ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<empty_directory>:
  endbr64
  test   %rdi,%rdi
  je     L68
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <opendir@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L65
  lea    D0(%rip),%r12
  lea    D3(%rip),%r13
L50:
  mov    %rbp,%rdi
  call   <readdir@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L58
  mov    %r12,%rsi
  mov    (%rbx),%edi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L50
  mov    %r13,%rsi
  mov    (%rbx),%edi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L50
  mov    %rbp,%rdi
  call   <closedir@plt>
  mov    $0xffffffff,%eax
  jmp    L69
L58:
  mov    %rbp,%rdi
  call   <closedir@plt>
  mov    $0x0,%eax
L69:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L68:
  mov    $0xffffffff,%eax
  ret
L65:
  mov    $0xffffffff,%eax
  jmp    L69
```

tool_calls: name: retrieve_data
arguments: data_label: D0
datatype: string
name: retrieve_data
arguments: data_label: D3
datatype: string

tool: D0: .

tool: D3: ..

assistant: ```c
int empty_directory(const char *path) {
  DIR *dp;
  struct dirent *de;
  if (!path)
    return -1;
  dp = opendir(path);
  if (dp == NULL)
    return -1;
  while ((de = readdir(dp)) != NULL) {
    if ((!strcmp(de->d_name, ".") || !strcmp(de->d_name, "..")))
      continue;
    closedir(dp);
    return -1;
  }
  closedir(dp);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<empty_directory>:
  endbr64
  test   %rdi,%rdi
  je     L27
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <opendir@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L33
  lea    D10(%rip),%r12
  lea    D9(%rip),%r13
  nopw   0x0(%rax,%rax,1)
L18:
  mov    %rbp,%rdi
  call   <readdir@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L46
  mov    (%rbx),%edi
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L18
  mov    (%rbx),%edi
  mov    %r13,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L18
  mov    %rbp,%rdi
  call   <closedir@plt>
L33:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L46:
  mov    %rbp,%rdi
  call   <closedir@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L27:
  or     $0xffffffff,%eax
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D10
type: string
name: disassemble_data
arguments: data_tag: D9
type: string

tool: D10: .

tool: D9: ..

assistant: ```c
int empty_directory(const char *path) {
  DIR *dp;
  struct dirent *de;
  if (!path)
    return -1;
  dp = opendir(path);
  if (dp == NULL)
    return -1;
  while ((de = readdir(dp)) != NULL) {
    if ((!strcmp(de->d_name, ".") || !strcmp(de->d_name, "..")))
      continue;
    closedir(dp);
    return -1;
  }
  closedir(dp);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<empty_directory>:
  endbr64
  test   %rdi,%rdi
  je     L19
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <opendir@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L46
  lea    D11(%rip),%r12
  lea    D7(%rip),%r13
  nopw   0x0(%rax,%rax,1)
L12:
  mov    %rbp,%rdi
  call   <readdir@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L18
  mov    (%rbx),%edi
  mov    %r12,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L12
  mov    (%rbx),%edi
  mov    %r13,%rsi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L12
  mov    %rbp,%rdi
  call   <closedir@plt>
L46:
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L18:
  mov    %rbp,%rdi
  call   <closedir@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L19:
  or     $0xffffffff,%eax
  ret
```

tool_calls: name: unpack_data
arguments: tag: D11
data_type: string
name: unpack_data
arguments: tag: D7
data_type: string

tool: D11: .

tool: D7: ..

