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

```asm
<selecao>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L23
L8:
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L44
L17:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jge    L28
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
L28:
  addl   $0x1,-0x8(%rbp)
L44:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L17
  addl   $0x1,-0xc(%rbp)
L23:
  mov    -0xc(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L8
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void selecao(int vetor[], int tamanho) {
  int i, k, troca;
  for (i = 0; i < tamanho; i++) {
    for (k = i; k < tamanho; k++) {
      if (vetor[k] < vetor[i]) {
        troca = vetor[k];
        vetor[k] = vetor[i];
        vetor[i] = troca;
      }
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<selecao>:
  endbr64
  test   %esi,%esi
  jle    L55
  push   %rbx
  lea    -0x1(%rsi),%ebx
  mov    %esi,%r11d
  mov    %rdi,%r8
  mov    $0x0,%r9d
  lea    0x4(%rdi),%r10
  jmp    L67
L48:
  add    $0x4,%rax
  cmp    %rdi,%rax
  je     L61
L18:
  mov    (%rax),%edx
  mov    (%r8),%ecx
  cmp    %ecx,%edx
  jge    L48
  mov    %ecx,(%rax)
  mov    %edx,(%r8)
  jmp    L48
L61:
  add    $0x1,%r9
  add    $0x4,%r8
  cmp    %r11,%r9
  je     L41
L67:
  cmp    %r9d,%esi
  jle    L61
  mov    %ebx,%eax
  sub    %r9d,%eax
  add    %r9,%rax
  lea    (%r10,%rax,4),%rdi
  mov    %r8,%rax
  jmp    L18
L41:
  pop    %rbx
  ret
L55:
  ret
```

assistant: ```c
void selecao(int vetor[], int tamanho) {
  int i, k, troca;
  for (i = 0; i < tamanho; i++) {
    for (k = i; k < tamanho; k++) {
      if (vetor[k] < vetor[i]) {
        troca = vetor[k];
        vetor[k] = vetor[i];
        vetor[i] = troca;
      }
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<selecao>:
  endbr64
  test   %esi,%esi
  jle    L16
  mov    %rdi,%r8
  movslq %esi,%r10
  xor    %r9d,%r9d
  nopl   0x0(%rax)
L4:
  mov    %r9,%rax
  nopl   0x0(%rax,%rax,1)
L39:
  mov    (%rdi,%rax,4),%edx
  mov    (%r8),%ecx
  cmp    %ecx,%edx
  jge    L21
  mov    %ecx,(%rdi,%rax,4)
  mov    %edx,(%r8)
L21:
  add    $0x1,%rax
  cmp    %eax,%esi
  jg     L39
  add    $0x1,%r9
  add    $0x4,%r8
  cmp    %r10,%r9
  jne    L4
L16:
  ret
```

assistant: ```c
void selecao(int vetor[], int tamanho) {
  int i, k, troca;
  for (i = 0; i < tamanho; i++) {
    for (k = i; k < tamanho; k++) {
      if (vetor[k] < vetor[i]) {
        troca = vetor[k];
        vetor[k] = vetor[i];
        vetor[i] = troca;
      }
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<selecao>:
  endbr64
  movslq %esi,%r9
  xor    %r8d,%r8d
  test   %esi,%esi
  jle    L20
  xchg   %ax,%ax
L3:
  mov    (%rdi,%r8,4),%ecx
  mov    %r8,%rax
  nopw   0x0(%rax,%rax,1)
L28:
  mov    (%rdi,%rax,4),%edx
  cmp    %ecx,%edx
  jge    L2
  mov    %ecx,(%rdi,%rax,4)
  mov    %edx,%ecx
  mov    %edx,(%rdi,%r8,4)
L2:
  add    $0x1,%rax
  cmp    %eax,%esi
  jg     L28
  add    $0x1,%r8
  cmp    %r9,%r8
  jne    L3
L20:
  ret
```

assistant: ```c
void selecao(int vetor[], int tamanho) {
  int i, k, troca;
  for (i = 0; i < tamanho; i++) {
    for (k = i; k < tamanho; k++) {
      if (vetor[k] < vetor[i]) {
        troca = vetor[k];
        vetor[k] = vetor[i];
        vetor[i] = troca;
      }
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<VXD_GETEBX>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %ebx,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
unsigned int VXD_GETEBX(void) {
  register unsigned int r asm("ebx");
  return r;
}
```
user: What is the c source code of the assembly code below:

