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
<om2hoLoop>:
  endbr64
  test   %rdx,%rdx
  je     L19
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  mov    %ecx,%r13d
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
L18:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  mov    %r13d,%edx
  add    $0x1,%r14
  call   <om2ho@plt>
  add    $0x48,%rbp
  add    $0x18,%rbx
  cmp    %r14,%r12
  jne    L18
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L19:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int om2hoLoop(double *om, double *ho, unsigned long long n, int p) {
  int trash;
  unsigned long long i, iIn, iOut, omstep = 9, hostep = 3;
#pragma omp parallel for default(shared) private(i, iIn, iOut, trash) firstprivate(omstep, hostep) schedule(static)
  for (i = 0; i < n; i++) {
    iIn = i * omstep;
    iOut = i * hostep;
    trash = om2ho(&(om[iIn]), &(ho[iOut]), p);
  }
  return 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<RandomFunc>:
  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
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  sub    $0x6b,%eax
  mov    %al,-0x9(%rbp)
  movb   $0x0,-0xa(%rbp)
  jmp    L6
L42:
  movzbl -0x9(%rbp),%eax
  cmp    %al,-0xa(%rbp)
  jae    L59
  movzbl -0x9(%rbp),%eax
  cmp    %al,-0xa(%rbp)
  jb     L39
  movzbl -0x9(%rbp),%eax
  mov    %eax,%edx
  movzbl -0x9(%rbp),%eax
  movzbl %al,%eax
  shl    $0x3,%eax
  and    $0x78,%eax
  or     %edx,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0x9(%rbp),%eax
  mov    %eax,%edx
  movzbl -0xa(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%eax
  movzbl %al,%eax
  shl    $0x3,%eax
  and    $0x78,%eax
  or     %edx,%eax
  mov    %al,-0x9(%rbp)
  jmp    L25
L39:
  movzbl -0xa(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%eax
  mov    %eax,%edx
  movzbl -0xa(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%eax
  movzbl %al,%eax
  add    %eax,%eax
  shl    $0x4,%eax
  and    $0xffffffe0,%eax
  or     %eax,%edx
  movzbl -0xa(%rbp),%eax
  cltq
  mov    %dl,-0x9(%rbp,%rax,1)
  movzbl -0xa(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%eax
  mov    %eax,%edx
  movzbl -0xa(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%eax
  movzbl %al,%eax
  shl    $0x2,%eax
  and    $0x3c,%eax
  or     %eax,%edx
  movzbl -0xa(%rbp),%eax
  cltq
  mov    %dl,-0x9(%rbp,%rax,1)
  jmp    L25
L59:
  movzbl -0x9(%rbp),%eax
  mov    %eax,%ecx
  movzbl -0x9(%rbp),%eax
  movzbl %al,%edx
  movzbl -0x9(%rbp),%eax
  movzbl %al,%eax
  imul   %edx,%eax
  shl    $0x2,%eax
  and    $0x1c,%eax
  or     %ecx,%eax
  mov    %al,-0x9(%rbp)
  movzbl -0xa(%rbp),%eax
  cltq
  movzbl -0x9(%rbp,%rax,1),%edx
  movzbl -0xa(%rbp),%eax
  add    %edx,%edx
  cltq
  mov    %dl,-0x9(%rbp,%rax,1)
L25:
  movzbl -0xa(%rbp),%eax
  add    $0x1,%eax
  mov    %al,-0xa(%rbp)
L6:
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    %al,-0xa(%rbp)
  jb     L42
  movzbl -0x9(%rbp),%eax
  lea    0x60(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %dl,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L30
  call   <__stack_chk_fail@plt>
L30:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] - 51238316UL) - (unsigned char)191;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      if (state[0UL] > local1) {
        if (state[0UL] <= local1) {
          state[0UL] |= (state[0UL] & (unsigned char)15) << 3UL;
          state[0UL] |= (state[local1] & (unsigned char)15) << 3UL;
        } else {
          state[local1] |= ((state[local1] + state[local1]) & (unsigned char)31) << 4UL;
          state[local1] |= (state[local1] & (unsigned char)15) << 2UL;
        }
      } else {
        state[0UL] |= (state[0UL] * state[0UL] & (unsigned char)7) << 2UL;
        state[local1] += state[local1];
      }
      local1++;
