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

```asm
<notifier_to_errno>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  andl   $0xffff7fff,-0x4(%rbp)
  cmpl   $0x1,-0x4(%rbp)
  jle    L18
  mov    $0x1,%eax
  sub    -0x4(%rbp),%eax
  jmp    L0
L18:
  mov    $0x0,%eax
L0:
  pop    %rbp
  ret
```

assistant: ```c
__attribute__((always_)) int notifier_to_errno(int ret) {
  ret &= ~0x8000;
  return ret > 0x0001 ? 0x0001 - ret : 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<notifier_to_errno>:
  endbr64
  and    $0xffff7fff,%edi
  mov    $0x1,%eax
  sub    %edi,%eax
  cmp    $0x1,%edi
  mov    $0x0,%edx
  cmovle %edx,%eax
  ret
```

assistant: ```c
__attribute__((always_)) int notifier_to_errno(int ret) {
  ret &= ~0x8000;
  return ret > 0x0001 ? 0x0001 - ret : 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<notifier_to_errno>:
  endbr64
  and    $0xffff7fff,%edi
  mov    $0x1,%eax
  xor    %edx,%edx
  sub    %edi,%eax
  cmp    $0x1,%edi
  cmovle %edx,%eax
  ret
```

assistant: ```c
__attribute__((always_)) int notifier_to_errno(int ret) {
  ret &= ~0x8000;
  return ret > 0x0001 ? 0x0001 - ret : 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<notifier_to_errno>:
  endbr64
  and    $0xffff7fff,%edi
  mov    $0x1,%eax
  xor    %edx,%edx
  sub    %edi,%eax
  cmp    $0x1,%edi
  cmovle %edx,%eax
  ret
```

assistant: ```c
__attribute__((always_)) int notifier_to_errno(int ret) {
  ret &= ~0x8000;
  return ret > 0x0001 ? 0x0001 - ret : 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<tcflush>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  lea    D6(%rip),%rax
  mov    %rax,%rdx
  lea    D10(%rip),%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <anvil_syslog@plt>
L0:
  jmp    L0
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
data_type: string
name: retrieve_data
arguments: data_tag: D10
data_type: string

tool: D6: tcflush

tool: D10: %s unimplemented


assistant: ```c
int tcflush(int fildes, int queue_selector) {
  anvil_syslog(0, "%s unimplemented\n", __FUNCTION__);
  while (1)
    ;
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<tcflush>:
  endbr64
  sub    $0x8,%rsp
  lea    D0(%rip),%rdx
  lea    D18(%rip),%rsi
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <anvil_syslog@plt>
L3:
  jmp    L3
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
data_type: string
name: disassemble_data
arguments: data_tag: D18
data_type: string

tool: D0: tcflush

tool: D18: %s unimplemented


assistant: ```c
int tcflush(int fildes, int queue_selector) {
  anvil_syslog(0, "%s unimplemented\n", __FUNCTION__);
  while (1)
    ;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<tcflush>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdx
  xor    %edi,%edi
  xor    %eax,%eax
  lea    D17(%rip),%rsi
  call   <anvil_syslog@plt>
L3:
  jmp    L3
```

tool_calls: name: retrieve_data
arguments: data_tag: D9
datatype: string
name: retrieve_data
arguments: data_tag: D17
datatype: string