```asm
<VXD_GETEBX>:
  endbr64
  push   %rbx
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
unsigned int VXD_GETEBX(void) {
  register unsigned int r asm("ebx");
  return r;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<VXD_GETEBX>:
  endbr64
  mov    %ebx,%eax
  push   %rbx
  pop    %rbx
  ret
```

assistant: ```c
unsigned int VXD_GETEBX(void) {
  register unsigned int r asm("ebx");
  return r;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<VXD_GETEBX>:
  endbr64
  mov    %ebx,%eax
  push   %rbx
  pop    %rbx
  ret
```

assistant: ```c
unsigned int VXD_GETEBX(void) {
  register unsigned int r asm("ebx");
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<esum>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  movsd  %xmm0,-0x20(%rbp)
  movsd  -0x20(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  ja     L4
  cmpl   $0x0,-0x14(%rbp)
  js     L96
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x14(%rbp),%xmm0
  movsd  -0x20(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x10(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  ja     L71
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  jmp    L26
L4:
  nop
  cmpl   $0x0,-0x14(%rbp)
  jg     L35
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x14(%rbp),%xmm0
  movsd  -0x20(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x10(%rbp),%xmm0
  ja     L7
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  jmp    L26
L96:
  nop
  jmp    L25
L71:
  nop
  jmp    L25
L35:
  nop
  jmp    L25
L7:
  nop
L25:
  pxor   %xmm0,%xmm0
  cvtsi2sdl -0x14(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  movsd  %xmm0,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  movq   %rax,%xmm0
  call   <exp@plt>
  mulsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
L26:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double esum(int mu, double x) {
  double ret_val;
  double w;
  if (x > 0.0) {
    goto L10;
  }
  if (mu < 0) {
    goto L20;
  }
  w = mu + x;
  if (w > 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L10:
  if (mu > 0) {
    goto L20;
  }
  w = mu + x;
  if (w < 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L20:
  w = (double)(mu);
  ret_val = exp(w) * exp(x);
  return ret_val;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<esum>:
  endbr64
  push   %r14
  push   %rbx
  sub    $0x8,%rsp
  movq   %xmm0,%rbx
  comisd D17(%rip),%xmm0
  ja     L4
  test   %edi,%edi
  js     L57
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  movq   %rbx,%xmm4
  addsd  %xmm4,%xmm0
  comisd D17(%rip),%xmm0
  jbe    L50
L57:
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  call   <exp@plt>
  movq   %xmm0,%r14
  movq   %rbx,%xmm0
  call   <exp@plt>
  movq   %r14,%xmm3
  mulsd  %xmm3,%xmm0
L53:
  add    $0x8,%rsp
  pop    %rbx
  pop    %r14
  ret
L4:
  test   %edi,%edi
  jg     L57
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  movq   %rbx,%xmm5
  addsd  %xmm5,%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm0,%xmm1
  ja     L57
  call   <exp@plt>
  jmp    L53
L50:
  call   <exp@plt>
  jmp    L53
```

tool_calls: name: retrieve_data
arguments: data_label: D17
type: f64

tool: D17: 0

assistant: ```c
double esum(int mu, double x) {
  double ret_val;
  double w;
  if (x > 0.0) {
    goto L10;
  }
  if (mu < 0) {
    goto L20;
  }
  w = mu + x;
  if (w > 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L10:
  if (mu > 0) {
    goto L20;
  }
  w = mu + x;
  if (w < 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L20:
  w = (double)(mu);
  ret_val = exp(w) * exp(x);
  return ret_val;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<esum>:
  endbr64
  movapd %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  pxor   %xmm2,%xmm2
  comisd %xmm0,%xmm1
  cvtsi2sd %edi,%xmm2
  ja     L31
  test   %edi,%edi
  js     L33
  movapd %xmm1,%xmm3
  addsd  %xmm2,%xmm3
  comisd %xmm0,%xmm3
  jbe    L27
L33:
  sub    $0x18,%rsp
  movapd %xmm2,%xmm0
  movsd  %xmm1,0x8(%rsp)
  call   <exp@plt>
  movsd  0x8(%rsp),%xmm1
  movsd  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <exp@plt>
  mulsd  (%rsp),%xmm0
  add    $0x18,%rsp
  ret
  nopl   (%rax)
L31:
  test   %edi,%edi
  jg     L33
  movapd %xmm1,%xmm3
  addsd  %xmm2,%xmm3
  comisd %xmm3,%xmm0
  ja     L33
L27:
  movapd %xmm3,%xmm0
  jmp    1050 <exp@plt>
```