assistant: ```c
int empty_directory(const char *path) {
  DIR *dp;
  struct dirent *de;
  if (!path)
    return -1;
  dp = opendir(path);
  if (dp == NULL)
    return -1;
  while ((de = readdir(dp)) != NULL) {
    if ((!strcmp(de->d_name, ".") || !strcmp(de->d_name, "..")))
      continue;
    closedir(dp);
    return -1;
  }
  closedir(dp);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<twist_u_on_sliceedge>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x44(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x40(%rbp),%rdx
  mov    -0x44(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <sliceedge_unpack@plt>
  lea    -0x40(%rbp),%rax
  mov    $0x0,%r8d
  mov    $0x3,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <four_cycle@plt>
  lea    -0x40(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <sliceedge_pack@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
int twist_u_on_sliceedge(sliceedge)
int sliceedge;
{
  int temp_arr[12];
  sliceedge_unpack(sliceedge, temp_arr);
  four_cycle(temp_arr, 1, 2, 3, 0);
  return sliceedge_pack(temp_arr);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<twist_u_on_sliceedge>:
  endbr64
  push   %rbx
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    %rbx,%rsi
  call   <sliceedge_unpack@plt>
  mov    $0x0,%r8d
  mov    $0x3,%ecx
  mov    $0x2,%edx
  mov    $0x1,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <four_cycle@plt>
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <sliceedge_pack@plt>
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x40,%rsp
  pop    %rbx
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int twist_u_on_sliceedge(sliceedge)
int sliceedge;
{
  int temp_arr[12];
  sliceedge_unpack(sliceedge, temp_arr);
  four_cycle(temp_arr, 1, 2, 3, 0);
  return sliceedge_pack(temp_arr);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<twist_u_on_sliceedge>:
  endbr64
  push   %rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rsi
  call   <sliceedge_unpack@plt>
  xor    %r8d,%r8d
  mov    $0x2,%edx
  mov    %rbp,%rdi
  xor    %eax,%eax
  mov    $0x3,%ecx
  mov    $0x1,%esi
  call   <four_cycle@plt>
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <sliceedge_pack@plt>
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x40,%rsp
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int twist_u_on_sliceedge(sliceedge)
int sliceedge;
{
  int temp_arr[12];
  sliceedge_unpack(sliceedge, temp_arr);
  four_cycle(temp_arr, 1, 2, 3, 0);
  return sliceedge_pack(temp_arr);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<twist_u_on_sliceedge>:
  endbr64
  push   %rbp
  sub    $0x40,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rsi
  call   <sliceedge_unpack@plt>
  xor    %r8d,%r8d
  mov    $0x2,%edx
  mov    %rbp,%rdi
  xor    %eax,%eax
  mov    $0x3,%ecx
  mov    $0x1,%esi
  call   <four_cycle@plt>
  xor    %eax,%eax
  mov    %rbp,%rdi
  call   <sliceedge_pack@plt>
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x40,%rsp
  pop    %rbp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int twist_u_on_sliceedge(sliceedge)
int sliceedge;
{
  int temp_arr[12];
  sliceedge_unpack(sliceedge, temp_arr);
  four_cycle(temp_arr, 1, 2, 3, 0);
  return sliceedge_pack(temp_arr);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<puts>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  jmp    L14
L34:
  movzbl -0x1(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
  cmp    $0xffffffff,%eax
  jne    L14
  mov    $0xffffffff,%eax
  jmp    L24
L14:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  mov    %al,-0x1(%rbp)
  cmpb   $0x0,-0x1(%rbp)
  jne    L34
  mov    $0x0,%eax
L24:
  leave
  ret
```

assistant: ```c
int puts(const char *s) {
  unsigned char c;
  while (c = (unsigned char)(*s++)) {
    if (putchar((int)c) == ((int)-1)) {
      return ((int)-1);
    }
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<puts>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
L10:
  add    $0x1,%rbx
  movzbl -0x1(%rbx),%edi
  test   %dil,%dil
  je     L18
  movzbl %dil,%edi
  call   <putchar@plt>
  cmp    $0xffffffff,%eax
  jne    L10
  jmp    L15
L18:
  mov    $0x0,%eax
L15:
  pop    %rbx
  ret
```

assistant: ```c
int puts(const char *s) {
  unsigned char c;
  while (c = (unsigned char)(*s++)) {
    if (putchar((int)c) == ((int)-1)) {
      return ((int)-1);
    }
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<puts>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  jmp    L14
  nopw   0x0(%rax,%rax,1)
L6:
  call   <putchar@plt>
  cmp    $0xffffffff,%eax
  je     L19
L14:
  movzbl (%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L6
  xor    %eax,%eax
L19:
  pop    %rbx
  ret
```

assistant: ```c
int puts(const char *s) {
  unsigned char c;
  while (c = (unsigned char)(*s++)) {
    if (putchar((int)c) == ((int)-1)) {
      return ((int)-1);
    }
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<puts>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  jmp    L16
  nopw   0x0(%rax,%rax,1)
L11:
  call   <putchar@plt>
  cmp    $0xffffffff,%eax
  je     L23
L16:
  movzbl (%rbx),%edi
  add    $0x1,%rbx
  test   %dil,%dil
  jne    L11
  xor    %eax,%eax
L23:
  pop    %rbx
  ret
```

