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

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  mov    (%rdx),%rdx
  lea    D4(%rip),%rsi
  call   <fprintf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D4
datatype: string

tool: D4: FarosPolitoIMGVideocommunication receiver program --- version 1.1 Copyright (C) 2012 Enrico Masala
FarosPolitoIMGVideocommunication comes with ABSOLUTELY NO WARRANTY; for details see the enclosed LICENSE.txt file
This is free software, and you are welcome to redistribute it under certain conditions;
for details see the enclosed LICENSE.txt file

This software is licensed under GPL v.2.0
Please note that you are using it at your own risk

Usage: %s [options]

Options:
-w | --window-size <640*480>          (just an example) Video size
-h | --help                           Print this message
-v | --verbose                        Verbose
-H | --host                           Listen host/address
-P | --port                           Listen port
-J | --jpg_pck                        Use JPG, make n pck/frame (no option->raw YUYV data)
-T | --absolute_clock                 1 = yes, use clock to measure delay (use NTP first on both PC)



assistant: ```c
void usage(FILE *fp, int argc, char **argv) {
  fprintf(fp,
          "FarosPolitoIMGVideocommunication receiver program --- version "
          "1.1"
          " Copyright (C) 2012 Enrico Masala\n"
          "FarosPolitoIMGVideocommunication comes with ABSOLUTELY NO WARRANTY; for details see the enclosed LICENSE.txt file\n"
          "This is free software, and you are welcome to redistribute it under certain conditions;\n"
          "for details see the enclosed LICENSE.txt file\n"
          "\n"
          "This software is licensed under GPL v.2.0\n"
          "Please note that you are using it at your own risk\n"
          "\n"
          "Usage: %s [options]\n\n"
          "Options:\n"
          "-w | --window-size <640*480>          (just an example) Video size\n"
          "-h | --help                           Print this message\n"
          "-v | --verbose                        Verbose\n"
          "-H | --host                           Listen host/address\n"
          "-P | --port                           Listen port\n"
          "-J | --jpg_pck                        Use JPG, make n pck/frame (no option->raw YUYV data)\n"
          "-T | --absolute_clock                 1 = yes, use clock to measure delay (use NTP first on both PC)\n"
          "\n",
          argv[0]);
}
```
user: What is the c source code of the assembly code below:

```asm
<usage>:
  endbr64
  mov    (%rdx),%rdx
  lea    D5(%rip),%rsi
  jmp    1050 <fprintf@plt>
```

tool_calls: name: unpack_data
arguments: tag: D5
type_guessed: string

tool: D5: FarosPolitoIMGVideocommunication receiver program --- version 1.1 Copyright (C) 2012 Enrico Masala
FarosPolitoIMGVideocommunication comes with ABSOLUTELY NO WARRANTY; for details see the enclosed LICENSE.txt file
This is free software, and you are welcome to redistribute it under certain conditions;
for details see the enclosed LICENSE.txt file

This software is licensed under GPL v.2.0
Please note that you are using it at your own risk

Usage: %s [options]

Options:
-w | --window-size <640*480>          (just an example) Video size
-h | --help                           Print this message
-v | --verbose                        Verbose
-H | --host                           Listen host/address
-P | --port                           Listen port
-J | --jpg_pck                        Use JPG, make n pck/frame (no option->raw YUYV data)
-T | --absolute_clock                 1 = yes, use clock to measure delay (use NTP first on both PC)



assistant: ```c
void usage(FILE *fp, int argc, char **argv) {
  fprintf(fp,
          "FarosPolitoIMGVideocommunication receiver program --- version "
          "1.1"
          " Copyright (C) 2012 Enrico Masala\n"
          "FarosPolitoIMGVideocommunication comes with ABSOLUTELY NO WARRANTY; for details see the enclosed LICENSE.txt file\n"
          "This is free software, and you are welcome to redistribute it under certain conditions;\n"
          "for details see the enclosed LICENSE.txt file\n"
          "\n"
          "This software is licensed under GPL v.2.0\n"
          "Please note that you are using it at your own risk\n"
          "\n"
          "Usage: %s [options]\n\n"
          "Options:\n"
          "-w | --window-size <640*480>          (just an example) Video size\n"
          "-h | --help                           Print this message\n"
          "-v | --verbose                        Verbose\n"
          "-H | --host                           Listen host/address\n"
          "-P | --port                           Listen port\n"
          "-J | --jpg_pck                        Use JPG, make n pck/frame (no option->raw YUYV data)\n"
          "-T | --absolute_clock                 1 = yes, use clock to measure delay (use NTP first on both PC)\n"
          "\n",
          argv[0]);
}
```
user: What is the c source code of the assembly code below:

```asm
<usage>:
  endbr64
  mov    (%rdx),%rdx
  lea    D7(%rip),%rsi
  jmp    1050 <fprintf@plt>
```

