ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<smixer_print_help>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: label: D4
datatype: string

tool: D4: 
smixer commands:

vol [name] [value|-|+]
  'vol' sets the volume for a specific input or output device
  'name' is the name of the device, do smixer -p to get a list
  'value' is the percentage volume (no %%)
    or "-" to decrease 5%% or "+" to increase 5%%

recsrc [name]
  sets the recording source to a specific input device
  'name' is the name of the device, do smixer -p to get a list

show
  prints the same list as 'smixer -p' does

help|?
  gets help

end|exit|quit|q
  exits


assistant: ```c
void smixer_print_help(void) {
  printf("\nsmixer commands:\n"
         "\nvol [name] [value|-|+]\n"
         "  'vol' sets the volume for a specific input or output device\n"
         "  'name' is the name of the device, do smixer -p to get a list\n"
         "  'value' is the percentage volume (no %%)\n"
         "    or \"-\" to decrease 5%% or \"+\" to increase 5%%\n"
         "\nrecsrc [name]\n"
         "  sets the recording source to a specific input device\n"
         "  'name' is the name of the device, do smixer -p to get a list\n"
         "\nshow\n"
         "  prints the same list as 'smixer -p' does\n"
         "\nhelp|?\n"
         "  gets help\n"
         "\nend|exit|quit|q\n"
         "  exits\n");
  return;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<smixer_print_help>:
  endbr64
  lea    D0(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D0
type_infered: string

tool: D0: 
smixer commands:

vol [name] [value|-|+]
  'vol' sets the volume for a specific input or output device
  'name' is the name of the device, do smixer -p to get a list
  'value' is the percentage volume (no %%)
    or "-" to decrease 5%% or "+" to increase 5%%

recsrc [name]
  sets the recording source to a specific input device
  'name' is the name of the device, do smixer -p to get a list

show
  prints the same list as 'smixer -p' does

help|?
  gets help

end|exit|quit|q
  exits


assistant: ```c
void smixer_print_help(void) {
  printf("\nsmixer commands:\n"
         "\nvol [name] [value|-|+]\n"
         "  'vol' sets the volume for a specific input or output device\n"
         "  'name' is the name of the device, do smixer -p to get a list\n"
         "  'value' is the percentage volume (no %%)\n"
         "    or \"-\" to decrease 5%% or \"+\" to increase 5%%\n"
         "\nrecsrc [name]\n"
         "  sets the recording source to a specific input device\n"
         "  'name' is the name of the device, do smixer -p to get a list\n"
         "\nshow\n"
         "  prints the same list as 'smixer -p' does\n"
         "\nhelp|?\n"
         "  gets help\n"
         "\nend|exit|quit|q\n"
         "  exits\n");
  return;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<smixer_print_help>:
  endbr64
  lea    D0(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D0
data_type: string

tool: D0: 
smixer commands:

vol [name] [value|-|+]
  'vol' sets the volume for a specific input or output device
  'name' is the name of the device, do smixer -p to get a list
  'value' is the percentage volume (no %%)
    or "-" to decrease 5%% or "+" to increase 5%%

recsrc [name]
  sets the recording source to a specific input device
  'name' is the name of the device, do smixer -p to get a list

