ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<delete_directory>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebp
  mov    $0x3f,%edx
  lea    D35(%rip),%rsi
  call   <q_internal@plt>
  mov    %eax,%ebx
  test   %ebp,%ebp
  lea    D21(%rip),%rdi
  lea    D2(%rip),%rax
  cmove  %rax,%rdi
  mov    $0x3f,%edx
  lea    D35(%rip),%r12
  mov    %r12,%rsi
  call   <q_internal@plt>
  mov    %eax,%edi
  mov    %ebx,%esi
  call   <s_cat2@plt>
  mov    %rax,%rbx
  mov    %rax,%rdi
  call   <System@plt>
  mov    %eax,%ebp
  mov    $0x41,%ecx
  mov    %r12,%rdx
  lea    D10(%rip),%rsi
  mov    %rbx,%rdi
  call   <s_internal@plt>
  test   %ebp,%ebp
  sete   %al
  movzbl %al,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D35
type_guessed: string
name: extract_symbolic_data
arguments: label: D21
type_guessed: string
name: extract_symbolic_data
arguments: label: D2
type_guessed: string
name: extract_symbolic_data
arguments: label: D10
type_guessed: string

tool: D35: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c

tool: D21: rm -rf 

tool: D2: rmdir 

tool: D10: cmd

assistant: ```c
int delete_directory(char *pathspec, int recursive) {
  char *cmd = s_cat2((q_internal(recursive ? "rm -rf " : "rmdir ", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 63)), (q_internal(pathspec, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 63)));
  int ret = System(cmd);
  (s_internal(cmd, "cmd", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 65));
  return ret == 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
<delete_directory>:
  endbr64
  push   %r12
  lea    D31(%rip),%r12
  mov    $0x3f,%edx
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  mov    %r12,%rsi
  call   <q_internal@plt>
  test   %ebx,%ebx
  mov    $0x3f,%edx
  mov    %r12,%rsi
  mov    %eax,%ebp
  lea    D10(%rip),%rdi
  lea    D27(%rip),%rax
  cmove  %rax,%rdi
  call   <q_internal@plt>
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <s_cat2@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <System@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x41,%ecx
  mov    %eax,%ebx
  lea    D23(%rip),%rsi
  call   <s_internal@plt>
  xor    %eax,%eax
  test   %ebx,%ebx
  pop    %rbx
  sete   %al
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D31
data_type: string
name: retrieve_data
arguments: data_tag: D10
data_type: string
name: retrieve_data
arguments: data_tag: D27
data_type: string
name: retrieve_data
arguments: data_tag: D23
data_type: string

tool: D31: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c

tool: D10: rm -rf 

tool: D27: rmdir 

tool: D23: cmd

assistant: ```c
int delete_directory(char *pathspec, int recursive) {
  char *cmd = s_cat2((q_internal(recursive ? "rm -rf " : "rmdir ", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 63)), (q_internal(pathspec, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 63)));
  int ret = System(cmd);
  (s_internal(cmd, "cmd", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 65));
  return ret == 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<delete_directory>:
  endbr64
  push   %r12
  lea    D24(%rip),%r12
  mov    $0x3f,%edx
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  mov    %r12,%rsi
  call   <q_internal@plt>
  test   %ebx,%ebx
  mov    $0x3f,%edx
  mov    %r12,%rsi
  mov    %eax,%ebp
  lea    D11(%rip),%rdi
  lea    D19(%rip),%rax
  cmove  %rax,%rdi
  call   <q_internal@plt>
  mov    %ebp,%esi
  mov    %eax,%edi
  call   <s_cat2@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <System@plt>
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x41,%ecx
  mov    %eax,%ebx
  lea    D26(%rip),%rsi
  call   <s_internal@plt>
  xor    %eax,%eax
  test   %ebx,%ebx
  pop    %rbx
  sete   %al
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D24
type_guessed: string
name: retrieve_data
arguments: tag: D11
type_guessed: string
name: retrieve_data
arguments: tag: D19
type_guessed: string
name: retrieve_data
arguments: tag: D26
type_guessed: string

