ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<fdReadBits64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rcx
  mov    -0x14(%rbp),%eax
  mov    $0x8,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <mustReadFd@plt>
  cmpl   $0x0,-0x18(%rbp)
  je     L8
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <byteSwap64@plt>
  mov    %rax,-0x10(%rbp)
L8:
  mov    -0x10(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L11
  call   <__stack_chk_fail@plt>
L11:
  leave
  ret
```

assistant: ```c
unsigned long long fdReadBits64(int fd, int isSwapped) {
  unsigned long long val;
  mustReadFd((fd), &(val), sizeof(val));
  if (isSwapped)
    val = byteSwap64(val);
  return val;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<fdReadBits64>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %esi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  mov    $0x8,%edx
  call   <mustReadFd@plt>
  test   %ebx,%ebx
  jne    L3
L13:
  mov    (%rsp),%rax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L22
  add    $0x10,%rsp
  pop    %rbx
  ret
L3:
  mov    (%rsp),%rdi
  call   <byteSwap64@plt>
  mov    %rax,(%rsp)
  jmp    L13
L22:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long fdReadBits64(int fd, int isSwapped) {
  unsigned long long val;
  mustReadFd((fd), &(val), sizeof(val));
  if (isSwapped)
    val = byteSwap64(val);
  return val;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<fdReadBits64>:
  endbr64
  push   %rbx
  mov    $0x8,%edx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <mustReadFd@plt>
  mov    (%rsp),%rax
  test   %ebx,%ebx
  jne    L5
L14:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L10
  add    $0x10,%rsp
  pop    %rbx
  ret
  cs nopw 0x0(%rax,%rax,1)
L5:
  mov    (%rsp),%rdi
  call   <byteSwap64@plt>
  jmp    L14
L10:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long fdReadBits64(int fd, int isSwapped) {
  unsigned long long val;
  mustReadFd((fd), &(val), sizeof(val));
  if (isSwapped)
    val = byteSwap64(val);
  return val;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fdReadBits64>:
  endbr64
  push   %rbx
  mov    $0x8,%edx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <mustReadFd@plt>
  mov    (%rsp),%rax
  test   %ebx,%ebx
  jne    L27
L13:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L29
  add    $0x10,%rsp
  pop    %rbx
  ret
  cs nopw 0x0(%rax,%rax,1)
L27:
  mov    (%rsp),%rdi
  call   <byteSwap64@plt>
  jmp    L13
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
unsigned long long fdReadBits64(int fd, int isSwapped) {
  unsigned long long val;
  mustReadFd((fd), &(val), sizeof(val));
  if (isSwapped)
    val = byteSwap64(val);
  return val;
}
```
user: What is the c source code of the assembly code below?

```asm
<vecNf_add_new>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x2c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L16
L8:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L16:
  mov    -0x4(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L8
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void vecNf_add_new(float result[], const float a[], const float b[], const int n) {
  for (int i = 0; i < n; i++)
    result[i] = a[i] + b[i];
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<vecNf_add_new>:
  endbr64
  test   %ecx,%ecx
  jle    L12
  mov    %ecx,%ecx
  mov    $0x0,%eax
L16:
  movss  (%rsi,%rax,4),%xmm0