assistant: ```c
int puts(const char *s) {
  unsigned char c;
  while (c = (unsigned char)(*s++)) {
    if (putchar((int)c) == ((int)-1)) {
      return ((int)-1);
    }
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<decrypt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x90,%rsp
  mov    %rdi,-0x78(%rbp)
  mov    %rsi,-0x80(%rbp)
  mov    %rdx,-0x88(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x60(%rbp),%rdx
  mov    $0x0,%eax
  mov    $0xa,%ecx
  mov    %rdx,%rdi
  rep stos %rax,%es:(%rdi)
  mov    %rdi,%rdx
  mov    %eax,(%rdx)
  add    $0x4,%rdx
  mov    -0x88(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x60(%rbp)
  mov    -0x88(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  mov    %eax,-0x5c(%rbp)
  mov    -0x88(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  mov    %eax,-0x58(%rbp)
  movl   $0x1,-0x64(%rbp)
  jmp    L24
L3:
  lea    -0x60(%rbp),%rcx
  mov    -0x64(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  add    %rax,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  lea    (%rcx,%rax,1),%rsi
  mov    -0x64(%rbp),%eax
  sub    $0x1,%eax
  lea    -0x60(%rbp),%rcx
  movslq %eax,%rdx
  mov    %rdx,%rax
  add    %rax,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rax,%rcx
  mov    -0x64(%rbp),%eax
  mov    %eax,%edx
  mov    %rcx,%rdi
  call   <next_key@plt>
  addl   $0x1,-0x64(%rbp)
L24:
  cmpl   $0x6,-0x64(%rbp)
  jle    L3
  lea    -0x60(%rbp),%rdx
  mov    -0x80(%rbp),%rcx
  mov    -0x78(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <decrypt_with_keys@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

assistant: ```c
void decrypt(const uint16_t input[3], uint16_t output[3], const uint16_t k0[3]) {
  uint16_t ks[6 + 1][3] = {};
  ks[0][0] = k0[0];
  ks[0][1] = k0[1];
  ks[0][2] = k0[2];
  for (int i = 1; i <= 6; ++i)
    next_key(ks[i - 1], ks[i], i);
  decrypt_with_keys(input, output, ks);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<decrypt>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rdi
  mov    $0x9,%ecx
  rep stos %rax,%es:(%rdi)
  movl   $0x0,(%rdi)
  mov    (%rdx),%eax
  mov    %eax,(%rsp)
  mov    0x4(%rdx),%eax
  mov    %eax,0x4(%rsp)
  mov    0x8(%rdx),%eax
  mov    %eax,0x8(%rsp)
  mov    %rsp,%rbp
  mov    $0x1,%ebx
L4:
  mov    %rbp,%rdi
  add    $0xc,%rbp
  mov    %ebx,%edx
  mov    %rbp,%rsi
  call   <next_key@plt>
  add    $0x1,%ebx
  cmp    $0x7,%ebx
  jne    L4
  mov    %rsp,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <decrypt_with_keys@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L18:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void decrypt(const uint16_t input[3], uint16_t output[3], const uint16_t k0[3]) {
  uint16_t ks[6 + 1][3] = {};
  ks[0][0] = k0[0];
  ks[0][1] = k0[1];
  ks[0][2] = k0[2];
  for (int i = 1; i <= 6; ++i)
    next_key(ks[i - 1], ks[i], i);
  decrypt_with_keys(input, output, ks);
}
```
user: Translate the below assembly code into C programming language:

```asm
<decrypt>:
  endbr64
  push   %r14
  mov    $0x9,%ecx
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rdi
  mov    %rsp,%r14
  mov    %r14,%rbp
  rep stos %rax,%es:(%rdi)
  mov    (%rdx),%rax
  mov    %rax,(%rsp)
  mov    0x8(%rdx),%eax
  mov    %eax,0x8(%rsp)
  movl   $0x0,(%rdi)
  nopw   0x0(%rax,%rax,1)
L11:
  mov    %rbp,%rdi
  add    $0xc,%rbp
  mov    %ebx,%edx
  add    $0x1,%ebx
  mov    %rbp,%rsi
  call   <next_key@plt>
  cmp    $0x7,%ebx
  jne    L11
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <decrypt_with_keys@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x60,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void decrypt(const uint16_t input[3], uint16_t output[3], const uint16_t k0[3]) {
  uint16_t ks[6 + 1][3] = {};
  ks[0][0] = k0[0];
  ks[0][1] = k0[1];
  ks[0][2] = k0[2];
  for (int i = 1; i <= 6; ++i)
    next_key(ks[i - 1], ks[i], i);
  decrypt_with_keys(input, output, ks);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<decrypt>:
  endbr64
  push   %r14
  mov    $0x9,%ecx
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x60,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rdi
  mov    %rsp,%r14
  mov    %r14,%rbp
  rep stos %rax,%es:(%rdi)
  mov    (%rdx),%rax
  mov    %rax,(%rsp)
  mov    0x8(%rdx),%eax
  mov    %eax,0x8(%rsp)
  movl   $0x0,(%rdi)
  nopw   0x0(%rax,%rax,1)
L9:
  mov    %rbp,%rdi
  add    $0xc,%rbp
  mov    %ebx,%edx
  add    $0x1,%ebx
  mov    %rbp,%rsi
  call   <next_key@plt>
  cmp    $0x7,%ebx
  jne    L9
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <decrypt_with_keys@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x60,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void decrypt(const uint16_t input[3], uint16_t output[3], const uint16_t k0[3]) {
  uint16_t ks[6 + 1][3] = {};
  ks[0][0] = k0[0];
  ks[0][1] = k0[1];
  ks[0][2] = k0[2];
  for (int i = 1; i <= 6; ++i)
    next_key(ks[i - 1], ks[i], i);
  decrypt_with_keys(input, output, ks);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<findPeakElement>:
  endbr64
  test   %rdi,%rdi
  je     L175
  mov    %rdi,%rdx
  test   %esi,%esi
  je     L175
  mov    $0x0,%r10d
  cmp    $0x1,%esi
  je     L54
  cmp    $0x2,%esi
  je     L45
  mov    %esi,%r11d
  sub    $0x1,%r11d
  js     L146
  push   %rbp
  push   %rbx
  movslq %esi,%rsi
  shl    $0x2,%rsi
  lea    -0x4(%rdi,%rsi,1),%rbx
  lea    -0x8(%rdi,%rsi,1),%rbp
  mov    %r11d,%r9d
  mov    $0x0,%r8d
  jmp    L114
L45:
  mov    0x4(%rdi),%eax
  cmp    %eax,(%rdi)
  setle  %r10b
  movzbl %r10b,%r10d
L54:
  mov    %r10d,%eax
  ret
L161:
  mov    0x0(%rbp),%edi
  cmp    %edi,(%rbx)
  jle    L99
  mov    %r11d,%r10d
  jmp    L53
L123:
  jge    L166
  lea    0x1(%rax),%r8d
L128:
  cmp    %r9d,%r8d
  jg     L18
L114:
