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

```asm
<write_text>:
  endbr64
  push   %r12
  mov    $0x8,%esi
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x4,%edi
  push   %rbx
  call   <xrand@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  jle    L19
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L13:
  mov    $0x7a,%esi
  mov    $0x61,%edi
  add    $0x1,%ebx
  call   <xrand@plt>
  mov    %rbp,%rsi
  mov    %eax,%edi
  call   <fputc@plt>
  cmp    %ebx,%r12d
  jne    L13
L19:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int write_text(FILE *file) {
  int size;
  int i;
  size = xrand(4, 8);
  for (i = 0; i < size; i++) {
    fputc(xrand('a', 'z'), file);
  }
  return size;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gethostname>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <uname@plt>
  mov    -0xc(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
int gethostname(char *name, size_t namelen) {
  struct utsname uts;
  uname(&uts);
  strcpy(name, uts.nodename);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<gethostname>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  call   <uname@plt>
  mov    0x4(%rsp),%esi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int gethostname(char *name, size_t namelen) {
  struct utsname uts;
  uname(&uts);
  strcpy(name, uts.nodename);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<gethostname>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  call   <uname@plt>
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int gethostname(char *name, size_t namelen) {
  struct utsname uts;
  uname(&uts);
  strcpy(name, uts.nodename);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<gethostname>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  call   <uname@plt>
  mov    0x4(%rsp),%esi
  mov    %rbp,%rdi
  call   <strcpy@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int gethostname(char *name, size_t namelen) {
  struct utsname uts;
  uname(&uts);
  strcpy(name, uts.nodename);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x30,-0x4(%rbp)
  jmp    L3
L30:
  mov    -0x4(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
  cmpl   $0x38,-0x4(%rbp)
  jg     L18
  mov    $0x2c,%edi
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  addl   $0x1,-0x4(%rbp)
  jmp    L3
L18:
  addl   $0x1,-0x4(%rbp)
L3:
  cmpl   $0x39,-0x4(%rbp)
  jle    L30
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  int sd = 48;
  while (sd < 58) {
    putchar(sd);
    if (sd <= 56) {
      putchar(',');
      putchar(' ');
      sd++;
    } else {
      sd++;
    }
  }
  putchar('\n');
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x30,%edi
  call   <putchar@plt>
  mov    $0x30,%ebx
L0:
  mov    $0x2c,%edi
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  add    $0x1,%ebx
  mov    %ebx,%edi
  call   <putchar@plt>
  cmp    $0x39,%ebx
  jne    L0
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int sd = 48;
  while (sd < 58) {
    putchar(sd);
    if (sd <= 56) {
      putchar(',');
      putchar(' ');
      sd++;
    } else {
      sd++;
    }
  }
  putchar('\n');
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x30,%edi
  mov    $0x30,%ebx
  call   <putchar@plt>
L6:
  mov    $0x2c,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  mov    %ebx,%edi
  call   <putchar@plt>
  cmp    $0x39,%ebx
  jne    L6
  mov    $0xa,%edi
  call   <putchar@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int sd = 48;
  while (sd < 58) {
    putchar(sd);
    if (sd <= 56) {
      putchar(',');
      putchar(' ');
      sd++;
    } else {
      sd++;
    }
  }
  putchar('\n');
  return (0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0x30,%edi
  mov    $0x30,%ebx
  call   <putchar@plt>
L1:
  mov    $0x2c,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  mov    %ebx,%edi
  call   <putchar@plt>
  cmp    $0x39,%ebx
  jne    L1
  mov    $0xa,%edi
  call   <putchar@plt>
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int main(void) {