  addss  (%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L16
L12:
  ret
```

assistant: ```c
void vecNf_add_new(float result[], const float a[], const float b[], const int n) {
  for (int i = 0; i < n; i++)
    result[i] = a[i] + b[i];
}
```
user: What is the c source code of the assembly code below:

```asm
<vecNf_add_new>:
  endbr64
  test   %ecx,%ecx
  jle    L10
  movslq %ecx,%rcx
  xor    %eax,%eax
  nopl   (%rax)
L3:
  movss  (%rsi,%rax,4),%xmm0
  addss  (%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L3
L10:
  ret
```

assistant: ```c
void vecNf_add_new(float result[], const float a[], const float b[], const int n) {
  for (int i = 0; i < n; i++)
    result[i] = a[i] + b[i];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<vecNf_add_new>:
  endbr64
  test   %ecx,%ecx
  jle    L5
  lea    0x4(%rdx),%r8
  mov    %rdi,%rax
  sub    %r8,%rax
  cmp    $0x8,%rax
  seta   %r8b
  cmp    $0x1,%ecx
  setne  %al
  test   %al,%r8b
  je     L68
  lea    0x4(%rsi),%r8
  mov    %rdi,%rax
  sub    %r8,%rax
  cmp    $0x8,%rax
  jbe    L68
  lea    -0x1(%rcx),%eax
  mov    %ecx,%r9d
  cmp    $0x2,%eax
  jbe    L56
  mov    %ecx,%r8d
  xor    %eax,%eax
  shr    $0x2,%r8d
  shl    $0x4,%r8
  nopl   (%rax)
L94:
  movups (%rsi,%rax,1),%xmm0
  movups (%rdx,%rax,1),%xmm2
  addps  %xmm2,%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%r8
  jne    L94
  mov    %ecx,%r8d
  and    $0xfffffffc,%r8d
  mov    %r8d,%eax
  cmp    %r8d,%ecx
  je     L5
  sub    %r8d,%ecx
  mov    %ecx,%r9d
  cmp    $0x1,%ecx
  je     L32
L93:
  mov    %r8d,%ecx
  movq   (%rsi,%rcx,4),%xmm0
  movq   (%rdx,%rcx,4),%xmm1
  addps  %xmm1,%xmm0
  movlps %xmm0,(%rdi,%rcx,4)
  mov    %r9d,%ecx
  and    $0xfffffffe,%ecx
  add    %ecx,%eax
  cmp    %ecx,%r9d
  je     L5
L32:
  cltq
  movss  (%rsi,%rax,4),%xmm0
  addss  (%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rdi,%rax,4)
  ret
  nopl   (%rax)
L68:
  movslq %ecx,%rcx
  xor    %eax,%eax
  nopl   (%rax)
L98:
  movss  (%rsi,%rax,4),%xmm0
  addss  (%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rdi,%rax,4)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L98
L5:
  ret
L56:
  xor    %r8d,%r8d
  xor    %eax,%eax
  jmp    L93
```

assistant: ```c
void vecNf_add_new(float result[], const float a[], const float b[], const int n) {
  for (int i = 0; i < n; i++)
    result[i] = a[i] + b[i];
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<err>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void err(const char *msg) {
  perror(msg);
  exit(1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<err>:
  endbr64
  sub    $0x8,%rsp
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void err(const char *msg) {
  perror(msg);
  exit(1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<err>:
  endbr64
  sub    $0x8,%rsp
  call   <perror@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

assistant: ```c
void err(const char *msg) {
  perror(msg);
  exit(1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<err>:
  endbr64
  sub    $0x8,%rsp
  call   <perror@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

assistant: ```c
void err(const char *msg) {
  perror(msg);
  exit(1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<estrcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L62
  cmpq   $0x0,-0x10(%rbp)
  jne    L19
L62:
  mov    $0x1,%eax
  jmp    L56
L41:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L18
  mov    $0x0,%eax
  jmp    L56
