ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<Pthread_create>:
  endbr64
  sub    $0x8,%rsp
  call   <pthread_create@plt>
  test   %eax,%eax
  jne    L3
L15:
  add    $0x8,%rsp
  ret
L3:
  lea    D9(%rip),%rsi
  mov    %eax,%edi
  call   <posix_error@plt>
  jmp    L15
```

tool_calls: name: unpack_data
arguments: data_tag: D9
data_type: string

tool: D9: Pthread_create error

assistant: ```c
void Pthread_create(pthread_t *tidp, pthread_attr_t *attrp, void *(*routine)(void *), void *argp) {
  int rc;
  if ((rc = pthread_create(tidp, attrp, routine, argp)) != 0)
    posix_error(rc, "Pthread_create error");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<Pthread_create>:
  endbr64
  sub    $0x8,%rsp
  call   <pthread_create@plt>
  test   %eax,%eax
  jne    L5
  add    $0x8,%rsp
  ret
  cs nopw 0x0(%rax,%rax,1)
L5:
  lea    D3(%rip),%rsi
  mov    %eax,%edi
  add    $0x8,%rsp
  jmp    1060 <posix_error@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D3
type_guessed: string

tool: D3: Pthread_create error

assistant: ```c
void Pthread_create(pthread_t *tidp, pthread_attr_t *attrp, void *(*routine)(void *), void *argp) {
  int rc;
  if ((rc = pthread_create(tidp, attrp, routine, argp)) != 0)
    posix_error(rc, "Pthread_create error");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Pthread_create>:
  endbr64
  sub    $0x8,%rsp
  call   <pthread_create@plt>
  test   %eax,%eax
  jne    L2
  add    $0x8,%rsp
  ret
  cs nopw 0x0(%rax,%rax,1)
L2:
  lea    D6(%rip),%rsi
  mov    %eax,%edi
  add    $0x8,%rsp
  jmp    1060 <posix_error@plt>
```

tool_calls: name: unpack_data
arguments: tag: D6
datatype: string

tool: D6: Pthread_create error

assistant: ```c
void Pthread_create(pthread_t *tidp, pthread_attr_t *attrp, void *(*routine)(void *), void *argp) {
  int rc;
  if ((rc = pthread_create(tidp, attrp, routine, argp)) != 0)
    posix_error(rc, "Pthread_create error");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<SHAMD5IntStatus>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  cmpl   $0x44034000,-0x14(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <ASSERT@plt>
  mov    -0x14(%rbp),%eax
  add    $0x118,%eax
  cltq
  mov    (%rax),%eax
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  je     L2
  mov    -0x14(%rbp),%eax
  add    $0x11c,%eax
  cltq
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  sub    $0x3fe8,%eax
  mov    %eax,%eax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  and    -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  shl    $0x13,%eax
  and    $0x80000,%eax
  or     %eax,%edx
  mov    -0x8(%rbp),%eax
  shl    $0x10,%eax
  and    $0x20000,%eax
  or     %eax,%edx
  mov    -0x8(%rbp),%eax
  shl    $0xe,%eax
  and    $0x10000,%eax
  or     %edx,%eax
  jmp    L13
L2:
  mov    -0x14(%rbp),%eax
  sub    $0x3fec,%eax
  mov    %eax,%eax
  mov    (%rax),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  shl    $0x13,%eax
  and    $0x80000,%eax
  or     -0xc(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  shl    $0x10,%eax
  and    $0x20000,%eax
  or     %eax,%edx
  mov    -0x8(%rbp),%eax
  shl    $0xe,%eax
  and    $0x10000,%eax
  or     %edx,%eax
L13:
  leave
  ret
```

assistant: ```c
uint32_t SHAMD5IntStatus(uint32_t ui32Base, bool bMasked) {
  uint32_t ui32Status, ui32Enable, ui32Temp;
  ASSERT(ui32Base == 0x44034000);
  ui32Status = (*((volatile uint32_t *)(ui32Base + 0x00000118)));
  if (bMasked) {
    ui32Enable = (*((volatile uint32_t *)(ui32Base + 0x0000011C)));
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC018)));
    return ((ui32Status & ui32Enable) | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  } else {
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC014)));
    return (ui32Status | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<SHAMD5IntStatus>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  cmp    $0x44034000,%edi
  sete   %dil
  movzbl %dil,%edi
  call   <ASSERT@plt>
  lea    0x118(%rbx),%eax
  cltq
  mov    (%rax),%ecx
  test   %ebp,%ebp
  je     L6
  lea    0x11c(%rbx),%eax
  cltq
  mov    (%rax),%esi
  mov    -0x3fe8(%ebx),%edx
  mov    %edx,%eax
  shl    $0x13,%eax
  and    $0x80000,%eax
  mov    %edx,%edi
  shl    $0x10,%edi
  and    $0x20000,%edi
  or     %edi,%eax
  and    %esi,%ecx
  or     %ecx,%eax
  shl    $0xe,%edx
  and    $0x10000,%edx
  or     %edx,%eax
L4:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L6:
  mov    -0x3fec(%ebx),%edx
  mov    %edx,%eax
  shl    $0x13,%eax
  and    $0x80000,%eax
  mov    %edx,%esi
  shl    $0x10,%esi
  and    $0x20000,%esi
  or     %esi,%eax
  or     %ecx,%eax
  shl    $0xe,%edx
  and    $0x10000,%edx
  or     %edx,%eax
  jmp    L4
```