  lea    (%r8,%r9,1),%ecx
  mov    %ecx,%eax
  shr    $0x1f,%eax
  add    %ecx,%eax
  sar    %eax
  mov    %eax,%r10d
  jne    L39
  mov    0x4(%rdx),%edi
  cmp    %edi,(%rdx)
  jg     L53
L39:
  cmp    %eax,%r11d
  je     L161
L99:
  movslq %eax,%rcx
  lea    0x0(,%rcx,4),%rsi
  mov    (%rdx,%rcx,4),%ecx
  mov    0x4(%rdx,%rsi,1),%edi
  cmp    %edi,%ecx
  jle    L123
  cmp    -0x4(%rdx,%rsi,1),%ecx
  jg     L53
L166:
  cmp    -0x4(%rdx,%rsi,1),%ecx
  jge    L128
  lea    -0x1(%rax),%r9d
  jmp    L128
L18:
  mov    $0xffffffff,%r10d
L53:
  mov    %r10d,%eax
  pop    %rbx
  pop    %rbp
  ret
L175:
  mov    $0xffffffff,%r10d
  jmp    L54
L146:
  mov    $0xffffffff,%r10d
  jmp    L54
```

assistant: ```c
int findPeakElement(int num[], int n) {
  if (!num || !n)
    return (-1);
  if (n == 1)
    return (0);
  if (n == 2)
    return (num[0] > num[1] ? 0 : 1);
  int m, l, h;
  l = 0;
  h = n - 1;
  while (l <= h) {
    m = (l + h) / 2;
    if (m == 0 && num[0] > num[1])
      return (0);
    if (m == (n - 1) && num[n - 1] > num[n - 2])
      return (n - 1);
    if (num[m] > num[m + 1] && num[m] > num[m - 1])
      return (m);
    if (num[m] < num[m + 1]) {
      l = m + 1;
      continue;
    }
    if (num[m] < num[m - 1]) {
      h = m - 1;
      continue;
    }
  }
  return (-1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<findPeakElement>:
  endbr64
  test   %rdi,%rdi
  je     L58
  test   %esi,%esi
  je     L58
  xor    %eax,%eax
  cmp    $0x1,%esi
  je     L124
  mov    %rdi,%rdx
  cmp    $0x2,%esi
  je     L19
  mov    %esi,%r10d
  sub    $0x1,%r10d
  js     L58
  movslq %esi,%rsi
  push   %rbx
  xor    %r8d,%r8d
  shl    $0x2,%rsi
  lea    -0x4(%rdi,%rsi,1),%rbx
  lea    -0x8(%rdi,%rsi,1),%r11
  mov    %r10d,%esi
  jmp    L60
  nopl   0x0(%rax,%rax,1)
L156:
  mov    -0x4(%rdx,%r9,1),%ecx
  cmp    %ecx,%edi
  jg     L140
L125:
  sub    $0x1,%eax
  cmp    %ecx,%edi
  cmovl  %eax,%esi
  cmp    %r8d,%esi
  jl     L136
L60:
  lea    (%rsi,%r8,1),%eax
  sar    %eax
  jne    L79
  mov    0x4(%rdx),%edi
  cmp    %edi,(%rdx)
  jg     L140
L79:
  cmp    %eax,%r10d
  je     L132
L62:
  movslq %eax,%rcx
  mov    (%rdx,%rcx,4),%edi
  lea    0x0(,%rcx,4),%r9
  cmp    0x4(%rdx,%rcx,4),%edi
  jg     L156
  jge    L151
  lea    0x1(%rax),%r8d
  cmp    %r8d,%esi
  jge    L60
L136:
  mov    $0xffffffff,%eax
L140:
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L132:
  mov    (%r11),%edi
  cmp    %edi,(%rbx)
  jle    L62
  pop    %rbx
  ret
  nopl   0x0(%rax)
L151:
  mov    -0x4(%rdx,%r9,1),%ecx
  jmp    L125
  nopw   0x0(%rax,%rax,1)
L19:
  mov    0x4(%rdi),%eax
  cmp    %eax,(%rdi)
  setle  %al
  movzbl %al,%eax
  ret
L58:
  mov    $0xffffffff,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L124:
  ret
```

