ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    $0x0,%eax
  call   <fork@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jns    L20
  lea    D55(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L20:
  cmpq   $0x0,-0x18(%rbp)
  jne    L9
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %ebx,%edx
  mov    %eax,%esi
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %ebx,%edx
  mov    %eax,%esi
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L19
L9:
  lea    D71(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L19:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D55
datatype: string
name: retrieve_data
arguments: label: D29
datatype: string
name: retrieve_data
arguments: label: D44
datatype: string
name: retrieve_data
arguments: label: D10
datatype: string
name: retrieve_data
arguments: label: D16
datatype: string
name: retrieve_data
arguments: label: D71
datatype: string
name: retrieve_data
arguments: label: D25
datatype: string

tool: D55: fork error:

tool: D29: I am the child process.

tool: D44: pid: %d	ppid:%d


tool: D10: I will sleep five seconds.

tool: D16: child process is exited.

tool: D71: I am father process.

tool: D25: father process is  exited.

assistant: ```c
int main() {
  pid_t pid;
  pid = fork();
  if (pid < 0) {
    perror("fork error:");
    exit(1);
  }
  if (pid == 0) {
    printf("I am the child process.\n");
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("I will sleep five seconds.\n");
    sleep(5);
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("child process is exited.\n");
  } else {
    printf("I am father process.\n");
    sleep(1);
    printf("father process is  exited.\n");
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <fork@plt>
  test   %rax,%rax
  js     L29
  jne    L5
  lea    D59(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  mov    %ebx,%edx
  lea    D48(%rip),%rbp
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D3(%rip),%rdi
  call   <puts@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  mov    %ebx,%edx
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D47(%rip),%rdi
  call   <puts@plt>
L14:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L29:
  lea    D46(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L5:
  lea    D55(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D4(%rip),%rdi
  call   <puts@plt>
  jmp    L14
```

tool_calls: name: disassemble_data
arguments: data_label: D59
type: string
name: disassemble_data
arguments: data_label: D48
type: string
name: disassemble_data
arguments: data_label: D3
type: string
name: disassemble_data
arguments: data_label: D47
type: string
name: disassemble_data
arguments: data_label: D46
type: string
name: disassemble_data
arguments: data_label: D55
type: string
name: disassemble_data
arguments: data_label: D4
type: string

tool: D59: I am the child process.

tool: D48: pid: %d	ppid:%d


tool: D3: I will sleep five seconds.

tool: D47: child process is exited.

tool: D46: fork error:

tool: D55: I am father process.

tool: D4: father process is  exited.

assistant: ```c
int main() {
  pid_t pid;
  pid = fork();
  if (pid < 0) {
    perror("fork error:");
    exit(1);
  }
  if (pid == 0) {
    printf("I am the child process.\n");
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("I will sleep five seconds.\n");
    sleep(5);
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("child process is exited.\n");
  } else {
    printf("I am father process.\n");
    sleep(1);
    printf("father process is  exited.\n");
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  sub    $0x8,%rsp
  call   <fork@plt>
  test   %rax,%rax
  js     L28
  jne    L8
  lea    D50(%rip),%rdi
  lea    D6(%rip),%rbp
  call   <puts@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %r12d,%edx
  mov    %rbp,%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D18(%rip),%rdi
  call   <puts@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %rbp,%rdi
  mov    %r12d,%edx
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D58(%rip),%rdi
  call   <puts@plt>
L15:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L28:
  lea    D51(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L8:
  lea    D3(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D20(%rip),%rdi
  call   <puts@plt>
  jmp    L15
```

tool_calls: name: retrieve_data
arguments: label: D50
datatype: string
name: retrieve_data
arguments: label: D6
datatype: string
name: retrieve_data
arguments: label: D18
datatype: string
name: retrieve_data
arguments: label: D58
datatype: string
name: retrieve_data
arguments: label: D51
datatype: string
name: retrieve_data
arguments: label: D3
datatype: string
name: retrieve_data
arguments: label: D20
datatype: string

tool: D50: I am the child process.

tool: D6: pid: %d	ppid:%d


tool: D18: I will sleep five seconds.

tool: D58: child process is exited.

tool: D51: fork error:

tool: D3: I am father process.

tool: D20: father process is  exited.

