ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<my_fscanf>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D27(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L27
  mov    %rax,%rbx
  movl   $0x0,0xc(%rsp)
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  lea    0x14(%rsp),%r8
  lea    D30(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  mov    0x14(%rsp),%ecx
  mov    0x10(%rsp),%edx
  mov    0xc(%rsp),%esi
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    %rbx,%rdi
  call   <fclose@plt>
L7:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x20,%rsp
  pop    %rbx
  ret
L27:
  lea    D37(%rip),%rdi
  call   <perror@plt>
  jmp    L7
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D27
type_guessed: string
name: extract_symbolic_data
arguments: tag: D30
type_guessed: string
name: extract_symbolic_data
arguments: tag: D1
type_guessed: string
name: extract_symbolic_data
arguments: tag: D37
type_guessed: string

tool: D27: r+

tool: D30: %d %d %d


tool: D1: a = %d, b = %d, c = %d


tool: D37: my_fprintf fopen

assistant: ```c
void my_fscanf(char *path) {
  FILE *fp = NULL;
  fp = fopen(path, "r+");
  if (fp == NULL) {
    perror("my_fprintf fopen");
    return;
  }
  int a = 0;
  int b = 0;
  int c = 0;
  fscanf(fp, "%d %d %d\n", &a, &b, &c);
  printf("a = %d, b = %d, c = %d\n", a, b, c);
  if (fp != NULL) {
    fclose(fp);
    fp = NULL;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<my_fscanf>:
  endbr64
  push   %rbp
  lea    D33(%rip),%rsi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L12
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  mov    %rax,%rdi
  mov    %rax,%rbp
  lea    0x14(%rsp),%r8
  lea    D26(%rip),%rsi
  movl   $0x0,0xc(%rsp)
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  call   <fscanf@plt>
  mov    0x14(%rsp),%ecx
  mov    0x10(%rsp),%edx
  lea    D39(%rip),%rdi
  mov    0xc(%rsp),%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x20,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L12:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x20,%rsp
  lea    D2(%rip),%rdi
  pop    %rbp
  jmp    10f0 <perror@plt>
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D33
type: string
name: disassemble_data
arguments: data_tag: D26
type: string
name: disassemble_data
arguments: data_tag: D39
type: string
name: disassemble_data
arguments: data_tag: D2
type: string

tool: D33: r+

tool: D26: %d %d %d


tool: D39: a = %d, b = %d, c = %d


tool: D2: my_fprintf fopen

assistant: ```c
void my_fscanf(char *path) {
  FILE *fp = NULL;
  fp = fopen(path, "r+");
  if (fp == NULL) {
    perror("my_fprintf fopen");
    return;
  }
  int a = 0;
  int b = 0;
  int c = 0;
  fscanf(fp, "%d %d %d\n", &a, &b, &c);
  printf("a = %d, b = %d, c = %d\n", a, b, c);
  if (fp != NULL) {
    fclose(fp);
    fp = NULL;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<my_fscanf>:
  endbr64
  push   %rbp
  lea    D3(%rip),%rsi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  test   %rax,%rax
  je     L3
  lea    0x10(%rsp),%rcx
  lea    0xc(%rsp),%rdx
  mov    %rax,%rdi
  mov    %rax,%rbp
  lea    0x14(%rsp),%r8
  lea    D28(%rip),%rsi
  movl   $0x0,0xc(%rsp)
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0x14(%rsp)
  call   <fscanf@plt>
  mov    0x14(%rsp),%ecx
  mov    0x10(%rsp),%edx
  lea    D10(%rip),%rdi
  mov    0xc(%rsp),%esi
  call   <printf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x20,%rsp
  pop    %rbp
  ret
  nopl   0x0(%rax)
L3:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x20,%rsp
  lea    D34(%rip),%rdi
  pop    %rbp
  jmp    10f0 <perror@plt>
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D3
type_guessed: string
name: parse_data
arguments: data_label: D28
type_guessed: string
name: parse_data
arguments: data_label: D10
type_guessed: string
name: parse_data
arguments: data_label: D34
type_guessed: string