L18:
  addq   $0x1,-0x8(%rbp)
  addq   $0x1,-0x10(%rbp)
L19:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L41
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jae    L46
  mov    $0xffffffff,%eax
  jmp    L56
L46:
  mov    $0x1,%eax
L56:
  pop    %rbp
  ret
```

assistant: ```c
int estrcmp(const char *s1, const char *s2) {
  if (s1 == NULL || s2 == NULL)
    return 1;
  for (; *s1 == *s2; s1++, s2++)
    if (*s1 == '\0')
      return 0;
  return ((*(unsigned char *)s1 < *(unsigned char *)s2) ? -1 : +1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<estrcmp>:
  endbr64
  test   %rdi,%rdi
  je     L24
  test   %rsi,%rsi
  je     L24
  movzbl (%rdi),%edx
  movzbl (%rsi),%ecx
  cmp    %cl,%dl
  jne    L27
  mov    $0x1,%eax
L17:
  test   %dl,%dl
  je     L49
  movzbl (%rdi,%rax,1),%edx
  add    $0x1,%rax
  movzbl -0x1(%rsi,%rax,1),%ecx
  cmp    %cl,%dl
  je     L17
L27:
  cmp    %cl,%dl
  sbb    %eax,%eax
  or     $0x1,%eax
  ret
L24:
  mov    $0x1,%eax
  ret
L49:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int estrcmp(const char *s1, const char *s2) {
  if (s1 == NULL || s2 == NULL)
    return 1;
  for (; *s1 == *s2; s1++, s2++)
    if (*s1 == '\0')
      return 0;
  return ((*(unsigned char *)s1 < *(unsigned char *)s2) ? -1 : +1);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<estrcmp>:
  endbr64
  test   %rdi,%rdi
  je     L16
  test   %rsi,%rsi
  je     L16
  movzbl (%rdi),%edx
  movzbl (%rsi),%ecx
  cmp    %dl,%cl
  jne    L40
  mov    $0x1,%eax
  jmp    L42
  nop
L30:
  movzbl (%rdi,%rax,1),%edx
  add    $0x1,%rax
  movzbl -0x1(%rsi,%rax,1),%ecx
  cmp    %cl,%dl
  jne    L40
L42:
  test   %dl,%dl
  jne    L30
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  mov    $0x1,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L40:
  cmp    %cl,%dl
  sbb    %eax,%eax
  or     $0x1,%eax
  ret
```

assistant: ```c
int estrcmp(const char *s1, const char *s2) {
  if (s1 == NULL || s2 == NULL)
    return 1;
  for (; *s1 == *s2; s1++, s2++)
    if (*s1 == '\0')
      return 0;
  return ((*(unsigned char *)s1 < *(unsigned char *)s2) ? -1 : +1);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<estrcmp>:
  endbr64
  test   %rdi,%rdi
  je     L42
  test   %rsi,%rsi
  je     L42
  movzbl (%rdi),%edx
  movzbl (%rsi),%ecx
  cmp    %dl,%cl
  jne    L33
  mov    $0x1,%eax
  jmp    L16
  nop
L48:
  movzbl (%rdi,%rax,1),%edx
  add    $0x1,%rax
  movzbl -0x1(%rsi,%rax,1),%ecx
  cmp    %cl,%dl
  jne    L33
L16:
  test   %dl,%dl
  jne    L48
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L42:
  mov    $0x1,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L33:
  cmp    %cl,%dl
  sbb    %eax,%eax
  or     $0x1,%eax
  ret
```

assistant: ```c
int estrcmp(const char *s1, const char *s2) {
  if (s1 == NULL || s2 == NULL)
    return 1;
  for (; *s1 == *s2; s1++, s2++)
    if (*s1 == '\0')
      return 0;
  return ((*(unsigned char *)s1 < *(unsigned char *)s2) ? -1 : +1);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<m2x_internal_encode_string>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  movzbl (%rsi),%edi
  test   %dil,%dil
  je     L24
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  lea    D0(%rip),%r13
  jmp    L87
L74:
  test   %r12,%r12
  je     L61
  movzbl (%rbx),%edx
  movslq %ebp,%rax
  mov    %dl,(%r12,%rax,1)
L61:
  add    $0x1,%ebp
L0:
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  je     L58
L87:
  movsbl %dil,%edi
