  mov    $0x0,%eax
  call   <setargv_version@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D0
type: string

tool: D0: @(#)/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/PawelNabe/EOS/refs/heads/master/SRC/rifu.c Sat Jan 22 08:19:10 2022 compiled: Mar 15 2022 22:26:31

assistant: ```c
void rifuVersion() {
  puts("@"
       "(#)"
       "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/PawelNabe/EOS/refs/heads/master/SRC/rifu.c"
       " "
       "Sat Jan 22 08:19:10 2022"
       " compiled: "
       "Mar 15 2022"
       " "
       "22:26:31");
  datestr_version();
  valstr_version();
  prtdVersion();
  prtfVersion();
  setargv_version();
  exit(0);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<rifuVersion>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <datestr_version@plt>
  mov    $0x0,%eax
  call   <valstr_version@plt>
  mov    $0x0,%eax
  call   <prtdVersion@plt>
  mov    $0x0,%eax
  call   <prtfVersion@plt>
  mov    $0x0,%eax
  call   <setargv_version@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D3
datatype: string

tool: D3: @(#)/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/PawelNabe/EOS/refs/heads/master/SRC/rifu.c Sat Jan 22 08:19:10 2022 compiled: Mar 15 2022 22:26:31

assistant: ```c
void rifuVersion() {
  puts("@"
       "(#)"
       "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/PawelNabe/EOS/refs/heads/master/SRC/rifu.c"
       " "
       "Sat Jan 22 08:19:10 2022"
       " compiled: "
       "Mar 15 2022"
       " "
       "22:26:31");
  datestr_version();
  valstr_version();
  prtdVersion();
  prtfVersion();
  setargv_version();
  exit(0);
}
```