tool: D9: tcflush

tool: D17: %s unimplemented


assistant: ```c
int tcflush(int fildes, int queue_selector) {
  anvil_syslog(0, "%s unimplemented\n", __FUNCTION__);
  while (1)
    ;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<tcflush>:
  endbr64
  sub    $0x8,%rsp
  lea    D10(%rip),%rdx
  xor    %edi,%edi
  xor    %eax,%eax
  lea    D18(%rip),%rsi
  call   <anvil_syslog@plt>
L0:
  jmp    L0
```

tool_calls: name: retrieve_data
arguments: label: D10
type_infered: string
name: retrieve_data
arguments: label: D18
type_infered: string

tool: D10: tcflush

tool: D18: %s unimplemented


assistant: ```c
int tcflush(int fildes, int queue_selector) {
  anvil_syslog(0, "%s unimplemented\n", __FUNCTION__);
  while (1)
    ;
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<unbase64>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdx,0x10(%rsp)
  movl   $0x0,(%rdx)
  movq   $0x0,0x8(%rsp)
  cmpb   $0x0,(%rdi)
  je     L84
  mov    %rdi,%rbx
  mov    %esi,%r14d
  mov    %esi,%eax
  shr    $0x2,%eax
  lea    0x1(%rax,%rax,2),%ebp
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %rax,0x18(%rsp)
  movq   $0x0,0x8(%rsp)
  mov    %rax,%r13
  test   %rax,%rax
  je     L84
  mov    %rax,0x8(%rsp)
  mov    %ebp,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  jmp    L73
L44:
  lea    0x2(%r12),%r15
L80:
  movb   $0x0,(%r15)
  sub    0x18(%rsp),%r15
  mov    0x10(%rsp),%rax
  mov    %r15d,(%rax)
L84:
  mov    0x8(%rsp),%rax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L95:
  add    $0x1,%rdx
  movzbl (%rdx),%eax
  test   %al,%al
  je     L65
L15:
  cmp    $0xd,%al
  je     L95
  cmp    $0xa,%al
  je     L95
  mov    %rdx,%rbx
L45:
  sub    $0x4,%r14d
  je     L33
L73:
  movzbl (%rbx),%edi
  call   <value@plt>
  mov    %al,0x7(%rsp)
  movzbl 0x1(%rbx),%edi
  call   <value@plt>
  mov    %eax,%r12d
  movzbl 0x2(%rbx),%edi
  call   <value@plt>
  mov    %eax,%ebp
  movzbl 0x3(%rbx),%edi
  call   <value@plt>
  mov    %eax,%ecx
  mov    %r13,%rdx
  lea    0x1(%r13),%r15
  movzbl 0x7(%rsp),%eax
  shl    $0x2,%eax
  mov    %r12d,%esi
  sar    $0x4,%sil
  or     %esi,%eax
  mov    %al,0x0(%r13)
  shl    $0x4,%r12d
  mov    %ebp,%eax
  sar    $0x2,%al
  or     %eax,%r12d
  mov    %r12b,0x1(%r13)
  mov    %r13,%r12
  add    $0x3,%r13
  shl    $0x6,%ebp
  or     %ecx,%ebp
  mov    %bpl,0x2(%rdx)
  movzbl 0x1(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L80
  movzbl 0x2(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L80
  movzbl 0x3(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L44
  lea    0x4(%rbx),%rdx
  movzbl 0x4(%rbx),%eax
  mov    %rdx,%rbx
  test   %al,%al
  jne    L15
  jmp    L45
L65:
  mov    %rdx,%rbx
  jmp    L45
L33:
  mov    %r13,%r15
  jmp    L80
```