  int sd = 48;
  while (sd < 58) {
    putchar(sd);
    if (sd <= 56) {
      putchar(',');
      putchar(' ');
      sd++;
    } else {
      sd++;
    }
  }
  putchar('\n');
  return (0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<CheckTerminator>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jne    L9
  mov    $0x1,%eax
  jmp    L19
L9:
  mov    $0x0,%eax
L19:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D7
type_infered: string

tool: D7: ^>

assistant: ```c
int CheckTerminator(char *message) {
  char *term;
  term = strstr(message, "^>");
  if (term == message)
    return 1;
  else
    return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<CheckTerminator>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  lea    D6(%rip),%rsi
  call   <strstr@plt>
  cmp    %rax,%rbx
  sete   %al
  movzbl %al,%eax
  pop    %rbx
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D6
type: string

tool: D6: ^>

assistant: ```c
int CheckTerminator(char *message) {
  char *term;
  term = strstr(message, "^>");
  if (term == message)
    return 1;
  else
    return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<CheckTerminator>:
  endbr64
  movzbl (%rdi),%eax
  sub    $0x5e,%eax
  jne    L1
  movzbl 0x1(%rdi),%eax
  sub    $0x3e,%eax
L1:
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int CheckTerminator(char *message) {
  char *term;
  term = strstr(message, "^>");
  if (term == message)
    return 1;
  else
    return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<CheckTerminator>:
  endbr64
  movzbl (%rdi),%eax
  sub    $0x5e,%eax
  jne    L8
  movzbl 0x1(%rdi),%eax
  sub    $0x3e,%eax
L8:
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int CheckTerminator(char *message) {
  char *term;
  term = strstr(message, "^>");
  if (term == message)
    return 1;
  else
    return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<amplitude_modulation>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  movsd  %xmm0,-0x30(%rbp)
  movsd  %xmm1,-0x38(%rbp)
  movsd  D1(%rip),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x38(%rbp),%xmm0
  movsd  D29(%rip),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  movsd  D33(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  pxor   %xmm1,%xmm1
  cvtsi2sdq -0x28(%rbp),%xmm1
  movsd  -0x8(%rbp),%xmm0
  addsd  %xmm0,%xmm0
  comisd %xmm1,%xmm0
  jbe    L14
  movsd  -0x10(%rbp),%xmm0
  movsd  D10(%rip),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdq -0x28(%rbp),%xmm0
  divsd  -0x8(%rbp),%xmm0
  mulsd  %xmm0,%xmm1
  movq   %xmm1,%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movsd  -0x30(%rbp),%xmm1
  mulsd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  jmp    L12
L14:
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x18(%rbp)
L12:
  movsd  -0x18(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D1
datatype: f64
name: disassemble_data
arguments: data_label: D29
datatype: f64
name: disassemble_data
arguments: data_label: D33
datatype: f64
name: disassemble_data
arguments: data_label: D10
datatype: byte[8]

tool: D1: 3.14159265

tool: D29: 4

tool: D33: 10000

tool: {"D10": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40]}

assistant: ```c
double amplitude_modulation(long long cnt, double peak, double time_peak) {
  double res;
  double pi = 3.14159265;
  double cnt_peak = time_peak / 4.0 * 10000.0;
  if (cnt < cnt_peak * 2)
    res = peak * sin(pi / 2 * (cnt / cnt_peak));
  else
    res = 0;
  return res;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<amplitude_modulation>:
  endbr64
  push   %rbx
  movq   %xmm0,%rbx
  mulsd  D18(%rip),%xmm1
  mulsd  D5(%rip),%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sd %rdi,%xmm0
  movapd %xmm1,%xmm2
  addsd  %xmm1,%xmm2
  comisd %xmm0,%xmm2
  jbe    L5
  divsd  %xmm1,%xmm0
  mulsd  D10(%rip),%xmm0
  call   <sin@plt>
  movq   %rbx,%xmm3
  mulsd  %xmm3,%xmm0
L17:
  pop    %rbx
  ret
L5:
  pxor   %xmm0,%xmm0
  jmp    L17
```