assistant: ```c
double esum(int mu, double x) {
  double ret_val;
  double w;
  if (x > 0.0) {
    goto L10;
  }
  if (mu < 0) {
    goto L20;
  }
  w = mu + x;
  if (w > 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L10:
  if (mu > 0) {
    goto L20;
  }
  w = mu + x;
  if (w < 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L20:
  w = (double)(mu);
  ret_val = exp(w) * exp(x);
  return ret_val;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<esum>:
  endbr64
  movapd %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  pxor   %xmm2,%xmm2
  comisd %xmm0,%xmm1
  cvtsi2sd %edi,%xmm2
  ja     L18
  test   %edi,%edi
  js     L41
  movapd %xmm1,%xmm3
  addsd  %xmm2,%xmm3
  comisd %xmm0,%xmm3
  jbe    L38
L41:
  sub    $0x18,%rsp
  movapd %xmm2,%xmm0
  movsd  %xmm1,0x8(%rsp)
  call   <exp@plt>
  movsd  0x8(%rsp),%xmm1
  movsd  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <exp@plt>
  mulsd  (%rsp),%xmm0
  add    $0x18,%rsp
  ret
  nopl   (%rax)
L18:
  test   %edi,%edi
  jg     L41
  movapd %xmm1,%xmm3
  addsd  %xmm2,%xmm3
  comisd %xmm3,%xmm0
  ja     L41
L38:
  movapd %xmm3,%xmm0
  jmp    1050 <exp@plt>
```

assistant: ```c
double esum(int mu, double x) {
  double ret_val;
  double w;
  if (x > 0.0) {
    goto L10;
  }
  if (mu < 0) {
    goto L20;
  }
  w = mu + x;
  if (w > 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L10:
  if (mu > 0) {
    goto L20;
  }
  w = mu + x;
  if (w < 0.0) {
    goto L20;
  }
  ret_val = exp(w);
  return ret_val;
L20:
  w = (double)(mu);
  ret_val = exp(w) * exp(x);
  return ret_val;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<jpeg_parse_sos>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  or     %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int jpeg_parse_sos(unsigned char *start, struct jpeg_frame *p_jframe) {
  int len = (int)start[0] << 8 | start[1];
  return len;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<jpeg_parse_sos>:
  endbr64
  movzbl (%rdi),%eax
  shl    $0x8,%eax
  movzbl 0x1(%rdi),%edx
  or     %edx,%eax
  ret
```

