ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x3,%edx
  mov    $0x2,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  movq   $0x0,(%rsp)
  call   <AsignarMem2D@plt>
  mov    (%rsp),%rdi
  test   %rdi,%rdi
  je     L14
  mov    $0x3,%edx
  mov    $0x2,%esi
  call   <Visualizar@plt>
  mov    (%rsp),%rdi
  mov    $0x2,%esi
  call   <LiberarMem2D@plt>
  xor    %eax,%eax
L25:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x18,%rsp
  ret
L14:
  lea    D0(%rip),%rdi
  call   <printf@plt>
  or     $0xffffffff,%eax
  jmp    L25
L0:
  call   <__stack_chk_fail@plt>
```

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

tool: D0: Insuficiente memoria


assistant: ```c
main() {
  int filas = 2, cols = 3;
  double **m = NULL;
  AsignarMem2D(&m, filas, cols);
  if (m == NULL) {
    printf("Insuficiente memoria\n");
    return -1;
  }
  Visualizar(m, filas, cols);
  LiberarMem2D(m, filas);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0xffffffff,-0x8(%rbp)
  movl   $0x1,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  addl   $0x1,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L1
  addl   $0x1,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  je     L28
  addl   $0x1,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L28
L1:
  mov    $0x1,%eax
  jmp    L12
L28:
  mov    $0x0,%eax
L12:
  mov    %eax,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
  cmpl   $0x0,-0x8(%rbp)
  jne    L34
  addl   $0x1,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  je     L68
  addl   $0x1,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  je     L68
L34:
  mov    -0x4(%rbp),%esi
  mov    -0xc(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %esi,%r8d
  mov    %eax,%esi
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L68:
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D2
data_type: string

tool: D2: %d,%d,%d,%d


assistant: ```c
int main(void) {
  int a, b, c, t;
  a = -1;
  b = 1;
  c = 1;
  t = ++a || ++b && ++c;
  if (++a || ++b && ++c)
    printf("%d,%d,%d,%d\n", a, b, c, t);
}
```
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    $0x1,%r8d
  mov    $0x2,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D6
type_guessed: string

tool: D6: %d,%d,%d,%d


assistant: ```c
int main(void) {
  int a, b, c, t;
  a = -1;
  b = 1;
  c = 1;
  t = ++a || ++b && ++c;
  if (++a || ++b && ++c)
    printf("%d,%d,%d,%d\n", a, b, c, t);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%r8d
  mov    $0x2,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D1(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

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

tool: D1: %d,%d,%d,%d


assistant: ```c
int main(void) {
  int a, b, c, t;
  a = -1;
  b = 1;
  c = 1;
  t = ++a || ++b && ++c;
  if (++a || ++b && ++c)
    printf("%d,%d,%d,%d\n", a, b, c, t);
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x1,%r8d
  mov    $0x2,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D5
data_type: string

