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

```asm
<tempLimitsPresetsString>:
  endbr64
  mov    %edi,%eax
  lea    D34(%rip),%rdi
  cmp    $0x2,%eax
  je     L5
  jg     L27
  lea    D7(%rip),%rdi
  test   %eax,%eax
  je     L5
  cmp    $0x1,%eax
  lea    D41(%rip),%rdi
  lea    D52(%rip),%rax
  cmove  %rax,%rdi
L5:
  jmp    1050 <mainMenuSelection@plt>
  nopl   0x0(%rax)
L27:
  cmp    $0x3,%eax
  lea    D41(%rip),%rdi
  lea    D14(%rip),%rax
  cmove  %rax,%rdi
  jmp    1050 <mainMenuSelection@plt>
```

tool_calls: name: unpack_data
arguments: label: D34
type_infered: string
name: unpack_data
arguments: label: D7
type_infered: string
name: unpack_data
arguments: label: D41
type_infered: string
name: unpack_data
arguments: label: D52
type_infered: string
name: unpack_data
arguments: label: D14
type_infered: string

tool: D34: Preset 2

tool: D7: New

tool: 

tool: D52: Preset 1

tool: D14: Preset 3

assistant: ```c
void tempLimitsPresetsString(int pos) {
  char *text = (char *)"";
  switch (pos) {
  case 0:
    text = (char *)"New";
    break;
  case 1:
    text = (char *)"Preset 1";
    break;
  case 2:
    text = (char *)"Preset 2";
    break;
  case 3:
    text = (char *)"Preset 3";
    break;
  }
  mainMenuSelection(text);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<tempLimitsPresetsString>:
  endbr64
  mov    %edi,%eax
  lea    D18(%rip),%rdi
  cmp    $0x2,%eax
  je     L19
  jg     L8
  lea    D44(%rip),%rdi
  test   %eax,%eax
  je     L19
  cmp    $0x1,%eax
  lea    D15(%rip),%rdi
  lea    D13(%rip),%rax
  cmove  %rax,%rdi
L19:
  jmp    1050 <mainMenuSelection@plt>
  nopl   0x0(%rax)
L8:
  cmp    $0x3,%eax
  lea    D15(%rip),%rdi
  lea    D45(%rip),%rax
  cmove  %rax,%rdi
  jmp    1050 <mainMenuSelection@plt>
```

tool_calls: name: disassemble_data
arguments: label: D18
datatype: string
name: disassemble_data
arguments: label: D44
datatype: string
name: disassemble_data
arguments: label: D15
datatype: string
name: disassemble_data
arguments: label: D13
datatype: string
name: disassemble_data
arguments: label: D45
datatype: string

tool: D18: Preset 2

tool: D44: New

tool: 

tool: D13: Preset 1

tool: D45: Preset 3

assistant: ```c
void tempLimitsPresetsString(int pos) {
  char *text = (char *)"";
  switch (pos) {
  case 0:
    text = (char *)"New";
    break;
  case 1:
    text = (char *)"Preset 1";
    break;
  case 2:
    text = (char *)"Preset 2";
    break;
  case 3:
    text = (char *)"Preset 3";
    break;
  }
  mainMenuSelection(text);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<USBDMANumChannels>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  add    $0x79,%eax
  cltq
  mov    (%rax),%eax
  sar    $0x4,%eax
  pop    %rbp
  ret
```

assistant: ```c
uint32_t USBDMANumChannels(uint32_t ui32Base) {
  ;
  return ((*((volatile uint32_t *)(ui32Base + 0x00000079))) >> 4);
}
```
user: What is the c source code of the assembly code below?