assistant: ```c
char *unbase64(unsigned char *src, unsigned int srclen, unsigned int *len) {
  *len = 0;
  if (*src == 0)
    return NULL;
  unsigned int olen = srclen / 4 * 3;
  char *dest = (char *)malloc(olen + 1);
  if (dest == NULL)
    return NULL;
  memset(dest, 0, olen + 1);
  char *p = dest;
  do {
    char a = value(src[0]);
    char b = value(src[1]);
    char c = value(src[2]);
    char d = value(src[3]);
    *p++ = (a << 2) | (b >> 4);
    *p++ = (b << 4) | (c >> 2);
    *p++ = (c << 6) | d;
    if (!isbase64(src[1])) {
      p -= 2;
      break;
    } else if (!isbase64(src[2])) {
      p -= 2;
      break;
    } else if (!isbase64(src[3])) {
      p--;
      break;
    }
    src += 4;
    while (*src && (*src == 13 || *src == 10))
      src++;
  } while (srclen -= 4);
  *p = 0;
  *len = p - dest;
  return dest;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<unbase64>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  movl   $0x0,(%rdx)
  cmpb   $0x0,(%rdi)
  mov    %rdx,0x20(%rsp)
  je     L120
  mov    %esi,%eax
  mov    %rdi,%rbx
  mov    %esi,%r13d
  shr    $0x2,%eax
  lea    0x1(%rax,%rax,2),%r12d
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x28(%rsp)
  test   %rax,%rax
  je     L120
  mov    %r12d,%edx
  xor    %esi,%esi
  mov    %rax,%rdi
  mov    %rax,0x18(%rsp)
  mov    %rax,%r12
  call   <memset@plt>
  nopl   0x0(%rax)
L112:
  movzbl (%rbx),%edi
  mov    %r12,%r14
  call   <value@plt>
  movzbl 0x1(%rbx),%edi
  mov    %eax,%ebp
  call   <value@plt>
  movzbl 0x2(%rbx),%edi
  shl    $0x2,%ebp
  mov    %al,0xf(%rsp)
  call   <value@plt>
  movzbl 0x3(%rbx),%edi
  mov    %eax,%r15d
  call   <value@plt>
  lea    0x1(%r12),%rcx
  mov    %r15d,%edx
  add    $0x3,%r12
  mov    %rcx,0x10(%rsp)
  movzbl 0xf(%rsp),%ecx
  shl    $0x6,%edx
  or     %eax,%edx
  mov    %ecx,%esi
  shl    $0x4,%ecx
  sar    $0x4,%sil
  or     %esi,%ebp
  mov    %r15d,%esi
  sar    $0x2,%sil
  mov    %bpl,-0x3(%r12)
  or     %esi,%ecx
  mov    %cl,-0x2(%r12)
  mov    %dl,0x2(%r14)
  movzbl 0x1(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L90
  movzbl 0x2(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L90
  movzbl 0x3(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L16
  movzbl 0x4(%rbx),%eax
  lea    0x4(%rbx),%rdx
  test   %al,%al
  jne    L109
  jmp    L121
  nopl   0x0(%rax)
L56:
  movzbl 0x1(%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  je     L121
L109:
  cmp    $0xd,%al
  je     L56
  cmp    $0xa,%al
  je     L56
L121:
  mov    %rdx,%rbx
  sub    $0x4,%r13d
  jne    L112
  mov    %r12,0x10(%rsp)
L90:
  mov    0x10(%rsp),%rax
  movb   $0x0,(%rax)
  mov    %rax,%r15
  mov    0x20(%rsp),%rax
  sub    0x28(%rsp),%r15
  mov    %r15d,(%rax)
  jmp    L107
L120:
  movq   $0x0,0x18(%rsp)
L107:
  mov    0x18(%rsp),%rax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L16:
  lea    0x2(%r14),%rax
  mov    %rax,0x10(%rsp)
  jmp    L90
```

assistant: ```c
char *unbase64(unsigned char *src, unsigned int srclen, unsigned int *len) {
  *len = 0;
  if (*src == 0)
    return NULL;
  unsigned int olen = srclen / 4 * 3;
  char *dest = (char *)malloc(olen + 1);
  if (dest == NULL)
    return NULL;
  memset(dest, 0, olen + 1);
  char *p = dest;
  do {
    char a = value(src[0]);
    char b = value(src[1]);
    char c = value(src[2]);
    char d = value(src[3]);
    *p++ = (a << 2) | (b >> 4);
    *p++ = (b << 4) | (c >> 2);
    *p++ = (c << 6) | d;
    if (!isbase64(src[1])) {
      p -= 2;
      break;
    } else if (!isbase64(src[2])) {
      p -= 2;
      break;
    } else if (!isbase64(src[3])) {
      p--;
      break;
    }
    src += 4;
    while (*src && (*src == 13 || *src == 10))
      src++;
  } while (srclen -= 4);
  *p = 0;
  *len = p - dest;
  return dest;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<unbase64>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  movl   $0x0,(%rdx)
  cmpb   $0x0,(%rdi)
  mov    %rdx,0x20(%rsp)
  je     L58
  mov    %esi,%eax
  mov    %rdi,%rbx
  mov    %esi,%r13d
  shr    $0x2,%eax
  lea    0x1(%rax,%rax,2),%r12d
  mov    %r12d,%edi
  call   <malloc@plt>
  mov    %rax,0x28(%rsp)
  test   %rax,%rax
  je     L58
  mov    %r12d,%edx
  mov    %rax,%rdi
  xor    %esi,%esi
  mov    %rax,0x18(%rsp)
  mov    %rax,%r12
  call   <memset@plt>
  movzbl (%rbx),%edi
  nopl   0x0(%rax)
L86:
  call   <value@plt>
  movzbl 0x1(%rbx),%edi
  mov    %r12,%r14
  mov    %eax,%ebp
  call   <value@plt>
  movzbl 0x2(%rbx),%edi
  shl    $0x2,%ebp
  mov    %al,0xf(%rsp)
  call   <value@plt>
  movzbl 0x3(%rbx),%edi
  mov    %eax,%r15d
  call   <value@plt>
  movzbl 0xf(%rsp),%ecx
  lea    0x1(%r12),%rdx
  add    $0x3,%r12
  mov    %rdx,0x10(%rsp)
  mov    %r15d,%edx
  mov    %ecx,%esi
  shl    $0x6,%edx
  sar    $0x4,%sil
  shl    $0x4,%ecx
  or     %eax,%edx
  or     %esi,%ebp
  mov    %r15d,%esi
  sar    $0x2,%sil
  mov    %bpl,-0x3(%r12)
  or     %esi,%ecx
  mov    %cl,-0x2(%r12)
  mov    %dl,0x2(%r14)
  movzbl 0x1(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L6
  movzbl 0x2(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L6
  movzbl 0x3(%rbx),%edi
  call   <isbase64@plt>
  test   %eax,%eax
  je     L31
  movzbl 0x4(%rbx),%edi
  lea    0x4(%rbx),%rax
  test   %dil,%dil
  jne    L56
  jmp    L50
  nopw   0x0(%rax,%rax,1)
L36:
  movzbl 0x1(%rax),%edi
  add    $0x1,%rax
  test   %dil,%dil
  je     L50
L56:
  cmp    $0xd,%dil
  je     L36
  cmp    $0xa,%dil
  je     L36
L50:
  mov    %rax,%rbx
  sub    $0x4,%r13d
  jne    L86
  mov    %r12,0x10(%rsp)
L6:
  mov    0x10(%rsp),%rax
  movb   $0x0,(%rax)
  mov    %rax,%r15
  mov    0x20(%rsp),%rax
  sub    0x28(%rsp),%r15
  mov    %r15d,(%rax)
  jmp    L41
  nopl   (%rax)
L58:
  movq   $0x0,0x18(%rsp)
L41:
  mov    0x18(%rsp),%rax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L31:
  lea    0x2(%r14),%rax
  mov    %rax,0x10(%rsp)
  jmp    L6
```

