ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<wl_wep_decode>:
  endbr64
  push   %r12
  xor    %eax,%eax
  mov    %rdx,%r12
  lea    0xc(%rdi),%rdx
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  nopl   0x0(%rax)
L46:
  xor    (%rdi),%al
  add    $0x1,%rdi
  add    -0x1(%rdi),%al
  mov    %eax,%ebx
  cmp    %rdi,%rdx
  jne    L46
  mov    %r12,%rdi
  call   <strlen@plt>
  lea    (%rax,%rax,2),%edx
  test   %edx,%edx
  lea    0x3(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x2,%eax
  cmp    $0x3,%edx
  jle    L22
  xor    %ecx,%ecx
  xor    %esi,%esi
  mov    $0xaaaaaaab,%edi
  jmp    L40
  nopw   0x0(%rax,%rax,1)
L60:
  movsbl (%r9),%edx
  lea    0x68(,%rdx,4),%edx
  shr    $0x6,%dl
  lea    0x68(%rdx,%r8,4),%edx
L54:
  lea    (%rbx,%rcx,1),%r8d
  add    $0x1,%esi
  xor    %r8d,%edx
  mov    %dl,0x0(%rbp,%rcx,1)
  add    $0x1,%rcx
  cmp    %ecx,%eax
  jle    L39
L40:
  mov    %ecx,%edx
  movslq %esi,%r9
  imul   %rdi,%rdx
  shr    $0x21,%rdx
  lea    (%rdx,%rdx,2),%r8d
  mov    %ecx,%edx
  sub    %r8d,%edx
  movsbl (%r12,%r9,1),%r8d
  lea    0x1(%r12,%r9,1),%r9
  cmp    $0x1,%edx
  je     L37
  cmp    $0x2,%edx
  jne    L60
  movzbl (%r9),%edx
  sub    $0x26,%r8d
  add    $0x1,%esi
  shl    $0x6,%r8d
  sub    $0x26,%edx
  and    $0x3f,%edx
  add    %r8d,%edx
  jmp    L54
  nopl   (%rax)
L37:
  movsbl (%r9),%edx
  sub    $0x26,%r8d
  shl    $0x4,%r8d
  lea    0x68(,%rdx,4),%edx
  shr    $0x4,%dl
  add    %r8d,%edx
  jmp    L54
  nopl   0x0(%rax,%rax,1)
L39:
  test   %eax,%eax
  mov    $0x1,%edx
  pop    %rbx
  pop    %rbp
  cmovle %edx,%eax
  pop    %r12
  ret
L22:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int wl_wep_decode(char *szCrypt, void *Dest, char *szData) {
  int i;
  int t;
  int nLen;
  char bits;
  char *szDest = Dest;
  for (i = bits = 0; i < 12; i++) {
    bits ^= szCrypt[i];
    bits += szCrypt[i];
  }
  nLen = (strlen(szData) * 3) / 4;
  for (i = t = 0; i < nLen; i++, t++) {
    switch (i % 3) {
    case 0:
      szDest[i] = (((szData[t] - '&') & 0x3f) << 2) + (((szData[t + 1] - '&') & 0x30) >> 4);
      break;
    case 1:
      szDest[i] = (((szData[t] - '&') & 0x0f) << 4) + (((szData[t + 1] - '&') & 0x3c) >> 2);
      break;
    case 2:
      szDest[i] = (((szData[t] - '&') & 0x03) << 6) + ((szData[t + 1] - '&') & 0x3f);
      t++;
      break;
    }
    szDest[i] ^= (bits + i);
  }
  return i;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<wl_wep_decode>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  movzbl 0x1(%rdi),%r14d
  movzbl 0xa(%rbx),%edx
  movzbl 0x8(%rbx),%esi
  movzbl 0x9(%rbx),%ecx
  movzbl 0xb(%rbx),%eax
  movzbl (%rbx),%ebx
  movzbl 0x2(%rdi),%r13d
  movzbl 0x3(%rdi),%r11d
  movzbl 0x4(%rdi),%r10d
  add    %ebx,%ebx
  movzbl 0x5(%rdi),%r9d
  movzbl 0x6(%rdi),%r8d
  xor    %r14d,%ebx
  movzbl 0x7(%rdi),%edi
  add    %r14d,%ebx
  xor    %r13d,%ebx
  add    %r13d,%ebx
  xor    %r11d,%ebx
  add    %r11d,%ebx
  xor    %r10d,%ebx
  add    %r10d,%ebx
  xor    %r9d,%ebx
  add    %r9d,%ebx
  xor    %r8d,%ebx
  add    %r8d,%ebx
  xor    %edi,%ebx
  add    %edi,%ebx
  mov    %r12,%rdi
  xor    %esi,%ebx
  add    %esi,%ebx
  xor    %ecx,%ebx
  add    %ecx,%ebx
  xor    %edx,%ebx
  add    %edx,%ebx
  xor    %eax,%ebx
  add    %eax,%ebx
  call   <strlen@plt>
  lea    (%rax,%rax,2),%edx
  test   %edx,%edx
  lea    0x3(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x2,%eax
  cmp    $0x3,%edx
  jle    L57
  xor    %ecx,%ecx