assistant: ```c
int findPeakElement(int num[], int n) {
  if (!num || !n)
    return (-1);
  if (n == 1)
    return (0);
  if (n == 2)
    return (num[0] > num[1] ? 0 : 1);
  int m, l, h;
  l = 0;
  h = n - 1;
  while (l <= h) {
    m = (l + h) / 2;
    if (m == 0 && num[0] > num[1])
      return (0);
    if (m == (n - 1) && num[n - 1] > num[n - 2])
      return (n - 1);
    if (num[m] > num[m + 1] && num[m] > num[m - 1])
      return (m);
    if (num[m] < num[m + 1]) {
      l = m + 1;
      continue;
    }
    if (num[m] < num[m - 1]) {
      h = m - 1;
      continue;
    }
  }
  return (-1);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<findPeakElement>:
  endbr64
  test   %rdi,%rdi
  je     L120
  test   %esi,%esi
  je     L120
  xor    %eax,%eax
  cmp    $0x1,%esi
  je     L123
  mov    %rdi,%rdx
  cmp    $0x2,%esi
  je     L98
  mov    %esi,%r10d
  sub    $0x1,%r10d
  js     L120
  movslq %esi,%rsi
  push   %rbx
  xor    %r8d,%r8d
  shl    $0x2,%rsi
  lea    -0x4(%rdi,%rsi,1),%rbx
  lea    -0x8(%rdi,%rsi,1),%r11
  mov    %r10d,%esi
  jmp    L20
  nopl   0x0(%rax,%rax,1)
L17:
  mov    -0x4(%rdx,%r9,1),%ecx
  cmp    %ecx,%edi
  jg     L24
L11:
  sub    $0x1,%eax
  cmp    %ecx,%edi
  cmovl  %eax,%esi
  cmp    %r8d,%esi
  jl     L125
L20:
  lea    (%rsi,%r8,1),%eax
  sar    %eax
  jne    L133
  mov    0x4(%rdx),%edi
  cmp    %edi,(%rdx)
  jg     L24
L133:
  cmp    %eax,%r10d
  je     L119
L134:
  movslq %eax,%rcx
  mov    (%rdx,%rcx,4),%edi
  lea    0x0(,%rcx,4),%r9
  cmp    0x4(%rdx,%rcx,4),%edi
  jg     L17
  jge    L26
  lea    0x1(%rax),%r8d
  cmp    %r8d,%esi
  jge    L20
L125:
  mov    $0xffffffff,%eax
L24:
  pop    %rbx
  ret
  nopl   0x0(%rax,%rax,1)
L119:
  mov    (%r11),%edi
  cmp    %edi,(%rbx)
  jle    L134
  pop    %rbx
  ret
  nopl   0x0(%rax)
L26:
  mov    -0x4(%rdx,%r9,1),%ecx
  jmp    L11
  nopw   0x0(%rax,%rax,1)
L98:
  mov    0x4(%rdi),%eax
  cmp    %eax,(%rdi)
  setle  %al
  movzbl %al,%eax
  ret
L120:
  mov    $0xffffffff,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L123:
  ret
```

assistant: ```c
int findPeakElement(int num[], int n) {
  if (!num || !n)
    return (-1);
  if (n == 1)
    return (0);
  if (n == 2)
    return (num[0] > num[1] ? 0 : 1);
  int m, l, h;
  l = 0;
  h = n - 1;
  while (l <= h) {
    m = (l + h) / 2;
    if (m == 0 && num[0] > num[1])
      return (0);
    if (m == (n - 1) && num[n - 1] > num[n - 2])
      return (n - 1);
    if (num[m] > num[m + 1] && num[m] > num[m - 1])
      return (m);
    if (num[m] < num[m + 1]) {
      l = m + 1;
      continue;
    }
    if (num[m] < num[m - 1]) {
      h = m - 1;
      continue;
    }
  }
  return (-1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x18(%rbp),%xmm0
  mulsd  %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double f(double x) {
  double return_val;
  return_val = x * x;
  return return_val;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f>:
  endbr64
  mulsd  %xmm0,%xmm0
  ret
```

assistant: ```c
double f(double x) {
  double return_val;
  return_val = x * x;
  return return_val;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<f>:
  endbr64
  mulsd  %xmm0,%xmm0
  ret
```

assistant: ```c
double f(double x) {
  double return_val;
  return_val = x * x;
  return return_val;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f>:
  endbr64
  mulsd  %xmm0,%xmm0
  ret
```

assistant: ```c
double f(double x) {
  double return_val;
  return_val = x * x;
  return return_val;
}
```