tool: D24: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c

tool: D11: rm -rf 

tool: D19: rmdir 

tool: D26: cmd

assistant: ```c
int delete_directory(char *pathspec, int recursive) {
  char *cmd = s_cat2((q_internal(recursive ? "rm -rf " : "rmdir ", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 63)), (q_internal(pathspec, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 63)));
  int ret = System(cmd);
  (s_internal(cmd, "cmd", "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/roswell/roswell/refs/heads/master/src/util-dir.c", 65));
  return ret == 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<min>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  movsd  -0x20(%rbp),%xmm0
  comisd -0x18(%rbp),%xmm0
  jbe    L18
  movsd  -0x18(%rbp),%xmm0
  jmp    L2
L18:
  movsd  -0x20(%rbp),%xmm0
L2:
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double min(double x, double y) {
  double min_xy;
  min_xy = x < y ? x : y;
  return min_xy;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<min>:
  endbr64
  minsd  %xmm1,%xmm0
  ret
```

assistant: ```c
double min(double x, double y) {
  double min_xy;
  min_xy = x < y ? x : y;
  return min_xy;
}
```
user: What is the c source code of the assembly code below?

```asm
<xstrndup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L5
  mov    $0x0,%eax
  jmp    L10
L5:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L10:
  leave
  ret
```

assistant: ```c
char *xstrndup(const char *s, size_t n) {
  size_t len = n;
  char *new = malloc(len + 1);
  if (new == NULL)
    return NULL;
  new[len] = '\0';
  return memcpy(new, s, len);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<xstrndup>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  lea    0x1(%rsi),%rdi
  call   <malloc@plt>
  test   %rax,%rax
  je     L0
  movb   $0x0,(%rax,%rbx,1)
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
L0:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *xstrndup(const char *s, size_t n) {
  size_t len = n;
  char *new = malloc(len + 1);
  if (new == NULL)
    return NULL;
  new[len] = '\0';
  return memcpy(new, s, len);
}
```
user: What is the c source code of the assembly code below?

```asm
<xstrndup>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  lea    0x1(%rsi),%rdi
  sub    $0x8,%rsp
  call   <malloc@plt>
  test   %rax,%rax
  je     L4
  movb   $0x0,(%rax,%r12,1)
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <memcpy@plt>
L4:
  pop    %rdx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *xstrndup(const char *s, size_t n) {
  size_t len = n;
  char *new = malloc(len + 1);
  if (new == NULL)
    return NULL;
  new[len] = '\0';
  return memcpy(new, s, len);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<xstrndup>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  lea    0x1(%rsi),%rdi
  sub    $0x8,%rsp
  call   <malloc@plt>
  test   %rax,%rax
  je     L4
  movb   $0x0,(%rax,%r12,1)
  add    $0x8,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  pop    %rbp
  pop    %r12
  jmp    1060 <memcpy@plt>
L4:
  pop    %rdx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *xstrndup(const char *s, size_t n) {
  size_t len = n;
  char *new = malloc(len + 1);
  if (new == NULL)
    return NULL;
  new[len] = '\0';
  return memcpy(new, s, len);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x6f77206f6c6c6548,%rax
  mov    $0x21646c72,%edx
  mov    %rax,-0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

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

tool: D9: ONLINE_JUDGE not defined


assistant: ```c
int main() {
  char hello[20] = "Hello world!";
  printf("ONLINE_JUDGE not defined\n");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

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

tool: D1: ONLINE_JUDGE not defined


assistant: ```c
int main() {
  char hello[20] = "Hello world!";
  printf("ONLINE_JUDGE not defined\n");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