  xor    %esi,%esi
  mov    $0xaaaaaaab,%edi
  jmp    L3
  xchg   %ax,%ax
L64:
  movsbl (%r9),%edx
  lea    0x68(,%rdx,4),%edx
  shr    $0x6,%dl
  lea    0x68(%rdx,%r8,4),%edx
L27:
  lea    (%rbx,%rcx,1),%r8d
  add    $0x1,%esi
  xor    %r8d,%edx
  mov    %dl,0x0(%rbp,%rcx,1)
  add    $0x1,%rcx
  cmp    %ecx,%eax
  jle    L32
L3:
  mov    %ecx,%edx
  movslq %esi,%r9
  imul   %rdi,%rdx
  shr    $0x21,%rdx
  lea    (%rdx,%rdx,2),%r8d
  mov    %ecx,%edx
  sub    %r8d,%edx
  movsbl (%r12,%r9,1),%r8d
  lea    0x1(%r12,%r9,1),%r9
  cmp    $0x1,%edx
  je     L20
  cmp    $0x2,%edx
  jne    L64
  movzbl (%r9),%edx
  sub    $0x26,%r8d
  add    $0x1,%esi
  shl    $0x6,%r8d
  sub    $0x26,%edx
  and    $0x3f,%edx
  add    %r8d,%edx
  jmp    L27
  nopl   (%rax)
L20:
  movsbl (%r9),%edx
  sub    $0x26,%r8d
  shl    $0x4,%r8d
  lea    0x68(,%rdx,4),%edx
  shr    $0x4,%dl
  add    %r8d,%edx
  jmp    L27
  nopl   0x0(%rax,%rax,1)
L32:
  test   %eax,%eax
  mov    $0x1,%edx
  pop    %rbx
  pop    %rbp
  cmovle %edx,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L57:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int wl_wep_decode(char *szCrypt, void *Dest, char *szData) {
  int i;
  int t;
  int nLen;
  char bits;
  char *szDest = Dest;
  for (i = bits = 0; i < 12; i++) {
    bits ^= szCrypt[i];
    bits += szCrypt[i];
  }
  nLen = (strlen(szData) * 3) / 4;
  for (i = t = 0; i < nLen; i++, t++) {
    switch (i % 3) {
    case 0:
      szDest[i] = (((szData[t] - '&') & 0x3f) << 2) + (((szData[t + 1] - '&') & 0x30) >> 4);
      break;
    case 1:
      szDest[i] = (((szData[t] - '&') & 0x0f) << 4) + (((szData[t + 1] - '&') & 0x3c) >> 2);
      break;
    case 2:
      szDest[i] = (((szData[t] - '&') & 0x03) << 6) + ((szData[t + 1] - '&') & 0x3f);
      t++;
      break;
    }
    szDest[i] ^= (bits + i);
  }
  return i;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<mygetrandom>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x4,-0xc(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jne    L9
  movl   $0xffffffff,-0xc(%rbp)
  jmp    L3
L9:
  mov    D23(%rip),%eax
  cmp    $0x3,%eax
  je     L107
  cmp    $0x3,%eax
  jg     L22
  cmp    $0x2,%eax
  je     L14
  cmp    $0x2,%eax
  jg     L22
  test   %eax,%eax
  je     L98
  cmp    $0x1,%eax
  je     L33
  jmp    L22
L98:
  mov    -0x8(%rbp),%rax
  movl   $0x11,(%rax)
  mov    D23(%rip),%eax
  add    $0x1,%eax
  cltd
  shr    $0x1e,%edx
  add    %edx,%eax
  and    $0x3,%eax
  sub    %edx,%eax
  mov    %eax,D10(%rip)
  jmp    L3
L33:
  mov    -0x8(%rbp),%rax
  movl   $0x22,(%rax)
  mov    D10(%rip),%eax
  add    $0x1,%eax
  cltd
  shr    $0x1e,%edx
  add    %edx,%eax
  and    $0x3,%eax
  sub    %edx,%eax
  mov    %eax,D10(%rip)
  jmp    L3
L14:
  mov    -0x8(%rbp),%rax
  movl   $0x33,(%rax)
  mov    D10(%rip),%eax
  add    $0x1,%eax
  cltd
  shr    $0x1e,%edx
  add    %edx,%eax
  and    $0x3,%eax
  sub    %edx,%eax
  mov    %eax,D10(%rip)
  jmp    L3
L107:
  mov    -0x8(%rbp),%rax
  movl   $0x44,(%rax)
  mov    D10(%rip),%eax
  add    $0x1,%eax
  cltd
  shr    $0x1e,%edx
  add    %edx,%eax
  and    $0x3,%eax
  sub    %edx,%eax
  mov    %eax,D10(%rip)
  jmp    L3
L22:
  movl   $0x0,-0xc(%rbp)
  nop
L3:
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
ssize_t mygetrandom(void *pp, size_t ss, unsigned int flags) {
  ssize_t rc = sizeof(uint8_t);
  uint8_t *bb = (uint8_t *)pp;
  static int state = 0;
  if (ss == 0) {
    rc = -1;