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

tool: D7: FarosPolitoIMGVideocommunication receiver program --- version 1.1 Copyright (C) 2012 Enrico Masala
FarosPolitoIMGVideocommunication comes with ABSOLUTELY NO WARRANTY; for details see the enclosed LICENSE.txt file
This is free software, and you are welcome to redistribute it under certain conditions;
for details see the enclosed LICENSE.txt file

This software is licensed under GPL v.2.0
Please note that you are using it at your own risk

Usage: %s [options]

Options:
-w | --window-size <640*480>          (just an example) Video size
-h | --help                           Print this message
-v | --verbose                        Verbose
-H | --host                           Listen host/address
-P | --port                           Listen port
-J | --jpg_pck                        Use JPG, make n pck/frame (no option->raw YUYV data)
-T | --absolute_clock                 1 = yes, use clock to measure delay (use NTP first on both PC)



assistant: ```c
void usage(FILE *fp, int argc, char **argv) {
  fprintf(fp,
          "FarosPolitoIMGVideocommunication receiver program --- version "
          "1.1"
          " Copyright (C) 2012 Enrico Masala\n"
          "FarosPolitoIMGVideocommunication comes with ABSOLUTELY NO WARRANTY; for details see the enclosed LICENSE.txt file\n"
          "This is free software, and you are welcome to redistribute it under certain conditions;\n"
          "for details see the enclosed LICENSE.txt file\n"
          "\n"
          "This software is licensed under GPL v.2.0\n"
          "Please note that you are using it at your own risk\n"
          "\n"
          "Usage: %s [options]\n\n"
          "Options:\n"
          "-w | --window-size <640*480>          (just an example) Video size\n"
          "-h | --help                           Print this message\n"
          "-v | --verbose                        Verbose\n"
          "-H | --host                           Listen host/address\n"
          "-P | --port                           Listen port\n"
          "-J | --jpg_pck                        Use JPG, make n pck/frame (no option->raw YUYV data)\n"
          "-T | --absolute_clock                 1 = yes, use clock to measure delay (use NTP first on both PC)\n"
          "\n",
          argv[0]);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<OpenChannel>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %edi,-0x54(%rbp)
  mov    %esi,%eax
  mov    %rdx,-0x60(%rbp)
  mov    %rcx,-0x68(%rbp)
  mov    %al,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
L51:
  movb   $0x0,-0x40(%rbp)
  movb   $0x0,-0x3f(%rbp)
  movb   $0x0,-0x3e(%rbp)
  movb   $0x11,-0x3d(%rbp)
  movb   $0x1,-0x3c(%rbp)
  movb   $0x0,-0x3b(%rbp)
  movb   $0x1,-0x3a(%rbp)
  movzbl -0x58(%rbp),%eax
  mov    %al,-0x39(%rbp)
  movzbl -0x58(%rbp),%eax
  mov    %al,-0x38(%rbp)
  mov    -0x60(%rbp),%rax
  mov    (%rax),%eax
  sar    $0x8,%eax
  mov    %al,-0x37(%rbp)
  mov    -0x60(%rbp),%rax
  mov    (%rax),%eax
  mov    %al,-0x36(%rbp)
  mov    -0x68(%rbp),%rax
  mov    (%rax),%eax
  sar    $0x8,%eax
  mov    %al,-0x35(%rbp)
  mov    -0x68(%rbp),%rax
  mov    (%rax),%eax
  mov    %al,-0x34(%rbp)
  movb   $0x0,-0x33(%rbp)
  movb   $0x0,-0x32(%rbp)
  movb   $0x0,-0x31(%rbp)
  movb   $0x0,-0x30(%rbp)
  lea    -0x20(%rbp),%rdx
  lea    -0x40(%rbp),%rsi