show
  prints the same list as 'smixer -p' does

help|?
  gets help

end|exit|quit|q
  exits


assistant: ```c
void smixer_print_help(void) {
  printf("\nsmixer commands:\n"
         "\nvol [name] [value|-|+]\n"
         "  'vol' sets the volume for a specific input or output device\n"
         "  'name' is the name of the device, do smixer -p to get a list\n"
         "  'value' is the percentage volume (no %%)\n"
         "    or \"-\" to decrease 5%% or \"+\" to increase 5%%\n"
         "\nrecsrc [name]\n"
         "  sets the recording source to a specific input device\n"
         "  'name' is the name of the device, do smixer -p to get a list\n"
         "\nshow\n"
         "  prints the same list as 'smixer -p' does\n"
         "\nhelp|?\n"
         "  gets help\n"
         "\nend|exit|quit|q\n"
         "  exits\n");
  return;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<psi_of_mag>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  movsd  %xmm0,-0x28(%rbp)
  movsd  %xmm1,-0x30(%rbp)
  movsd  %xmm2,-0x38(%rbp)
  movsd  %xmm3,-0x40(%rbp)
  movsd  %xmm4,-0x48(%rbp)
  mov    -0x28(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x30(%rbp),%rax
  movq   %rax,%xmm0
  call   <cos@plt>
  movd   %xmm0,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movd   %xmm0,%eax
  mov    %eax,-0xc(%rbp)
  pxor   %xmm0,%xmm0
  cvtss2sd -0x10(%rbp),%xmm0
  movapd %xmm0,%xmm1
  mulsd  -0x38(%rbp),%xmm1
  movss  -0x14(%rbp),%xmm0
  mulss  -0xc(%rbp),%xmm0
  cvtss2sd %xmm0,%xmm0
  mulsd  -0x40(%rbp),%xmm0
  addsd  %xmm0,%xmm1
  movss  -0x18(%rbp),%xmm0
  mulss  -0xc(%rbp),%xmm0
  cvtss2sd %xmm0,%xmm0
  mulsd  -0x48(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movsd  -0x38(%rbp),%xmm1
  pxor   %xmm0,%xmm0
  mulsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtss2sd -0x18(%rbp),%xmm0
  mulsd  -0x40(%rbp),%xmm0
  addsd  %xmm0,%xmm1
  movss  -0x14(%rbp),%xmm0
  movss  D10(%rip),%xmm2
  xorps  %xmm2,%xmm0
  cvtss2sd %xmm0,%xmm0
  mulsd  -0x48(%rbp),%xmm0
  addsd  %xmm1,%xmm0
  cvtsd2ss %xmm0,%xmm0
  movss  %xmm0,-0x4(%rbp)
  movss  -0x8(%rbp),%xmm0
  mov    -0x4(%rbp),%eax
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  call   <atan2@plt>
  movq   %xmm0,%rax
  movq   D1(%rip),%xmm0
  movq   %rax,%xmm5
  xorpd  %xmm0,%xmm5
  movapd %xmm5,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D10
type_infered: byte[4]
name: disassemble_data
arguments: label: D1
type_infered: byte[8]

tool: {"D10": [0x00,0x00,0x00,0x80]}

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
extern double psi_of_mag(double phi, double theta, double mx, double my, double mz) {
  const float cphi = cos(phi);
  const float sphi = sin(phi);
  const float ctheta = cos(theta);
  const float stheta = sin(theta);
  const float mn = ctheta * mx + sphi * stheta * my + cphi * stheta * mz;
  const float me = 0 * mx + cphi * my + -sphi * mz;
  return -atan2(me, mn);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<psi_of_mag>:
  endbr64
  push   %r14
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  movq   %xmm0,%rbp
  movq   %xmm1,%rbx
  movq   %xmm2,%r14
  movsd  %xmm3,0x10(%rsp)
  movsd  %xmm4,0x18(%rsp)
  call   <cos@plt>
  movss  %xmm0,0x4(%rsp)
  movq   %rbp,%xmm0
  call   <sin@plt>
  movss  %xmm0,0x8(%rsp)
  movq   %rbx,%xmm0
  call   <cos@plt>
  movss  %xmm0,0xc(%rsp)
  movq   %rbx,%xmm0
  call   <sin@plt>
  movss  0x8(%rsp),%xmm5
  movaps %xmm5,%xmm1
  mulss  %xmm0,%xmm1
  cvtss2sd %xmm1,%xmm1
  movsd  0x10(%rsp),%xmm7
  mulsd  %xmm7,%xmm1
  pxor   %xmm2,%xmm2
  cvtss2sd 0xc(%rsp),%xmm2
  movq   %r14,%xmm6
  mulsd  %xmm6,%xmm2
  addsd  %xmm2,%xmm1
  movss  0x4(%rsp),%xmm3
  mulss  %xmm3,%xmm0
  cvtss2sd %xmm0,%xmm0
  movsd  0x18(%rsp),%xmm4
  mulsd  %xmm4,%xmm0
  addsd  %xmm0,%xmm1
  mulsd  D29(%rip),%xmm6
  movapd %xmm6,%xmm0
  pxor   %xmm2,%xmm2
  cvtss2sd %xmm3,%xmm2
  mulsd  %xmm7,%xmm2
  addsd  %xmm2,%xmm0
  xorps  D14(%rip),%xmm5
  pxor   %xmm2,%xmm2
  cvtss2sd %xmm5,%xmm2
  mulsd  %xmm4,%xmm2
  addsd  %xmm2,%xmm0
  cvtsd2ss %xmm0,%xmm0
  cvtsd2ss %xmm1,%xmm1
  call   <atan2@plt>
  xorpd  D21(%rip),%xmm0
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r14
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D29
data_type: byte[8]
name: retrieve_data
arguments: tag: D14
data_type: byte[16]
name: retrieve_data
arguments: tag: D21
data_type: byte[16]