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

tool: D3: ONLINE_JUDGE not defined


assistant: ```c
int main() {
  char hello[20] = "Hello world!";
  printf("ONLINE_JUDGE not defined\n");
  return 0;
}
```
user: What is the c source code of the assembly code below?

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

tool_calls: name: disassemble_data
arguments: label: D5
data_type: string

tool: D5: ONLINE_JUDGE not defined


assistant: ```c
int main() {
  char hello[20] = "Hello world!";
  printf("ONLINE_JUDGE not defined\n");
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<alpha_rotate>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %edx,%r13d
  mov    %ecx,%r14d
  mov    %esi,%r15d
  imul   %edx,%r15d
  mov    %r15d,%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <assert@plt>
  cmp    $0x2,%r14d
  je     L139
  cmp    $0x3,%r14d
  je     L39
  cmp    $0x1,%r14d
  je     L140
L42:
  mov    %r12,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L39:
  test   %r13d,%r13d
  jle    L42
  movslq %r15d,%r15
  lea    (%r15,%r12,1),%rdi
  lea    -0x1(%r13),%eax
  lea    0x1(%r15,%rax,1),%r8
  add    %r12,%r8
  mov    %ebp,%r9d
  movslq %r13d,%rcx
L45:
  mov    %rdi,%rax
  test   %ebp,%ebp
  jle    L50
  lea    (%rbx,%r9,1),%rsi
L64:
  sub    %rcx,%rax
  add    $0x1,%rbx
  movzbl -0x1(%rbx),%edx
  mov    %dl,(%rax)
  cmp    %rsi,%rbx
  jne    L64
  mov    %rsi,%rbx
L50:
  add    $0x1,%rdi
  cmp    %r8,%rdi
  jne    L45
  jmp    L42
L140:
  movslq %r13d,%rsi
  lea    -0x1(%r12,%rsi,1),%rdi
  test   %r13d,%r13d
  jle    L42
  lea    -0x1(%r13),%r8d
  not    %r8
  add    %rdi,%r8
  mov    %ebp,%r9d
  jmp    L127
L119:
  add    $0x1,%rbx
  movzbl -0x1(%rbx),%edx
  mov    %dl,(%rax)
  add    %rsi,%rax
  cmp    %rcx,%rbx
  jne    L119
  mov    %rcx,%rbx
L29:
  sub    $0x1,%rdi
  cmp    %rdi,%r8
  je     L42
L127:
  lea    (%rbx,%r9,1),%rcx
  mov    %rdi,%rax
  test   %ebp,%ebp
  jg     L119
  jmp    L29
L139:
  movslq %r15d,%rsi
  add    %rbx,%rsi
  test   %r15d,%r15d
  jle    L42
  lea    -0x1(%r15),%edi
  not    %rdi
  add    %rsi,%rdi
  mov    %rsi,%rax
  add    %r12,%rsi
L17:
  mov    %rsi,%rdx
  sub    %rax,%rdx
  sub    $0x1,%rax
  movzbl 0x1(%rax),%ecx
  mov    %cl,(%rdx)
  cmp    %rax,%rdi
  jne    L17
  jmp    L42
```