assistant: ```c
int main() {
  pid_t pid;
  pid = fork();
  if (pid < 0) {
    perror("fork error:");
    exit(1);
  }
  if (pid == 0) {
    printf("I am the child process.\n");
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("I will sleep five seconds.\n");
    sleep(5);
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("child process is exited.\n");
  } else {
    printf("I am father process.\n");
    sleep(1);
    printf("father process is  exited.\n");
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r12
  xor    %eax,%eax
  push   %rbp
  sub    $0x8,%rsp
  call   <fork@plt>
  test   %rax,%rax
  js     L28
  jne    L14
  lea    D15(%rip),%rdi
  lea    D16(%rip),%rbp
  call   <puts@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %r12d,%edx
  mov    %rbp,%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D48(%rip),%rdi
  call   <puts@plt>
  mov    $0x5,%edi
  call   <sleep@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %rbp,%rdi
  mov    %r12d,%edx
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D64(%rip),%rdi
  call   <puts@plt>
L4:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L28:
  lea    D47(%rip),%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L14:
  lea    D41(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <sleep@plt>
  lea    D66(%rip),%rdi
  call   <puts@plt>
  jmp    L4
```

tool_calls: name: parse_data
arguments: data_tag: D15
datatype: string
name: parse_data
arguments: data_tag: D16
datatype: string
name: parse_data
arguments: data_tag: D48
datatype: string
name: parse_data
arguments: data_tag: D64
datatype: string
name: parse_data
arguments: data_tag: D47
datatype: string
name: parse_data
arguments: data_tag: D41
datatype: string
name: parse_data
arguments: data_tag: D66
datatype: string

tool: D15: I am the child process.

tool: D16: pid: %d	ppid:%d


tool: D48: I will sleep five seconds.

tool: D64: child process is exited.

tool: D47: fork error:

tool: D41: I am father process.

tool: D66: father process is  exited.

assistant: ```c
int main() {
  pid_t pid;
  pid = fork();
  if (pid < 0) {
    perror("fork error:");
    exit(1);
  }
  if (pid == 0) {
    printf("I am the child process.\n");
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("I will sleep five seconds.\n");
    sleep(5);
    printf("pid: %d\tppid:%d\n", getpid(), getppid());
    printf("child process is exited.\n");
  } else {
    printf("I am father process.\n");
    sleep(1);
    printf("father process is  exited.\n");
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<matrixScaleF>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L11
L10:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  imul   -0x1c(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x4(%rbp)
L11:
  mov    -0x4(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L10
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void matrixScaleF(GLfloat *matrix, GLfloat scalar, int areaSize) {
  int i;
  for (i = 0; i < areaSize; i++)
    matrix[i] *= scalar;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<matrixScaleF>:
  endbr64
  test   %edx,%edx
  jle    L3
  mov    %rdi,%rax
  lea    -0x1(%rdx),%edx
  lea    0x4(%rdi,%rdx,4),%rcx
L11:
  mov    %esi,%edx
  imul   (%rax),%edx
  mov    %edx,(%rax)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L11
L3:
  ret
```