tool: {"D29": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D14": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D21": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
extern double psi_of_mag(double phi, double theta, double mx, double my, double mz) {
  const float cphi = cos(phi);
  const float sphi = sin(phi);
  const float ctheta = cos(theta);
  const float stheta = sin(theta);
  const float mn = ctheta * mx + sphi * stheta * my + cphi * stheta * mz;
  const float me = 0 * mx + cphi * my + -sphi * mz;
  return -atan2(me, mn);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<psi_of_mag>:
  endbr64
  sub    $0x38,%rsp
  movsd  %xmm2,0x28(%rsp)
  movsd  %xmm3,0x20(%rsp)
  movsd  %xmm4,0x18(%rsp)
  movsd  %xmm1,0x8(%rsp)
  movsd  %xmm0,(%rsp)
  call   <cos@plt>
  movsd  (%rsp),%xmm5
  movss  %xmm0,0x14(%rsp)
  movapd %xmm5,%xmm0
  call   <sin@plt>
  movsd  0x8(%rsp),%xmm1
  movss  %xmm0,0x10(%rsp)
  movapd %xmm1,%xmm0
  call   <cos@plt>
  movsd  0x8(%rsp),%xmm1
  movss  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <sin@plt>
  movss  0x10(%rsp),%xmm5
  movss  (%rsp),%xmm7
  movss  0x14(%rsp),%xmm6
  movsd  0x20(%rsp),%xmm3
  movaps %xmm5,%xmm1
  movsd  0x28(%rsp),%xmm2
  cvtss2sd %xmm7,%xmm7
  movsd  0x18(%rsp),%xmm4
  mulss  %xmm0,%xmm1
  xorps  D1(%rip),%xmm5
  mulss  %xmm6,%xmm0
  cvtss2sd %xmm6,%xmm6
  mulsd  %xmm2,%xmm7
  cvtss2sd %xmm5,%xmm5
  mulsd  D19(%rip),%xmm2
  mulsd  %xmm3,%xmm6
  cvtss2sd %xmm1,%xmm1
  mulsd  %xmm3,%xmm1
  mulsd  %xmm4,%xmm5
  cvtss2sd %xmm0,%xmm0
  mulsd  %xmm4,%xmm0
  addsd  %xmm6,%xmm2
  addsd  %xmm7,%xmm1
  addsd  %xmm5,%xmm2
  addsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm2,%xmm0
  cvtsd2ss %xmm1,%xmm1
  call   <atan2@plt>
  xorpd  D9(%rip),%xmm0
  add    $0x38,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D1
data_type: byte[16]
name: disassemble_data
arguments: tag: D19
data_type: byte[8]
name: disassemble_data
arguments: tag: D9
data_type: byte[16]