  } else {
    switch (state) {
    case 0:
      *bb = 0x11;
      state = (state + 1) % 4;
      break;
    case 1:
      *bb = 0x22;
      state = (state + 1) % 4;
      break;
    case 2:
      *bb = 0x33;
      state = (state + 1) % 4;
      break;
    case 3:
      *bb = 0x44;
      state = (state + 1) % 4;
      break;
    default:
      rc = 0;
      break;
    }
  }
  return rc;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<mygetrandom>:
  endbr64
  test   %rsi,%rsi
  je     L3
  mov    D47(%rip),%eax
  cmp    $0x2,%eax
  je     L29
  cmp    $0x2,%eax
  jg     L55
  test   %eax,%eax
  je     L6
  cmp    $0x1,%eax
  jne    L33
  movl   $0x22,(%rdi)
  movl   $0x2,D47(%rip)
  mov    $0x4,%eax
  ret
L33:
  mov    $0x0,%eax
  ret
L55:
  cmp    $0x3,%eax
  jne    L43
  movl   $0x44,(%rdi)
  movl   $0x0,D47(%rip)
  mov    $0x4,%eax
  ret
L43:
  mov    $0x0,%eax
  ret
L6:
  movl   $0x11,(%rdi)
  movl   $0x1,D47(%rip)
  mov    $0x4,%eax
  ret
L29:
  movl   $0x33,(%rdi)
  movl   $0x3,D47(%rip)
  mov    $0x4,%eax
  ret
L3:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
ssize_t mygetrandom(void *pp, size_t ss, unsigned int flags) {
  ssize_t rc = sizeof(uint8_t);
  uint8_t *bb = (uint8_t *)pp;
  static int state = 0;
  if (ss == 0) {
    rc = -1;
  } else {
    switch (state) {
    case 0:
      *bb = 0x11;
      state = (state + 1) % 4;
      break;
    case 1:
      *bb = 0x22;
      state = (state + 1) % 4;
      break;
    case 2:
      *bb = 0x33;
      state = (state + 1) % 4;
      break;
    case 3:
      *bb = 0x44;
      state = (state + 1) % 4;
      break;
    default:
      rc = 0;
      break;
    }
  }
  return rc;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<mygetrandom>:
  endbr64
  test   %rsi,%rsi
  je     L11
  mov    D27(%rip),%eax
  cmp    $0x2,%eax
  je     L20
  jg     L29
  test   %eax,%eax
  je     L38
  cmp    $0x1,%eax
  jne    L56
  movl   $0x22,(%rdi)
  mov    $0x4,%eax
  movl   $0x2,D27(%rip)
  ret
  nopl   0x0(%rax)
L29:
  cmp    $0x3,%eax
  jne    L56
  movl   $0x44,(%rdi)
  mov    $0x4,%eax
  movl   $0x0,D27(%rip)
  ret
  nopl   0x0(%rax,%rax,1)
L56:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L38:
  movl   $0x11,(%rdi)
  mov    $0x4,%eax
  movl   $0x1,D27(%rip)
  ret
  xchg   %ax,%ax
L20:
  movl   $0x33,(%rdi)
  mov    $0x4,%eax
  movl   $0x3,D27(%rip)
  ret
  cs nopw 0x0(%rax,%rax,1)
L11:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
ssize_t mygetrandom(void *pp, size_t ss, unsigned int flags) {
  ssize_t rc = sizeof(uint8_t);
  uint8_t *bb = (uint8_t *)pp;
  static int state = 0;
  if (ss == 0) {
    rc = -1;
  } else {
    switch (state) {
    case 0:
      *bb = 0x11;
      state = (state + 1) % 4;
      break;
    case 1:
      *bb = 0x22;
      state = (state + 1) % 4;
      break;
    case 2:
      *bb = 0x33;
      state = (state + 1) % 4;
      break;
    case 3:
      *bb = 0x44;
      state = (state + 1) % 4;
      break;
    default:
      rc = 0;
      break;
    }
  }
  return rc;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<mygetrandom>:
  endbr64
  test   %rsi,%rsi
  je     L26
  mov    D17(%rip),%eax
  cmp    $0x2,%eax
  je     L31
  jg     L44
  test   %eax,%eax
  je     L19
  cmp    $0x1,%eax
  jne    L51
  movl   $0x22,(%rdi)
  mov    $0x4,%eax
  movl   $0x2,D17(%rip)
  ret
  nopl   0x0(%rax)
L44:
  cmp    $0x3,%eax
  jne    L51
  movl   $0x44,(%rdi)
  mov    $0x4,%eax
  movl   $0x0,D17(%rip)