assistant: ```c
void matrixScaleF(GLfloat *matrix, GLfloat scalar, int areaSize) {
  int i;
  for (i = 0; i < areaSize; i++)
    matrix[i] *= scalar;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<matrixScaleF>:
  endbr64
  test   %edx,%edx
  jle    L12
  lea    -0x1(%rdx),%eax
  lea    0x4(%rdi,%rax,4),%rdx
L8:
  mov    (%rdi),%eax
  add    $0x4,%rdi
  imul   %esi,%eax
  mov    %eax,-0x4(%rdi)
  cmp    %rdx,%rdi
  jne    L8
L12:
  ret
```

assistant: ```c
void matrixScaleF(GLfloat *matrix, GLfloat scalar, int areaSize) {
  int i;
  for (i = 0; i < areaSize; i++)
    matrix[i] *= scalar;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<matrixScaleF>:
  endbr64
  mov    %rdi,%r9
  mov    %esi,%r8d
  test   %edx,%edx
  jle    L26
  lea    -0x1(%rdx),%eax
  cmp    $0x2,%eax
  jbe    L17
  mov    %edx,%ecx
  movd   %esi,%xmm4
  mov    %rdi,%rax
  shr    $0x2,%ecx
  pshufd $0x0,%xmm4,%xmm2
  sub    $0x1,%ecx
  movdqa %xmm2,%xmm3
  shl    $0x4,%rcx
  psrlq  $0x20,%xmm3
  lea    0x10(%rdi,%rcx,1),%rcx
  nopl   0x0(%rax)
L45:
  movdqu (%rax),%xmm0
  movdqu (%rax),%xmm1
  add    $0x10,%rax
  psrlq  $0x20,%xmm0
  pmuludq %xmm2,%xmm1
  pmuludq %xmm3,%xmm0
  pshufd $0x8,%xmm1,%xmm1
  pshufd $0x8,%xmm0,%xmm0
  punpckldq %xmm0,%xmm1
  movups %xmm1,-0x10(%rax)
  cmp    %rcx,%rax
  jne    L45
  mov    %edx,%ecx
  and    $0xfffffffc,%ecx
  test   $0x3,%dl
  je     L23
L36:
  movslq %ecx,%rsi
  shl    $0x2,%rsi
  lea    (%r9,%rsi,1),%rdi
  mov    (%rdi),%eax
  imul   %r8d,%eax
  mov    %eax,(%rdi)
  lea    0x1(%rcx),%eax
  cmp    %eax,%edx
  jle    L26
  lea    0x4(%r9,%rsi,1),%rax
  add    $0x2,%ecx
  mov    (%rax),%edi
  imul   %r8d,%edi
  mov    %edi,(%rax)
  cmp    %ecx,%edx
  jle    L26
  lea    0x8(%r9,%rsi,1),%rdx
  mov    (%rdx),%eax
  imul   %r8d,%eax
  mov    %eax,(%rdx)
L26:
  ret
  xchg   %ax,%ax
L23:
  ret
L17:
  xor    %ecx,%ecx
  jmp    L36
```

assistant: ```c
void matrixScaleF(GLfloat *matrix, GLfloat scalar, int areaSize) {
  int i;
  for (i = 0; i < areaSize; i++)
    matrix[i] *= scalar;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mutual_test_2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%eax
  call   <marker_B@plt>
  cmpl   $0x0,-0x4(%rbp)
  je     L1
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <mutual_test_3@plt>
L1:
  nop
  leave
  ret
```

assistant: ```c
void mutual_test_2(int flag) {
  marker_B();
  if (flag)
    mutual_test_3(flag);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mutual_test_2>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%eax
  call   <marker_B@plt>
  test   %ebx,%ebx
  jne    L3
L5:
  pop    %rbx
  ret
L3:
  mov    %ebx,%edi
  call   <mutual_test_3@plt>
  jmp    L5
```

assistant: ```c
void mutual_test_2(int flag) {
  marker_B();
  if (flag)
    mutual_test_3(flag);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<mutual_test_2>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  call   <marker_B@plt>
  test   %ebp,%ebp
  jne    L6
  pop    %rbp
  ret
  nopl   0x0(%rax)
L6:
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <mutual_test_3@plt>
```

assistant: ```c
void mutual_test_2(int flag) {
  marker_B();
  if (flag)
    mutual_test_3(flag);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mutual_test_2>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  call   <marker_B@plt>
  test   %ebp,%ebp
  jne    L1
  pop    %rbp
  ret
  nopl   0x0(%rax)
L1:
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <mutual_test_3@plt>
```

assistant: ```c
void mutual_test_2(int flag) {
  marker_B();
  if (flag)
    mutual_test_3(flag);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<allowed>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  and    $0x40,%eax
  test   %eax,%eax
  je     L18
  mov    -0x8(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <allowed_env@plt>
  jmp    L12
L18:
  mov    -0x8(%rbp),%rax
  lea    D3(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <allowed_env@plt>
L12:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D7
type_guessed: string
name: parse_data
arguments: data_tag: D3
type_guessed: string

tool: D7: ALLOWED_FOR_CREATE

tool: D3: ALLOWED_FOR_READ

assistant: ```c
int allowed(const char *pathname, int flags) {
  if (flags & 0100)
    return allowed_env(pathname, "ALLOWED_FOR_CREATE");
  else
    return allowed_env(pathname, "ALLOWED_FOR_READ");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<allowed>:
  endbr64
  sub    $0x8,%rsp
  test   $0x40,%sil
  je     L17
  lea    D3(%rip),%rsi
  call   <allowed_env@plt>
L19:
  add    $0x8,%rsp
  ret
L17:
  lea    D6(%rip),%rsi
  call   <allowed_env@plt>
  jmp    L19
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D3
type_infered: string
name: extract_symbolic_data
arguments: data_label: D6
type_infered: string