assistant: ```c
char *unbase64(unsigned char *src, unsigned int srclen, unsigned int *len) {
  *len = 0;
  if (*src == 0)
    return NULL;
  unsigned int olen = srclen / 4 * 3;
  char *dest = (char *)malloc(olen + 1);
  if (dest == NULL)
    return NULL;
  memset(dest, 0, olen + 1);
  char *p = dest;
  do {
    char a = value(src[0]);
    char b = value(src[1]);
    char c = value(src[2]);
    char d = value(src[3]);
    *p++ = (a << 2) | (b >> 4);
    *p++ = (b << 4) | (c >> 2);
    *p++ = (c << 6) | d;
    if (!isbase64(src[1])) {
      p -= 2;
      break;
    } else if (!isbase64(src[2])) {
      p -= 2;
      break;
    } else if (!isbase64(src[3])) {
      p--;
      break;
    }
    src += 4;
    while (*src && (*src == 13 || *src == 10))
      src++;
  } while (srclen -= 4);
  *p = 0;
  *len = p - dest;
  return dest;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <make_new_seed@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <init_sprng@plt>
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <print_sprng@plt>
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  movl   $0x0,-0x10(%rbp)
  jmp    L6
L4:
  mov    $0x0,%eax
  call   <sprng@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movq   %rax,%xmm0
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  addl   $0x1,-0x10(%rbp)
L6:
  cmpl   $0x2,-0x10(%rbp)
  jle    L4
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D11
type: string
name: read_data
arguments: data_label: D8
type: string
name: read_data
arguments: data_label: D3
type: string

tool: D11:  Printing information about new stream

tool: D8:  Printing 3 random numbers in [0,1):

tool: D3: %f


assistant: ```c
main() {
  int i, seed;
  double rn;
  seed = make_new_seed();
  init_sprng(seed, 0);
  printf(" Printing information about new stream\n");
  print_sprng();
  printf(" Printing 3 random numbers in [0,1):\n");
  for (i = 0; i < 3; i++) {
    rn = sprng();
    printf("%f\n", rn);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <make_new_seed@plt>
  mov    %eax,%edi
  mov    $0x0,%esi
  call   <init_sprng@plt>
  lea    D21(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <print_sprng@plt>
  lea    D26(%rip),%rdi
  call   <puts@plt>
  mov    $0x3,%ebx
  lea    D2(%rip),%rbp
L2:
  mov    $0x0,%eax
  call   <sprng@plt>
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L2
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D21
datatype: string
name: read_data
arguments: data_tag: D26
datatype: string
name: read_data
arguments: data_tag: D2
datatype: string