tool_calls: name: parse_data
arguments: label: D18
type_infered: byte[8]
name: parse_data
arguments: label: D5
type_infered: f64
name: parse_data
arguments: label: D10
type_infered: byte[8]

tool: {"D18": [0x00,0x00,0x00,0x00,0x00,0x00,0xd0,0x3f]}

tool: D5: 10000

tool: {"D10": [0xf1,0xd4,0xc8,0x53,0xfb,0x21,0xf9,0x3f]}

assistant: ```c
double amplitude_modulation(long long cnt, double peak, double time_peak) {
  double res;
  double pi = 3.14159265;
  double cnt_peak = time_peak / 4.0 * 10000.0;
  if (cnt < cnt_peak * 2)
    res = peak * sin(pi / 2 * (cnt / cnt_peak));
  else
    res = 0;
  return res;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<amplitude_modulation>:
  endbr64
  sub    $0x18,%rsp
  mulsd  D20(%rip),%xmm1
  movsd  %xmm0,0x8(%rsp)
  pxor   %xmm0,%xmm0
  mulsd  D7(%rip),%xmm1
  cvtsi2sd %rdi,%xmm0
  movapd %xmm1,%xmm3
  addsd  %xmm1,%xmm3
  comisd %xmm0,%xmm3
  jbe    L4
  divsd  %xmm1,%xmm0
  mulsd  D22(%rip),%xmm0
  call   <sin@plt>
  movsd  0x8(%rsp),%xmm2
  add    $0x18,%rsp
  mulsd  %xmm2,%xmm0
  ret
  nopl   (%rax)
L4:
  pxor   %xmm0,%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D20
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D7
type_guessed: f64
name: disassemble_data
arguments: data_tag: D22
type_guessed: byte[8]

tool: {"D20": [0x00,0x00,0x00,0x00,0x00,0x00,0xd0,0x3f]}

tool: D7: 10000

tool: {"D22": [0xf1,0xd4,0xc8,0x53,0xfb,0x21,0xf9,0x3f]}

assistant: ```c
double amplitude_modulation(long long cnt, double peak, double time_peak) {
  double res;
  double pi = 3.14159265;
  double cnt_peak = time_peak / 4.0 * 10000.0;
  if (cnt < cnt_peak * 2)
    res = peak * sin(pi / 2 * (cnt / cnt_peak));
  else
    res = 0;
  return res;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<amplitude_modulation>:
  endbr64
  sub    $0x18,%rsp
  mulsd  D13(%rip),%xmm1
  movsd  %xmm0,0x8(%rsp)
  pxor   %xmm0,%xmm0
  mulsd  D19(%rip),%xmm1
  cvtsi2sd %rdi,%xmm0
  movapd %xmm1,%xmm3
  addsd  %xmm1,%xmm3
  comisd %xmm0,%xmm3
  jbe    L9
  divsd  %xmm1,%xmm0
  mulsd  D7(%rip),%xmm0
  call   <sin@plt>
  movsd  0x8(%rsp),%xmm2
  add    $0x18,%rsp
  mulsd  %xmm2,%xmm0
  ret
  nopl   (%rax)
L9:
  pxor   %xmm0,%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D13
datatype: byte[8]
name: extract_symbolic_data
arguments: data_label: D19
datatype: f64
name: extract_symbolic_data
arguments: data_label: D7
datatype: byte[8]

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x00,0xd0,0x3f]}

tool: D19: 10000

tool: {"D7": [0xf1,0xd4,0xc8,0x53,0xfb,0x21,0xf9,0x3f]}

assistant: ```c
double amplitude_modulation(long long cnt, double peak, double time_peak) {
  double res;
  double pi = 3.14159265;
  double cnt_peak = time_peak / 4.0 * 10000.0;
  if (cnt < cnt_peak * 2)
    res = peak * sin(pi / 2 * (cnt / cnt_peak));
  else
    res = 0;
  return res;
}
```
user: What is the c source code of the assembly code below?

```asm
<run_mhd_poll_loop>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    $0x0,%eax
  call   <abort@plt>
  nop
  leave
  ret
```

assistant: ```c
void run_mhd_poll_loop(struct MHD_Daemon *daemon) {
  (void)daemon;
  abort();
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<run_mhd_poll_loop>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <abort@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void run_mhd_poll_loop(struct MHD_Daemon *daemon) {
  (void)daemon;
  abort();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<run_mhd_poll_loop>:
  endbr64
  xor    %eax,%eax
  jmp    1050 <abort@plt>
```