  mov    -0x54(%rbp),%eax
  mov    $0x10,%r8d
  mov    %rdx,%rcx
  mov    $0x11,%edx
  mov    %eax,%edi
  call   <sendReceiveCmd@plt>
  mov    %eax,-0x44(%rbp)
  cmpl   $0xffffffff,-0x44(%rbp)
  jne    L83
  mov    $0xffffffff,%eax
  jmp    L78
L83:
  cmpl   $0x10,-0x44(%rbp)
  jne    L39
  movzbl -0x19(%rbp),%eax
  cmp    $0x4,%al
  je     L69
  movzbl -0x19(%rbp),%eax
  test   %al,%al
  je     L31
  mov    $0xffffffff,%eax
  jmp    L78
L31:
  movzbl -0x16(%rbp),%eax
  movzbl %al,%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  movzbl -0x15(%rbp),%eax
  movzbl %al,%eax
  add    %eax,%edx
  mov    -0x60(%rbp),%rax
  mov    %edx,(%rax)
  movzbl -0x14(%rbp),%eax
  movzbl %al,%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  movzbl -0x13(%rbp),%eax
  movzbl %al,%eax
  add    %eax,%edx
  mov    -0x68(%rbp),%rax
  mov    %edx,(%rax)
  nop
  mov    $0x1,%eax
  jmp    L78
L39:
  mov    $0xffffffff,%eax
  jmp    L78
L69:
  nop
  jmp    L51
L78:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L71
  call   <__stack_chk_fail@plt>
L71:
  leave
  ret
```

assistant: ```c
OpenChannel(int fd, unsigned char sockId, int *sndSz, int *rcvSz) {
  unsigned char cmd[17];
  unsigned char buf[20];
  int rd;
  for (;;) {
    cmd[0] = 0;
    cmd[1] = 0;
    cmd[2] = 0;
    cmd[3] = 17;
    cmd[4] = 1;
    cmd[5] = 0;
    cmd[6] = 1;
    cmd[7] = sockId;
    cmd[8] = sockId;
    cmd[9] = *sndSz >> 8;
    cmd[10] = *sndSz & 0xff;
    cmd[11] = *rcvSz >> 8;
    cmd[12] = *rcvSz & 0xff;
    cmd[13] = 0;
    cmd[14] = 0;
    cmd[15] = 0;
    cmd[16] = 0;
    rd = sendReceiveCmd(fd, cmd, 17, buf, 16);
    if (rd == -1) {
      return -1;
    } else if (rd == 16) {
      if (buf[7] == 4) {
        continue;
      } else if (buf[7] != 0) {
        return -1;
      }
      *sndSz = (buf[10] << 8) + buf[11];
      *rcvSz = (buf[12] << 8) + buf[13];
      break;
    } else {
      return -1;
    }
  }
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<OpenChannel>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x40,%rsp
  mov    %edi,%r13d
  mov    %rdx,%r12
  mov    %rcx,%rbp
  mov    %esi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r14
L12:
  movb   $0x0,(%rsp)
  movb   $0x0,0x1(%rsp)
  movb   $0x0,0x2(%rsp)
  movb   $0x11,0x3(%rsp)
  movb   $0x1,0x4(%rsp)
  movb   $0x0,0x5(%rsp)
  movb   $0x1,0x6(%rsp)
  mov    %bl,0x7(%rsp)
  mov    %bl,0x8(%rsp)
  mov    (%r12),%eax
  movzbl %ah,%ecx
  mov    %cl,0x9(%rsp)
  mov    %al,0xa(%rsp)
  mov    0x0(%rbp),%eax
  movzbl %ah,%ecx
  mov    %cl,0xb(%rsp)
  mov    %al,0xc(%rsp)
  movb   $0x0,0xd(%rsp)
  movb   $0x0,0xe(%rsp)
  movb   $0x0,0xf(%rsp)
  movb   $0x0,0x10(%rsp)
  mov    %rsp,%rsi
  mov    $0x10,%r8d
  mov    %r14,%rcx
  mov    $0x11,%edx
  mov    %r13d,%edi
  call   <sendReceiveCmd@plt>
  cmp    $0x10,%eax
  jne    L17
  movzbl 0x27(%rsp),%eax
  cmp    $0x4,%al
  je     L12
  mov    $0xffffffff,%edx
  test   %al,%al
  jne    L7
  movzbl 0x2a(%rsp),%eax
  shl    $0x8,%eax
  movzbl 0x2b(%rsp),%edx
  add    %edx,%eax
  mov    %eax,(%r12)
  movzbl 0x2c(%rsp),%eax
  shl    $0x8,%eax
  movzbl 0x2d(%rsp),%edx
  add    %edx,%eax
  mov    %eax,0x0(%rbp)
  mov    $0x1,%edx
L7:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  mov    %edx,%eax
  add    $0x40,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L17:
  mov    $0xffffffff,%edx
  jmp    L7
