ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<usage>:
  endbr64
  lea    D5(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
data_type: string

tool: D5: Usage:  sg_rdac [-a] [-f=LUN] [-v] [-V] DEVICE
  where:
    -a        transfer all devices to the controller
              serving DEVICE.
    -f=LUN    transfer the device at LUN to the
              controller serving DEVICE
    -v        verbose
    -V        print version then exit

 Display/Modify RDAC Redundant Controller Page 0x2c.
 If [-a] or [-f] is not specified the current settings are displayed.


assistant: ```c
void usage() {
  printf("Usage:  sg_rdac [-a] [-f=LUN] [-v] [-V] DEVICE\n"
         "  where:\n"
         "    -a        transfer all devices to the controller\n"
         "              serving DEVICE.\n"
         "    -f=LUN    transfer the device at LUN to the\n"
         "              controller serving DEVICE\n"
         "    -v        verbose\n"
         "    -V        print version then exit\n\n"
         " Display/Modify RDAC Redundant Controller Page 0x2c.\n"
         " If [-a] or [-f] is not specified the current settings"
         " are displayed.\n");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<usage>:
  endbr64
  lea    D8(%rip),%rdi
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D8
datatype: string

tool: D8: Usage:  sg_rdac [-a] [-f=LUN] [-v] [-V] DEVICE
  where:
    -a        transfer all devices to the controller
              serving DEVICE.
    -f=LUN    transfer the device at LUN to the
              controller serving DEVICE
    -v        verbose
    -V        print version then exit

 Display/Modify RDAC Redundant Controller Page 0x2c.
 If [-a] or [-f] is not specified the current settings are displayed.


assistant: ```c
void usage() {
  printf("Usage:  sg_rdac [-a] [-f=LUN] [-v] [-V] DEVICE\n"
         "  where:\n"
         "    -a        transfer all devices to the controller\n"
         "              serving DEVICE.\n"
         "    -f=LUN    transfer the device at LUN to the\n"
         "              controller serving DEVICE\n"
         "    -v        verbose\n"
         "    -V        print version then exit\n\n"
         " Display/Modify RDAC Redundant Controller Page 0x2c.\n"
         " If [-a] or [-f] is not specified the current settings"
         " are displayed.\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  call   <fork@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L15
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L3
L15:
  cmpl   $0x0,-0x4(%rbp)
  jle    L18
  mov    $0x0,%eax
  jmp    L3
L18:
  movl   $0x0,-0x8(%rbp)
  jmp    L38
L13:
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  addl   $0x1,-0x8(%rbp)
L38:
  mov    $0x0,%eax
  call   <getdtablesize@plt>
  cmp    %eax,-0x8(%rbp)
  jl     L13
  mov    $0x0,%eax
  call   <setsid@plt>
L67:
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  mov    $0x78,%edi
  call   <sleep@plt>
  lea    D50(%rip),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L67
  lea    D58(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  lea    D45(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <system@plt>
  jmp    L67
L3:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D16
type: string
name: retrieve_data
arguments: data_tag: D53
type: string
name: retrieve_data
arguments: data_tag: D50
type: string
name: retrieve_data
arguments: data_tag: D22
type: string
name: retrieve_data
arguments: data_tag: D58
type: string
name: retrieve_data
arguments: data_tag: D45
type: string
name: retrieve_data
arguments: data_tag: D56
type: string