assistant: ```c
unsigned char *alpha_rotate(unsigned char *i, int ox, int oy, int rot) {
  unsigned char *n, *p;
  int x, y;
  assert(n = (unsigned char *)malloc(ox * oy));
  switch (rot) {
  case 1:
    p = n + (oy - 1);
    for (y = 0; y < oy; y++, p--) {
      unsigned char *r = p;
      for (x = 0; x < ox; x++, r += oy)
        *r = *(i++);
    }
    break;
  case 2:
    i += ox * oy;
    p = n;
    for (y = ox * oy; y > 0; y--)
      *(p++) = *(i--);
    break;
  case 3:
    p = n;
    for (y = 0; y < oy; y++, p++) {
      unsigned char *r = p + (ox * oy);
      for (x = 0; x < ox; x++) {
        r -= oy;
        *r = *(i++);
      }
    }
    break;
  }
  return (n);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<alpha_rotate>:
  endbr64
  push   %r15
  mov    %esi,%r15d
  push   %r14
  imul   %edx,%r15d
  mov    %ecx,%r14d
  push   %r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    %r15d,%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,%r13
  call   <assert@plt>
  cmp    $0x2,%r14d
  je     L38
  cmp    $0x3,%r14d
  je     L22
  cmp    $0x1,%r14d
  je     L144
L130:
  add    $0x8,%rsp
  mov    %r13,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L38:
  movslq %r15d,%rax
  add    %rbx,%rax
  test   %r15d,%r15d
  jle    L130
  lea    -0x1(%r15),%esi
  lea    (%rax,%r13,1),%rdi
  not    %rsi
  add    %rax,%rsi
  nopl   0x0(%rax)
L54:
  mov    %rdi,%rdx
  sub    %rax,%rdx
  movzbl (%rax),%ecx
  sub    $0x1,%rax
  mov    %cl,(%rdx)
  cmp    %rsi,%rax
  jne    L54
  jmp    L130
  cs nopw 0x0(%rax,%rax,1)
L144:
  movslq %ebp,%rsi
  lea    -0x1(%r13,%rsi,1),%rdi
  test   %ebp,%ebp
  jle    L130
  lea    -0x1(%rbp),%r8d
  movslq %r12d,%r9
  not    %r8
  add    %rdi,%r8
  nopl   0x0(%rax)
L51:
  lea    (%rbx,%r9,1),%rcx
  mov    %rdi,%rax
  test   %r12d,%r12d
  jle    L88
  nopl   0x0(%rax)
L59:
  movzbl (%rbx),%edx
  add    $0x1,%rbx
  mov    %dl,(%rax)
  add    %rsi,%rax
  cmp    %rcx,%rbx
  jne    L59
L88:
  sub    $0x1,%rdi
  cmp    %r8,%rdi
  jne    L51
  jmp    L130
  nop
L22:
  test   %ebp,%ebp
  jle    L130
  movslq %r15d,%r15
  lea    -0x1(%rbp),%eax
  movslq %ebp,%rcx
  movslq %r12d,%r9
  lea    0x1(%r15,%rax,1),%r8
  lea    (%r15,%r13,1),%rdi
  neg    %rcx
  add    %r13,%r8
  nopl   0x0(%rax,%rax,1)
L19:
  mov    %rdi,%rax
  test   %r12d,%r12d
  jle    L138
  lea    (%rbx,%r9,1),%rsi
  nopl   0x0(%rax)
L155:
  movzbl (%rbx),%edx
  add    %rcx,%rax
  add    $0x1,%rbx
  mov    %dl,(%rax)
  cmp    %rsi,%rbx
  jne    L155
L138:
  add    $0x1,%rdi
  cmp    %r8,%rdi
  jne    L19
  jmp    L130
```

assistant: ```c
unsigned char *alpha_rotate(unsigned char *i, int ox, int oy, int rot) {
  unsigned char *n, *p;
  int x, y;
  assert(n = (unsigned char *)malloc(ox * oy));
  switch (rot) {
  case 1:
    p = n + (oy - 1);
    for (y = 0; y < oy; y++, p--) {
      unsigned char *r = p;
      for (x = 0; x < ox; x++, r += oy)
        *r = *(i++);
    }
    break;
  case 2:
    i += ox * oy;
    p = n;
    for (y = ox * oy; y > 0; y--)
      *(p++) = *(i--);
    break;
  case 3:
    p = n;
    for (y = 0; y < oy; y++, p++) {
      unsigned char *r = p + (ox * oy);
      for (x = 0; x < ox; x++) {
        r -= oy;
        *r = *(i++);
      }
    }
    break;
  }
  return (n);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<alpha_rotate>:
  endbr64
  push   %r15
  mov    %esi,%r15d
  push   %r14
  imul   %edx,%r15d
  mov    %ecx,%r14d
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    %r15d,%edi
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,%r12
  call   <assert@plt>
  cmp    $0x2,%r14d
  je     L90
  cmp    $0x3,%r14d
  je     L134
  cmp    $0x1,%r14d
  je     L75
L45:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L90:
  movslq %r15d,%rax
  add    %rbx,%rax
  test   %r15d,%r15d
  jle    L45
  lea    -0x1(%r15),%esi
  lea    (%rax,%r12,1),%rdi
  not    %rsi
  add    %rax,%rsi
  nopl   0x0(%rax)
L88:
  mov    %rdi,%rdx
  sub    %rax,%rdx
  movzbl (%rax),%ecx
  sub    $0x1,%rax
  mov    %cl,(%rdx)
  cmp    %rsi,%rax
  jne    L88
  jmp    L45
  cs nopw 0x0(%rax,%rax,1)
L75:
  movslq %r13d,%rdi
  lea    -0x1(%r12,%rdi,1),%rax
  test   %r13d,%r13d
  jle    L45
  test   %ebp,%ebp
  jle    L45
  movslq %ebp,%rcx
  add    %rbx,%rcx
  cmp    $0x1,%r13d
  jne    L26
  nopl   0x0(%rax)
L171:
  movzbl (%rbx),%edx
  add    $0x1,%rbx
  add    $0x1,%rax
  mov    %dl,-0x1(%rax)
  cmp    %rbx,%rcx
  jne    L171
  jmp    L45
L134:
  test   %r13d,%r13d
  jle    L45
  movslq %r15d,%r15
  test   %ebp,%ebp
  jle    L45
  lea    -0x1(%r13),%eax
  lea    -0x1(%rbp),%r8d
  movslq %r13d,%rsi
  mov    %ebp,%ebp
  lea    0x1(%r15,%rax,1),%r9
  add    %rbp,%rbx
  lea    (%r15,%r12,1),%rdi
  neg    %rsi
  add    %r12,%r9
  nopl   0x0(%rax,%rax,1)
L71:
  mov    %rbx,%rax
  mov    %rdi,%rdx
  sub    %r8,%rax
  sub    $0x1,%rax
  nopl   (%rax)
L19:
  movzbl (%rax),%ecx
  add    %rsi,%rdx
  add    $0x1,%rax
  mov    %cl,(%rdx)
  cmp    %rbx,%rax
  jne    L19
  add    $0x1,%rdi
  add    %rbp,%rbx
  cmp    %r9,%rdi
  jne    L71
  jmp    L45
L26:
  lea    -0x1(%r13),%r8d
  lea    -0x1(%rbp),%r9d
  mov    %ebp,%ebp
  not    %r8
  add    %rbp,%rbx
  add    %rax,%r8
  nopl   (%rax)
L183:
  mov    %rbx,%rdx
  mov    %rax,%rcx
  sub    %r9,%rdx
  sub    $0x1,%rdx
  nopl   (%rax)
L137:
  movzbl (%rdx),%esi
  add    $0x1,%rdx
  mov    %sil,(%rcx)
  add    %rdi,%rcx
  cmp    %rbx,%rdx
  jne    L137
  sub    $0x1,%rax
  add    %rbp,%rbx
  cmp    %r8,%rax
  jne    L183
  jmp    L45
```