L35:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
OpenChannel(int fd, unsigned char sockId, int *sndSz, int *rcvSz) {
  unsigned char cmd[17];
  unsigned char buf[20];
  int rd;
  for (;;) {
    cmd[0] = 0;
    cmd[1] = 0;
    cmd[2] = 0;
    cmd[3] = 17;
    cmd[4] = 1;
    cmd[5] = 0;
    cmd[6] = 1;
    cmd[7] = sockId;
    cmd[8] = sockId;
    cmd[9] = *sndSz >> 8;
    cmd[10] = *sndSz & 0xff;
    cmd[11] = *rcvSz >> 8;
    cmd[12] = *rcvSz & 0xff;
    cmd[13] = 0;
    cmd[14] = 0;
    cmd[15] = 0;
    cmd[16] = 0;
    rd = sendReceiveCmd(fd, cmd, 17, buf, 16);
    if (rd == -1) {
      return -1;
    } else if (rd == 16) {
      if (buf[7] == 4) {
        continue;
      } else if (buf[7] != 0) {
        return -1;
      }
      *sndSz = (buf[10] << 8) + buf[11];
      *rcvSz = (buf[12] << 8) + buf[13];
      break;
    } else {
      return -1;
    }
  }
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<OpenChannel>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r15
  mov    %rsp,%r14
L36:
  mov    $0x1,%eax
  mov    %r15,%rcx
  mov    $0x11,%edx
  mov    %r14,%rsi
  mov    %ax,0x4(%rsp)
  movzwl (%r12),%eax
  mov    $0x10,%r8d
  mov    %r13d,%edi
  movl   $0x11000000,(%rsp)
  rol    $0x8,%ax
  movb   $0x1,0x6(%rsp)
  mov    %ax,0x9(%rsp)
  movzwl 0x0(%rbp),%eax
  mov    %bl,0x7(%rsp)
  rol    $0x8,%ax
  mov    %bl,0x8(%rsp)
  mov    %ax,0xb(%rsp)
  movl   $0x0,0xd(%rsp)
  call   <sendReceiveCmd@plt>
  cmp    $0x10,%eax
  jne    L49
  movzbl 0x27(%rsp),%eax
  cmp    $0x4,%al
  je     L36
  mov    $0xffffffff,%r8d
  test   %al,%al
  jne    L46
  movzbl 0x2a(%rsp),%eax
  movzbl 0x2b(%rsp),%edx
  mov    $0x1,%r8d
  shl    $0x8,%eax
  add    %edx,%eax
  movzbl 0x2d(%rsp),%edx
  mov    %eax,(%r12)
  movzbl 0x2c(%rsp),%eax
  shl    $0x8,%eax
  add    %edx,%eax
  mov    %eax,0x0(%rbp)
L46:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  add    $0x48,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L49:
  mov    $0xffffffff,%r8d
  jmp    L46
L21:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
OpenChannel(int fd, unsigned char sockId, int *sndSz, int *rcvSz) {
  unsigned char cmd[17];
  unsigned char buf[20];
  int rd;
  for (;;) {
    cmd[0] = 0;
    cmd[1] = 0;
    cmd[2] = 0;
    cmd[3] = 17;
    cmd[4] = 1;
    cmd[5] = 0;
    cmd[6] = 1;
    cmd[7] = sockId;
    cmd[8] = sockId;
    cmd[9] = *sndSz >> 8;
    cmd[10] = *sndSz & 0xff;
    cmd[11] = *rcvSz >> 8;
    cmd[12] = *rcvSz & 0xff;
    cmd[13] = 0;
    cmd[14] = 0;
    cmd[15] = 0;
    cmd[16] = 0;
    rd = sendReceiveCmd(fd, cmd, 17, buf, 16);
    if (rd == -1) {
      return -1;
    } else if (rd == 16) {
      if (buf[7] == 4) {
        continue;
      } else if (buf[7] != 0) {
        return -1;
      }
      *sndSz = (buf[10] << 8) + buf[11];
      *rcvSz = (buf[12] << 8) + buf[13];
      break;
    } else {
      return -1;
    }
  }
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<OpenChannel>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%r15
  mov    %rsp,%r14
L16:
  mov    $0x1,%eax
  mov    %r15,%rcx
  mov    $0x11,%edx
  mov    %r14,%rsi
  mov    %ax,0x4(%rsp)
  movzwl (%r12),%eax
  mov    $0x10,%r8d
  mov    %r13d,%edi
  movl   $0x11000000,(%rsp)
  rol    $0x8,%ax
  movb   $0x1,0x6(%rsp)
  mov    %ax,0x9(%rsp)
  movzwl 0x0(%rbp),%eax
  mov    %bl,0x7(%rsp)
  rol    $0x8,%ax
  mov    %bl,0x8(%rsp)
  mov    %ax,0xb(%rsp)