tool: D5: %d,%d,%d,%d


assistant: ```c
int main(void) {
  int a, b, c, t;
  a = -1;
  b = 1;
  c = 1;
  t = ++a || ++b && ++c;
  if (++a || ++b && ++c)
    printf("%d,%d,%d,%d\n", a, b, c, t);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x1,%esi
  mov    $0x1000000,%edi
  call   <spm_malloc@plt>
  mov    %rax,%r12
  mov    $0x7a1200,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    $0x7a1200,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %r12,%rdi
  mov    %rbx,%rsi
  mov    $0x0,%ecx
  movsd  D14(%rip),%xmm3
  mov    %rax,%r8
  sub    %rbx,%r8
  movapd %xmm3,%xmm2
L21:
  pxor   %xmm1,%xmm1
  cvtsi2sd %ecx,%xmm1
  movapd %xmm1,%xmm0
  divsd  %xmm3,%xmm0
  movsd  %xmm0,(%rsi)
  movsd  %xmm0,(%r8,%rsi,1)
  mov    %rdi,%rdx
  mov    $0x0,%eax
L53:
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  %xmm1,%xmm0
  divsd  %xmm2,%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x1,%eax
  add    $0x8,%rdx
  cmp    $0x3e8,%eax
  jne    L53
  add    $0x1,%ecx
  add    $0x8,%rsi
  add    $0x1f40,%rdi
  cmp    $0x3e8,%ecx
  jne    L21
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <m5_reset_stats@plt>
  movsd  0x0(%rbp),%xmm0
  movsd  %xmm0,(%rbx)
  lea    -0x1f40(%rbx),%rsi
  sub    %r12,%rsi
  lea    0x1f48(%r12),%rcx
  lea    0x1f38(%rbx),%r9
  mov    %rbx,%rdx
  mov    $0x0,%edi
  lea    0x8(%rbp),%r8
  sub    %rbx,%r8
  jmp    L38
L9:
  sub    $0x1f40,%rsi
  add    $0x1f48,%rcx
L38:
  movsd  (%rdx),%xmm0
  divsd  -0x1f48(%rcx),%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x1,%edi
  cmp    %r9,%rdx
  je     L52
  mov    %rdx,%rax
  add    $0x8,%rdx
  movsd  (%r8,%rax,1),%xmm0
  movsd  %xmm0,(%rdx)
  test   %edi,%edi
  jle    L9
  mov    %rbx,%rax
  sub    %rsi,%rax
L42:
  movsd  (%rax,%rsi,1),%xmm1
  mulsd  (%rax),%xmm1
  movsd  (%rdx),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x8,%rax
  cmp    %rcx,%rax
  jne    L42
  jmp    L9
L52:
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <m5_dump_stats@plt>
  movsd  0x58(%r12),%xmm0
  movsd  0x58(%rbp),%xmm2
  movsd  0x58(%rbx),%xmm1
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D14
datatype: byte[8]
name: disassemble_data
arguments: data_tag: D8
datatype: string

tool: {"D14": [0x00,0x00,0x00,0x00,0x00,0x40,0x8f,0x40]}

tool: D8: %f, %f, %f


assistant: ```c
int main(int argc, char **argv) {
  int i, j;
  int n = 1000;
  double *A = (double *)spm_malloc(1024 * 1024 * 16, 1);
  double *x = (double *)malloc(n * n * sizeof(double));
  double *c = (double *)malloc(n * n * sizeof(double));
  for (i = 0; i < n; i++) {
    c[i] = x[i] = ((double)i) / n;
    for (j = 0; j < n; j++)
      A[i * n + j] = ((double)i * j) / n;
  }
  m5_reset_stats(0, 0);
#pragma scop
  for (i = 0; i < 1000; i++) {
    x[i] = c[i];
    for (j = 0; j <= i - 1; j++)
      x[i] = x[i] - A[i * n + j] * x[j];
    x[i] = x[i] / A[i * n + i];
  }
#pragma endscop
  m5_dump_stats(0, 0);
  printf("%f, %f, %f\n", A[11], x[11], c[11]);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x1,%esi
  mov    $0x1000000,%edi
  push   %rbp
  push   %rbx
  call   <spm_malloc@plt>
  mov    $0x7a1200,%edi
  mov    %rax,%rbx
  call   <malloc@plt>
  mov    $0x7a1200,%edi
  mov    %rax,%rbp
  call   <malloc@plt>
  mov    %rbx,%rdi
  mov    %rbp,%rsi
  xor    %ecx,%ecx
  mov    %rax,%r8
  movsd  D18(%rip),%xmm2
  mov    %rax,%r12
  sub    %rbp,%r8
L36:
  pxor   %xmm1,%xmm1
  mov    %rdi,%rdx
  xor    %eax,%eax
  cvtsi2sd %ecx,%xmm1
  movapd %xmm1,%xmm0
  divsd  %xmm2,%xmm0
  movsd  %xmm0,(%rsi)
  movsd  %xmm0,(%r8,%rsi,1)
  nopl   0x0(%rax)
L38:
  pxor   %xmm0,%xmm0
  add    $0x8,%rdx
  cvtsi2sd %eax,%xmm0
  add    $0x1,%eax
  mulsd  %xmm1,%xmm0
  divsd  %xmm2,%xmm0
  movsd  %xmm0,-0x8(%rdx)
  cmp    $0x3e8,%eax
  jne    L38
  add    $0x1,%ecx
  add    $0x8,%rsi
  add    $0x1f40,%rdi
  cmp    $0x3e8,%ecx
  jne    L36
  xor    %esi,%esi
  xor    %edi,%edi
  call   <m5_reset_stats@plt>
  movsd  (%r12),%xmm1
  mov    %rbp,%rdx
  lea    -0x1f40(%rbp),%rcx
  lea    0x8(%r12),%rdi
  sub    %rbx,%rcx
  lea    0x1f48(%rbx),%rsi
  movsd  %xmm1,0x0(%rbp)
  lea    0x1f38(%rbp),%r8
  sub    %rbp,%rdi
L24:
  divsd  -0x1f48(%rsi),%xmm1
  movsd  %xmm1,(%rdx)
  cmp    %r8,%rdx
  je     L49
  mov    %rdx,%rax
  add    $0x8,%rdx
  movsd  (%rdi,%rax,1),%xmm1
  mov    %rbp,%rax
  sub    %rcx,%rax
  movsd  %xmm1,(%rdx)
  nopw   0x0(%rax,%rax,1)
L2:
  movsd  (%rcx,%rax,1),%xmm0
  mulsd  (%rax),%xmm0
  add    $0x8,%rax
  subsd  %xmm0,%xmm1
  movsd  %xmm1,(%rdx)
  cmp    %rax,%rsi
  jne    L2
  sub    $0x1f40,%rcx
  add    $0x1f48,%rsi
  jmp    L24
L49:
  xor    %esi,%esi
  xor    %edi,%edi
  call   <m5_dump_stats@plt>
  movsd  0x58(%rbx),%xmm0
  movsd  0x58(%r12),%xmm2
  lea    D3(%rip),%rdi
  movsd  0x58(%rbp),%xmm1
  call   <printf@plt>
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: data_label: D18
type: byte[8]
name: parse_data
arguments: data_label: D3
type: string