assistant: ```c
void run_mhd_poll_loop(struct MHD_Daemon *daemon) {
  (void)daemon;
  abort();
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<run_mhd_poll_loop>:
  endbr64
  xor    %eax,%eax
  jmp    1050 <abort@plt>
```

assistant: ```c
void run_mhd_poll_loop(struct MHD_Daemon *daemon) {
  (void)daemon;
  abort();
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<redcode_ycbcr2rgb_quarterscale>:
  endbr64
  test   %edx,%edx
  jle    L24
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%r9d
  mov    %edx,%r10d
  mov    %rcx,%rbp
  mov    %esi,%ebx
  shr    $0x1f,%ebx
  add    %esi,%ebx
  sar    %ebx
  mov    %edx,%r11d
  shr    $0x1f,%r11d
  add    %edx,%r11d
  sar    %r11d
  lea    (%rsi,%rsi,1),%r13d
  lea    -0x1(%rsi),%eax
  shr    %eax
  lea    0x1(%rax),%r12d
  shl    $0x4,%r12
  mov    $0x0,%r8d
  mov    $0x0,%esi
  movss  D14(%rip),%xmm3
  movss  D15(%rip),%xmm7
  movss  D0(%rip),%xmm6
  pxor   %xmm5,%xmm5
  movss  D9(%rip),%xmm4
L19:
  mov    %esi,%edx
  shr    $0x1f,%edx
  add    %esi,%edx
  sar    %edx
  mov    %r11d,%eax
  sub    %edx,%eax
  sub    $0x1,%eax
  imul   %ebx,%eax
  cltq
  lea    0x0(%rbp,%rax,4),%rax
  test   %r9d,%r9d
  jle    L21
  movslq %r8d,%rdx
  shl    $0x2,%rdx
  lea    (%rax,%r12,1),%rcx
L26:
  mov    0x8(%rdi),%r14
  mov    (%r14,%rdx,1),%r14d
  and    $0xfff,%r14d
  sub    $0x800,%r14d
  pxor   %xmm1,%xmm1
  cvtsi2ss %r14d,%xmm1
  mulss  %xmm3,%xmm1
  mov    (%rdi),%r14
  mov    (%r14,%rdx,1),%r14d
  and    $0xfff,%r14d
  pxor   %xmm0,%xmm0
  cvtsi2ss %r14d,%xmm0
  mov    0x18(%rdi),%r14
  mov    (%r14,%rdx,1),%r14d
  and    $0xfff,%r14d
  pxor   %xmm2,%xmm2
  cvtsi2ss %r14d,%xmm2
  addss  %xmm2,%xmm0
  mulss  %xmm7,%xmm0
  mulss  %xmm6,%xmm0
  mov    0x10(%rdi),%r14
  mov    (%r14,%rdx,1),%r14d
  and    $0xfff,%r14d
  sub    $0x800,%r14d
  pxor   %xmm2,%xmm2
  cvtsi2ss %r14d,%xmm2
  mulss  %xmm3,%xmm2
  addss  %xmm0,%xmm2
  movss  %xmm2,(%rax)
  movaps %xmm0,%xmm2
  addss  %xmm5,%xmm2
  movss  %xmm2,0x4(%rax)
  addss  %xmm0,%xmm1
  movss  %xmm1,0x8(%rax)
  add    $0x10,%rax
  movss  %xmm4,-0x4(%rax)
  add    $0x8,%rdx
  cmp    %rax,%rcx
  jne    L26
L21:
  add    $0x2,%esi
  add    %r13d,%r8d
  cmp    %esi,%r10d
  jg     L19
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L24:
  ret
```

tool_calls: name: unpack_data
arguments: label: D14
datatype: byte[4]
name: unpack_data
arguments: label: D15
datatype: byte[4]
name: unpack_data
arguments: label: D0
datatype: byte[4]
name: unpack_data
arguments: label: D9
datatype: f32