tool: D3: ALLOWED_FOR_CREATE

tool: D6: ALLOWED_FOR_READ

assistant: ```c
int allowed(const char *pathname, int flags) {
  if (flags & 0100)
    return allowed_env(pathname, "ALLOWED_FOR_CREATE");
  else
    return allowed_env(pathname, "ALLOWED_FOR_READ");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<allowed>:
  endbr64
  and    $0x40,%esi
  je     L1
  lea    D4(%rip),%rsi
  jmp    1050 <allowed_env@plt>
  nopl   (%rax)
L1:
  lea    D0(%rip),%rsi
  jmp    1050 <allowed_env@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D4
datatype: string
name: parse_data
arguments: data_tag: D0
datatype: string

tool: D4: ALLOWED_FOR_CREATE

tool: D0: ALLOWED_FOR_READ

assistant: ```c
int allowed(const char *pathname, int flags) {
  if (flags & 0100)
    return allowed_env(pathname, "ALLOWED_FOR_CREATE");
  else
    return allowed_env(pathname, "ALLOWED_FOR_READ");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<allowed>:
  endbr64
  and    $0x40,%esi
  je     L8
  lea    D5(%rip),%rsi
  jmp    1050 <allowed_env@plt>
  nopl   (%rax)
L8:
  lea    D2(%rip),%rsi
  jmp    1050 <allowed_env@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D5
type: string
name: retrieve_data
arguments: data_label: D2
type: string

tool: D5: ALLOWED_FOR_CREATE

tool: D2: ALLOWED_FOR_READ

assistant: ```c
int allowed(const char *pathname, int flags) {
  if (flags & 0100)
    return allowed_env(pathname, "ALLOWED_FOR_CREATE");
  else
    return allowed_env(pathname, "ALLOWED_FOR_READ");
}
```
user: Translate the below assembly code into C programming language:

```asm
<gettimeofday>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <t2p_orig_gettimeofday@plt>
  mov    %eax,-0x4(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L7
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <t2p_time2posix_timeval@plt>
L7:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int gettimeofday(struct timeval *tv, struct timezone *tz) {
  int res = t2p_orig_gettimeofday(tv, tz);
  if (tv != NULL)
    t2p_time2posix_timeval(tv);
  return res;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<gettimeofday>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  call   <t2p_orig_gettimeofday@plt>
  mov    %eax,%ebp
  test   %rbx,%rbx
  je     L4
  mov    %rbx,%rdi
  call   <t2p_time2posix_timeval@plt>
L4:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int gettimeofday(struct timeval *tv, struct timezone *tz) {
  int res = t2p_orig_gettimeofday(tv, tz);
  if (tv != NULL)
    t2p_time2posix_timeval(tv);
  return res;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<gettimeofday>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <t2p_orig_gettimeofday@plt>
  mov    %eax,%r12d
  test   %rbp,%rbp
  je     L8
  mov    %rbp,%rdi
  call   <t2p_time2posix_timeval@plt>
L8:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int gettimeofday(struct timeval *tv, struct timezone *tz) {
  int res = t2p_orig_gettimeofday(tv, tz);
  if (tv != NULL)
    t2p_time2posix_timeval(tv);
  return res;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<gettimeofday>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <t2p_orig_gettimeofday@plt>
  mov    %eax,%r12d
  test   %rbp,%rbp
  je     L5
  mov    %rbp,%rdi
  call   <t2p_time2posix_timeval@plt>
L5:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int gettimeofday(struct timeval *tv, struct timezone *tz) {
  int res = t2p_orig_gettimeofday(tv, tz);
  if (tv != NULL)
    t2p_time2posix_timeval(tv);
  return res;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<short_put>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %rsi,-0x10(%rbp)
  mov    %ax,-0x4(%rbp)
  cmpw   $0x9,-0x4(%rbp)
  jle    L4
  movzwl -0x4(%rbp),%eax
  movswl %ax,%edx
  imul   $0x6667,%edx,%edx
  shr    $0x10,%edx
  sar    $0x2,%dx
  sar    $0xf,%ax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  cwtl
  mov    -0x10(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <short_put>
L4:
  movzwl -0x4(%rbp),%edx
  movswl %dx,%eax
  imul   $0x6667,%eax,%eax
  shr    $0x10,%eax
  sar    $0x2,%ax
  mov    %edx,%esi
  sar    $0xf,%si
  sub    %esi,%eax
  mov    %eax,%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %edx,%ecx
  sub    %eax,%ecx
  mov    %ecx,%eax
  add    $0x30,%eax
  movsbl %al,%eax
  mov    -0x10(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <fputc@plt>
  nop
  leave
  ret
```

assistant: ```c
void short_put(signed short number, FILE *stream) {
  if (number > (signed short)9) {
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
    short_put(number / (signed short)10, stream);
#pragma GCC diagnostic pop
  }
  fputc('0' + (char)(number % (signed short)10), stream);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<short_put>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %rsi,%rbp
  cmp    $0x9,%di
  jg     L1
L7:
  movswl %bx,%eax
  imul   $0x6667,%eax,%eax
  sar    $0x12,%eax
  mov    %ebx,%edx
  sar    $0xf,%dx
  sub    %edx,%eax
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  sub    %eax,%ebx
  lea    0x30(%rbx),%edi
  movsbl %dil,%edi
  mov    %rbp,%rsi
  call   <fputc@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L1:
  movswl %di,%edi
  imul   $0x6667,%edi,%edi
  sar    $0x12,%edi
  mov    %ebx,%eax
  sar    $0xf,%ax
  sub    %eax,%edi
  movswl %di,%edi
  call   <short_put>
  jmp    L7
```