tool: D3: r+

tool: D28: %d %d %d


tool: D10: a = %d, b = %d, c = %d


tool: D34: my_fprintf fopen

assistant: ```c
void my_fscanf(char *path) {
  FILE *fp = NULL;
  fp = fopen(path, "r+");
  if (fp == NULL) {
    perror("my_fprintf fopen");
    return;
  }
  int a = 0;
  int b = 0;
  int c = 0;
  fscanf(fp, "%d %d %d\n", &a, &b, &c);
  printf("a = %d, b = %d, c = %d\n", a, b, c);
  if (fp != NULL) {
    fclose(fp);
    fp = NULL;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<GPIOPinWrite>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %edx,-0xc(%rbp)
  cmpl   $0x1,-0xc(%rbp)
  jne    L6
  mov    -0x8(%rbp),%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    -0x4(%rbp),%eax
  add    $0x194,%eax
  mov    %eax,%eax
  mov    %edx,(%rax)
  jmp    L8
L6:
  mov    -0x8(%rbp),%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    -0x4(%rbp),%eax
  add    $0x190,%eax
  mov    %eax,%eax
  mov    %edx,(%rax)
L8:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void GPIOPinWrite(unsigned int baseAdd, unsigned int pinNumber, unsigned int pinValue) {
  if ((0x1) == pinValue) {
    (*((volatile unsigned int *)(baseAdd + (0x194)))) = (1 << pinNumber);
  } else {
    (*((volatile unsigned int *)(baseAdd + (0x190)))) = (1 << pinNumber);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<GPIOPinWrite>:
  endbr64
  mov    %esi,%ecx
  cmp    $0x1,%edx
  je     L0
  mov    $0x1,%eax
  shl    %cl,%eax
  mov    %eax,0x190(%edi)
  ret
L0:
  mov    $0x1,%eax
  shl    %cl,%eax
  mov    %eax,0x194(%edi)
  ret
```

assistant: ```c
void GPIOPinWrite(unsigned int baseAdd, unsigned int pinNumber, unsigned int pinValue) {
  if ((0x1) == pinValue) {
    (*((volatile unsigned int *)(baseAdd + (0x194)))) = (1 << pinNumber);
  } else {
    (*((volatile unsigned int *)(baseAdd + (0x190)))) = (1 << pinNumber);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<GPIOPinWrite>:
  endbr64
  mov    $0x1,%eax
  mov    %esi,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  je     L4
  mov    %eax,0x190(%edi)
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  mov    %eax,0x194(%edi)
  ret
```

assistant: ```c
void GPIOPinWrite(unsigned int baseAdd, unsigned int pinNumber, unsigned int pinValue) {
  if ((0x1) == pinValue) {
    (*((volatile unsigned int *)(baseAdd + (0x194)))) = (1 << pinNumber);
  } else {
    (*((volatile unsigned int *)(baseAdd + (0x190)))) = (1 << pinNumber);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<GPIOPinWrite>:
  endbr64
  mov    $0x1,%eax
  mov    %esi,%ecx
  shl    %cl,%eax
  cmp    $0x1,%edx
  je     L6
  mov    %eax,0x190(%edi)
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  mov    %eax,0x194(%edi)
  ret
```

assistant: ```c
void GPIOPinWrite(unsigned int baseAdd, unsigned int pinNumber, unsigned int pinValue) {
  if ((0x1) == pinValue) {
    (*((volatile unsigned int *)(baseAdd + (0x194)))) = (1 << pinNumber);
  } else {
    (*((volatile unsigned int *)(baseAdd + (0x190)))) = (1 << pinNumber);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_bar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L4
L0:
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L4:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L0
  nop
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D5
datatype: string

tool: D5: #

assistant: ```c
void print_bar(int number) {
  int i = 0;
  for (i = 0; i < number; i++) {
    printf("#");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<print_bar>:
  endbr64
  test   %edi,%edi
  jle    L19
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  mov    $0x0,%ebx
  lea    D6(%rip),%r12
L2:
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L2
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  ret
```