assistant: ```c
unsigned char *alpha_rotate(unsigned char *i, int ox, int oy, int rot) {
  unsigned char *n, *p;
  int x, y;
  assert(n = (unsigned char *)malloc(ox * oy));
  switch (rot) {
  case 1:
    p = n + (oy - 1);
    for (y = 0; y < oy; y++, p--) {
      unsigned char *r = p;
      for (x = 0; x < ox; x++, r += oy)
        *r = *(i++);
    }
    break;
  case 2:
    i += ox * oy;
    p = n;
    for (y = ox * oy; y > 0; y--)
      *(p++) = *(i--);
    break;
  case 3:
    p = n;
    for (y = 0; y < oy; y++, p++) {
      unsigned char *r = p + (ox * oy);
      for (x = 0; x < ox; x++) {
        r -= oy;
        *r = *(i++);
      }
    }
    break;
  }
  return (n);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<br_find_sbin_dir>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    $0x0,%edi
  call   <br_find_prefix@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L36
  cmpq   $0x0,-0x18(%rbp)
  je     L32
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strdup@plt>
  jmp    L29
L32:
  mov    $0x0,%eax
  jmp    L29
L36:
  mov    -0x10(%rbp),%rax
  lea    D1(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <br_build_path@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8(%rbp),%rax
L29:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D1
type: string