assistant: ```c
void short_put(signed short number, FILE *stream) {
  if (number > (signed short)9) {
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
    short_put(number / (signed short)10, stream);
#pragma GCC diagnostic pop
  }
  fputc('0' + (char)(number % (signed short)10), stream);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<short_put>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  movswl %di,%ebp
  push   %rbx
  mov    %edi,%ebx
  cmp    $0x9,%di
  jg     L17
L55:
  imul   $0x6667,%ebp,%eax
  mov    %ebx,%edx
  mov    %r12,%rsi
  sar    $0xf,%dx
  sar    $0x12,%eax
  sub    %edx,%eax
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  sub    %eax,%ebx
  lea    0x30(%rbx),%edi
  pop    %rbx
  pop    %rbp
  movzbl %dil,%edi
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1050 <fputc@plt>
  nopl   0x0(%rax)
L17:
  imul   $0x6667,%ebp,%r13d
  mov    %edi,%eax
  sar    $0xf,%ax
  sar    $0x12,%r13d
  sub    %eax,%r13d
  cmp    $0x63,%di
  jg     L5
L39:
  movzwl %r13w,%eax
  mov    %r12,%rsi
  imul   $0xcccd,%eax,%eax
  shr    $0x13,%eax
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  sub    %eax,%r13d
  lea    0x30(%r13),%edi
  movzbl %dil,%edi
  call   <fputc@plt>
  jmp    L55
  nopl   0x0(%rax)
L5:
  imul   $0x147b,%ebp,%r14d
  sar    $0x13,%r14d
  sub    %eax,%r14d
  cmp    $0x3e7,%di
  jg     L44
L35:
  movzwl %r14w,%eax
  mov    %r12,%rsi
  imul   $0xcccd,%eax,%eax
  shr    $0x13,%eax
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  sub    %eax,%r14d
  lea    0x30(%r14),%edi
  movzbl %dil,%edi
  call   <fputc@plt>
  jmp    L39
  nopl   0x0(%rax)
L44:
  imul   $0xffff8313,%ebp,%edi
  shr    $0x10,%edi
  add    %ebx,%edi
  sar    $0x9,%di
  sub    %eax,%edi
  movswl %di,%edi
  call   <short_put>
  jmp    L35
```

assistant: ```c
void short_put(signed short number, FILE *stream) {
  if (number > (signed short)9) {
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wconversion"
    short_put(number / (signed short)10, stream);
#pragma GCC diagnostic pop
  }
  fputc('0' + (char)(number % (signed short)10), stream);
}
```