    }
    output[0UL] = state[0UL] + 1009562464UL;
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<RandomFunc>:
  endbr64
  movzbl (%rdi),%eax
  sub    $0x6b,%eax
  movzbl 0x1(%rdi),%edi
  test   %dil,%dil
  je     L8
  mov    $0x0,%ecx
  jmp    L19
L39:
  movzbl %al,%edx
  imul   %edx,%edx
  shl    $0x2,%edx
  and    $0x1c,%edx
  or     %edx,%eax
  add    %eax,%eax
L4:
  add    $0x1,%ecx
  cmp    %dil,%cl
  je     L8
L19:
  cmp    %cl,%al
  jbe    L39
  mov    %eax,%edx
  shl    $0x5,%edx
  or     %edx,%eax
  lea    0x0(,%rax,4),%edx
  and    $0x3c,%edx
  or     %edx,%eax
  jmp    L4
L8:
  add    $0x60,%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] - 51238316UL) - (unsigned char)191;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      if (state[0UL] > local1) {
        if (state[0UL] <= local1) {
          state[0UL] |= (state[0UL] & (unsigned char)15) << 3UL;
          state[0UL] |= (state[local1] & (unsigned char)15) << 3UL;
        } else {
          state[local1] |= ((state[local1] + state[local1]) & (unsigned char)31) << 4UL;
          state[local1] |= (state[local1] & (unsigned char)15) << 2UL;
        }
      } else {
        state[0UL] |= (state[0UL] * state[0UL] & (unsigned char)7) << 2UL;
        state[local1] += state[local1];
      }
      local1++;
    }
    output[0UL] = state[0UL] + 1009562464UL;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<RandomFunc>:
  endbr64
  movzbl (%rdi),%eax
  movzbl 0x1(%rdi),%edi
  sub    $0x6b,%eax
  test   %dil,%dil
  je     L44
  xor    %ecx,%ecx
  jmp    L28
  nopw   0x0(%rax,%rax,1)
L25:
  shl    $0x5,%edx
  add    $0x1,%ecx
  or     %edx,%eax
  lea    0x0(,%rax,4),%edx
  and    $0x3c,%edx
  or     %edx,%eax
  cmp    %dil,%cl
  je     L44
L28:
  movzbl %al,%edx
  cmp    %cl,%al
  ja     L25
  imul   %edx,%edx
  add    $0x1,%ecx
  shl    $0x2,%edx
  and    $0x1c,%edx
  or     %edx,%eax
  add    %eax,%eax
  cmp    %dil,%cl
  jne    L28
L44:
  add    $0x60,%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] - 51238316UL) - (unsigned char)191;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      if (state[0UL] > local1) {
        if (state[0UL] <= local1) {
          state[0UL] |= (state[0UL] & (unsigned char)15) << 3UL;
          state[0UL] |= (state[local1] & (unsigned char)15) << 3UL;
        } else {
          state[local1] |= ((state[local1] + state[local1]) & (unsigned char)31) << 4UL;
          state[local1] |= (state[local1] & (unsigned char)15) << 2UL;
        }
      } else {
        state[0UL] |= (state[0UL] * state[0UL] & (unsigned char)7) << 2UL;
        state[local1] += state[local1];
      }
      local1++;
    }
    output[0UL] = state[0UL] + 1009562464UL;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<RandomFunc>:
  endbr64
  movzbl (%rdi),%eax
  movzbl 0x1(%rdi),%edi
  sub    $0x6b,%eax
  test   %dil,%dil
  je     L8
  xor    %ecx,%ecx
  jmp    L18
  nopw   0x0(%rax,%rax,1)
L27:
  shl    $0x5,%edx
  add    $0x1,%ecx
  or     %edx,%eax
  lea    0x0(,%rax,4),%edx
  and    $0x3c,%edx
  or     %edx,%eax
  cmp    %cl,%dil
  je     L8
L18:
  movzbl %al,%edx
  cmp    %al,%cl
  jb     L27
  imul   %edx,%edx
  add    $0x1,%ecx
  shl    $0x2,%edx
  and    $0x1c,%edx
  or     %edx,%eax
  add    %eax,%eax
  cmp    %cl,%dil
  jne    L18
L8:
  add    $0x60,%eax
  mov    %al,(%rsi)
  ret
```

assistant: ```c
void RandomFunc(unsigned char input[1], unsigned char output[1]) {
  unsigned char state[1];
  unsigned char local1;
  {
    state[0UL] = (input[0UL] - 51238316UL) - (unsigned char)191;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      if (state[0UL] > local1) {
        if (state[0UL] <= local1) {
          state[0UL] |= (state[0UL] & (unsigned char)15) << 3UL;
          state[0UL] |= (state[local1] & (unsigned char)15) << 3UL;