tool: {"D18": [0x00,0x00,0x00,0x00,0x00,0x40,0x8f,0x40]}

tool: D3: %f, %f, %f


assistant: ```c
int main(int argc, char **argv) {
  int i, j;
  int n = 1000;
  double *A = (double *)spm_malloc(1024 * 1024 * 16, 1);
  double *x = (double *)malloc(n * n * sizeof(double));
  double *c = (double *)malloc(n * n * sizeof(double));
  for (i = 0; i < n; i++) {
    c[i] = x[i] = ((double)i) / n;
    for (j = 0; j < n; j++)
      A[i * n + j] = ((double)i * j) / n;
  }
  m5_reset_stats(0, 0);
#pragma scop
  for (i = 0; i < 1000; i++) {
    x[i] = c[i];
    for (j = 0; j <= i - 1; j++)
      x[i] = x[i] - A[i * n + j] * x[j];
    x[i] = x[i] / A[i * n + i];
  }
#pragma endscop
  m5_dump_stats(0, 0);
  printf("%f, %f, %f\n", A[11], x[11], c[11]);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<char2hexdata>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%edx
  mov    %esi,%eax
  mov    %dl,-0x14(%rbp)
  mov    %al,-0x18(%rbp)
  movb   $0x0,-0x1(%rbp)
  cmpb   $0x2f,-0x14(%rbp)
  jbe    L9
  cmpb   $0x39,-0x14(%rbp)
  ja     L9
  subb   $0x30,-0x14(%rbp)
  jmp    L51
L9:
  subb   $0x37,-0x14(%rbp)
L51:
  cmpb   $0x2f,-0x18(%rbp)
  jbe    L38
  cmpb   $0x39,-0x18(%rbp)
  ja     L38
  subb   $0x30,-0x18(%rbp)
  jmp    L33
L38:
  subb   $0x37,-0x18(%rbp)
L33:
  movzbl -0x14(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%edx
  movzbl -0x1(%rbp),%eax
  or     %edx,%eax
  mov    %al,-0x1(%rbp)
  movzbl -0x18(%rbp),%eax
  or     %al,-0x1(%rbp)
  movzbl -0x1(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned char char2hexdata(unsigned char upnib, unsigned char lownib) {
  unsigned char data = 0;
  if ((upnib > 47) && (upnib < 58))
    upnib = upnib - 48;
  else
    upnib = (upnib - 65) + 10;
  if ((lownib > 47) && (lownib < 58))
    lownib = lownib - 48;
  else
    lownib = (lownib - 65) + 10;
  data |= upnib << 4;
  data |= lownib << 0;
  return data;
}
```
user: Translate the below assembly code into C programming language:

```asm
<char2hexdata>:
  endbr64
  lea    -0x30(%rdi),%eax
  sub    $0x37,%edi
  cmp    $0x9,%al
  cmova  %edi,%eax
  lea    -0x30(%rsi),%edx
  sub    $0x37,%esi
  cmp    $0x9,%dl
  cmova  %esi,%edx
  shl    $0x4,%eax
  or     %edx,%eax
  ret
```

assistant: ```c
unsigned char char2hexdata(unsigned char upnib, unsigned char lownib) {
  unsigned char data = 0;
  if ((upnib > 47) && (upnib < 58))
    upnib = upnib - 48;
  else
    upnib = (upnib - 65) + 10;
  if ((lownib > 47) && (lownib < 58))
    lownib = lownib - 48;
  else
    lownib = (lownib - 65) + 10;
  data |= upnib << 4;
  data |= lownib << 0;
  return data;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<char2hexdata>:
  endbr64
  lea    -0x30(%rdi),%eax
  lea    -0x30(%rsi),%edx
  sub    $0x37,%edi
  cmp    $0x9,%al
  cmova  %edi,%eax
  sub    $0x37,%esi
  cmp    $0x9,%dl
  cmova  %esi,%edx
  shl    $0x4,%eax
  or     %edx,%eax
  ret
```

assistant: ```c
unsigned char char2hexdata(unsigned char upnib, unsigned char lownib) {
  unsigned char data = 0;
  if ((upnib > 47) && (upnib < 58))
    upnib = upnib - 48;
  else
    upnib = (upnib - 65) + 10;
  if ((lownib > 47) && (lownib < 58))
    lownib = lownib - 48;
  else
    lownib = (lownib - 65) + 10;
  data |= upnib << 4;
  data |= lownib << 0;
  return data;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<char2hexdata>:
  endbr64
  lea    -0x30(%rdi),%eax
  lea    -0x30(%rsi),%edx
  sub    $0x37,%edi
  cmp    $0x9,%al
  cmova  %edi,%eax
  sub    $0x37,%esi
  cmp    $0x9,%dl
  cmova  %esi,%edx
  shl    $0x4,%eax
  or     %edx,%eax
  ret
```

assistant: ```c
unsigned char char2hexdata(unsigned char upnib, unsigned char lownib) {
  unsigned char data = 0;
  if ((upnib > 47) && (upnib < 58))
    upnib = upnib - 48;
  else
    upnib = (upnib - 65) + 10;
  if ((lownib > 47) && (lownib < 58))
    lownib = lownib - 48;
  else
    lownib = (lownib - 65) + 10;
  data |= upnib << 4;
  data |= lownib << 0;
  return data;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<write_gpio>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,-0x14(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  nop
  leave
  ret
```

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

tool: D6: Going to write onto %08x the value %08x


assistant: ```c
void write_gpio(int value, int phy_address, void *virtual_address, int page_offset) {
  printf("Going to write onto %08x the value %08x\n", phy_address, value);
  *((unsigned *)(virtual_address + page_offset)) = value;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<write_gpio>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    %rdx,%r12
  mov    %ecx,%ebx
  mov    %edi,%edx
  lea    D2(%rip),%rdi
  call   <printf@plt>
  movslq %ebx,%rbx
  mov    %ebp,(%r12,%rbx,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

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

tool: D2: Going to write onto %08x the value %08x


assistant: ```c
void write_gpio(int value, int phy_address, void *virtual_address, int page_offset) {
  printf("Going to write onto %08x the value %08x\n", phy_address, value);
  *((unsigned *)(virtual_address + page_offset)) = value;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<write_gpio>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  mov    %edi,%edx
  push   %rbp
  mov    %edi,%ebp
  lea    D3(%rip),%rdi
  push   %rbx
  movslq %ecx,%rbx
  call   <printf@plt>
  mov    %ebp,(%r12,%rbx,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: label: D3
type: string

tool: D3: Going to write onto %08x the value %08x


assistant: ```c
void write_gpio(int value, int phy_address, void *virtual_address, int page_offset) {
  printf("Going to write onto %08x the value %08x\n", phy_address, value);
  *((unsigned *)(virtual_address + page_offset)) = value;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<write_gpio>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  mov    %edi,%edx
  push   %rbp
  mov    %edi,%ebp
  lea    D3(%rip),%rdi
  push   %rbx
  movslq %ecx,%rbx
  call   <printf@plt>
  mov    %ebp,(%r12,%rbx,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D3
data_type: string