tool: {"D1": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D19": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
extern double psi_of_mag(double phi, double theta, double mx, double my, double mz) {
  const float cphi = cos(phi);
  const float sphi = sin(phi);
  const float ctheta = cos(theta);
  const float stheta = sin(theta);
  const float mn = ctheta * mx + sphi * stheta * my + cphi * stheta * mz;
  const float me = 0 * mx + cphi * my + -sphi * mz;
  return -atan2(me, mn);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<psi_of_mag>:
  endbr64
  sub    $0x38,%rsp
  movsd  %xmm2,0x28(%rsp)
  movsd  %xmm3,0x20(%rsp)
  movsd  %xmm4,0x18(%rsp)
  movsd  %xmm1,0x8(%rsp)
  movsd  %xmm0,(%rsp)
  call   <cos@plt>
  movsd  (%rsp),%xmm5
  movss  %xmm0,0x14(%rsp)
  movapd %xmm5,%xmm0
  call   <sin@plt>
  movsd  0x8(%rsp),%xmm1
  movss  %xmm0,0x10(%rsp)
  movapd %xmm1,%xmm0
  call   <cos@plt>
  movsd  0x8(%rsp),%xmm1
  movss  %xmm0,(%rsp)
  movapd %xmm1,%xmm0
  call   <sin@plt>
  movss  0x10(%rsp),%xmm5
  movss  (%rsp),%xmm7
  movss  0x14(%rsp),%xmm6
  movsd  0x20(%rsp),%xmm3
  movaps %xmm5,%xmm1
  movsd  0x28(%rsp),%xmm2
  cvtss2sd %xmm7,%xmm7
  movsd  0x18(%rsp),%xmm4
  mulss  %xmm0,%xmm1
  xorps  D5(%rip),%xmm5
  mulss  %xmm6,%xmm0
  cvtss2sd %xmm6,%xmm6
  mulsd  %xmm2,%xmm7
  cvtss2sd %xmm5,%xmm5
  mulsd  D23(%rip),%xmm2
  mulsd  %xmm3,%xmm6
  cvtss2sd %xmm1,%xmm1
  mulsd  %xmm3,%xmm1
  mulsd  %xmm4,%xmm5
  cvtss2sd %xmm0,%xmm0
  mulsd  %xmm4,%xmm0
  addsd  %xmm6,%xmm2
  addsd  %xmm7,%xmm1
  addsd  %xmm5,%xmm2
  addsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm2,%xmm0
  cvtsd2ss %xmm1,%xmm1
  call   <atan2@plt>
  xorpd  D22(%rip),%xmm0
  add    $0x38,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
data_type: byte[16]
name: extract_symbolic_data
arguments: label: D23
data_type: byte[8]
name: extract_symbolic_data
arguments: label: D22
data_type: byte[16]