tool: D1: sbin

assistant: ```c
char *br_find_sbin_dir(const char *default_sbin_dir) {
  char *prefix, *dir;
  prefix = br_find_prefix((const char *)((char *)0));
  if (prefix == (char *)((char *)0)) {
    if (default_sbin_dir != (const char *)((char *)0))
      return strdup(default_sbin_dir);
    else
      return (char *)((char *)0);
  }
  dir = br_build_path(prefix, "sbin");
  free(prefix);
  return dir;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<br_find_sbin_dir>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    $0x0,%edi
  call   <br_find_prefix@plt>
  test   %rax,%rax
  je     L21
  mov    %rax,%rbx
  lea    D2(%rip),%rsi
  mov    %rax,%rdi
  call   <br_build_path@plt>
  mov    %rax,%r12
  mov    %rbx,%rdi
  call   <free@plt>
L11:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L21:
  mov    %rbp,%r12
  test   %rbp,%rbp
  je     L11
  mov    %rbp,%rdi
  call   <strdup@plt>
  mov    %rax,%r12
  jmp    L11
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D2
type: string

tool: D2: sbin

assistant: ```c
char *br_find_sbin_dir(const char *default_sbin_dir) {
  char *prefix, *dir;
  prefix = br_find_prefix((const char *)((char *)0));
  if (prefix == (char *)((char *)0)) {
    if (default_sbin_dir != (const char *)((char *)0))
      return strdup(default_sbin_dir);
    else
      return (char *)((char *)0);
  }
  dir = br_build_path(prefix, "sbin");
  free(prefix);
  return dir;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<br_find_sbin_dir>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  xor    %edi,%edi
  push   %rbp
  sub    $0x8,%rsp
  call   <br_find_prefix@plt>
  test   %rax,%rax
  je     L5
  mov    %rax,%rbp
  lea    D8(%rip),%rsi
  mov    %rax,%rdi
  call   <br_build_path@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L5:
  test   %r12,%r12
  je     L17
  add    $0x8,%rsp
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10b0 <strdup@plt>
  nopl   0x0(%rax)
L17:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D8
type_guessed: string

tool: D8: sbin

assistant: ```c
char *br_find_sbin_dir(const char *default_sbin_dir) {
  char *prefix, *dir;
  prefix = br_find_prefix((const char *)((char *)0));
  if (prefix == (char *)((char *)0)) {
    if (default_sbin_dir != (const char *)((char *)0))
      return strdup(default_sbin_dir);
    else
      return (char *)((char *)0);
  }
  dir = br_build_path(prefix, "sbin");
  free(prefix);
  return dir;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<br_find_sbin_dir>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  xor    %edi,%edi
  push   %rbp
  sub    $0x8,%rsp
  call   <br_find_prefix@plt>
  test   %rax,%rax
  je     L7
  mov    %rax,%rbp
  lea    D6(%rip),%rsi
  mov    %rax,%rdi
  call   <br_build_path@plt>
  mov    %rbp,%rdi
  mov    %rax,%r12
  call   <free@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L7:
  test   %r12,%r12
  je     L4
  add    $0x8,%rsp
  mov    %r12,%rdi
  pop    %rbp
  pop    %r12
  jmp    10b0 <strdup@plt>
  nopl   0x0(%rax)
L4:
  xor    %r12d,%r12d
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: label: D6
type_infered: string

tool: D6: sbin

assistant: ```c
char *br_find_sbin_dir(const char *default_sbin_dir) {
  char *prefix, *dir;
  prefix = br_find_prefix((const char *)((char *)0));
  if (prefix == (char *)((char *)0)) {
    if (default_sbin_dir != (const char *)((char *)0))
      return strdup(default_sbin_dir);
    else
      return (char *)((char *)0);
  }
  dir = br_build_path(prefix, "sbin");
  free(prefix);
  return dir;
}
```