        } else {
          state[local1] |= ((state[local1] + state[local1]) & (unsigned char)31) << 4UL;
          state[local1] |= (state[local1] & (unsigned char)15) << 2UL;
        }
      } else {
        state[0UL] |= (state[0UL] * state[0UL] & (unsigned char)7) << 2UL;
        state[local1] += state[local1];
      }
      local1++;
    }
    output[0UL] = state[0UL] + 1009562464UL;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<kvm_nested_vmexit_inject_handler>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rsi
  mov    -0x8(%rbp),%rax
  lea    D79(%rip),%rcx
  mov    %rax,%rdi
  call   <print_exit_reason@plt>
  test   %rax,%rax
  jns    L9
  mov    $0xffffffff,%eax
  jmp    L11
L9:
  mov    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x1,%r9d
  mov    %rcx,%r8
  lea    D8(%rip),%rcx
  lea    D87(%rip),%rsi
  mov    %rax,%rdi
  call   <tep_print_num_field@plt>
  mov    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x1,%r9d
  mov    %rcx,%r8
  lea    D36(%rip),%rcx
  lea    D9(%rip),%rsi
  mov    %rax,%rdi
  call   <tep_print_num_field@plt>
  mov    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x1,%r9d
  mov    %rcx,%r8
  lea    D15(%rip),%rcx
  lea    D50(%rip),%rsi
  mov    %rax,%rdi
  call   <tep_print_num_field@plt>
  mov    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x1,%r9d
  mov    %rcx,%r8
  lea    D28(%rip),%rcx
  lea    D82(%rip),%rsi
  mov    %rax,%rdi
  call   <tep_print_num_field@plt>
  mov    $0x0,%eax
L11:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D79
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D8
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D87
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D36
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D9
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D15
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D50
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D28
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D82
type_guessed: string

tool: D79: exit_code

tool: D8: exit_info1

tool: D87:  info1 %llx

tool: D36: exit_info2

tool: D9:  info2 %llx

tool: D15: exit_int_info

tool: D50:  int_info %llx

tool: D28: exit_int_info_err

tool: D82:  int_info_err %llx

assistant: ```c
int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_record *record, struct event_format *event, void *context) {
  if (print_exit_reason(s, record, event, "exit_code") < 0)
    return -1;
  tep_print_num_field(s, " info1 %llx", event, "exit_info1", record, 1);
  tep_print_num_field(s, " info2 %llx", event, "exit_info2", record, 1);
  tep_print_num_field(s, " int_info %llx", event, "exit_int_info", record, 1);
  tep_print_num_field(s, " int_info_err %llx", event, "exit_int_info_err", record, 1);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<kvm_nested_vmexit_inject_handler>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    %rdx,%rbp
  lea    D84(%rip),%rcx
  call   <print_exit_reason@plt>
  test   %rax,%rax
  js     L7
  mov    $0x1,%r9d
  mov    %r12,%r8
  lea    D33(%rip),%rcx
  mov    %rbp,%rdx
  lea    D24(%rip),%rsi
  mov    %rbx,%rdi
  call   <tep_print_num_field@plt>
  mov    $0x1,%r9d
  mov    %r12,%r8
  lea    D56(%rip),%rcx
  mov    %rbp,%rdx
  lea    D80(%rip),%rsi
  mov    %rbx,%rdi
  call   <tep_print_num_field@plt>
  mov    $0x1,%r9d
  mov    %r12,%r8
  lea    D68(%rip),%rcx
  mov    %rbp,%rdx
  lea    D63(%rip),%rsi
  mov    %rbx,%rdi
  call   <tep_print_num_field@plt>
  mov    $0x1,%r9d
  mov    %r12,%r8
  lea    D43(%rip),%rcx
  mov    %rbp,%rdx
  lea    D4(%rip),%rsi
  mov    %rbx,%rdi
  call   <tep_print_num_field@plt>
  mov    $0x0,%eax
L10:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L7:
  mov    $0xffffffff,%eax
  jmp    L10
```