assistant: ```c
uint32_t SHAMD5IntStatus(uint32_t ui32Base, bool bMasked) {
  uint32_t ui32Status, ui32Enable, ui32Temp;
  ASSERT(ui32Base == 0x44034000);
  ui32Status = (*((volatile uint32_t *)(ui32Base + 0x00000118)));
  if (bMasked) {
    ui32Enable = (*((volatile uint32_t *)(ui32Base + 0x0000011C)));
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC018)));
    return ((ui32Status & ui32Enable) | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  } else {
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC014)));
    return (ui32Status | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<SHAMD5IntStatus>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  cmp    $0x44034000,%edi
  sete   %dil
  movzbl %dil,%edi
  call   <ASSERT@plt>
  lea    0x118(%rbx),%eax
  cltq
  mov    (%rax),%ecx
  test   %ebp,%ebp
  je     L8
  lea    0x11c(%rbx),%eax
  cltq
  mov    (%rax),%esi
  mov    -0x3fe8(%ebx),%edx
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  mov    %edx,%eax
  mov    %edx,%edi
  and    %esi,%ecx
  shl    $0xe,%edx
  shl    $0x13,%eax
  shl    $0x10,%edi
  and    $0x10000,%edx
  and    $0x80000,%eax
  and    $0x20000,%edi
  or     %edi,%eax
  or     %ecx,%eax
  or     %edx,%eax
  ret
  nopl   (%rax)
L8:
  mov    -0x3fec(%ebx),%edx
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  mov    %edx,%eax
  mov    %edx,%esi
  shl    $0xe,%edx
  shl    $0x13,%eax
  shl    $0x10,%esi
  and    $0x10000,%edx
  and    $0x80000,%eax
  and    $0x20000,%esi
  or     %esi,%eax
  or     %ecx,%eax
  or     %edx,%eax
  ret
```

assistant: ```c
uint32_t SHAMD5IntStatus(uint32_t ui32Base, bool bMasked) {
  uint32_t ui32Status, ui32Enable, ui32Temp;
  ASSERT(ui32Base == 0x44034000);
  ui32Status = (*((volatile uint32_t *)(ui32Base + 0x00000118)));
  if (bMasked) {
    ui32Enable = (*((volatile uint32_t *)(ui32Base + 0x0000011C)));
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC018)));
    return ((ui32Status & ui32Enable) | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  } else {
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC014)));
    return (ui32Status | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<SHAMD5IntStatus>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edi,%ebx
  sub    $0x8,%rsp
  cmp    $0x44034000,%edi
  sete   %dil
  movzbl %dil,%edi
  call   <ASSERT@plt>
  lea    0x118(%rbx),%eax
  cltq
  mov    (%rax),%ecx
  test   %ebp,%ebp
  je     L3
  lea    0x11c(%rbx),%eax
  cltq
  mov    (%rax),%esi
  mov    -0x3fe8(%ebx),%edx
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  mov    %edx,%eax
  mov    %edx,%edi
  and    %esi,%ecx
  shl    $0xe,%edx
  shl    $0x13,%eax
  shl    $0x10,%edi
  and    $0x10000,%edx
  and    $0x80000,%eax
  and    $0x20000,%edi
  or     %edi,%eax
  or     %ecx,%eax
  or     %edx,%eax
  ret
  nopl   (%rax)
L3:
  mov    -0x3fec(%ebx),%edx
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  mov    %edx,%eax
  mov    %edx,%esi
  shl    $0xe,%edx
  shl    $0x13,%eax
  shl    $0x10,%esi
  and    $0x10000,%edx
  and    $0x80000,%eax
  and    $0x20000,%esi
  or     %esi,%eax
  or     %ecx,%eax
  or     %edx,%eax
  ret
```