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L74
  movzbl (%rbx),%eax
  cmp    $0x5f,%al
  sete   %dl
  cmp    $0x7e,%al
  sete   %cl
  or     %cl,%dl
  jne    L74
  sub    $0x2d,%eax
  cmp    $0x1,%al
  jbe    L74
  test   %r12,%r12
  je     L69
  movslq %ebp,%rcx
  movb   $0x25,(%r12,%rcx,1)
  movzbl (%rbx),%edx
  lea    0xf(%rdx),%eax
  test   %dl,%dl
  cmovns %edx,%eax
  sar    $0x4,%al
  movsbq %al,%rax
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x1(%r12,%rcx,1)
  movzbl (%rbx),%eax
  mov    %eax,%edx
  sar    $0x7,%dl
  shr    $0x4,%dl
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  movsbq %al,%rax
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x2(%r12,%rcx,1)
L69:
  add    $0x3,%ebp
  jmp    L0
L24:
  mov    $0x0,%ebp
L58:
  test   %r12,%r12
  je     L95
  movslq %ebp,%rax
  movb   $0x0,(%r12,%rax,1)
L95:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

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

tool: D0: 0123456789ABCDEF

assistant: ```c
int m2x_internal_encode_string(char *dst, const char *src) {
  static const char *HEX = "0123456789ABCDEF";
  int len, i;
  for (i = 0, len = 0; src[i] != 0; i++) {
    if (isalnum(src[i]) || (src[i] == '-') || (src[i] == '_') || (src[i] == '.') || (src[i] == '~')) {
      if (dst) {
        dst[len] = src[i];
      }
      len++;
    } else {
      if (dst) {
        dst[len] = '%';
        dst[len + 1] = HEX[src[i] / 16];
        dst[len + 2] = HEX[src[i] % 16];
      }
      len += 3;
    }
  }
  if (dst) {
    dst[len] = '\0';
  }
  return len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<m2x_internal_encode_string>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  movsbl (%rsi),%edi
  test   %dil,%dil
  je     L95
  mov    %rsi,%rbx
  xor    %r12d,%r12d
  lea    D9(%rip),%r13
  nopw   0x0(%rax,%rax,1)
L71:
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L42
  movzbl (%rbx),%eax
  cmp    $0x5f,%al
  sete   %dl
  cmp    $0x7e,%al
  sete   %cl
  or     %cl,%dl
  jne    L42
  sub    $0x2d,%eax
  cmp    $0x1,%al
  ja     L38
L42:
  test   %rbp,%rbp
  je     L25
  movzbl (%rbx),%edx
  movslq %r12d,%rax
  mov    %dl,0x0(%rbp,%rax,1)
L25:
  add    $0x1,%r12d
L41:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L71
L72:
  test   %rbp,%rbp
  je     L56
  movslq %r12d,%rax
  movb   $0x0,0x0(%rbp,%rax,1)
L56:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L38:
  test   %rbp,%rbp
  je     L70
  movslq %r12d,%rcx
  movb   $0x25,0x0(%rbp,%rcx,1)
  movzbl (%rbx),%edx
  test   %dl,%dl
  lea    0xf(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x4,%al
  movsbq %al,%rax
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x1(%rbp,%rcx,1)
  movzbl (%rbx),%eax
  mov    %eax,%edx
  sar    $0x7,%dl
  shr    $0x4,%dl
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  movsbq %al,%rax
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x2(%rbp,%rcx,1)
L70:
  add    $0x3,%r12d
  jmp    L41
  nop
L95:
  xor    %r12d,%r12d
  jmp    L72
```

tool_calls: name: unpack_data
arguments: tag: D9
type_guessed: string

tool: D9: 0123456789ABCDEF

assistant: ```c
int m2x_internal_encode_string(char *dst, const char *src) {
  static const char *HEX = "0123456789ABCDEF";
  int len, i;
  for (i = 0, len = 0; src[i] != 0; i++) {
    if (isalnum(src[i]) || (src[i] == '-') || (src[i] == '_') || (src[i] == '.') || (src[i] == '~')) {
      if (dst) {
        dst[len] = src[i];