tool_calls: name: unpack_data
arguments: label: D84
data_type: string
name: unpack_data
arguments: label: D33
data_type: string
name: unpack_data
arguments: label: D24
data_type: string
name: unpack_data
arguments: label: D56
data_type: string
name: unpack_data
arguments: label: D80
data_type: string
name: unpack_data
arguments: label: D68
data_type: string
name: unpack_data
arguments: label: D63
data_type: string
name: unpack_data
arguments: label: D43
data_type: string
name: unpack_data
arguments: label: D4
data_type: string

tool: D84: exit_code

tool: D33: exit_info1

tool: D24:  info1 %llx

tool: D56: exit_info2

tool: D80:  info2 %llx

tool: D68: exit_int_info

tool: D63:  int_info %llx

tool: D43: exit_int_info_err

tool: D4:  int_info_err %llx

assistant: ```c
int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_record *record, struct event_format *event, void *context) {
  if (print_exit_reason(s, record, event, "exit_code") < 0)
    return -1;
  tep_print_num_field(s, " info1 %llx", event, "exit_info1", record, 1);
  tep_print_num_field(s, " info2 %llx", event, "exit_info2", record, 1);
  tep_print_num_field(s, " int_info %llx", event, "exit_int_info", record, 1);
  tep_print_num_field(s, " int_info_err %llx", event, "exit_int_info_err", record, 1);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<kvm_nested_vmexit_inject_handler>:
  endbr64
  push   %r12
  lea    D17(%rip),%rcx
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <print_exit_reason@plt>
  test   %rax,%rax
  js     L15
  mov    $0x1,%r9d
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  lea    D23(%rip),%rcx
  lea    D3(%rip),%rsi
  call   <tep_print_num_field@plt>
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x1,%r9d
  lea    D36(%rip),%rcx
  lea    D51(%rip),%rsi
  call   <tep_print_num_field@plt>
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x1,%r9d
  lea    D46(%rip),%rcx
  lea    D76(%rip),%rsi
  call   <tep_print_num_field@plt>
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x1,%r9d
  lea    D62(%rip),%rcx
  lea    D64(%rip),%rsi
  call   <tep_print_num_field@plt>
  xor    %eax,%eax
L6:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L15:
  mov    $0xffffffff,%eax
  jmp    L6
```

tool_calls: name: disassemble_data
arguments: label: D17
data_type: string
name: disassemble_data
arguments: label: D23
data_type: string
name: disassemble_data
arguments: label: D3
data_type: string
name: disassemble_data
arguments: label: D36
data_type: string
name: disassemble_data
arguments: label: D51
data_type: string
name: disassemble_data
arguments: label: D46
data_type: string
name: disassemble_data
arguments: label: D76
data_type: string
name: disassemble_data
arguments: label: D62
data_type: string
name: disassemble_data
arguments: label: D64
data_type: string

tool: D17: exit_code

tool: D23: exit_info1

tool: D3:  info1 %llx

tool: D36: exit_info2

tool: D51:  info2 %llx

tool: D46: exit_int_info

tool: D76:  int_info %llx

tool: D62: exit_int_info_err

tool: D64:  int_info_err %llx

assistant: ```c
int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_record *record, struct event_format *event, void *context) {
  if (print_exit_reason(s, record, event, "exit_code") < 0)
    return -1;
  tep_print_num_field(s, " info1 %llx", event, "exit_info1", record, 1);
  tep_print_num_field(s, " info2 %llx", event, "exit_info2", record, 1);
  tep_print_num_field(s, " int_info %llx", event, "exit_int_info", record, 1);
  tep_print_num_field(s, " int_info_err %llx", event, "exit_int_info_err", record, 1);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<kvm_nested_vmexit_inject_handler>:
  endbr64
  push   %r12
  lea    D68(%rip),%rcx
  mov    %rdx,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <print_exit_reason@plt>
  test   %rax,%rax
  js     L2
  mov    $0x1,%r9d
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  lea    D77(%rip),%rcx
  lea    D87(%rip),%rsi
  call   <tep_print_num_field@plt>
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x1,%r9d
  lea    D14(%rip),%rcx
  lea    D76(%rip),%rsi
  call   <tep_print_num_field@plt>
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x1,%r9d
  lea    D78(%rip),%rcx
  lea    D1(%rip),%rsi
  call   <tep_print_num_field@plt>
  mov    %rbx,%r8
  mov    %r12,%rdx
  mov    %rbp,%rdi
  mov    $0x1,%r9d
  lea    D54(%rip),%rcx
  lea    D52(%rip),%rsi
  call   <tep_print_num_field@plt>
  xor    %eax,%eax
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L2:
  mov    $0xffffffff,%eax
  jmp    L13
```