tool: D3: Going to write onto %08x the value %08x


assistant: ```c
void write_gpio(int value, int phy_address, void *virtual_address, int page_offset) {
  printf("Going to write onto %08x the value %08x\n", phy_address, value);
  *((unsigned *)(virtual_address + page_offset)) = value;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<netlink_transaction>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <__netlink_send@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jns    L12
  mov    $0xffffffff,%eax
  jmp    L44
L12:
  mov    -0x28(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <netlink_recv@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jns    L40
  mov    $0xffffffff,%eax
  jmp    L44
L40:
  movl   $0x0,-0xc(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x2,%eax
  jne    L50
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  neg    %eax
  mov    %eax,%edx
  mov    D6(%rip),%rax
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jns    L50
  movl   $0xffffffff,-0xc(%rbp)
L50:
  mov    -0xc(%rbp),%eax
L44:
  leave
  ret
```

assistant: ```c
int netlink_transaction(int fd, struct nlmsghdr *request, struct nlmsghdr *answer) {
  int ret;
  ret = __netlink_send(fd, request);
  if (ret < 0)
    return -1;
  ret = netlink_recv(fd, answer);
  if (ret < 0)
    return -1;
  ret = 0;
  if (answer->nlmsg_type == 0x2) {
    struct nlmsgerr *err = (struct nlmsgerr *)((void *)((char *)(answer) + sizeof(struct nlmsghdr)));
    errno = -err->error;
    if (err->error < 0)
      ret = -1;
  }
  return ret;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<netlink_transaction>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %rdx,%rbx
  call   <__netlink_send@plt>
  test   %eax,%eax
  js     L38
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <netlink_recv@plt>
  test   %eax,%eax
  js     L20
  mov    $0x0,%eax
  cmpl   $0x2,(%rbx)
  je     L43
L16:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L43:
  mov    0x4(%rbx),%eax
  mov    %eax,%ecx
  neg    %ecx
  mov    D9(%rip),%rdx
  mov    %ecx,(%rdx)
  sar    $0x1f,%eax
  jmp    L16
L38:
  mov    $0xffffffff,%eax
  jmp    L16
L20:
  mov    $0xffffffff,%eax
  jmp    L16
```

assistant: ```c
int netlink_transaction(int fd, struct nlmsghdr *request, struct nlmsghdr *answer) {
  int ret;
  ret = __netlink_send(fd, request);
  if (ret < 0)
    return -1;
  ret = netlink_recv(fd, answer);
  if (ret < 0)
    return -1;
  ret = 0;
  if (answer->nlmsg_type == 0x2) {
    struct nlmsgerr *err = (struct nlmsgerr *)((void *)((char *)(answer) + sizeof(struct nlmsghdr)));
    errno = -err->error;
    if (err->error < 0)
      ret = -1;
  }
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<netlink_transaction>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  call   <__netlink_send@plt>
  test   %eax,%eax
  js     L16
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <netlink_recv@plt>
  test   %eax,%eax
  js     L16
  xor    %eax,%eax
  cmpl   $0x2,(%rbx)
  jne    L13
  mov    0x4(%rbx),%eax
  mov    D8(%rip),%rdx
  mov    %eax,%ecx
  sar    $0x1f,%eax
  neg    %ecx
  mov    %ecx,(%rdx)
L13:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L16:
  mov    $0xffffffff,%eax
  jmp    L13
```

assistant: ```c
int netlink_transaction(int fd, struct nlmsghdr *request, struct nlmsghdr *answer) {
  int ret;
  ret = __netlink_send(fd, request);
  if (ret < 0)
    return -1;
  ret = netlink_recv(fd, answer);
  if (ret < 0)
    return -1;
  ret = 0;
  if (answer->nlmsg_type == 0x2) {
    struct nlmsgerr *err = (struct nlmsgerr *)((void *)((char *)(answer) + sizeof(struct nlmsghdr)));
    errno = -err->error;
    if (err->error < 0)
      ret = -1;
  }
  return ret;
}
```
user: What is the c source code of the assembly code below:

```asm
<netlink_transaction>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  call   <__netlink_send@plt>
  test   %eax,%eax
  js     L25
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <netlink_recv@plt>
  test   %eax,%eax
  js     L25
  xor    %eax,%eax
  cmpl   $0x2,(%rbx)
  jne    L9
  mov    0x4(%rbx),%eax
  mov    D6(%rip),%rdx
  mov    %eax,%ecx
  sar    $0x1f,%eax
  neg    %ecx
  mov    %ecx,(%rdx)
L9:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L25:
  mov    $0xffffffff,%eax
  jmp    L9
```