      }
      len++;
    } else {
      if (dst) {
        dst[len] = '%';
        dst[len + 1] = HEX[src[i] / 16];
        dst[len + 2] = HEX[src[i] % 16];
      }
      len += 3;
    }
  }
  if (dst) {
    dst[len] = '\0';
  }
  return len;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<m2x_internal_encode_string>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  movsbl (%rsi),%edi
  test   %dil,%dil
  je     L16
  mov    %rsi,%rbx
  xor    %r12d,%r12d
  lea    D0(%rip),%r13
  test   %rbp,%rbp
  je     L127
  nop
L106:
  call   <isalnum@plt>
  test   %rax,%rax
  movzbl (%rbx),%eax
  jne    L118
  cmp    $0x5f,%al
  sete   %dl
  cmp    $0x7e,%al
  sete   %cl
  or     %cl,%dl
  jne    L118
  lea    -0x2d(%rax),%edx
  cmp    $0x1,%dl
  ja     L87
L118:
  movslq %r12d,%rdx
  add    $0x1,%r12d
  mov    %al,0x0(%rbp,%rdx,1)
L6:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L106
L45:
  movslq %r12d,%rax
  movb   $0x0,0x0(%rbp,%rax,1)
L59:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L79:
  add    $0x1,%r12d
L130:
  movsbl 0x1(%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  je     L59
L127:
  call   <isalnum@plt>
  test   %rax,%rax
  jne    L79
  movzbl (%rbx),%eax
  cmp    $0x5f,%al
  sete   %dl
  cmp    $0x7e,%al
  sete   %cl
  or     %cl,%dl
  jne    L79
  sub    $0x2d,%eax
  cmp    $0x1,%al
  jbe    L79
  add    $0x3,%r12d
  jmp    L130
  nopl   0x0(%rax)
L87:
  movslq %r12d,%rcx
  movb   $0x25,0x0(%rbp,%rcx,1)
  movzbl (%rbx),%edx
  test   %dl,%dl
  lea    0xf(%rdx),%eax
  cmovns %edx,%eax
  add    $0x3,%r12d
  sar    $0x4,%al
  movsbq %al,%rax
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x1(%rbp,%rcx,1)
  movzbl (%rbx),%eax
  mov    %eax,%edx
  sar    $0x7,%dl
  shr    $0x4,%dl
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  movsbq %al,%rax
  movzbl 0x0(%r13,%rax,1),%eax
  mov    %al,0x2(%rbp,%rcx,1)
  jmp    L6
  nopl   (%rax)
L16:
  xor    %r12d,%r12d
  test   %rbp,%rbp
  jne    L45
  jmp    L59
```

tool_calls: name: disassemble_data
arguments: data_tag: D0
type_guessed: string

tool: D0: 0123456789ABCDEF

assistant: ```c
int m2x_internal_encode_string(char *dst, const char *src) {
  static const char *HEX = "0123456789ABCDEF";
  int len, i;
  for (i = 0, len = 0; src[i] != 0; i++) {
    if (isalnum(src[i]) || (src[i] == '-') || (src[i] == '_') || (src[i] == '.') || (src[i] == '~')) {
      if (dst) {
        dst[len] = src[i];
      }
      len++;
    } else {
      if (dst) {
        dst[len] = '%';
        dst[len + 1] = HEX[src[i] / 16];
        dst[len + 2] = HEX[src[i] % 16];
      }
      len += 3;
    }
  }
  if (dst) {
    dst[len] = '\0';
  }
  return len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<partition>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <select_pivot_medium@plt>
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L1
L10:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jle    L17
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <exchange_member@plt>
  addl   $0x1,-0xc(%rbp)
L17:
  addl   $0x1,-0x8(%rbp)
L1:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jle    L10
  mov    -0xc(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <exchange_member@plt>
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int partition(int *arr, int lo, int hi) {
  select_pivot_medium(arr, lo, hi);
  int pivot = arr[lo];
  int i = lo + 1;
  for (int j = lo + 1; j <= hi; j++) {