tool_calls: name: retrieve_data
arguments: tag: D68
type: string
name: retrieve_data
arguments: tag: D77
type: string
name: retrieve_data
arguments: tag: D87
type: string
name: retrieve_data
arguments: tag: D14
type: string
name: retrieve_data
arguments: tag: D76
type: string
name: retrieve_data
arguments: tag: D78
type: string
name: retrieve_data
arguments: tag: D1
type: string
name: retrieve_data
arguments: tag: D54
type: string
name: retrieve_data
arguments: tag: D52
type: string

tool: D68: exit_code

tool: D77: exit_info1

tool: D87:  info1 %llx

tool: D14: exit_info2

tool: D76:  info2 %llx

tool: D78: exit_int_info

tool: D1:  int_info %llx

tool: D54: exit_int_info_err

tool: D52:  int_info_err %llx

assistant: ```c
int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_record *record, struct event_format *event, void *context) {
  if (print_exit_reason(s, record, event, "exit_code") < 0)
    return -1;
  tep_print_num_field(s, " info1 %llx", event, "exit_info1", record, 1);
  tep_print_num_field(s, " info2 %llx", event, "exit_info2", record, 1);
  tep_print_num_field(s, " int_info %llx", event, "exit_int_info", record, 1);
  tep_print_num_field(s, " int_info_err %llx", event, "exit_int_info_err", record, 1);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<settz>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,%rdx
  mov    %esi,%eax
  test   %eax,%eax
  jne    L30
  lea    0x18(%rdx),%rax
  movl   $0x544d47,(%rax)
  jmp    L12
L30:
  test   %eax,%eax
  jns    L3
  lea    0x18(%rdx),%rcx
  movb   $0x2b,(%rcx)
  neg    %eax
  jmp    L21
L3:
  lea    0x18(%rdx),%rcx
  movb   $0x2d,(%rcx)
L21:
  movslq %eax,%rcx
  imul   $0x1b4e81b5,%rcx,%rcx
  shr    $0x20,%rcx
  sar    $0x6,%ecx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%ecx
  lea    0x30(%rcx),%esi
  lea    0x19(%rdx),%rcx
  mov    %sil,(%rcx)
  movslq %eax,%rcx
  imul   $0xffffffff88888889,%rcx,%rcx
  shr    $0x20,%rcx
  add    %eax,%ecx
  sar    $0x5,%ecx
  mov    %eax,%edi
  sar    $0x1f,%edi
  mov    %ecx,%esi
  sub    %edi,%esi
  movslq %esi,%rcx
  imul   $0x66666667,%rcx,%rcx
  shr    $0x20,%rcx
  sar    $0x2,%ecx
  mov    %esi,%r8d
  sar    $0x1f,%r8d
  mov    %ecx,%edi
  sub    %r8d,%edi
  mov    %edi,%ecx
  shl    $0x2,%ecx
  add    %edi,%ecx
  add    %ecx,%ecx
  mov    %esi,%edi
  sub    %ecx,%edi
  mov    %edi,%ecx
  lea    0x30(%rcx),%esi
  lea    0x1a(%rdx),%rcx
  mov    %sil,(%rcx)
  movslq %eax,%rcx
  imul   $0xffffffff88888889,%rcx,%rcx
  shr    $0x20,%rcx
  add    %eax,%ecx
  sar    $0x5,%ecx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%ecx
  imul   $0x3c,%ecx,%ecx
  sub    %ecx,%eax
  movslq %eax,%rcx
  imul   $0x66666667,%rcx,%rcx
  shr    $0x20,%rcx
  sar    $0x2,%ecx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%ecx
  lea    0x30(%rcx),%esi
  lea    0x1b(%rdx),%rcx
  mov    %sil,(%rcx)
  movslq %eax,%rcx
  imul   $0x66666667,%rcx,%rcx
  shr    $0x20,%rcx
  sar    $0x2,%ecx
  mov    %eax,%edi
  sar    $0x1f,%edi
  mov    %ecx,%esi
  sub    %edi,%esi
  mov    %esi,%ecx
  shl    $0x2,%ecx
  add    %esi,%ecx
  add    %ecx,%ecx
  sub    %ecx,%eax
  mov    %eax,%esi
  mov    %esi,%eax
  lea    0x30(%rax),%ecx
  lea    0x1c(%rdx),%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
L12:
  pop    %rbp
  ret
```

assistant: ```c
settz(b, tz) register char *b;
register tz;
{
  if (tz == 0) {
    strcpy(b + 24, "GMT");
    return;
  }
  if (tz < 0) {
    b[24] = '+';
    tz = -tz;
  } else
    b[24] = '-';
  b[25] = tz / 60 / 10 + '0';
  b[26] = tz / 60 % 10 + '0';
  tz %= 60;
  b[27] = tz / 10 + '0';
  b[28] = tz % 10 + '0';
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<settz>:
  endbr64
  mov    %rdi,%rcx
  mov    %esi,%eax
  test   %esi,%esi
  je     L13
  mov    $0x2d,%edx
  js     L9
L18:
  mov    %dl,0x18(%rcx)
  movslq %eax,%rdx
  imul   $0x1b4e81b5,%rdx,%rsi
  sar    $0x26,%rsi
  mov    %eax,%edi
  sar    $0x1f,%edi
  sub    %edi,%esi
  add    $0x30,%esi
  mov    %sil,0x19(%rcx)
  imul   $0xffffffff88888889,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x5,%edx
  sub    %edi,%edx
  movslq %edx,%rsi
  imul   $0x66666667,%rsi,%rsi
  sar    $0x22,%rsi
  mov    %edx,%edi
  sar    $0x1f,%edi
  sub    %edi,%esi
  lea    (%rsi,%rsi,4),%edi
  add    %edi,%edi
  mov    %edx,%esi
  sub    %edi,%esi
  add    $0x30,%esi
  mov    %sil,0x1a(%rcx)
  imul   $0x3c,%edx,%edx
  sub    %edx,%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  sar    $0x22,%rdx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%edx
  lea    0x30(%rdx),%esi
  mov    %sil,0x1b(%rcx)
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  sub    %edx,%eax
  add    $0x30,%eax
  mov    %al,0x1c(%rcx)
  ret
L13:
  movl   $0x544d47,0x18(%rdi)
  ret
L9:
  neg    %eax
  mov    $0x2b,%edx
  jmp    L18
```