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

tool: D6: #

assistant: ```c
void print_bar(int number) {
  int i = 0;
  for (i = 0; i < number; i++) {
    printf("#");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<print_bar>:
  endbr64
  test   %edi,%edi
  jle    L11
  push   %r12
  lea    D3(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L15:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L15
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L11:
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D3
datatype: string

tool: D3: #

assistant: ```c
void print_bar(int number) {
  int i = 0;
  for (i = 0; i < number; i++) {
    printf("#");
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_bar>:
  endbr64
  test   %edi,%edi
  jle    L10
  push   %r12
  lea    D9(%rip),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L18:
  mov    %r12,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,%ebp
  jne    L18
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L10:
  ret
```

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

tool: D9: #

assistant: ```c
void print_bar(int number) {
  int i = 0;
  for (i = 0; i < number; i++) {
    printf("#");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<YUV_to_BGR>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    -0x14(%rbp),%eax
  sub    $0x10,%eax
  imul   $0x48c,%eax,%eax
  mov    %eax,-0x14(%rbp)
  addl   $0xffffff80,-0x18(%rbp)
  addl   $0xffffff80,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  imul   $0x63c,%eax,%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x6,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  imul   $0xfffffcd3,%eax,%edx
  mov    -0x14(%rbp),%eax
  add    %eax,%edx
  mov    -0x18(%rbp),%eax
  imul   $0xfffffe78,%eax,%eax
  add    %edx,%eax
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x6,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x18(%rbp),%eax
  imul   $0x7e1,%eax,%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x6,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jns    L35
  movl   $0x0,-0xc(%rbp)
L35:
  cmpl   $0xff,-0xc(%rbp)
  jle    L58
  movl   $0xff,-0xc(%rbp)
L58:
  cmpl   $0x0,-0x8(%rbp)
  jns    L54
  movl   $0x0,-0x8(%rbp)
L54:
  cmpl   $0xff,-0x8(%rbp)
  jle    L51
  movl   $0xff,-0x8(%rbp)
L51:
  cmpl   $0x0,-0x4(%rbp)
  jns    L44
  movl   $0x0,-0x4(%rbp)
L44:
  cmpl   $0xff,-0x4(%rbp)
  jle    L24
  movl   $0xff,-0x4(%rbp)
L24:
  mov    -0x8(%rbp),%eax
  shl    $0x8,%eax
  or     -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  shl    $0x10,%eax
  or     %edx,%eax
  cltq
  pop    %rbp
  ret
```