assistant: ```c
int jpeg_parse_sos(unsigned char *start, struct jpeg_frame *p_jframe) {
  int len = (int)start[0] << 8 | start[1];
  return len;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<jpeg_parse_sos>:
  endbr64
  movzwl (%rdi),%eax
  rol    $0x8,%ax
  movzwl %ax,%eax
  ret
```

assistant: ```c
int jpeg_parse_sos(unsigned char *start, struct jpeg_frame *p_jframe) {
  int len = (int)start[0] << 8 | start[1];
  return len;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<relay_weechat_protocol_signal_upgrade_cb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xc0,%rsp
  mov    %rdi,-0xa8(%rbp)
  mov    %rsi,-0xb0(%rbp)
  mov    %rdx,-0xb8(%rbp)
  mov    %rcx,-0xc0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0xa8(%rbp),%rax
  mov    %rax,-0xa0(%rbp)
  cmpq   $0x0,-0xa0(%rbp)
  je     L45
  mov    -0xa0(%rbp),%rax
  mov    %rax,%rdi
  call   <relay_client_valid@plt>
  test   %eax,%eax
  jne    L53
L45:
  mov    $0x0,%eax
  jmp    L61
L53:
  mov    -0xb0(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    %rdx,%rcx
  lea    D0(%rip),%rdx
  mov    $0x80,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0xb0(%rbp),%rax
  lea    D21(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L79
  mov    -0xb0(%rbp),%rax
  lea    D28(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L3
L79:
  mov    -0xa0(%rbp),%rax
  mov    $0x8,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <relay_weechat_protocol_is_sync@plt>
  test   %rax,%rax
  je     L3
  lea    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <relay_weechat_msg_new@plt>
  mov    %rax,-0x98(%rbp)
  cmpq   $0x0,-0x98(%rbp)
  je     L3
  mov    -0x98(%rbp),%rdx
  mov    -0xa0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <relay_weechat_msg_send@plt>
  mov    -0x98(%rbp),%rax
  mov    %rax,%rdi
  call   <relay_weechat_msg_free@plt>
L3:
  mov    $0x0,%eax
L61:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L44
  call   <__stack_chk_fail@plt>
L44:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
data_type: string
name: disassemble_data
arguments: data_tag: D21
data_type: string
name: disassemble_data
arguments: data_tag: D28
data_type: string

tool: D0: _%s

tool: D21: upgrade

tool: D28: upgrade_ended

assistant: ```c
int relay_weechat_protocol_signal_upgrade_cb(void *data, const char *signal, const char *type_data, void *signal_data) {
  struct t_relay_client *ptr_client;
  struct t_relay_weechat_msg *msg;
  char str_signal[128];
  (void)type_data;
  (void)signal_data;
  ptr_client = (struct t_relay_client *)data;
  if (!ptr_client || !relay_client_valid(ptr_client))
    return 0;
  snprintf(str_signal, sizeof(str_signal), "_%s", signal);
  if ((strcmp(signal, "upgrade") == 0) || (strcmp(signal, "upgrade_ended") == 0)) {
    if (relay_weechat_protocol_is_sync(ptr_client, NULL, 8)) {
      msg = relay_weechat_msg_new(str_signal);
      if (msg) {
        relay_weechat_msg_send(ptr_client, msg);
        relay_weechat_msg_free(msg);
      }
    }
  }
  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
<relay_weechat_protocol_signal_upgrade_cb>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L14
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <relay_client_valid@plt>
  test   %eax,%eax
  jne    L64
L14:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  mov    $0x0,%eax
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  ret
L64:
  mov    %rsp,%rdi
  mov    %rbp,%rcx
  lea    D29(%rip),%rdx
  mov    $0x80,%esi
  call   <snprintf@plt>
  lea    D0(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L38
  lea    D20(%rip),%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L14
L38:
  mov    $0x8,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <relay_weechat_protocol_is_sync@plt>
  test   %rax,%rax
  je     L14
  mov    %rsp,%rdi
  call   <relay_weechat_msg_new@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L14
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <relay_weechat_msg_send@plt>
  mov    %rbp,%rdi
  call   <relay_weechat_msg_free@plt>
  jmp    L14
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D29
data_type: string
name: retrieve_data
arguments: tag: D0
data_type: string
name: retrieve_data
arguments: tag: D20
data_type: string

tool: D29: _%s

tool: D0: upgrade

tool: D20: upgrade_ended

assistant: ```c
int relay_weechat_protocol_signal_upgrade_cb(void *data, const char *signal, const char *type_data, void *signal_data) {
  struct t_relay_client *ptr_client;
  struct t_relay_weechat_msg *msg;
  char str_signal[128];
  (void)type_data;
  (void)signal_data;
  ptr_client = (struct t_relay_client *)data;
  if (!ptr_client || !relay_client_valid(ptr_client))
    return 0;
  snprintf(str_signal, sizeof(str_signal), "_%s", signal);
  if ((strcmp(signal, "upgrade") == 0) || (strcmp(signal, "upgrade_ended") == 0)) {
    if (relay_weechat_protocol_is_sync(ptr_client, NULL, 8)) {
      msg = relay_weechat_msg_new(str_signal);
      if (msg) {
        relay_weechat_msg_send(ptr_client, msg);
        relay_weechat_msg_free(msg);
      }
    }
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<relay_weechat_protocol_signal_upgrade_cb>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L4
  mov    %rdi,%rbp
  mov    %rsi,%r12
  call   <relay_client_valid@plt>
  test   %eax,%eax
  jne    L29
L4:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L47
  add    $0x90,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L29:
  mov    %rsp,%r13