tool: {"D5": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D23": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D22": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
extern double psi_of_mag(double phi, double theta, double mx, double my, double mz) {
  const float cphi = cos(phi);
  const float sphi = sin(phi);
  const float ctheta = cos(theta);
  const float stheta = sin(theta);
  const float mn = ctheta * mx + sphi * stheta * my + cphi * stheta * mz;
  const float me = 0 * mx + cphi * my + -sphi * mz;
  return -atan2(me, mn);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_ip6vxlan_set_tunnel>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x40(%rbp),%rax
  mov    $0x18,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <__builtin_memset@plt>
  mov    $0x11,%edi
  call   <__builtin_constant_p@plt>
  test   %rax,%rax
  je     L32
  mov    $0x11,%edi
  call   <___constant_swab32@plt>
  jmp    L41
L32:
  mov    $0x11000000,%eax
L41:
  mov    -0x30(%rbp),%rdx
  add    $0xc,%rdx
  mov    %eax,(%rdx)
  movl   $0x16,-0x40(%rbp)
  movq   $0x0,-0x38(%rbp)
  movl   $0x40,-0x3c(%rbp)
  mov    D12(%rip),%rax
  mov    (%rax),%edx
  lea    -0x40(%rbp),%rsi
  mov    -0x58(%rbp),%rax
  mov    %edx,%ecx
  mov    $0x18,%edx
  mov    %rax,%rdi
  call   <bpf_skb_set_tunnel_key@plt>
  mov    %eax,-0x44(%rbp)
  cmpl   $0x0,-0x44(%rbp)
  jns    L1
  movabs $0x696c20524f525245,%rax
  movabs $0x65722064253a656e,%rdx
  mov    %rax,-0x20(%rbp)
  mov    %rdx,-0x18(%rbp)
  movl   $0x64253a74,-0x10(%rbp)
  movw   $0xa,-0xc(%rbp)
  mov    -0x44(%rbp),%edx
  lea    -0x20(%rbp),%rax
  mov    %edx,%ecx
  mov    $0x172,%edx
  mov    $0x16,%esi
  mov    %rax,%rdi
  call   <bpf_trace_printk@plt>
  mov    D28(%rip),%rax
  mov    (%rax),%eax
  jmp    L35
L1:
  mov    D5(%rip),%rax
  mov    (%rax),%eax
L35:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