tool: {"D14": [0x00,0x00,0x00,0x3a]}

tool: {"D15": [0x00,0x00,0x00,0x3f]}

tool: {"D0": [0x00,0x00,0x80,0x39]}

tool: D9: 1

assistant: ```c
void redcode_ycbcr2rgb_quarterscale(int **planes, int width, int height, float *out) {
  int x, y;
  int pix_max = 4096;
  int mask = pix_max - 1;
  for (y = 0; y < height; y += 2) {
    float *o = out + (width / 2) * (height / 2 - y / 2 - 1);
    for (x = 0; x < width; x += 2) {
      int i = y * width + x;
      float y1 = planes[0][i] & mask;
      float cb = (planes[1][i] & mask) - pix_max / 2;
      float cr = (planes[2][i] & mask) - pix_max / 2;
      float y2 = planes[3][i] & mask;
      float b_ = cb / (pix_max / 2);
      float r_ = cr / (pix_max / 2);
      float g_ = 0.0;
      float y = (y1 + y2) / 2 / pix_max;
      *o++ = r_ + y;
      *o++ = g_ + y;
      *o++ = b_ + y;
      *o++ = 1.0;
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<PartitionErAlgorithmIIR>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rsi,%r15
  mov    %rdx,%rbp
  mov    %rcx,%rbx
  mov    %r8,0x8(%rsp)
  mov    %r9,%r12
  cmp    %rcx,%rdi
  jae    L30
  mov    %rdi,%r14
  test   %r9,%r9
  je     L19
  lea    (%rdx,%rdi,4),%rax
  mov    %rax,0x10(%rsp)
  mov    $0x0,%r13d
  lea    0x1(%rdi),%rax
  mov    %rax,0x18(%rsp)
L56:
  mov    0x10(%rsp),%rax
  mov    %r13d,(%rax)
  sub    $0x8,%rsp
  push   0x68(%rsp)
  mov    %r12,%r9
  mov    0x18(%rsp),%r8
  mov    %rbx,%rcx
  mov    %rbp,%rdx
  mov    %r15,%rsi
  mov    0x28(%rsp),%rdi
  call   <PartitionErAlgorithmIIR>
  mov    %rax,0x70(%rsp)
  add    $0x1,%r13
  add    $0x10,%rsp
  cmp    %r13,%r12
  jne    L56
L19:
  mov    %r12d,0x0(%rbp,%r14,4)
  lea    0x1(%r14),%rdi
  sub    $0x8,%rsp
  push   0x68(%rsp)
  lea    0x1(%r12),%r9
  mov    0x18(%rsp),%r8
  mov    %rbx,%rcx
  mov    %rbp,%rdx
  mov    %r15,%rsi
  call   <PartitionErAlgorithmIIR>
  add    $0x10,%rsp
L51:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L30:
  mov    0x60(%rsp),%rax
  cmp    0x8(%rsp),%r9
  jne    L51
  lea    D1(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  test   %r12,%r12
  je     L61
  mov    $0x0,%r14d
  jmp    L118
L45:
  add    $0x1,%r13
  cmp    %r13,%rbx
  je     L81
L54:
  movslq 0x0(%rbp,%r13,4),%rax
  cmp    %r14,%rax
  jne    L45
  mov    (%r15,%r13,4),%esi
  lea    D31(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L45
L81:
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%r14
  cmp    %r14,%r12
  je     L61
L118:
  lea    D29(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  test   %rbx,%rbx
  je     L81
  mov    $0x0,%r13d
  jmp    L54
L61:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x60(%rsp),%rax
  add    $0x1,%rax
  jmp    L51
```

tool_calls: name: retrieve_data
arguments: tag: D1
type_infered: string
name: retrieve_data
arguments: tag: D31
type_infered: string
name: retrieve_data
arguments: tag: D7
type_infered: string
name: retrieve_data
arguments: tag: D29
type_infered: string

tool: D1: partition: 

tool: D31: %d 

tool: D7: }  

tool: D29: { 

assistant: ```c
size_t PartitionErAlgorithmIIR(size_t pos, int *val, int *sol, size_t n, size_t k, size_t m, size_t count) {
  size_t i, j;
  if (pos >= n) {
    if (m == k) {
      printf("partition: ");
      for (i = 0; i < m; i++) {
        printf("{ ");