tool: D16: fork error

tool: D53: touch /sdcard/host_heartbeat

tool: D50: r

tool: D22: /sdcard/host_heartbeat

tool: D58: stop adbd

tool: D45: sleep 2

tool: D56: start adbd

assistant: ```c
int main(int argc, char **argv) {
  int i = fork();
  if (i < 0) {
    printf("fork error");
    return 1;
  }
  if (i > 0)
    return 0;
  int j;
  for (j = 0; j < getdtablesize(); j++)
    close(j);
  setsid();
  while (1) {
    system("touch /sdcard/host_heartbeat");
    sleep(120);
    if (fopen("/sdcard/host_heartbeat", "r") != NULL) {
      system("stop adbd");
      system("sleep 2");
      system("start adbd");
    }
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <fork@plt>
  test   %eax,%eax
  js     L20
  mov    $0x0,%ebx
  jg     L25
L10:
  mov    $0x0,%eax
  call   <getdtablesize@plt>
  cmp    %ebx,%eax
  jle    L38
  mov    %ebx,%edi
  call   <close@plt>
  add    $0x1,%ebx
  jmp    L10
L20:
  lea    D45(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L73
L38:
  mov    $0x0,%eax
  call   <setsid@plt>
  lea    D9(%rip),%r12
  lea    D21(%rip),%rbp
  lea    D47(%rip),%rbx
  lea    D68(%rip),%r13
  jmp    L76
L61:
  mov    %r13,%rdi
  call   <system@plt>
  lea    D56(%rip),%rdi
  call   <system@plt>
  lea    D29(%rip),%rdi
  call   <system@plt>
L76:
  mov    %r12,%rdi
  call   <system@plt>
  mov    $0x78,%edi
  call   <sleep@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  jne    L61
  jmp    L76
L25:
  mov    $0x0,%eax
L73:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: parse_data
arguments: tag: D45
type_infered: string
name: parse_data
arguments: tag: D9
type_infered: string
name: parse_data
arguments: tag: D21
type_infered: string
name: parse_data
arguments: tag: D47
type_infered: string
name: parse_data
arguments: tag: D68
type_infered: string
name: parse_data
arguments: tag: D56
type_infered: string
name: parse_data
arguments: tag: D29
type_infered: string

tool: D45: fork error

tool: D9: touch /sdcard/host_heartbeat

tool: D21: r

tool: D47: /sdcard/host_heartbeat

tool: D68: stop adbd

tool: D56: sleep 2

tool: D29: start adbd

assistant: ```c
int main(int argc, char **argv) {
  int i = fork();
  if (i < 0) {
    printf("fork error");
    return 1;
  }
  if (i > 0)
    return 0;
  int j;
  for (j = 0; j < getdtablesize(); j++)
    close(j);
  setsid();
  while (1) {
    system("touch /sdcard/host_heartbeat");
    sleep(120);
    if (fopen("/sdcard/host_heartbeat", "r") != NULL) {
      system("stop adbd");
      system("sleep 2");
      system("start adbd");
    }
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <fork@plt>
  test   %eax,%eax
  js     L15
  mov    %eax,%ebx
  je     L1
  jmp    L48
  nopl   0x0(%rax,%rax,1)
L33:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <close@plt>
L1:
  xor    %eax,%eax
  call   <getdtablesize@plt>
  cmp    %ebx,%eax
  jg     L33
  xor    %eax,%eax
  lea    D51(%rip),%r12
  lea    D2(%rip),%rbp
  call   <setsid@plt>
  lea    D39(%rip),%rbx
  lea    D36(%rip),%r15
  lea    D30(%rip),%r14
  lea    D58(%rip),%r13
  cs nopw 0x0(%rax,%rax,1)
L32:
  mov    %r12,%rdi
  call   <system@plt>
  mov    $0x78,%edi
  call   <sleep@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L32
  mov    %r15,%rdi
  call   <system@plt>
  mov    %r14,%rdi
  call   <system@plt>
  mov    %r13,%rdi
  call   <system@plt>
  jmp    L32
L48:
  xor    %eax,%eax
L56:
  pop    %rdx
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L15:
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L56
```

tool_calls: name: unpack_data
arguments: tag: D51
type: string
name: unpack_data
arguments: tag: D2
type: string
name: unpack_data
arguments: tag: D39
type: string
name: unpack_data
arguments: tag: D36
type: string
name: unpack_data
arguments: tag: D30
type: string
name: unpack_data
arguments: tag: D58
type: string
name: unpack_data
arguments: tag: D24
type: string

tool: D51: touch /sdcard/host_heartbeat

tool: D2: r

tool: D39: /sdcard/host_heartbeat

tool: D36: stop adbd

tool: D30: sleep 2

tool: D58: start adbd

tool: D24: fork error

assistant: ```c
int main(int argc, char **argv) {
  int i = fork();
  if (i < 0) {
    printf("fork error");
    return 1;
  }
  if (i > 0)
    return 0;
  int j;
  for (j = 0; j < getdtablesize(); j++)
    close(j);
  setsid();
  while (1) {
    system("touch /sdcard/host_heartbeat");
    sleep(120);
    if (fopen("/sdcard/host_heartbeat", "r") != NULL) {
      system("stop adbd");
      system("sleep 2");
      system("start adbd");
    }
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <fork@plt>
  test   %eax,%eax
  js     L67
  mov    %eax,%ebx
  je     L36
  jmp    L30
  nopl   0x0(%rax,%rax,1)
L28:
  mov    %ebx,%edi
  add    $0x1,%ebx
  call   <close@plt>
L36:
  xor    %eax,%eax
  call   <getdtablesize@plt>
  cmp    %ebx,%eax
  jg     L28
  xor    %eax,%eax
  lea    D58(%rip),%r12
  lea    D8(%rip),%rbp
  call   <setsid@plt>
  lea    D51(%rip),%rbx
  lea    D66(%rip),%r15
  lea    D64(%rip),%r14
  lea    D38(%rip),%r13
  cs nopw 0x0(%rax,%rax,1)
L50:
  mov    %r12,%rdi
  call   <system@plt>
  mov    $0x78,%edi
  call   <sleep@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  test   %rax,%rax
  je     L50
  mov    %r15,%rdi
  call   <system@plt>
  mov    %r14,%rdi
  call   <system@plt>
  mov    %r13,%rdi
  call   <system@plt>
  jmp    L50
L30:
  xor    %eax,%eax
L2:
  pop    %rdx
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L67:
  lea    D33(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L2
```