assistant: ```c
__attribute__((section("ip6vxlan_set_tunnel"), used)) int _ip6vxlan_set_tunnel(struct __sk_buff *skb) {
  struct bpf_tunnel_key key;
  int ret;
  __builtin_memset(&key, 0x0, sizeof(key));
  key.remote_ipv6[3] = (__builtin_constant_p(0x11) ? ___constant_swab32(0x11) : __builtin_bswap32(0x11));
  key.tunnel_id = 22;
  key.tunnel_tos = 0;
  key.tunnel_ttl = 64;
  ret = bpf_skb_set_tunnel_key(skb, &key, sizeof(key), BPF_F_TUNINFO_IPV6);
  if (ret < 0) {
    do {
      char fmt[] = "ERROR line:%d ret:%d\n";
      bpf_trace_printk(fmt, sizeof(fmt), 370, ret);
    } while (0);
    return TC_ACT_SHOT;
  }
  return TC_ACT_OK;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<_ip6vxlan_set_tunnel>:
  endbr64
  push   %rbx
  sub    $0x40,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x18,%edx
  mov    $0x0,%esi
  call   <__builtin_memset@plt>
  mov    $0x11,%edi
  call   <__builtin_constant_p@plt>
  mov    %rax,%rdx
  mov    $0x11000000,%eax
  test   %rdx,%rdx
  jne    L42
L32:
  mov    0x10(%rsp),%rdx
  mov    %eax,0xc(%rdx)
  movl   $0x16,(%rsp)
  movq   $0x0,0x8(%rsp)
  movl   $0x40,0x4(%rsp)
  mov    %rsp,%rsi
  mov    D18(%rip),%rax
  mov    (%rax),%ecx
  mov    $0x18,%edx
  mov    %rbx,%rdi
  call   <bpf_skb_set_tunnel_key@plt>
  test   %eax,%eax
  js     L17
  mov    D4(%rip),%rax
  mov    (%rax),%eax
L22:
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x40,%rsp
  pop    %rbx
  ret
L42:
  mov    $0x11,%edi
  call   <___constant_swab32@plt>
  jmp    L32
L17:
  movabs $0x696c20524f525245,%rcx
  movabs $0x65722064253a656e,%rbx
  mov    %rcx,0x20(%rsp)
  mov    %rbx,0x28(%rsp)
  movl   $0x64253a74,0x30(%rsp)
  movw   $0xa,0x34(%rsp)
  lea    0x20(%rsp),%rdi
  mov    %eax,%ecx
  mov    $0x172,%edx
  mov    $0x16,%esi
  call   <bpf_trace_printk@plt>
  mov    D11(%rip),%rax
  mov    (%rax),%eax
  jmp    L22
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((section("ip6vxlan_set_tunnel"), used)) int _ip6vxlan_set_tunnel(struct __sk_buff *skb) {
  struct bpf_tunnel_key key;
  int ret;
  __builtin_memset(&key, 0x0, sizeof(key));
  key.remote_ipv6[3] = (__builtin_constant_p(0x11) ? ___constant_swab32(0x11) : __builtin_bswap32(0x11));
  key.tunnel_id = 22;
  key.tunnel_tos = 0;
  key.tunnel_ttl = 64;
  ret = bpf_skb_set_tunnel_key(skb, &key, sizeof(key), BPF_F_TUNINFO_IPV6);
  if (ret < 0) {
    do {
      char fmt[] = "ERROR line:%d ret:%d\n";
      bpf_trace_printk(fmt, sizeof(fmt), 370, ret);
    } while (0);
    return TC_ACT_SHOT;
  }
  return TC_ACT_OK;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<_ip6vxlan_set_tunnel>:
  endbr64
  push   %r12
  mov    $0x18,%edx
  xor    %esi,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <__builtin_memset@plt>
  mov    $0x11,%edi
  call   <__builtin_constant_p@plt>
  mov    %rax,%r8
  mov    $0x11000000,%eax
  test   %r8,%r8
  jne    L36
L27:
  mov    0x10(%rsp),%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %eax,0xc(%rdx)
  mov    $0x18,%edx
  movabs $0x4000000016,%rax
  mov    %rax,(%rsp)
  mov    D35(%rip),%rax
  movq   $0x0,0x8(%rsp)
  mov    (%rax),%ecx
  call   <bpf_skb_set_tunnel_key@plt>
  test   %eax,%eax
  js     L3
  mov    D21(%rip),%rax
  mov    (%rax),%eax
L30:
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L42
  add    $0x48,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L36:
  mov    $0x11,%edi
  call   <___constant_swab32@plt>
  jmp    L27
  nopl   0x0(%rax)
L3:
  movdqa D12(%rip),%xmm0
  mov    $0xa,%edx
  lea    0x20(%rsp),%rdi
  mov    %eax,%ecx
  mov    %dx,0x34(%rsp)
  mov    $0x16,%esi
  mov    $0x172,%edx
  movl   $0x64253a74,0x30(%rsp)
  movaps %xmm0,0x20(%rsp)
  call   <bpf_trace_printk@plt>
  mov    D23(%rip),%rax
  mov    (%rax),%eax
  jmp    L30
L42:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((section("ip6vxlan_set_tunnel"), used)) int _ip6vxlan_set_tunnel(struct __sk_buff *skb) {
  struct bpf_tunnel_key key;
  int ret;
  __builtin_memset(&key, 0x0, sizeof(key));
  key.remote_ipv6[3] = (__builtin_constant_p(0x11) ? ___constant_swab32(0x11) : __builtin_bswap32(0x11));
  key.tunnel_id = 22;
  key.tunnel_tos = 0;
  key.tunnel_ttl = 64;
  ret = bpf_skb_set_tunnel_key(skb, &key, sizeof(key), BPF_F_TUNINFO_IPV6);
  if (ret < 0) {
    do {
      char fmt[] = "ERROR line:%d ret:%d\n";
      bpf_trace_printk(fmt, sizeof(fmt), 370, ret);
    } while (0);
    return TC_ACT_SHOT;
  }
  return TC_ACT_OK;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<_ip6vxlan_set_tunnel>:
  endbr64
  push   %r12
  mov    $0x18,%edx
  xor    %esi,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x38(%rsp)
  xor    %eax,%eax
  mov    %rsp,%r12
  mov    %r12,%rdi
  call   <__builtin_memset@plt>
  mov    $0x11,%edi
  call   <__builtin_constant_p@plt>
  mov    %rax,%r8
  mov    $0x11000000,%eax
  test   %r8,%r8
  jne    L32
L11:
  mov    0x10(%rsp),%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %eax,0xc(%rdx)
  mov    D39(%rip),%rax
  mov    $0x18,%edx
  movq   $0x0,0x8(%rsp)
  mov    %rax,(%rsp)
  mov    D28(%rip),%rax
  mov    (%rax),%ecx
  call   <bpf_skb_set_tunnel_key@plt>
  test   %eax,%eax
  js     L48
  mov    D42(%rip),%rax
  mov    (%rax),%eax
L46:
  mov    0x38(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L47
  add    $0x48,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L32:
  mov    $0x11,%edi
  call   <___constant_swab32@plt>
  jmp    L11
  nopl   0x0(%rax)
L48:
  movdqa D38(%rip),%xmm0
  mov    $0xa,%edx
  lea    0x20(%rsp),%rdi
  mov    %eax,%ecx
  mov    %dx,0x34(%rsp)
  mov    $0x16,%esi
  mov    $0x172,%edx
  movl   $0x64253a74,0x30(%rsp)
  movaps %xmm0,0x20(%rsp)
  call   <bpf_trace_printk@plt>
  mov    D19(%rip),%rax
  mov    (%rax),%eax
  jmp    L46
L47:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((section("ip6vxlan_set_tunnel"), used)) int _ip6vxlan_set_tunnel(struct __sk_buff *skb) {
  struct bpf_tunnel_key key;
  int ret;
  __builtin_memset(&key, 0x0, sizeof(key));
  key.remote_ipv6[3] = (__builtin_constant_p(0x11) ? ___constant_swab32(0x11) : __builtin_bswap32(0x11));
  key.tunnel_id = 22;
  key.tunnel_tos = 0;
  key.tunnel_ttl = 64;
  ret = bpf_skb_set_tunnel_key(skb, &key, sizeof(key), BPF_F_TUNINFO_IPV6);
  if (ret < 0) {
    do {
      char fmt[] = "ERROR line:%d ret:%d\n";
      bpf_trace_printk(fmt, sizeof(fmt), 370, ret);
    } while (0);
    return TC_ACT_SHOT;
  }
  return TC_ACT_OK;
}
```
user: What is the c source code of the assembly code below?