  movl   $0x0,0xd(%rsp)
  call   <sendReceiveCmd@plt>
  cmp    $0x10,%eax
  jne    L3
  movzbl 0x27(%rsp),%eax
  cmp    $0x4,%al
  je     L16
  mov    $0xffffffff,%r8d
  test   %al,%al
  jne    L1
  movzbl 0x2a(%rsp),%eax
  movzbl 0x2b(%rsp),%edx
  mov    $0x1,%r8d
  shl    $0x8,%eax
  add    %edx,%eax
  movzbl 0x2d(%rsp),%edx
  mov    %eax,(%r12)
  movzbl 0x2c(%rsp),%eax
  shl    $0x8,%eax
  add    %edx,%eax
  mov    %eax,0x0(%rbp)
L1:
  mov    0x38(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x48,%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L3:
  mov    $0xffffffff,%r8d
  jmp    L1
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
OpenChannel(int fd, unsigned char sockId, int *sndSz, int *rcvSz) {
  unsigned char cmd[17];
  unsigned char buf[20];
  int rd;
  for (;;) {
    cmd[0] = 0;
    cmd[1] = 0;
    cmd[2] = 0;
    cmd[3] = 17;
    cmd[4] = 1;
    cmd[5] = 0;
    cmd[6] = 1;
    cmd[7] = sockId;
    cmd[8] = sockId;
    cmd[9] = *sndSz >> 8;
    cmd[10] = *sndSz & 0xff;
    cmd[11] = *rcvSz >> 8;
    cmd[12] = *rcvSz & 0xff;
    cmd[13] = 0;
    cmd[14] = 0;
    cmd[15] = 0;
    cmd[16] = 0;
    rd = sendReceiveCmd(fd, cmd, 17, buf, 16);
    if (rd == -1) {
      return -1;
    } else if (rd == 16) {
      if (buf[7] == 4) {
        continue;
      } else if (buf[7] != 0) {
        return -1;
      }
      *sndSz = (buf[10] << 8) + buf[11];
      *rcvSz = (buf[12] << 8) + buf[13];
      break;
    } else {
      return -1;
    }
  }
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<f_Sec4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %ecx,-0x38(%rbp)
  mov    %r8,-0x50(%rbp)
  mov    %r9,-0x58(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  js     L4
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  call   <prod_def_temp_size@plt>
  mov    %eax,-0x24(%rbp)
  mov    -0x40(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <uint4@plt>
  sub    -0x24(%rbp),%eax
  mov    %eax,%ebx
  mov    -0x40(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  add    $0x5,%rax
  mov    %rax,%rdi
  call   <uint2@plt>
  shl    $0x3,%eax
  sub    %eax,%ebx
  mov    %ebx,%r12d
  mov    -0x40(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  add    $0x7,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x40(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  add    $0x8,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  lea    (%rdx,%rax,1),%r13d
  mov    -0x40(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  add    $0x5,%rax
  mov    %rax,%rdi
  call   <uint2@plt>
  mov    %eax,%ebx
  mov    -0x40(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <uint4@plt>
  mov    %eax,%edx
  mov    -0x24(%rbp),%ecx
  mov    -0x50(%rbp),%rax
  sub    $0x8,%rsp
  push   %r12
  mov    %ecx,%r9d
  mov    %r13d,%r8d
  mov    %ebx,%ecx
  lea    D0(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  add    $0x10,%rsp
  mov    -0x50(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cltq
  add    %rax,-0x50(%rbp)
L4:
  mov    $0x0,%eax
  lea    -0x18(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D0
type_guessed: string

tool: D0: Sec4 len=%u #vert coordinate=%u Product Defn Template=4.%d size=%d free=%d

assistant: ```c
int f_Sec4(int mode, unsigned char **sec, float *data, unsigned int ndata, char *inv_out, void **local) {
  int pdtsize;
  if (mode >= 0) {
    pdtsize = prod_def_temp_size(sec);