```asm
<USBDMANumChannels>:
  endbr64
  add    $0x79,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  sar    $0x4,%eax
  ret
```

assistant: ```c
uint32_t USBDMANumChannels(uint32_t ui32Base) {
  ;
  return ((*((volatile uint32_t *)(ui32Base + 0x00000079))) >> 4);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<USBDMANumChannels>:
  endbr64
  add    $0x79,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  sar    $0x4,%eax
  ret
```

assistant: ```c
uint32_t USBDMANumChannels(uint32_t ui32Base) {
  ;
  return ((*((volatile uint32_t *)(ui32Base + 0x00000079))) >> 4);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<USBDMANumChannels>:
  endbr64
  add    $0x79,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  sar    $0x4,%eax
  ret
```

assistant: ```c
uint32_t USBDMANumChannels(uint32_t ui32Base) {
  ;
  return ((*((volatile uint32_t *)(ui32Base + 0x00000079))) >> 4);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %edi,-0x64(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x1,-0x60(%rbp)
  movl   $0x2,-0x5c(%rbp)
  movl   $0x3,-0x58(%rbp)
  movl   $0x4,-0x54(%rbp)
  movl   $0x5,-0x50(%rbp)
  lea    -0x60(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <printArray@plt>
  lea    -0x60(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <max@plt>
  mov    %eax,%esi
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x1,-0x40(%rbp)
  movl   $0x1,-0x3c(%rbp)
  movl   $0x1,-0x38(%rbp)
  movl   $0x1,-0x34(%rbp)
  movl   $0x1,-0x30(%rbp)
  lea    -0x40(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <printArray@plt>
  lea    -0x40(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <max@plt>
  mov    %eax,%esi
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x7f46c988,-0x20(%rbp)
  lea    -0x20(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <printArray@plt>
  lea    -0x20(%rbp),%rax
  mov    $0x5,%esi
  mov    %rax,%rdi
  call   <max@plt>
  mov    %eax,%esi
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D26
data_type: string

tool: D26: , %i


assistant: ```c
int main(int argc, char const *argv[]) {
  int a1[5] = {1, 2, 3, 4, 5};
  printArray(a1, 5);
  printf(", %i\n", max(a1, 5));
  int a2[5] = {1, 1, 1, 1, 1};
  printArray(a2, 5);
  printf(", %i\n", max(a2, 5));
  int a3[5] = {2135345544};
  printArray(a3, 5);
  printf(", %i\n", max(a3, 5));
  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
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  movl   $0x1,(%rsp)
  movl   $0x2,0x4(%rsp)
  movl   $0x3,0x8(%rsp)
  movl   $0x4,0xc(%rsp)
  movl   $0x5,0x10(%rsp)
  mov    %rsp,%rbx
  mov    $0x5,%esi
  mov    %rbx,%rdi
  call   <printArray@plt>
  mov    $0x5,%esi
  mov    %rbx,%rdi
  call   <max@plt>
  mov    %eax,%esi
  lea    D3(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  movl   $0x1,0x20(%rsp)
  movl   $0x1,0x24(%rsp)
  movl   $0x1,0x28(%rsp)
  movl   $0x1,0x2c(%rsp)
  movl   $0x1,0x30(%rsp)
  lea    0x20(%rsp),%rbp
  mov    $0x5,%esi
  mov    %rbp,%rdi
  call   <printArray@plt>
  mov    $0x5,%esi
  mov    %rbp,%rdi
  call   <max@plt>
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  movq   $0x0,0x40(%rsp)
  movq   $0x0,0x48(%rsp)
  movl   $0x0,0x50(%rsp)
  movl   $0x7f46c988,0x40(%rsp)
  lea    0x40(%rsp),%rbp
  mov    $0x5,%esi
  mov    %rbp,%rdi
  call   <printArray@plt>
  mov    $0x5,%esi
  mov    %rbp,%rdi
  call   <max@plt>
  mov    %eax,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  mov    $0x0,%eax
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D3
type_guessed: string

tool: D3: , %i


assistant: ```c
int main(int argc, char const *argv[]) {
  int a1[5] = {1, 2, 3, 4, 5};
  printArray(a1, 5);
  printf(", %i\n", max(a1, 5));
  int a2[5] = {1, 1, 1, 1, 1};
  printArray(a2, 5);
  printf(", %i\n", max(a2, 5));
  int a3[5] = {2135345544};
  printArray(a3, 5);
  printf(", %i\n", max(a3, 5));
  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
<main>:
  endbr64
  push   %r12
  mov    $0x5,%esi
  push   %rbp
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  movabs $0x200000001,%rax
  mov    %rsp,%rbp
  movl   $0x5,0x10(%rsp)