```asm
<findKthLargest>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x8(%rbp)
L19:
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <partition@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    -0x20(%rbp),%eax
  cmp    %eax,-0x4(%rbp)
  jge    L21
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L19
L21:
  mov    -0x1c(%rbp),%eax
  sub    -0x20(%rbp),%eax
  cmp    %eax,-0x4(%rbp)
  jle    L10
  mov    -0x4(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L19
L10:
  mov    -0x4(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  nop
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  leave
  ret
```

assistant: ```c
int findKthLargest(int *nums, int numsSize, int k) {
  int lo = 0, hi = numsSize - 1;
  for (;;) {
    int p = partition(nums, lo, hi);
    if (p < numsSize - k) {
      lo = p + 1;
    } else if (p > numsSize - k) {
      hi = p - 1;
    } else {
      lo = p;
      break;
    }
  }
  return nums[lo];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<findKthLargest>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebx
  lea    -0x1(%rsi),%r13d
  mov    $0x0,%ebp
  sub    %edx,%ebx
  jmp    L30
L31:
  lea    0x1(%rax),%ebp
L30:
  mov    %r13d,%edx
  mov    %ebp,%esi
  mov    %r12,%rdi
  call   <partition@plt>
  cmp    %eax,%ebx
  jg     L31
  jge    L34
  lea    -0x1(%rax),%r13d
  jmp    L30
L34:
  cltq
  mov    (%r12,%rax,4),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int findKthLargest(int *nums, int numsSize, int k) {
  int lo = 0, hi = numsSize - 1;
  for (;;) {
    int p = partition(nums, lo, hi);
    if (p < numsSize - k) {
      lo = p + 1;
    } else if (p > numsSize - k) {
      hi = p - 1;
    } else {
      lo = p;
      break;
    }
  }
  return nums[lo];
}
```