        for (j = 0; j < n; j++) {
          if (sol[j] == i)
            printf("%d ", val[j]);
        }
        printf("}  ");
      }
      printf("\n");
      return (count + 1);
    }
    return (count);
  }
  for (i = 0; i < m; i++) {
    sol[pos] = i;
    count = PartitionErAlgorithmIIR(pos + 1, val, sol, n, k, m, count);
  }
  sol[pos] = m;
  count = PartitionErAlgorithmIIR(pos + 1, val, sol, n, k, m + 1, count);
  return (count);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<PartitionErAlgorithmIIR>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    0x60(%rsp),%r12
  mov    %rdi,0x18(%rsp)
  mov    %r9,0x10(%rsp)
  mov    %r12,%rax
  cmp    %rdi,%rcx
  jbe    L38
  mov    %r9,%r15
L105:
  add    $0x1,%rdi
  xor    %ebx,%ebx
  test   %r15,%r15
  je     L39
L104:
  sub    $0x8,%rsp
  mov    %ebx,-0x4(%r14,%rdi,4)
  mov    %r14,%rdx
  mov    %r15,%r9
  push   %r12
  mov    %r13,%rcx
  mov    %rbp,%rsi
  add    $0x1,%rbx
  mov    %r8,0x18(%rsp)
  mov    %rdi,0x10(%rsp)
  call   <PartitionErAlgorithmIIR>
  cmp    %r15,%rbx
  mov    %rax,%r12
  pop    %rax
  pop    %rdx
  mov    (%rsp),%rdi
  mov    0x8(%rsp),%r8
  jne    L104
L39:
  mov    %r15d,-0x4(%r14,%rdi,4)
  add    $0x1,%r15
  cmp    %rdi,%r13
  ja     L105
  mov    %r13,%rax
  sub    0x18(%rsp),%rax
  add    %rax,0x10(%rsp)
  mov    %r12,%rax
L38:
  cmp    0x10(%rsp),%r8
  je     L96
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L96:
  xor    %eax,%eax
  lea    D25(%rip),%rdi
  xor    %r15d,%r15d
  call   <printf@plt>
  cmpq   $0x0,0x10(%rsp)
  je     L45
  nopl   0x0(%rax)
L16:
  lea    D17(%rip),%rdi
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <printf@plt>
  test   %r13,%r13
  jne    L4
  jmp    L11
  nop
L118:
  add    $0x1,%rbx
  cmp    %rbx,%r13
  je     L11
L4:
  movslq (%r14,%rbx,4),%rax
  cmp    %r15,%rax
  jne    L118
  mov    0x0(%rbp,%rbx,4),%esi
  lea    D19(%rip),%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printf@plt>
  cmp    %rbx,%r13
  jne    L4
  nopl   (%rax)
L11:
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  add    $0x1,%r15
  call   <printf@plt>
  cmp    0x10(%rsp),%r15
  jne    L16
L45:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x28,%rsp
  lea    0x1(%r12),%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D25
data_type: string
name: extract_symbolic_data
arguments: data_tag: D17
data_type: string
name: extract_symbolic_data
arguments: data_tag: D19
data_type: string
name: extract_symbolic_data
arguments: data_tag: D6
data_type: string

tool: D25: partition: 

tool: D17: { 

tool: D19: %d 

tool: D6: }  

assistant: ```c
size_t PartitionErAlgorithmIIR(size_t pos, int *val, int *sol, size_t n, size_t k, size_t m, size_t count) {
  size_t i, j;
  if (pos >= n) {
    if (m == k) {
      printf("partition: ");
      for (i = 0; i < m; i++) {
        printf("{ ");
        for (j = 0; j < n; j++) {
          if (sol[j] == i)
            printf("%d ", val[j]);
        }
        printf("}  ");
      }
      printf("\n");
      return (count + 1);
    }
    return (count);
  }
  for (i = 0; i < m; i++) {
    sol[pos] = i;
    count = PartitionErAlgorithmIIR(pos + 1, val, sol, n, k, m, count);
  }
  sol[pos] = m;
  count = PartitionErAlgorithmIIR(pos + 1, val, sol, n, k, m + 1, count);
  return (count);
}
```