tool: D21:  Printing information about new stream

tool: D26:  Printing 3 random numbers in [0,1):

tool: D2: %f


assistant: ```c
main() {
  int i, seed;
  double rn;
  seed = make_new_seed();
  init_sprng(seed, 0);
  printf(" Printing information about new stream\n");
  print_sprng();
  printf(" Printing 3 random numbers in [0,1):\n");
  for (i = 0; i < 3; i++) {
    rn = sprng();
    printf("%f\n", rn);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  lea    D16(%rip),%rbp
  push   %rbx
  mov    $0x3,%ebx
  sub    $0x8,%rsp
  call   <make_new_seed@plt>
  xor    %esi,%esi
  mov    %eax,%edi
  call   <init_sprng@plt>
  lea    D19(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <print_sprng@plt>
  lea    D5(%rip),%rdi
  call   <puts@plt>
L3:
  xor    %eax,%eax
  call   <sprng@plt>
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L3
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D16
type_infered: string
name: parse_data
arguments: label: D19
type_infered: string
name: parse_data
arguments: label: D5
type_infered: string

tool: D16: %f


tool: D19:  Printing information about new stream

tool: D5:  Printing 3 random numbers in [0,1):

assistant: ```c
main() {
  int i, seed;
  double rn;
  seed = make_new_seed();
  init_sprng(seed, 0);
  printf(" Printing information about new stream\n");
  print_sprng();
  printf(" Printing 3 random numbers in [0,1):\n");
  for (i = 0; i < 3; i++) {
    rn = sprng();
    printf("%f\n", rn);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  lea    D16(%rip),%rbp
  push   %rbx
  mov    $0x3,%ebx
  sub    $0x8,%rsp
  call   <make_new_seed@plt>
  xor    %esi,%esi
  mov    %eax,%edi
  call   <init_sprng@plt>
  lea    D0(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  call   <print_sprng@plt>
  lea    D9(%rip),%rdi
  call   <puts@plt>
L0:
  xor    %eax,%eax
  call   <sprng@plt>
  mov    %rbp,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L0
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D16
datatype: string
name: unpack_data
arguments: data_label: D0
datatype: string
name: unpack_data
arguments: data_label: D9
datatype: string

tool: D16: %f


tool: D0:  Printing information about new stream

tool: D9:  Printing 3 random numbers in [0,1):

assistant: ```c
main() {
  int i, seed;
  double rn;
  seed = make_new_seed();
  init_sprng(seed, 0);
  printf(" Printing information about new stream\n");
  print_sprng();
  printf(" Printing 3 random numbers in [0,1):\n");
  for (i = 0; i < 3; i++) {
    rn = sprng();
    printf("%f\n", rn);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<expand0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L28
L17:
  movl   $0x80,-0xc(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L32
L31:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  cltd
  idivl  -0xc(%rbp)
  mov    %eax,%ecx
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  and    $0x1,%ecx
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0xc(%rbp)
  addl   $0x1,-0x4(%rbp)
L32:
  cmpl   $0x7,-0x4(%rbp)
  jle    L31
  addl   $0x1,-0x8(%rbp)
L28:
  cmpl   $0x7,-0x8(%rbp)
  jle    L17
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void expand0(unsigned char *in, unsigned char *out) {
  int divide;
  int i, j;
  for (i = 0; i < 8; i++) {
    divide = 0x80;
    for (j = 0; j < 8; j++) {
      *out++ = (in[i] / divide) & 1;
      divide /= 2;
    }
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<expand0>:
  endbr64
  lea    0x8(%rsi),%r8
  lea    0x48(%rsi),%r9
  mov    $0x80,%r10d
L0:
  lea    -0x8(%r8),%rsi
  mov    %r10d,%ecx
L3:
  add    $0x1,%rsi
  movzbl (%rdi),%eax
  cltd
  idiv   %ecx
  and    $0x1,%eax
  mov    %al,-0x1(%rsi)
  mov    %ecx,%eax
  shr    $0x1f,%eax
  add    %eax,%ecx
  sar    %ecx
  cmp    %r8,%rsi
  jne    L3
  add    $0x8,%r8
  add    $0x1,%rdi
  cmp    %r9,%r8
  jne    L0
  ret
```

assistant: ```c
void expand0(unsigned char *in, unsigned char *out) {
  int divide;
  int i, j;
  for (i = 0; i < 8; i++) {
    divide = 0x80;
    for (j = 0; j < 8; j++) {
      *out++ = (in[i] / divide) & 1;
      divide /= 2;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<expand0>:
  endbr64
  lea    0x8(%rsi),%r8
  lea    0x48(%rsi),%r9
  nopl   0x0(%rax)
L3:
  lea    -0x8(%r8),%rsi
  mov    $0x80,%ecx
  nopl   0x0(%rax)
L1:
  movzbl (%rdi),%eax
  add    $0x1,%rsi
  cltd
  idiv   %ecx
  and    $0x1,%eax
  mov    %al,-0x1(%rsi)
  mov    %ecx,%eax
  shr    $0x1f,%eax
  add    %eax,%ecx
  sar    %ecx
  cmp    %r8,%rsi
  jne    L1
  lea    0x8(%rsi),%r8
  add    $0x1,%rdi
  cmp    %r8,%r9
  jne    L3
  ret
```