assistant: ```c
unsigned long YUV_to_BGR(int y, int u, int v) {
  int r, g, b;
  y = 1164 * (y - 16);
  u -= 128;
  v -= 128;
  r = (y + 1596 * v) / 1000;
  g = (y - 813 * v - 392 * u) / 1000;
  b = (y + 2017 * u) / 1000;
  if (r < 0)
    r = 0;
  if (r > 255)
    r = 255;
  if (g < 0)
    g = 0;
  if (g > 255)
    g = 255;
  if (b < 0)
    b = 0;
  if (b > 255)
    b = 255;
  return b | (g << 8) | (r << 16);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<YUV_to_BGR>:
  endbr64
  sub    $0x10,%edi
  imul   $0x48c,%edi,%edi
  add    $0xffffff80,%esi
  add    $0xffffff80,%edx
  imul   $0x63c,%edx,%eax
  add    %edi,%eax
  imul   $0xfffffcd3,%edx,%edx
  add    %edi,%edx
  imul   $0xfffffe78,%esi,%ecx
  add    %ecx,%edx
  imul   $0x7e1,%esi,%esi
  add    %edi,%esi
  mov    $0x0,%ecx
  cmp    $0xfffffc19,%eax
  jl     L5
  movslq %eax,%rcx
  imul   $0x10624dd3,%rcx,%rcx
  sar    $0x26,%rcx
  sar    $0x1f,%eax
  sub    %eax,%ecx
  mov    $0xff,%eax
  cmp    %eax,%ecx
  cmovg  %eax,%ecx
L5:
  mov    $0x0,%eax
  cmp    $0xfffffc19,%edx
  jl     L18
  movslq %edx,%rax
  imul   $0x10624dd3,%rax,%rax
  sar    $0x26,%rax
  sar    $0x1f,%edx
  sub    %edx,%eax
  mov    $0xff,%edx
  cmp    %edx,%eax
  cmovg  %edx,%eax
L18:
  mov    $0x0,%edx
  cmp    $0xfffffc19,%esi
  jl     L11
  movslq %esi,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x26,%rdx
  sar    $0x1f,%esi
  sub    %esi,%edx
  mov    $0xff,%esi
  cmp    %esi,%edx
  cmovg  %esi,%edx
L11:
  shl    $0x8,%eax
  shl    $0x10,%ecx
  or     %ecx,%eax
  or     %edx,%eax
  cltq
  ret
```

assistant: ```c
unsigned long YUV_to_BGR(int y, int u, int v) {
  int r, g, b;
  y = 1164 * (y - 16);
  u -= 128;
  v -= 128;
  r = (y + 1596 * v) / 1000;
  g = (y - 813 * v - 392 * u) / 1000;
  b = (y + 2017 * u) / 1000;
  if (r < 0)
    r = 0;
  if (r > 255)
    r = 255;
  if (g < 0)
    g = 0;
  if (g > 255)
    g = 255;
  if (b < 0)
    b = 0;
  if (b > 255)
    b = 255;
  return b | (g << 8) | (r << 16);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<YUV_to_BGR>:
  endbr64
  add    $0xffffff80,%edx
  sub    $0x10,%edi
  add    $0xffffff80,%esi
  imul   $0x48c,%edi,%edi
  imul   $0x63c,%edx,%ecx
  imul   $0xfffffcd3,%edx,%edx
  imul   $0xfffffe78,%esi,%eax
  imul   $0x7e1,%esi,%esi
  add    %edi,%ecx
  add    %edi,%edx
  add    %eax,%edx
  xor    %eax,%eax
  add    %edi,%esi
  cmp    $0xfffffc19,%ecx
  jl     L13
  movslq %ecx,%rax
  sar    $0x1f,%ecx
  imul   $0x10624dd3,%rax,%rax
  sar    $0x26,%rax
  sub    %ecx,%eax
  mov    $0xff,%ecx
  cmp    %ecx,%eax
  cmovg  %ecx,%eax
  shl    $0x10,%eax
L13:
  cmp    $0xfffffc19,%edx
  jl     L14
  movslq %edx,%rcx
  sar    $0x1f,%edx
  imul   $0x10624dd3,%rcx,%rcx
  sar    $0x26,%rcx
  sub    %edx,%ecx
  mov    $0xff,%edx
  cmp    %edx,%ecx
  cmovg  %edx,%ecx
  shl    $0x8,%ecx
  or     %ecx,%eax
L14:
  cmp    $0xfffffc19,%esi
  jl     L20
  movslq %esi,%rdx
  sar    $0x1f,%esi
  mov    $0xff,%ecx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x26,%rdx
  sub    %esi,%edx
  cmp    %ecx,%edx
  cmovg  %ecx,%edx
  or     %edx,%eax
L20:
  cltq
  ret
```