  lea    0x20(%rsp),%r12
  mov    %rbp,%rdi
  mov    %rax,(%rsp)
  movabs $0x400000003,%rax
  mov    %rax,0x8(%rsp)
  call   <printArray@plt>
  mov    %rbp,%rdi
  mov    $0x5,%esi
  lea    D9(%rip),%rbp
  call   <max@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    %r12,%rdi
  movabs $0x100000001,%rax
  mov    $0x5,%esi
  mov    %rax,0x20(%rsp)
  mov    %rax,0x28(%rsp)
  movl   $0x1,0x30(%rsp)
  call   <printArray@plt>
  mov    %r12,%rdi
  mov    $0x5,%esi
  lea    0x40(%rsp),%r12
  call   <max@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  mov    %r12,%rdi
  mov    $0x5,%esi
  movaps %xmm0,0x40(%rsp)
  movl   $0x0,0x50(%rsp)
  movl   $0x7f46c988,0x40(%rsp)
  call   <printArray@plt>
  mov    $0x5,%esi
  mov    %r12,%rdi
  call   <max@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D9
type: string

tool: D9: , %i


assistant: ```c
int main(int argc, char const *argv[]) {
  int a1[5] = {1, 2, 3, 4, 5};
  printArray(a1, 5);
  printf(", %i\n", max(a1, 5));
  int a2[5] = {1, 1, 1, 1, 1};
  printArray(a2, 5);
  printf(", %i\n", max(a2, 5));
  int a3[5] = {2135345544};
  printArray(a3, 5);
  printf(", %i\n", max(a3, 5));
  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   %r12
  mov    $0x5,%esi
  push   %rbp
  sub    $0x68,%rsp
  movdqa D12(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  movl   $0x5,0x10(%rsp)
  lea    0x20(%rsp),%r12
  mov    %rbp,%rdi
  movaps %xmm0,(%rsp)
  call   <printArray@plt>
  mov    %rbp,%rdi
  mov    $0x5,%esi
  lea    D27(%rip),%rbp
  call   <max@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  movdqa D11(%rip),%xmm0
  mov    %r12,%rdi
  mov    $0x5,%esi
  movl   $0x1,0x30(%rsp)
  movaps %xmm0,0x20(%rsp)
  call   <printArray@plt>
  mov    %r12,%rdi
  mov    $0x5,%esi
  lea    0x40(%rsp),%r12
  call   <max@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  pxor   %xmm0,%xmm0
  mov    %r12,%rdi
  mov    $0x5,%esi
  movaps %xmm0,0x40(%rsp)
  movl   $0x0,0x50(%rsp)
  movl   $0x7f46c988,0x40(%rsp)
  call   <printArray@plt>
  mov    $0x5,%esi
  mov    %r12,%rdi
  call   <max@plt>
  mov    %rbp,%rdi
  mov    %eax,%esi
  call   <printf@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D12
datatype: byte[16]
name: disassemble_data
arguments: data_tag: D27
datatype: string
name: disassemble_data
arguments: data_tag: D11
datatype: byte[16]

tool: {"D12": [0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: D27: , %i


tool: {"D11": [0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

assistant: ```c
int main(int argc, char const *argv[]) {
  int a1[5] = {1, 2, 3, 4, 5};
  printArray(a1, 5);
  printf(", %i\n", max(a1, 5));
  int a2[5] = {1, 1, 1, 1, 1};
  printArray(a2, 5);
  printf(", %i\n", max(a2, 5));
  int a3[5] = {2135345544};
  printArray(a3, 5);
  printf(", %i\n", max(a3, 5));
  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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpl   $0x2,-0x24(%rbp)
  je     L65
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  jmp    L68
L65:
  mov    -0x30(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0x10(%rbp)
  jmp    L8
L22:
  cmpl   $0xffffffff,-0xc(%rbp)
  jne    L6
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  jmp    L68
L6:
  lea    -0x14(%rbp),%rax
  mov    %rax,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  jne    L8
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L8:
  call   <fork@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  je     L56
  cmpl   $0x0,-0xc(%rbp)
  jne    L22
L56:
  cmpl   $0x0,-0xc(%rbp)
  jne    L83
  mov    $0x0,%eax
  call   <getpid@plt>
  cmp    %eax,-0x10(%rbp)
  jne    L99
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xc8,%edi
  call   <sleep@plt>
L99:
  mov    $0x0,%eax
  jmp    L68
L83:
  lea    -0x14(%rbp),%rax
  mov    %rax,%rdi
  call   <wait@plt>
  mov    $0x0,%eax
L68:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L29
  call   <__stack_chk_fail@plt>
L29:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D0
type_infered: string
name: extract_symbolic_data
arguments: label: D31
type_infered: string