  ret
  nopl   0x0(%rax,%rax,1)
L51:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L19:
  movl   $0x11,(%rdi)
  mov    $0x4,%eax
  movl   $0x1,D17(%rip)
  ret
  xchg   %ax,%ax
L31:
  movl   $0x33,(%rdi)
  mov    $0x4,%eax
  movl   $0x3,D17(%rip)
  ret
  cs nopw 0x0(%rax,%rax,1)
L26:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
ssize_t mygetrandom(void *pp, size_t ss, unsigned int flags) {
  ssize_t rc = sizeof(uint8_t);
  uint8_t *bb = (uint8_t *)pp;
  static int state = 0;
  if (ss == 0) {
    rc = -1;
  } else {
    switch (state) {
    case 0:
      *bb = 0x11;
      state = (state + 1) % 4;
      break;
    case 1:
      *bb = 0x22;
      state = (state + 1) % 4;
      break;
    case 2:
      *bb = 0x33;
      state = (state + 1) % 4;
      break;
    case 3:
      *bb = 0x44;
      state = (state + 1) % 4;
      break;
    default:
      rc = 0;
      break;
    }
  }
  return rc;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<create_file_descriptor>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <open@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jge    L0
  mov    $0x1,%eax
  jmp    L13
L0:
  mov    -0x4(%rbp),%eax
L13:
  leave
  ret
```

assistant: ```c
int create_file_descriptor(char *filename) {
  int file = 0;
  if ((file = open(filename, O_RDWR)) < -1)
    return 1;
  return file;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<create_file_descriptor>:
  endbr64
  sub    $0x8,%rsp
  mov    D0(%rip),%rax
  mov    (%rax),%esi
  call   <open@plt>
  cmp    $0xfffffffe,%eax
  mov    $0x1,%edx
  cmovle %edx,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int create_file_descriptor(char *filename) {
  int file = 0;
  if ((file = open(filename, O_RDWR)) < -1)
    return 1;
  return file;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<create_file_descriptor>:
  endbr64
  sub    $0x8,%rsp
  mov    D5(%rip),%rax
  mov    (%rax),%esi
  call   <open@plt>
  mov    $0x1,%edx
  cmp    $0xfffffffe,%eax
  cmovle %edx,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int create_file_descriptor(char *filename) {
  int file = 0;
  if ((file = open(filename, O_RDWR)) < -1)
    return 1;
  return file;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<create_file_descriptor>:
  endbr64
  sub    $0x8,%rsp
  mov    D1(%rip),%rax
  mov    (%rax),%esi
  call   <open@plt>
  mov    $0x1,%edx
  cmp    $0xfffffffe,%eax
  cmovle %edx,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int create_file_descriptor(char *filename) {
  int file = 0;
  if ((file = open(filename, O_RDWR)) < -1)
    return 1;
  return file;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<GetLibSymbol>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  mov    %rdx,%rdi
  call   <dlsym@plt>
  mov    -0x18(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L7
  mov    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <ErrorMessage@plt>
  mov    $0x0,%eax
  call   <dlerror@plt>
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <ErrorMessage@plt>
L7:
  mov    $0x1,%eax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D16
type_guessed: string
name: disassemble_data
arguments: data_label: D7
type_guessed: string

tool: D16: GetLibSymbol:  Failed to load symbol %s


tool: D7: %s


assistant: ```c
int GetLibSymbol(int nHandle, char *psName, void **pvValue) {
  *pvValue = dlsym((void *)nHandle, psName);
  if (!*pvValue) {
    ErrorMessage("GetLibSymbol:  Failed to load symbol %s\n", psName);