assistant: ```c
uint32_t SHAMD5IntStatus(uint32_t ui32Base, bool bMasked) {
  uint32_t ui32Status, ui32Enable, ui32Temp;
  ASSERT(ui32Base == 0x44034000);
  ui32Status = (*((volatile uint32_t *)(ui32Base + 0x00000118)));
  if (bMasked) {
    ui32Enable = (*((volatile uint32_t *)(ui32Base + 0x0000011C)));
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC018)));
    return ((ui32Status & ui32Enable) | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  } else {
    ui32Temp = (*((volatile uint32_t *)(ui32Base + 0xFFFFC014)));
    return (ui32Status | ((ui32Temp & 0x00000001) << 19) | ((ui32Temp & 0x00000002) << 16) | ((ui32Temp & 0x00000004) << 14));
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <countWord@plt>
  mov    %eax,-0xc(%rbp)
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: label: D9
type_infered: string
name: read_data
arguments: label: D8
type_infered: string

tool: D9: %s

tool: D8: CHEF

assistant: ```c
int main(void) {
  char *s = (char *)malloc(sizeof(char));
  scanf("%s", s);
  int wordCount = countWord("CHEF", s);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rax,%rsi
  lea    D19(%rip),%rdi
  call   <scanf@plt>
  mov    %rbx,%rsi
  lea    D1(%rip),%rdi
  call   <countWord@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D19
type: string
name: extract_symbolic_data
arguments: label: D1
type: string

tool: D19: %s

tool: D1: CHEF

assistant: ```c
int main(void) {
  char *s = (char *)malloc(sizeof(char));
  scanf("%s", s);
  int wordCount = countWord("CHEF", s);
  return 0;
}
```
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    $0x1,%edi
  call   <malloc@plt>
  lea    D1(%rip),%rdi
  mov    %rax,%rbp
  mov    %rax,%rsi
  call   <scanf@plt>
  mov    %rbp,%rsi
  lea    D11(%rip),%rdi
  call   <countWord@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D1
type_infered: string
name: unpack_data
arguments: data_label: D11
type_infered: string

tool: D1: %s

tool: D11: CHEF

assistant: ```c
int main(void) {
  char *s = (char *)malloc(sizeof(char));
  scanf("%s", s);
  int wordCount = countWord("CHEF", s);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    $0x1,%edi
  call   <malloc@plt>
  lea    D12(%rip),%rdi
  mov    %rax,%rbp
  mov    %rax,%rsi
  call   <scanf@plt>
  mov    %rbp,%rsi
  lea    D9(%rip),%rdi
  call   <countWord@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D12
type_guessed: string
name: disassemble_data
arguments: label: D9
type_guessed: string

tool: D12: %s

tool: D9: CHEF

assistant: ```c
int main(void) {
  char *s = (char *)malloc(sizeof(char));
  scanf("%s", s);
  int wordCount = countWord("CHEF", s);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<crc8>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x98800000,-0x4(%rbp)
  cmpl   $0x3,-0x1c(%rbp)
  je     L65
  mov    $0xffffffff,%eax
  jmp    L31
L65:
  cmpq   $0x0,-0x18(%rbp)
  jne    L59
  mov    $0xffffffff,%eax
  jmp    L31
L59:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  shl    $0x18,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  shl    $0x10,%eax
  or     %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  shl    $0x8,%eax
  or     %edx,%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L57
L30:
  cmpl   $0x0,-0xc(%rbp)
  jns    L12
  mov    -0x4(%rbp),%eax
  xor    %eax,-0xc(%rbp)
L12:
  shll   -0xc(%rbp)
  addl   $0x1,-0x8(%rbp)
L57:
  cmpl   $0x17,-0x8(%rbp)
  jle    L30
  cmpl   $0x0,-0xc(%rbp)
  setne  %al
  movzbl %al,%eax
L31:
  pop    %rbp
  ret
```