name: extract_symbolic_data
arguments: label: D25
type_infered: string
name: extract_symbolic_data
arguments: label: D12
type_infered: string

tool: D0: Specify the desired PID on the command-line

tool: D31: fork error

tool: D25: wait error

tool: D12: Got pid %d, sleeping


assistant: ```c
int main(int argc, char **argv) {
  if (argc != 2) {
    printf("Specify the desired PID on the command-line\n");
    return 1;
  }
  pid_t wanted = (pid_t)atoi(argv[1]);
  int rc;
  int status;
  while ((rc = fork()) != wanted && rc != 0) {
    if (rc == -1) {
      printf("fork error\n");
      return 1;
    }
    if (wait(&status) == -1)
      printf("wait error\n");
  }
  if (rc == 0) {
    if (getpid() == wanted) {
      printf("Got pid %d, sleeping\n", wanted);
      sleep(200);
    }
    return 0;
  }
  wait(&status);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  je     L108
  lea    D24(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%r13d
L61:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L113
  mov    %r13d,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L108:
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebx
  lea    0x4(%rsp),%rbp
  lea    D12(%rip),%r12
L30:
  call   <fork@plt>
  mov    %eax,%r13d
  test   %eax,%eax
  je     L55
  cmp    %eax,%ebx
  je     L55
  cmp    $0xffffffff,%eax
  je     L71
  mov    %rbp,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  jne    L30
  mov    %r12,%rdi
  call   <puts@plt>
  jmp    L30
L71:
  lea    D6(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%r13d
  jmp    L61
L55:
  test   %r13d,%r13d
  je     L101
  lea    0x4(%rsp),%rdi
  call   <wait@plt>
  mov    $0x0,%r13d
  jmp    L61
L101:
  mov    $0x0,%eax
  call   <getpid@plt>
  cmp    %ebx,%eax
  jne    L61
  mov    %ebx,%esi
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xc8,%edi
  call   <sleep@plt>
  jmp    L61
L113:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D24
type_guessed: string
name: retrieve_data
arguments: data_tag: D12
type_guessed: string
name: retrieve_data
arguments: data_tag: D6
type_guessed: string
name: retrieve_data
arguments: data_tag: D10
type_guessed: string

tool: D24: Specify the desired PID on the command-line

tool: D12: wait error

tool: D6: fork error

tool: D10: Got pid %d, sleeping


assistant: ```c
int main(int argc, char **argv) {
  if (argc != 2) {
    printf("Specify the desired PID on the command-line\n");
    return 1;
  }
  pid_t wanted = (pid_t)atoi(argv[1]);
  int rc;
  int status;
  while ((rc = fork()) != wanted && rc != 0) {
    if (rc == -1) {
      printf("fork error\n");
      return 1;
    }
    if (wait(&status) == -1)
      printf("wait error\n");
  }
  if (rc == 0) {
    if (getpid() == wanted) {
      printf("Got pid %d, sleeping\n", wanted);
      sleep(200);
    }
    return 0;
  }
  wait(&status);
  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
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  je     L96
  lea    D12(%rip),%rdi
  mov    $0x1,%r12d
  call   <puts@plt>
L52:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L96:
  mov    0x8(%rsi),%rdi
  lea    0x4(%rsp),%rbx
  lea    D26(%rip),%r12
  call   <atoi@plt>
  mov    %eax,%ebp
  jmp    L110
  nopl   0x0(%rax)
L74:
  test   %eax,%eax
  je     L68
  cmp    $0xffffffff,%eax
  je     L49
  mov    %rbx,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  je     L83
L110:
  call   <fork@plt>
  cmp    %eax,%ebp
  jne    L74
  test   %ebp,%ebp
  je     L68
  lea    0x4(%rsp),%rdi
  xor    %r12d,%r12d
  call   <wait@plt>
  jmp    L52
L49:
  lea    D15(%rip),%rdi
  mov    $0x1,%r12d
  call   <puts@plt>
  jmp    L52
L83:
  mov    %r12,%rdi
  call   <puts@plt>
  jmp    L110
L68:
  xor    %eax,%eax
  xor    %r12d,%r12d
  call   <getpid@plt>
  cmp    %ebp,%eax
  jne    L52
  mov    %ebp,%esi
  lea    D28(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xc8,%edi
  call   <sleep@plt>
  jmp    L52
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D12
type_infered: string
name: read_data
arguments: label: D26
type_infered: string
name: read_data