  mov    $0x80,%esi
  mov    %r12,%rcx
  mov    %r13,%rdi
  lea    D14(%rip),%rdx
  call   <snprintf@plt>
  lea    D1(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L26
L22:
  xor    %esi,%esi
  mov    $0x8,%edx
  mov    %rbp,%rdi
  call   <relay_weechat_protocol_is_sync@plt>
  test   %rax,%rax
  je     L4
  mov    %r13,%rdi
  call   <relay_weechat_msg_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L4
  mov    %rbp,%rdi
  mov    %rax,%rsi
  call   <relay_weechat_msg_send@plt>
  mov    %r12,%rdi
  call   <relay_weechat_msg_free@plt>
  jmp    L4
  nopw   0x0(%rax,%rax,1)
L26:
  lea    D12(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L22
  jmp    L4
L47:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D14
datatype: string
name: unpack_data
arguments: tag: D1
datatype: string
name: unpack_data
arguments: tag: D12
datatype: string

tool: D14: _%s

tool: D1: upgrade

tool: D12: upgrade_ended

assistant: ```c
int relay_weechat_protocol_signal_upgrade_cb(void *data, const char *signal, const char *type_data, void *signal_data) {
  struct t_relay_client *ptr_client;
  struct t_relay_weechat_msg *msg;
  char str_signal[128];
  (void)type_data;
  (void)signal_data;
  ptr_client = (struct t_relay_client *)data;
  if (!ptr_client || !relay_client_valid(ptr_client))
    return 0;
  snprintf(str_signal, sizeof(str_signal), "_%s", signal);
  if ((strcmp(signal, "upgrade") == 0) || (strcmp(signal, "upgrade_ended") == 0)) {
    if (relay_weechat_protocol_is_sync(ptr_client, NULL, 8)) {
      msg = relay_weechat_msg_new(str_signal);
      if (msg) {
        relay_weechat_msg_send(ptr_client, msg);
        relay_weechat_msg_free(msg);
      }
    }
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<relay_weechat_protocol_signal_upgrade_cb>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x90,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L11
  mov    %rdi,%rbp
  mov    %rsi,%r12
  call   <relay_client_valid@plt>
  test   %eax,%eax
  jne    L19
L11:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  add    $0x90,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L19:
  mov    %rsp,%r13
  mov    $0x80,%esi
  mov    %r12,%rcx
  mov    %r13,%rdi
  lea    D26(%rip),%rdx
  call   <snprintf@plt>
  lea    D25(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L58
L47:
  xor    %esi,%esi
  mov    $0x8,%edx
  mov    %rbp,%rdi
  call   <relay_weechat_protocol_is_sync@plt>
  test   %rax,%rax
  je     L11
  mov    %r13,%rdi
  call   <relay_weechat_msg_new@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L11
  mov    %rbp,%rdi
  mov    %rax,%rsi
  call   <relay_weechat_msg_send@plt>
  mov    %r12,%rdi
  call   <relay_weechat_msg_free@plt>
  jmp    L11
  nopw   0x0(%rax,%rax,1)
L58:
  lea    D27(%rip),%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L47
  jmp    L11
L12:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D26
datatype: string
name: unpack_data
arguments: data_label: D25
datatype: string
name: unpack_data
arguments: data_label: D27
datatype: string

tool: D26: _%s

tool: D25: upgrade

tool: D27: upgrade_ended

assistant: ```c
int relay_weechat_protocol_signal_upgrade_cb(void *data, const char *signal, const char *type_data, void *signal_data) {
  struct t_relay_client *ptr_client;
  struct t_relay_weechat_msg *msg;
  char str_signal[128];
  (void)type_data;
  (void)signal_data;
  ptr_client = (struct t_relay_client *)data;
  if (!ptr_client || !relay_client_valid(ptr_client))
    return 0;
  snprintf(str_signal, sizeof(str_signal), "_%s", signal);
  if ((strcmp(signal, "upgrade") == 0) || (strcmp(signal, "upgrade_ended") == 0)) {
    if (relay_weechat_protocol_is_sync(ptr_client, NULL, 8)) {
      msg = relay_weechat_msg_new(str_signal);
      if (msg) {
        relay_weechat_msg_send(ptr_client, msg);
        relay_weechat_msg_free(msg);
      }
    }
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<strerror>:
  endbr64
  lea    -0x80(%rdi),%eax
  cmp    $0x4,%eax
  ja     L8
  mov    %eax,%eax
  lea    D25(%rip),%rdx
  movslq (%rdx,%rax,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  lea    D67(%rip),%rax
  ret
  lea    D50(%rip),%rax
  ret
  lea    D76(%rip),%rax
  ret
  lea    D10(%rip),%rax
  ret
L8:
  push   %rbx
  mov    %edi,%edx
  lea    D28(%rip),%rsi
  lea    D63(%rip),%rbx
  mov    %rbx,%rdi
  call   <sprintf@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
  lea    D1(%rip),%rax
  ret
```

tool_calls: name: parse_data
arguments: label: D67
type_guessed: string
name: parse_data
arguments: label: D50
type_guessed: string
name: parse_data
arguments: label: D76
type_guessed: string
name: parse_data
arguments: label: D10
type_guessed: string
name: parse_data
arguments: label: D28
type_guessed: string
name: parse_data
arguments: label: D1
type_guessed: string

tool: D67: Invalid argument

tool: D50: Bad file descriptor

tool: D76: No such process

tool: D10: File not found

tool: D28: Undefined error %d

tool: D1: Function not supported

assistant: ```c
char *strerror(int errnum) {
  static char msgbuf[100];
  char *msg;
  switch (errnum) {
  case ENOSYS:
    msg = "Function not supported";
    break;
  case EINVAL:
    msg = "Invalid argument";
    break;
  case EBADF:
    msg = "Bad file descriptor";
    break;
  case ESRCH:
    msg = "No such process";
    break;
  case ENOENT:
    msg = "File not found";
    break;
  default:
    sprintf(msgbuf, "Undefined error %d", errnum);
    msg = msgbuf;
    break;
  }
  return msg;
}
```