assistant: ```c
int crc8(const uint8_t *buf, int len) {
  uint32_t dataandcrc;
  const uint32_t poly = 0x98800000;
  int i;
  if (len != 3) {
    return -1;
  }
  if (buf == NULL) {
    return -1;
  }
  dataandcrc = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8);
  for (i = 0; i < 24; i++) {
    if (dataandcrc & 0x80000000UL) {
      dataandcrc ^= poly;
    }
    dataandcrc <<= 1;
  }
  return (dataandcrc != 0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<crc8>:
  endbr64
  test   %rdi,%rdi
  je     L11
  cmp    $0x3,%esi
  jne    L11
  mov    (%rdi),%eax
  shl    $0x18,%eax
  mov    0x4(%rdi),%edx
  shl    $0x10,%edx
  or     %edx,%eax
  mov    0x8(%rdi),%edx
  shl    $0x8,%edx
  or     %edx,%eax
  mov    $0x18,%edx
L8:
  mov    %eax,%ecx
  xor    $0x98800000,%ecx
  test   %eax,%eax
  cmovs  %ecx,%eax
  add    %eax,%eax
  sub    $0x1,%edx
  jne    L8
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  ret
L11:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int crc8(const uint8_t *buf, int len) {
  uint32_t dataandcrc;
  const uint32_t poly = 0x98800000;
  int i;
  if (len != 3) {
    return -1;
  }
  if (buf == NULL) {
    return -1;
  }
  dataandcrc = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8);
  for (i = 0; i < 24; i++) {
    if (dataandcrc & 0x80000000UL) {
      dataandcrc ^= poly;
    }
    dataandcrc <<= 1;
  }
  return (dataandcrc != 0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<crc8>:
  endbr64
  test   %rdi,%rdi
  je     L16
  cmp    $0x3,%esi
  jne    L16
  mov    (%rdi),%eax
  mov    0x4(%rdi),%edx
  shl    $0x18,%eax
  shl    $0x10,%edx
  or     %edx,%eax
  mov    0x8(%rdi),%edx
  shl    $0x8,%edx
  or     %edx,%eax
  mov    $0x18,%edx
  nopl   0x0(%rax,%rax,1)
L25:
  mov    %eax,%ecx
  xor    $0x98800000,%ecx
  test   %eax,%eax
  cmovs  %ecx,%eax
  add    %eax,%eax
  sub    $0x1,%edx
  jne    L25
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  ret
  nopl   (%rax)
L16:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int crc8(const uint8_t *buf, int len) {
  uint32_t dataandcrc;
  const uint32_t poly = 0x98800000;
  int i;
  if (len != 3) {
    return -1;
  }
  if (buf == NULL) {
    return -1;
  }
  dataandcrc = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8);
  for (i = 0; i < 24; i++) {
    if (dataandcrc & 0x80000000UL) {
      dataandcrc ^= poly;
    }
    dataandcrc <<= 1;
  }
  return (dataandcrc != 0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<crc8>:
  endbr64
  test   %rdi,%rdi
  je     L6
  cmp    $0x3,%esi
  jne    L6
  mov    (%rdi),%eax
  mov    0x4(%rdi),%edx
  shl    $0x18,%eax
  shl    $0x10,%edx
  or     %edx,%eax
  mov    0x8(%rdi),%edx
  shl    $0x8,%edx
  or     %edx,%eax
  mov    $0x18,%edx
  nopl   0x0(%rax,%rax,1)
L22:
  mov    %eax,%ecx
  xor    $0x98800000,%ecx
  test   %eax,%eax
  cmovs  %ecx,%eax
  add    %eax,%eax
  sub    $0x1,%edx
  jne    L22
  test   %eax,%eax
  setne  %al
  movzbl %al,%eax
  ret
  nopl   (%rax)
L6:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int crc8(const uint8_t *buf, int len) {
  uint32_t dataandcrc;
  const uint32_t poly = 0x98800000;
  int i;
  if (len != 3) {
    return -1;
  }
  if (buf == NULL) {
    return -1;
  }
  dataandcrc = (buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8);
  for (i = 0; i < 24; i++) {
    if (dataandcrc & 0x80000000UL) {
      dataandcrc ^= poly;
    }
    dataandcrc <<= 1;
  }
  return (dataandcrc != 0);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<void_pointers>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  sete   %al
  movzbl %al,%eax
  pop    %rbp
  ret
```

assistant: ```c
int void_pointers(void *foo) {
  return foo == (void *)0;
  return foo == (void *)1;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<void_pointers>:
  endbr64
  test   %rdi,%rdi
  sete   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int void_pointers(void *foo) {
  return foo == (void *)0;
  return foo == (void *)1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<void_pointers>:
  endbr64
  xor    %eax,%eax
  test   %rdi,%rdi
  sete   %al
  ret
```