assistant: ```c
void expand0(unsigned char *in, unsigned char *out) {
  int divide;
  int i, j;
  for (i = 0; i < 8; i++) {
    divide = 0x80;
    for (j = 0; j < 8; j++) {
      *out++ = (in[i] / divide) & 1;
      divide /= 2;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<DoPointerTest>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x130,%rsp
  mov    %rdi,-0x118(%rbp)
  mov    %rsi,-0x120(%rbp)
  mov    %rdx,-0x128(%rbp)
  mov    %rcx,-0x130(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x110(%rbp)
  movq   $0x0,-0x108(%rbp)
  movq   $0x0,-0x100(%rbp)
  movq   $0x0,-0xf8(%rbp)
  movq   $0x0,-0xf0(%rbp)
  movq   $0x0,-0xe8(%rbp)
  movq   $0x0,-0xe0(%rbp)
  movq   $0x0,-0xd8(%rbp)
  movq   $0x0,-0xd0(%rbp)
  movq   $0x0,-0xc8(%rbp)
  movq   $0x0,-0xc0(%rbp)
  movq   $0x0,-0xb8(%rbp)
  movq   $0x0,-0xb0(%rbp)
  movq   $0x0,-0xa8(%rbp)
  movq   $0x0,-0xa0(%rbp)
  movq   $0x0,-0x98(%rbp)
  movq   $0x0,-0x90(%rbp)
  movq   $0x0,-0x88(%rbp)
  movq   $0x0,-0x80(%rbp)
  movq   $0x0,-0x78(%rbp)
  movq   $0x0,-0x70(%rbp)
  movq   $0x0,-0x68(%rbp)
  movq   $0x0,-0x60(%rbp)
  movq   $0x0,-0x58(%rbp)
  movq   $0x0,-0x50(%rbp)
  movq   $0x0,-0x48(%rbp)
  movq   $0x0,-0x40(%rbp)
  movq   $0x0,-0x38(%rbp)
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  mov    -0x120(%rbp),%rdx
  mov    -0x118(%rbp),%rcx
  lea    -0x110(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  mov    -0x130(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%rdx
  mov    -0x130(%rbp),%rcx
  lea    -0x110(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcmp@plt>
  test   %rax,%rax
  je     L18
  lea    -0x110(%rbp),%rsi
  mov    -0x130(%rbp),%rcx
  mov    -0x118(%rbp),%rdx
  mov    -0x128(%rbp),%rax
  mov    %rsi,%r8
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <Fail@plt>
L18:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

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

tool: D5: ERROR: failed to insert %s into "%s"
Expected "%s" got "%s".


assistant: ```c
void DoPointerTest(char *formatstr, void *param, char *paramstr, char *checkstr1) {
  char buf[256] = {0};
  sprintf(buf, formatstr, param);
  if (memcmp(buf, checkstr1, strlen(checkstr1) + 1) != 0) {
    Fail("ERROR: failed to insert %s into \"%s\"\n"
         "Expected \"%s\" got \"%s\".\n",
         paramstr, formatstr, checkstr1, buf);
  }
}
```