assistant: ```c
unsigned long YUV_to_BGR(int y, int u, int v) {
  int r, g, b;
  y = 1164 * (y - 16);
  u -= 128;
  v -= 128;
  r = (y + 1596 * v) / 1000;
  g = (y - 813 * v - 392 * u) / 1000;
  b = (y + 2017 * u) / 1000;
  if (r < 0)
    r = 0;
  if (r > 255)
    r = 255;
  if (g < 0)
    g = 0;
  if (g > 255)
    g = 255;
  if (b < 0)
    b = 0;
  if (b > 255)
    b = 255;
  return b | (g << 8) | (r << 16);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<YUV_to_BGR>:
  endbr64
  add    $0xffffff80,%edx
  sub    $0x10,%edi
  add    $0xffffff80,%esi
  imul   $0x48c,%edi,%edi
  imul   $0x63c,%edx,%ecx
  imul   $0xfffffcd3,%edx,%edx
  imul   $0xfffffe78,%esi,%eax
  imul   $0x7e1,%esi,%esi
  add    %edi,%ecx
  add    %edi,%edx
  add    %eax,%edx
  xor    %eax,%eax
  add    %edi,%esi
  cmp    $0xfffffc19,%ecx
  jl     L29
  movslq %ecx,%rax
  sar    $0x1f,%ecx
  imul   $0x10624dd3,%rax,%rax
  sar    $0x26,%rax
  sub    %ecx,%eax
  mov    $0xff,%ecx
  cmp    %ecx,%eax
  cmovg  %ecx,%eax
  shl    $0x10,%eax
L29:
  cmp    $0xfffffc19,%edx
  jl     L12
  movslq %edx,%rcx
  sar    $0x1f,%edx
  imul   $0x10624dd3,%rcx,%rcx
  sar    $0x26,%rcx
  sub    %edx,%ecx
  mov    $0xff,%edx
  cmp    %edx,%ecx
  cmovg  %edx,%ecx
  shl    $0x8,%ecx
  or     %ecx,%eax
L12:
  cmp    $0xfffffc19,%esi
  jl     L0
  movslq %esi,%rdx
  sar    $0x1f,%esi
  mov    $0xff,%ecx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x26,%rdx
  sub    %esi,%edx
  cmp    %ecx,%edx
  cmovg  %ecx,%edx
  or     %edx,%eax
L0:
  cltq
  ret
```

assistant: ```c
unsigned long YUV_to_BGR(int y, int u, int v) {
  int r, g, b;
  y = 1164 * (y - 16);
  u -= 128;
  v -= 128;
  r = (y + 1596 * v) / 1000;
  g = (y - 813 * v - 392 * u) / 1000;
  b = (y + 2017 * u) / 1000;
  if (r < 0)
    r = 0;
  if (r > 255)
    r = 255;
  if (g < 0)
    g = 0;
  if (g > 255)
    g = 255;
  if (b < 0)
    b = 0;
  if (b > 255)
    b = 255;
  return b | (g << 8) | (r << 16);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<tcgetsid>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <tcgetpgrp@plt>
  mov    %eax,-0x8(%rbp)
  cmpl   $0xffffffff,-0x8(%rbp)
  jne    L8
  mov    $0xffffffff,%eax
  jmp    L3
L8:
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <getsid@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L39
  mov    D15(%rip),%rax
  mov    (%rax),%rdx
  mov    D16(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  jne    L39
  mov    D29(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <__set_errno@plt>
L39:
  mov    -0x4(%rbp),%eax
L3:
  leave
  ret
```

assistant: ```c
pid_t tcgetsid(int fd) {
  pid_t pgrp;
  pid_t sid;
  pgrp = tcgetpgrp(fd);
  if (pgrp == -1)
    return (pid_t)-1;
  sid = getsid(pgrp);
  if (sid == -1 && errno == ESRCH)
    __set_errno(ENOTTY);
  return sid;
}
```
user: Translate the below assembly code into C programming language:

```asm
<tcgetsid>:
  endbr64
  push   %rbx
  call   <tcgetpgrp@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L33
  mov    %eax,%edi
  call   <getsid@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  je     L6
L33:
  mov    %ebx,%eax
  pop    %rbx
  ret
L6:
  mov    D21(%rip),%rdx
  mov    D3(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  jne    L33
  mov    D14(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  jmp    L33
```

assistant: ```c
pid_t tcgetsid(int fd) {
  pid_t pgrp;
  pid_t sid;
  pgrp = tcgetpgrp(fd);
  if (pgrp == -1)
    return (pid_t)-1;
  sid = getsid(pgrp);
  if (sid == -1 && errno == ESRCH)
    __set_errno(ENOTTY);
  return sid;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<tcgetsid>:
  endbr64
  push   %r12
  call   <tcgetpgrp@plt>
  cmp    $0xffffffff,%eax
  je     L36
  mov    %eax,%edi
  call   <getsid@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L34
L24:
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   (%rax)
L34:
  mov    D26(%rip),%rax
  mov    D21(%rip),%rdx
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  je     L26
L36:
  mov    $0xffffffff,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L26:
  mov    D18(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  jmp    L24
```