arguments: label: D15
type_infered: string
name: read_data
arguments: label: D28
type_infered: string

tool: D12: Specify the desired PID on the command-line

tool: D26: wait error

tool: D15: fork error

tool: D28: Got pid %d, sleeping


assistant: ```c
int main(int argc, char **argv) {
  if (argc != 2) {
    printf("Specify the desired PID on the command-line\n");
    return 1;
  }
  pid_t wanted = (pid_t)atoi(argv[1]);
  int rc;
  int status;
  while ((rc = fork()) != wanted && rc != 0) {
    if (rc == -1) {
      printf("fork error\n");
      return 1;
    }
    if (wait(&status) == -1)
      printf("wait error\n");
  }
  if (rc == 0) {
    if (getpid() == wanted) {
      printf("Got pid %d, sleeping\n", wanted);
      sleep(200);
    }
    return 0;
  }
  wait(&status);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  je     L86
  lea    D35(%rip),%rdi
  mov    $0x1,%r12d
  call   <puts@plt>
L8:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L86:
  mov    0x8(%rsi),%rdi
  lea    0x4(%rsp),%rbx
  lea    D22(%rip),%r12
  call   <atoi@plt>
  mov    %eax,%ebp
  jmp    L113
  nopl   0x0(%rax)
L54:
  test   %eax,%eax
  je     L84
  cmp    $0xffffffff,%eax
  je     L93
  mov    %rbx,%rdi
  call   <wait@plt>
  cmp    $0xffffffff,%eax
  je     L19
L113:
  call   <fork@plt>
  cmp    %eax,%ebp
  jne    L54
  test   %ebp,%ebp
  je     L84
  lea    0x4(%rsp),%rdi
  xor    %r12d,%r12d
  call   <wait@plt>
  jmp    L8
L93:
  lea    D3(%rip),%rdi
  mov    $0x1,%r12d
  call   <puts@plt>
  jmp    L8
L19:
  mov    %r12,%rdi
  call   <puts@plt>
  jmp    L113
L84:
  xor    %eax,%eax
  xor    %r12d,%r12d
  call   <getpid@plt>
  cmp    %ebp,%eax
  jne    L8
  mov    %ebp,%esi
  lea    D14(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0xc8,%edi
  call   <sleep@plt>
  jmp    L8
L38:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D35
type_guessed: string
name: unpack_data
arguments: tag: D22
type_guessed: string
name: unpack_data
arguments: tag: D3
type_guessed: string
name: unpack_data
arguments: tag: D14
type_guessed: string

tool: D35: Specify the desired PID on the command-line

tool: D22: wait error

tool: D3: fork error

tool: D14: Got pid %d, sleeping


assistant: ```c
int main(int argc, char **argv) {
  if (argc != 2) {
    printf("Specify the desired PID on the command-line\n");
    return 1;
  }
  pid_t wanted = (pid_t)atoi(argv[1]);
  int rc;
  int status;
  while ((rc = fork()) != wanted && rc != 0) {
    if (rc == -1) {
      printf("fork error\n");
      return 1;
    }
    if (wait(&status) == -1)
      printf("wait error\n");
  }
  if (rc == 0) {
    if (getpid() == wanted) {
      printf("Got pid %d, sleeping\n", wanted);
      sleep(200);
    }
    return 0;
  }
  wait(&status);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<symbol_hash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L3
L5:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%ecx
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x5,%eax
  sub    %edx,%eax
  add    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  addq   $0x1,-0x18(%rbp)
L3:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L5
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shr    %eax
  mov    %eax,%eax
  imul   $0x30c30c31,%rax,%rax
  shr    $0x20,%rax
  shr    $0x2,%eax
  imul   $0x2a,%eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int symbol_hash(char *symbol) {
  unsigned int hashval;
  for (hashval = 0; *symbol != '\0'; symbol++) {
    hashval = *symbol + 31 * hashval;
  }
  return hashval % 42;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<symbol_hash>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L14
  mov    $0x0,%ecx
L6:
  mov    %ecx,%edx
  shl    $0x5,%edx
  sub    %ecx,%edx
  movsbl %al,%eax
  lea    (%rax,%rdx,1),%ecx
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L6
L20:
  mov    %ecx,%eax
  shr    %eax
  mov    %eax,%eax
  imul   $0x30c30c31,%rax,%rax
  shr    $0x22,%rax
  imul   $0x2a,%eax,%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  ret
L14:
  mov    $0x0,%ecx
  jmp    L20
```