    sprintf(inv_out, "Sec4 len=%u #vert coordinate=%u Product Defn Template=4.%d size=%d free=%d", uint4(&(sec[4][0])), uint2(&(sec[4][5])), (((int)((sec[4][7] << 8) + (sec[4][8])))), pdtsize, uint4(&(sec[4][0])) - pdtsize - 8 * uint2(&(sec[4][5])));
    inv_out += strlen(inv_out);
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<f_Sec4>:
  endbr64
  test   %edi,%edi
  jns    L6
  mov    $0x0,%eax
  ret
L6:
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  mov    %r8,%rbp
  mov    %rsi,%rdi
  call   <prod_def_temp_size@plt>
  mov    %eax,%r14d
  mov    0x20(%rbx),%rdi
  call   <uint4@plt>
  sub    %r14d,%eax
  mov    %eax,%r13d
  mov    0x20(%rbx),%rax
  lea    0x5(%rax),%rdi
  call   <uint2@plt>
  shl    $0x3,%eax
  sub    %eax,%r13d
  mov    0x20(%rbx),%rdi
  movzbl 0x7(%rdi),%r12d
  shl    $0x8,%r12d
  movzbl 0x8(%rdi),%eax
  add    %eax,%r12d
  add    $0x5,%rdi
  call   <uint2@plt>
  mov    %eax,%r15d
  mov    0x20(%rbx),%rdi
  call   <uint4@plt>
  mov    %eax,%edx
  sub    $0x8,%rsp
  push   %r13
  mov    %r14d,%r9d
  mov    %r12d,%r8d
  mov    %r15d,%ecx
  lea    D5(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: data_label: D5
type_guessed: string

tool: D5: Sec4 len=%u #vert coordinate=%u Product Defn Template=4.%d size=%d free=%d

assistant: ```c
int f_Sec4(int mode, unsigned char **sec, float *data, unsigned int ndata, char *inv_out, void **local) {
  int pdtsize;
  if (mode >= 0) {
    pdtsize = prod_def_temp_size(sec);
    sprintf(inv_out, "Sec4 len=%u #vert coordinate=%u Product Defn Template=4.%d size=%d free=%d", uint4(&(sec[4][0])), uint2(&(sec[4][5])), (((int)((sec[4][7] << 8) + (sec[4][8])))), pdtsize, uint4(&(sec[4][0])) - pdtsize - 8 * uint2(&(sec[4][5])));
    inv_out += strlen(inv_out);
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f_Sec4>:
  endbr64
  test   %edi,%edi
  jns    L9
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L9:
  push   %r15
  mov    %rsi,%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %r8,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <prod_def_temp_size@plt>
  mov    0x20(%rbx),%rdi
  mov    %eax,%r14d
  call   <uint4@plt>
  sub    %r14d,%eax
  mov    %eax,%r13d
  mov    0x20(%rbx),%rax
  lea    0x5(%rax),%rdi
  call   <uint2@plt>
  mov    0x20(%rbx),%rdi
  shl    $0x3,%eax
  movzbl 0x7(%rdi),%r12d
  sub    %eax,%r13d
  movzbl 0x8(%rdi),%eax
  add    $0x5,%rdi
  shl    $0x8,%r12d
  add    %eax,%r12d
  call   <uint2@plt>
  mov    0x20(%rbx),%rdi
  mov    %eax,%r15d
  call   <uint4@plt>
  sub    $0x8,%rsp
  mov    %r14d,%r9d
  mov    %r12d,%r8d
  push   %r13
  mov    %r15d,%ecx
  mov    %rbp,%rdi
  mov    %eax,%edx
  lea    D4(%rip),%rsi
  call   <sprintf@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: data_label: D4
type_guessed: string

tool: D4: Sec4 len=%u #vert coordinate=%u Product Defn Template=4.%d size=%d free=%d

assistant: ```c
int f_Sec4(int mode, unsigned char **sec, float *data, unsigned int ndata, char *inv_out, void **local) {
  int pdtsize;
  if (mode >= 0) {
    pdtsize = prod_def_temp_size(sec);
    sprintf(inv_out, "Sec4 len=%u #vert coordinate=%u Product Defn Template=4.%d size=%d free=%d", uint4(&(sec[4][0])), uint2(&(sec[4][5])), (((int)((sec[4][7] << 8) + (sec[4][8])))), pdtsize, uint4(&(sec[4][0])) - pdtsize - 8 * uint2(&(sec[4][5])));
    inv_out += strlen(inv_out);
  }
  return 0;
}
```