assistant: ```c
int void_pointers(void *foo) {
  return foo == (void *)0;
  return foo == (void *)1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<void_pointers>:
  endbr64
  xor    %eax,%eax
  test   %rdi,%rdi
  sete   %al
  ret
```

assistant: ```c
int void_pointers(void *foo) {
  return foo == (void *)0;
  return foo == (void *)1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<XUtf8IsRightToLeft>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x5f4,-0x4(%rbp)
  ja     L205
  cmpl   $0x590,-0x4(%rbp)
  jbe    L129
  mov    $0x1,%eax
  jmp    L196
L129:
  mov    $0x0,%eax
  jmp    L196
L205:
  cmpl   $0x6ed,-0x4(%rbp)
  ja     L256
  cmpl   $0x60b,-0x4(%rbp)
  jbe    L76
  mov    $0x1,%eax
  jmp    L196
L76:
  mov    $0x0,%eax
  jmp    L196
L256:
  cmpl   $0x6f9,-0x4(%rbp)
  ja     L159
  cmpl   $0x6ef,-0x4(%rbp)
  jbe    L171
  mov    $0x1,%eax
  jmp    L196
L171:
  mov    $0x0,%eax
  jmp    L196
L159:
  cmpl   $0x200f,-0x4(%rbp)
  jne    L170
  mov    $0x1,%eax
  jmp    L196
L170:
  cmpl   $0x202b,-0x4(%rbp)
  jne    L133
  mov    $0x1,%eax
  jmp    L196
L133:
  cmpl   $0x202e,-0x4(%rbp)
  jne    L220
  mov    $0x1,%eax
  jmp    L196
L220:
  cmpl   $0xfb4f,-0x4(%rbp)
  ja     L236
  cmpl   $0xfb1d,-0x4(%rbp)
  jbe    L26
  mov    $0x1,%eax
  jmp    L196
L26:
  mov    $0x0,%eax
  jmp    L196
L236:
  cmpl   $0xfdfb,-0x4(%rbp)
  ja     L34
  cmpl   $0xfb4f,-0x4(%rbp)
  jbe    L15
  mov    $0x1,%eax
  jmp    L196
L15:
  mov    $0x0,%eax
  jmp    L196
L34:
  cmpl   $0xfefc,-0x4(%rbp)
  ja     L41
  cmpl   $0xfe6f,-0x4(%rbp)
  jbe    L212
  mov    $0x1,%eax
  jmp    L196
L212:
  mov    $0x0,%eax
  jmp    L196
L41:
  mov    $0x0,%eax
L196:
  pop    %rbp
  ret
```