assistant: ```c
pid_t tcgetsid(int fd) {
  pid_t pgrp;
  pid_t sid;
  pgrp = tcgetpgrp(fd);
  if (pgrp == -1)
    return (pid_t)-1;
  sid = getsid(pgrp);
  if (sid == -1 && errno == ESRCH)
    __set_errno(ENOTTY);
  return sid;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<tcgetsid>:
  endbr64
  push   %r12
  call   <tcgetpgrp@plt>
  cmp    $0xffffffff,%eax
  je     L23
  mov    %eax,%edi
  call   <getsid@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L32
L37:
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   (%rax)
L32:
  mov    D18(%rip),%rax
  mov    D16(%rip),%rdx
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  je     L13
L23:
  mov    $0xffffffff,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  mov    D11(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  jmp    L37
```

assistant: ```c
pid_t tcgetsid(int fd) {
  pid_t pgrp;
  pid_t sid;
  pgrp = tcgetpgrp(fd);
  if (pgrp == -1)
    return (pid_t)-1;
  sid = getsid(pgrp);
  if (sid == -1 && errno == ESRCH)
    __set_errno(ENOTTY);
  return sid;
}
```
user: Translate the below assembly code into C programming language:

```asm
<deinter_cpu>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    %r8d,-0x2c(%rbp)
  mov    %r9,-0x38(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L36
L5:
  movl   $0x0,-0xc(%rbp)
  jmp    L28
L79:
  cmpq   $0x0,-0x20(%rbp)
  je     L59
  mov    -0x8(%rbp),%eax
  imul   -0x14(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%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    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%eax
  imul   -0x14(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
L59:
  addl   $0x1,-0x4(%rbp)
  addl   $0x1,-0xc(%rbp)
L28:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L79
  movl   $0x0,-0xc(%rbp)
  jmp    L56
L77:
  cmpq   $0x0,-0x28(%rbp)
  je     L11
  mov    -0x8(%rbp),%eax
  imul   -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x8(%rbp),%eax
  imul   -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
L11:
  addl   $0x1,-0x4(%rbp)
  addl   $0x1,-0xc(%rbp)
L56:
  mov    -0xc(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L77
  addl   $0x1,-0x8(%rbp)
L36:
  mov    -0x8(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L5
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void deinter_cpu(int NX, float *X, int NY, float *Y, int B, float *OUT) {
  int i, j;
  int index = 0;
  for (j = 0; j < B; ++j) {
    for (i = 0; i < NX; ++i) {
      if (X)
        X[j * NX + i] += OUT[index];
      ++index;
    }
    for (i = 0; i < NY; ++i) {
      if (Y)
        Y[j * NY + i] += OUT[index];
      ++index;
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<deinter_cpu>:
  endbr64
  test   %r8d,%r8d
  jle    L0
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebx
  mov    %edx,%ebp
  mov    %r8d,%r12d
  mov    %r9,%r13
  mov    %edx,%edi
  mov    %ebx,%r10d
  mov    $0x0,%r9d
  mov    $0x0,%r11d
  mov    $0x0,%r8d
  jmp    L42
L65:
  add    $0x1,%eax
  add    $0x4,%rdx
  cmp    %r10d,%eax
  je     L33
L126:
  test   %rsi,%rsi
  je     L65
  movslq %eax,%r14
  lea    (%rsi,%r14,4),%r14
  movss  (%r14),%xmm0
  addss  (%rdx),%xmm0
  movss  %xmm0,(%r14)
  jmp    L65
L33:
  add    %ebx,%r11d
L46:
  test   %ebp,%ebp
  jle    L73
  mov    %edi,%eax
  sub    %ebp,%eax
  movslq %r11d,%rdx
  lea    0x0(%r13,%rdx,4),%rdx
  jmp    L72
L49:
  movslq %eax,%r14
  lea    (%rcx,%r14,4),%r14
  movss  (%r14),%xmm0
  addss  (%rdx),%xmm0
  movss  %xmm0,(%r14)
L96:
  add    $0x1,%eax
  add    $0x4,%rdx
  cmp    %edi,%eax
  je     L51
L72:
  test   %rcx,%rcx
  jne    L49
  jmp    L96
L51:
  add    %ebp,%r11d
L73:
  add    $0x1,%r8d
  add    %ebx,%r10d
  add    %ebx,%r9d
  add    %ebp,%edi
  cmp    %r8d,%r12d
  je     L91
L42:
  test   %ebx,%ebx
  jle    L46
  movslq %r11d,%rax
  lea    0x0(%r13,%rax,4),%rdx
  mov    %r9d,%eax
  jmp    L126
L91:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L0:
  ret
```

assistant: ```c
void deinter_cpu(int NX, float *X, int NY, float *Y, int B, float *OUT) {
  int i, j;
  int index = 0;
  for (j = 0; j < B; ++j) {
    for (i = 0; i < NX; ++i) {
      if (X)
        X[j * NX + i] += OUT[index];
      ++index;
    }
    for (i = 0; i < NY; ++i) {
      if (Y)
        Y[j * NY + i] += OUT[index];
      ++index;
    }
  }
}
```