assistant: ```c
settz(b, tz) register char *b;
register tz;
{
  if (tz == 0) {
    strcpy(b + 24, "GMT");
    return;
  }
  if (tz < 0) {
    b[24] = '+';
    tz = -tz;
  } else
    b[24] = '-';
  b[25] = tz / 60 / 10 + '0';
  b[26] = tz / 60 % 10 + '0';
  tz %= 60;
  b[27] = tz / 10 + '0';
  b[28] = tz % 10 + '0';
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<settz>:
  endbr64
  mov    %rdi,%rcx
  mov    %esi,%eax
  test   %esi,%esi
  je     L24
  mov    $0x2d,%edx
  js     L21
L23:
  mov    %dl,0x18(%rcx)
  mov    %eax,%edx
  mov    $0xcccccccd,%r8d
  imul   $0x1b4e81b5,%rdx,%rsi
  shr    $0x26,%rsi
  add    $0x30,%esi
  mov    %sil,0x19(%rcx)
  mov    $0x88888889,%esi
  imul   %rsi,%rdx
  shr    $0x25,%rdx
  mov    %edx,%esi
  imul   %r8,%rsi
  shr    $0x23,%rsi
  lea    (%rsi,%rsi,4),%edi
  mov    %edx,%esi
  imul   $0x3c,%edx,%edx
  add    %edi,%edi
  sub    %edi,%esi
  add    $0x30,%esi
  sub    %edx,%eax
  mov    %sil,0x1a(%rcx)
  mov    %eax,%edx
  imul   %r8,%rdx
  shr    $0x23,%rdx
  lea    0x30(%rdx),%esi
  lea    (%rdx,%rdx,4),%edx
  add    %edx,%edx
  mov    %sil,0x1b(%rcx)
  sub    %edx,%eax
  add    $0x30,%eax
  mov    %al,0x1c(%rcx)
  ret
L21:
  neg    %eax
  mov    $0x2b,%edx
  jmp    L23
  nopl   0x0(%rax)
L24:
  movl   $0x544d47,0x18(%rdi)
  ret
```

assistant: ```c
settz(b, tz) register char *b;
register tz;
{
  if (tz == 0) {
    strcpy(b + 24, "GMT");
    return;
  }
  if (tz < 0) {
    b[24] = '+';
    tz = -tz;
  } else
    b[24] = '-';
  b[25] = tz / 60 / 10 + '0';
  b[26] = tz / 60 % 10 + '0';
  tz %= 60;
  b[27] = tz / 10 + '0';
  b[28] = tz % 10 + '0';
}
```