assistant: ```c
unsigned int symbol_hash(char *symbol) {
  unsigned int hashval;
  for (hashval = 0; *symbol != '\0'; symbol++) {
    hashval = *symbol + 31 * hashval;
  }
  return hashval % 42;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<symbol_hash>:
  endbr64
  movsbl (%rdi),%eax
  test   %al,%al
  je     L14
  xor    %ecx,%ecx
  nopl   (%rax)
L10:
  mov    %ecx,%edx
  add    $0x1,%rdi
  shl    $0x5,%edx
  sub    %ecx,%edx
  lea    (%rax,%rdx,1),%ecx
  movsbl (%rdi),%eax
  test   %al,%al
  jne    L10
  mov    %ecx,%eax
  shr    %eax
  imul   $0x30c30c31,%rax,%rax
  shr    $0x22,%rax
  imul   $0x2a,%eax,%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  ret
  nopl   0x0(%rax)
L14:
  xor    %eax,%eax
  ret
```

assistant: ```c
unsigned int symbol_hash(char *symbol) {
  unsigned int hashval;
  for (hashval = 0; *symbol != '\0'; symbol++) {
    hashval = *symbol + 31 * hashval;
  }
  return hashval % 42;
}
```
user: What is the c source code of the assembly code below:

```asm
<symbol_hash>:
  endbr64
  movsbl (%rdi),%eax
  test   %al,%al
  je     L12
  xor    %ecx,%ecx
  nopl   (%rax)
L2:
  mov    %ecx,%edx
  add    $0x1,%rdi
  shl    $0x5,%edx
  sub    %ecx,%edx
  lea    (%rax,%rdx,1),%ecx
  movsbl (%rdi),%eax
  test   %al,%al
  jne    L2
  mov    %ecx,%eax
  shr    %eax
  imul   $0x30c30c31,%rax,%rax
  shr    $0x22,%rax
  imul   $0x2a,%eax,%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  ret
  nopl   0x0(%rax)
L12:
  xor    %eax,%eax
  ret
```

assistant: ```c
unsigned int symbol_hash(char *symbol) {
  unsigned int hashval;
  for (hashval = 0; *symbol != '\0'; symbol++) {
    hashval = *symbol + 31 * hashval;
  }
  return hashval % 42;
}
```