assistant: ```c
unsigned short XUtf8IsRightToLeft(unsigned int ucs) {
  if (ucs <= 0x05F4) {
    if (ucs >= 0x0591)
      return 1;
    return 0;
  }
  if (ucs <= 0x06ED) {
    if (ucs >= 0x060C)
      return 1;
    return 0;
  }
  if (ucs <= 0x06F9) {
    if (ucs >= 0x06F0)
      return 1;
    return 0;
  }
  if (ucs == 0x200F)
    return 1;
  if (ucs == 0x202B)
    return 1;
  if (ucs == 0x202E)
    return 1;
  if (ucs <= 0xFB4F) {
    if (ucs >= 0xFB1E)
      return 1;
    return 0;
  }
  if (ucs <= 0xFDFB) {
    if (ucs >= 0xFB50)
      return 1;
    return 0;
  }
  if (ucs <= 0xFEFC) {
    if (ucs >= 0xFE70)
      return 1;
    return 0;
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<XUtf8IsRightToLeft>:
  endbr64
  cmp    $0x5f4,%edi
  ja     L38
  cmp    $0x590,%edi
  seta   %al
  movzbl %al,%eax
  ret
L38:
  cmp    $0x6ed,%edi
  ja     L4
  cmp    $0x60b,%edi
  seta   %al
  movzbl %al,%eax
  ret
L4:
  cmp    $0x6f9,%edi
  ja     L48
  cmp    $0x6ef,%edi
  seta   %al
  movzbl %al,%eax
  ret
L48:
  lea    -0x200f(%rdi),%eax
  cmp    $0x1f,%eax
  ja     L47
  mov    $0x90000001,%edx
  bt     %rax,%rdx
  jae    L14
  mov    $0x1,%eax
  ret
L15:
  mov    $0x1,%eax
  cmp    $0xfdfb,%edi
  jbe    L46
  sub    $0xfe70,%edi
  cmp    $0x8c,%edi
  setbe  %al
  movzbl %al,%eax
  ret
L47:
  cmp    $0xfb4f,%edi
  ja     L15
L14:
  cmp    $0xfb1d,%edi
  seta   %al
  movzbl %al,%eax
  ret
L46:
  ret
```

assistant: ```c
unsigned short XUtf8IsRightToLeft(unsigned int ucs) {
  if (ucs <= 0x05F4) {
    if (ucs >= 0x0591)
      return 1;
    return 0;
  }
  if (ucs <= 0x06ED) {
    if (ucs >= 0x060C)
      return 1;
    return 0;
  }
  if (ucs <= 0x06F9) {
    if (ucs >= 0x06F0)
      return 1;
    return 0;
  }
  if (ucs == 0x200F)
    return 1;
  if (ucs == 0x202B)
    return 1;
  if (ucs == 0x202E)
    return 1;
  if (ucs <= 0xFB4F) {
    if (ucs >= 0xFB1E)
      return 1;
    return 0;
  }
  if (ucs <= 0xFDFB) {
    if (ucs >= 0xFB50)
      return 1;
    return 0;
  }
  if (ucs <= 0xFEFC) {
    if (ucs >= 0xFE70)
      return 1;
    return 0;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<XUtf8IsRightToLeft>:
  endbr64
  cmp    $0x5f4,%edi
  ja     L66
  xor    %eax,%eax
  cmp    $0x590,%edi
  seta   %al
  ret
  nopl   0x0(%rax,%rax,1)
L66:
  cmp    $0x6ed,%edi
  ja     L62
  xor    %eax,%eax
  cmp    $0x60b,%edi
  seta   %al
  ret
  nopl   0x0(%rax)
L62:
  cmp    $0x6f9,%edi
  jbe    L39
  lea    -0x200f(%rdi),%edx
  cmp    $0x1f,%edx
  jbe    L19
  cmp    $0xfb4f,%edi
  jbe    L53
  mov    $0x1,%eax
  cmp    $0xfdfb,%edi
  jbe    L5
  sub    $0xfe70,%edi
  xor    %eax,%eax
  cmp    $0x8c,%edi
  setbe  %al
L5:
  ret
  nopw   0x0(%rax,%rax,1)
L39:
  xor    %eax,%eax
  cmp    $0x6ef,%edi
  seta   %al
  ret
  nopl   0x0(%rax)
L19:
  movabs $0xffffffff6ffffffe,%rcx
  mov    $0x1,%eax
  bt     %rdx,%rcx
  jae    L5
L53:
  xor    %eax,%eax
  cmp    $0xfb1d,%edi
  seta   %al
  ret
```