    ErrorMessage("%s\n", dlerror());
  }
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<GetLibSymbol>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  mov    %rdx,%rbp
  movslq %edi,%rdi
  call   <dlsym@plt>
  mov    %rax,0x0(%rbp)
  test   %rax,%rax
  je     L1
L13:
  mov    $0x1,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L1:
  mov    %rbx,%rsi
  lea    D19(%rip),%rdi
  call   <ErrorMessage@plt>
  mov    $0x0,%eax
  call   <dlerror@plt>
  mov    %rax,%rsi
  lea    D3(%rip),%rdi
  call   <ErrorMessage@plt>
  jmp    L13
```

tool_calls: name: extract_symbolic_data
arguments: label: D19
type_infered: string
name: extract_symbolic_data
arguments: label: D3
type_infered: string

tool: D19: GetLibSymbol:  Failed to load symbol %s


tool: D3: %s


assistant: ```c
int GetLibSymbol(int nHandle, char *psName, void **pvValue) {
  *pvValue = dlsym((void *)nHandle, psName);
  if (!*pvValue) {
    ErrorMessage("GetLibSymbol:  Failed to load symbol %s\n", psName);
    ErrorMessage("%s\n", dlerror());
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<GetLibSymbol>:
  endbr64
  push   %rbp
  movslq %edi,%rdi
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  call   <dlsym@plt>
  mov    %rax,(%rbx)
  test   %rax,%rax
  je     L9
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L9:
  mov    %rbp,%rsi
  lea    D10(%rip),%rdi
  call   <ErrorMessage@plt>
  xor    %eax,%eax
  call   <dlerror@plt>
  lea    D13(%rip),%rdi
  mov    %rax,%rsi
  call   <ErrorMessage@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D10
data_type: string
name: disassemble_data
arguments: tag: D13
data_type: string

tool: D10: GetLibSymbol:  Failed to load symbol %s


tool: D13: %s


assistant: ```c
int GetLibSymbol(int nHandle, char *psName, void **pvValue) {
  *pvValue = dlsym((void *)nHandle, psName);
  if (!*pvValue) {
    ErrorMessage("GetLibSymbol:  Failed to load symbol %s\n", psName);
    ErrorMessage("%s\n", dlerror());
  }
  return 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<GetLibSymbol>:
  endbr64
  push   %rbp
  movslq %edi,%rdi
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  call   <dlsym@plt>
  mov    %rax,(%rbx)
  test   %rax,%rax
  je     L9
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L9:
  mov    %rbp,%rsi
  lea    D19(%rip),%rdi
  call   <ErrorMessage@plt>
  xor    %eax,%eax
  call   <dlerror@plt>
  lea    D18(%rip),%rdi
  mov    %rax,%rsi
  call   <ErrorMessage@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D19
data_type: string
name: unpack_data
arguments: data_label: D18
data_type: string

tool: D19: GetLibSymbol:  Failed to load symbol %s


tool: D18: %s


assistant: ```c
int GetLibSymbol(int nHandle, char *psName, void **pvValue) {
  *pvValue = dlsym((void *)nHandle, psName);
  if (!*pvValue) {
    ErrorMessage("GetLibSymbol:  Failed to load symbol %s\n", psName);
    ErrorMessage("%s\n", dlerror());
  }
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_latch>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x24(%rbp),%eax
  add    $0x1f,%eax
  shr    $0x5,%eax
  mov    %eax,-0x24(%rbp)
  movl   $0x0,-0x14(%rbp)
  movl   $0x2,-0x24(%rbp)
  jmp    L5
L12:
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  mov    $0x1,%edi
  call   <putsSPI2@plt>
  subl   $0x1,-0x24(%rbp)
L5:
  cmpl   $0x0,-0x24(%rbp)
  jne    L12
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L21
  call   <__stack_chk_fail@plt>
L21:
  leave
  ret
```

assistant: ```c
void write_latch(unsigned int len) {
  unsigned int txData[3];
  len = (len + 31) / 32;
  txData[0] = 0x0;
  len = 2;
  while (len > 0) {
    putsSPI2(1, txData);
    len--;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<write_latch>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x0,0xc(%rsp)
  lea    0xc(%rsp),%rbx
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <putsSPI2@plt>
  mov    %rbx,%rsi
  mov    $0x1,%edi
  call   <putsSPI2@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x20,%rsp
  pop    %rbx
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_latch(unsigned int len) {
  unsigned int txData[3];
  len = (len + 31) / 32;
  txData[0] = 0x0;
  len = 2;
  while (len > 0) {
    putsSPI2(1, txData);
    len--;
  }
}
```
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_latch>:
  endbr64
  push   %rbp
  mov    $0x1,%edi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rbp
  movl   $0x0,0xc(%rsp)
  mov    %rbp,%rsi
  call   <putsSPI2@plt>
  mov    %rbp,%rsi
  mov    $0x1,%edi
  call   <putsSPI2@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x20,%rsp
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_latch(unsigned int len) {
  unsigned int txData[3];
  len = (len + 31) / 32;
  txData[0] = 0x0;
  len = 2;
  while (len > 0) {
    putsSPI2(1, txData);
    len--;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<write_latch>:
  endbr64
  push   %rbp
  mov    $0x1,%edi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rbp
  movl   $0x0,0xc(%rsp)
  mov    %rbp,%rsi
  call   <putsSPI2@plt>
  mov    %rbp,%rsi
  mov    $0x1,%edi
  call   <putsSPI2@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x20,%rsp
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void write_latch(unsigned int len) {
  unsigned int txData[3];
  len = (len + 31) / 32;
  txData[0] = 0x0;
  len = 2;
  while (len > 0) {
    putsSPI2(1, txData);
    len--;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<MatrixMultiplication3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  mov    %r8d,-0x30(%rbp)
  mov    %r9d,-0x34(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L21
L25:
  movl   $0x0,-0x8(%rbp)
  jmp    L11
L30:
  movl   $0x0,-0x4(%rbp)
  jmp    L32
L48:
  mov    -0xc(%rbp),%eax
  imul   -0x30(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0xc(%rbp),%eax
  imul   -0x34(%rbp),%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm2
  mov    -0x4(%rbp),%eax
  imul   -0x30(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mulss  %xmm2,%xmm0
  mov    -0xc(%rbp),%eax
  imul   -0x30(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L32:
  mov    -0x4(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L48
  addl   $0x1,-0x8(%rbp)
L11:
  mov    -0x8(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L30
  addl   $0x1,-0xc(%rbp)
L21:
  mov    -0xc(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L25
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void MatrixMultiplication3(float *restrict a, float *restrict b, float *restrict c, int m, int n, int p) {
  int i, j, k;
#pragma acc data copyout(a [0:(m * n)]), copyin(b [0:(m * p)], c [0:(p * n)])
  {
#pragma acc kernels loop gang, vector(8)
    for (i = 0; i < m; i++) {
#pragma acc loop gang, vector(8)
      for (j = 0; j < n; j++) {
#pragma acc loop seq
        for (k = 0; k < p; k++)
          a[i * n + j] += b[i * p + k] * c[k * n + j];
      }
    }
  }
}
```