    if (arr[j] < pivot) {
      exchange_member(arr, j, i);
      i++;
    }
  }
  exchange_member(arr, lo, i - 1);
  return i;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<partition>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %esi,%r15d
  mov    %edx,%r12d
  call   <select_pivot_medium@plt>
  movslq %r15d,%rax
  mov    0x0(%rbp,%rax,4),%r14d
  lea    0x1(%r15),%r13d
  cmp    %r13d,%r12d
  jl     L9
  movslq %r13d,%rbx
  jmp    L23
L22:
  add    $0x1,%rbx
  cmp    %ebx,%r12d
  jl     L9
L23:
  mov    %ebx,%esi
  cmp    %r14d,0x0(%rbp,%rbx,4)
  jge    L22
  mov    %r13d,%edx
  mov    %rbp,%rdi
  call   <exchange_member@plt>
  add    $0x1,%r13d
  jmp    L22
L9:
  lea    -0x1(%r13),%edx
  mov    %r15d,%esi
  mov    %rbp,%rdi
  call   <exchange_member@plt>
  mov    %r13d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int partition(int *arr, int lo, int hi) {
  select_pivot_medium(arr, lo, hi);
  int pivot = arr[lo];
  int i = lo + 1;
  for (int j = lo + 1; j <= hi; j++) {
    if (arr[j] < pivot) {
      exchange_member(arr, j, i);
      i++;
    }
  }
  exchange_member(arr, lo, i - 1);
  return i;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<partition>:
  endbr64
  push   %r15
  push   %r14
  mov    %esi,%r14d
  push   %r13
  lea    0x1(%r14),%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <select_pivot_medium@plt>
  movslq %r14d,%rax
  mov    0x0(%rbp,%rax,4),%r15d
  cmp    %r13d,%r12d
  jl     L49
  movslq %r13d,%rbx
  jmp    L36
  cs nopw 0x0(%rax,%rax,1)
L38:
  add    $0x1,%rbx
  cmp    %ebx,%r12d
  jl     L43
L36:
  mov    %ebx,%esi
  cmp    %r15d,0x0(%rbp,%rbx,4)
  jge    L38
  mov    %r13d,%edx
  mov    %rbp,%rdi
  add    $0x1,%rbx
  add    $0x1,%r13d
  call   <exchange_member@plt>
  cmp    %ebx,%r12d
  jge    L36
L43:
  lea    -0x1(%r13),%edx
L28:
  mov    %r14d,%esi
  mov    %rbp,%rdi
  call   <exchange_member@plt>
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L49:
  mov    %r14d,%edx
  jmp    L28
```

assistant: ```c
int partition(int *arr, int lo, int hi) {
  select_pivot_medium(arr, lo, hi);
  int pivot = arr[lo];
  int i = lo + 1;
  for (int j = lo + 1; j <= hi; j++) {
    if (arr[j] < pivot) {
      exchange_member(arr, j, i);
      i++;
    }
  }
  exchange_member(arr, lo, i - 1);
  return i;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<partition>:
  endbr64
  push   %r15
  push   %r14
  mov    %esi,%r14d
  push   %r13
  lea    0x1(%r14),%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <select_pivot_medium@plt>
  movslq %r14d,%rax
  mov    0x0(%rbp,%rax,4),%r15d
  cmp    %r13d,%r12d
  jl     L40
  movslq %r13d,%rbx
  jmp    L59
  cs nopw 0x0(%rax,%rax,1)
L12:
  add    $0x1,%rbx
  cmp    %ebx,%r12d
  jl     L38
L59:
  mov    %ebx,%esi
  cmp    %r15d,0x0(%rbp,%rbx,4)
  jge    L12
  mov    %r13d,%edx
  mov    %rbp,%rdi
  add    $0x1,%rbx
  add    $0x1,%r13d
  call   <exchange_member@plt>
  cmp    %ebx,%r12d
  jge    L59
L38:
  lea    -0x1(%r13),%edx
L49:
  mov    %r14d,%esi
  mov    %rbp,%rdi
  call   <exchange_member@plt>
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L40:
  mov    %r14d,%edx
  jmp    L49
```

assistant: ```c
int partition(int *arr, int lo, int hi) {
  select_pivot_medium(arr, lo, hi);
  int pivot = arr[lo];
  int i = lo + 1;
  for (int j = lo + 1; j <= hi; j++) {
    if (arr[j] < pivot) {
      exchange_member(arr, j, i);
      i++;
    }
  }
  exchange_member(arr, lo, i - 1);
  return i;
}
```