assistant: ```c
unsigned short XUtf8IsRightToLeft(unsigned int ucs) {
  if (ucs <= 0x05F4) {
    if (ucs >= 0x0591)
      return 1;
    return 0;
  }
  if (ucs <= 0x06ED) {
    if (ucs >= 0x060C)
      return 1;
    return 0;
  }
  if (ucs <= 0x06F9) {
    if (ucs >= 0x06F0)
      return 1;
    return 0;
  }
  if (ucs == 0x200F)
    return 1;
  if (ucs == 0x202B)
    return 1;
  if (ucs == 0x202E)
    return 1;
  if (ucs <= 0xFB4F) {
    if (ucs >= 0xFB1E)
      return 1;
    return 0;
  }
  if (ucs <= 0xFDFB) {
    if (ucs >= 0xFB50)
      return 1;
    return 0;
  }
  if (ucs <= 0xFEFC) {
    if (ucs >= 0xFE70)
      return 1;
    return 0;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<XUtf8IsRightToLeft>:
  endbr64
  cmp    $0x5f4,%edi
  ja     L16
  xor    %eax,%eax
  cmp    $0x590,%edi
  seta   %al
  ret
  nopl   0x0(%rax,%rax,1)
L16:
  cmp    $0x6ed,%edi
  ja     L54
  xor    %eax,%eax
  cmp    $0x60b,%edi
  seta   %al
  ret
  nopl   0x0(%rax)
L54:
  cmp    $0x6f9,%edi
  jbe    L26
  lea    -0x200f(%rdi),%edx
  cmp    $0x1f,%edx
  jbe    L50
  cmp    $0xfb4f,%edi
  jbe    L69
  mov    $0x1,%eax
  cmp    $0xfdfb,%edi
  jbe    L37
  sub    $0xfe70,%edi
  xor    %eax,%eax
  cmp    $0x8c,%edi
  setbe  %al
L37:
  ret
  nopw   0x0(%rax,%rax,1)
L26:
  xor    %eax,%eax
  cmp    $0x6ef,%edi
  seta   %al
  ret
  nopl   0x0(%rax)
L50:
  movabs $0xffffffff6ffffffe,%rcx
  mov    $0x1,%eax
  bt     %rdx,%rcx
  jae    L37
L69:
  xor    %eax,%eax
  cmp    $0xfb1d,%edi
  seta   %al
  ret
```

assistant: ```c
unsigned short XUtf8IsRightToLeft(unsigned int ucs) {
  if (ucs <= 0x05F4) {
    if (ucs >= 0x0591)
      return 1;
    return 0;
  }
  if (ucs <= 0x06ED) {
    if (ucs >= 0x060C)
      return 1;
    return 0;
  }
  if (ucs <= 0x06F9) {
    if (ucs >= 0x06F0)
      return 1;
    return 0;
  }
  if (ucs == 0x200F)
    return 1;
  if (ucs == 0x202B)
    return 1;
  if (ucs == 0x202E)
    return 1;
  if (ucs <= 0xFB4F) {
    if (ucs >= 0xFB1E)
      return 1;
    return 0;
  }
  if (ucs <= 0xFDFB) {
    if (ucs >= 0xFB50)
      return 1;
    return 0;
  }
  if (ucs <= 0xFEFC) {
    if (ucs >= 0xFE70)
      return 1;
    return 0;
  }
  return 0;
}
```