assistant: ```c
int netlink_transaction(int fd, struct nlmsghdr *request, struct nlmsghdr *answer) {
  int ret;
  ret = __netlink_send(fd, request);
  if (ret < 0)
    return -1;
  ret = netlink_recv(fd, answer);
  if (ret < 0)
    return -1;
  ret = 0;
  if (answer->nlmsg_type == 0x2) {
    struct nlmsgerr *err = (struct nlmsgerr *)((void *)((char *)(answer) + sizeof(struct nlmsghdr)));
    errno = -err->error;
    if (err->error < 0)
      ret = -1;
  }
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<seed_qrand_r>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L9
L42:
  movl   $0x0,-0x8(%rbp)
  jmp    L57
L28:
  mov    $0x0,%eax
  call   <qrand@plt>
  mov    %eax,-0x8(%rbp)
L57:
  cmpl   $0x0,-0x8(%rbp)
  je     L28
  movl   $0x0,-0x4(%rbp)
  jmp    L21
L51:
  mov    $0x0,%eax
  call   <qrand@plt>
L21:
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  cmp    %eax,-0x8(%rbp)
  jne    L51
  mov    $0x0,%eax
  call   <qrand@plt>
  mov    %rax,%rdx
  mov    -0xc(%rbp),%eax
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %edx,(%rax)
  addl   $0x1,-0xc(%rbp)
L9:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jb     L42
  nop
  nop
  leave
  ret
```

assistant: ```c
void seed_qrand_r(unsigned *seeds, unsigned num) {
  unsigned i;
  for (i = 0; i < num; i++) {
    int random_value = 0;
    while (!random_value)
      random_value = qrand();
    int j = 0;
    while (j++ != random_value)
      qrand();
    seeds[i] = qrand();
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<seed_qrand_r>:
  endbr64
  test   %esi,%esi
  je     L2
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  lea    -0x1(%rsi),%eax
  lea    0x4(%rdi,%rax,4),%r13
L36:
  mov    $0x0,%eax
  call   <qrand@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  je     L36
  mov    $0x0,%ebx
L22:
  mov    $0x0,%eax
  call   <qrand@plt>
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L22
  mov    $0x0,%eax
  call   <qrand@plt>
  mov    %eax,(%r12)
  add    $0x4,%r12
  cmp    %r13,%r12
  jne    L36
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L2:
  ret
```

assistant: ```c
void seed_qrand_r(unsigned *seeds, unsigned num) {
  unsigned i;
  for (i = 0; i < num; i++) {
    int random_value = 0;
    while (!random_value)
      random_value = qrand();
    int j = 0;
    while (j++ != random_value)
      qrand();
    seeds[i] = qrand();
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<seed_qrand_r>:
  endbr64
  test   %esi,%esi
  je     L38
  push   %r13
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x4(%rdi,%rax,4),%r13
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  nopl   (%rax)
L28:
  xor    %eax,%eax
  call   <qrand@plt>
  mov    %rax,%rbx
  test   %eax,%eax
  je     L28
  xor    %ebp,%ebp
L16:
  xor    %eax,%eax
  add    $0x1,%ebp
  call   <qrand@plt>
  cmp    %ebx,%ebp
  jne    L16
  xor    %eax,%eax
  add    $0x4,%r12
  call   <qrand@plt>
  mov    %eax,-0x4(%r12)
  cmp    %r13,%r12
  jne    L28
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L38:
  ret
```

assistant: ```c
void seed_qrand_r(unsigned *seeds, unsigned num) {
  unsigned i;
  for (i = 0; i < num; i++) {
    int random_value = 0;
    while (!random_value)
      random_value = qrand();
    int j = 0;
    while (j++ != random_value)
      qrand();
    seeds[i] = qrand();
  }
}
```