tool_calls: name: parse_data
arguments: label: D58
type_infered: string
name: parse_data
arguments: label: D8
type_infered: string
name: parse_data
arguments: label: D51
type_infered: string
name: parse_data
arguments: label: D66
type_infered: string
name: parse_data
arguments: label: D64
type_infered: string
name: parse_data
arguments: label: D38
type_infered: string
name: parse_data
arguments: label: D33
type_infered: string

tool: D58: touch /sdcard/host_heartbeat

tool: D8: r

tool: D51: /sdcard/host_heartbeat

tool: D66: stop adbd

tool: D64: sleep 2

tool: D38: start adbd

tool: D33: fork error

assistant: ```c
int main(int argc, char **argv) {
  int i = fork();
  if (i < 0) {
    printf("fork error");
    return 1;
  }
  if (i > 0)
    return 0;
  int j;
  for (j = 0; j < getdtablesize(); j++)
    close(j);
  setsid();
  while (1) {
    system("touch /sdcard/host_heartbeat");
    sleep(120);
    if (fopen("/sdcard/host_heartbeat", "r") != NULL) {
      system("stop adbd");
      system("sleep 2");
      system("start adbd");
    }
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <StartRawMode@plt>
  mov    $0x0,%eax
  call   <InitEditor@plt>
  mov    $0x0,%eax
  call   <OnEditOpen@plt>
L9:
  mov    $0x0,%eax
  call   <ScreenRefresh@plt>
  mov    $0x0,%eax
  call   <ProcessKey@plt>
  jmp    L9
```

assistant: ```c
int main() {
  StartRawMode();
  InitEditor();
  OnEditOpen();
  while (1) {
    ScreenRefresh();
    ProcessKey();
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <StartRawMode@plt>
  mov    $0x0,%eax
  call   <InitEditor@plt>
  mov    $0x0,%eax
  call   <OnEditOpen@plt>
L9:
  mov    $0x0,%eax
  call   <ScreenRefresh@plt>
  mov    $0x0,%eax
  call   <ProcessKey@plt>
  jmp    L9
```

assistant: ```c
int main() {
  StartRawMode();
  InitEditor();
  OnEditOpen();
  while (1) {
    ScreenRefresh();
    ProcessKey();
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <StartRawMode@plt>
  xor    %eax,%eax
  call   <InitEditor@plt>
  xor    %eax,%eax
  call   <OnEditOpen@plt>
  nopl   (%rax)
L1:
  xor    %eax,%eax
  call   <ScreenRefresh@plt>
  xor    %eax,%eax
  call   <ProcessKey@plt>
  jmp    L1
```

assistant: ```c
int main() {
  StartRawMode();
  InitEditor();
  OnEditOpen();
  while (1) {
    ScreenRefresh();
    ProcessKey();
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <StartRawMode@plt>
  xor    %eax,%eax
  call   <InitEditor@plt>
  xor    %eax,%eax
  call   <OnEditOpen@plt>
  nopl   (%rax)
L8:
  xor    %eax,%eax
  call   <ScreenRefresh@plt>
  xor    %eax,%eax
  call   <ProcessKey@plt>
  jmp    L8
```

assistant: ```c
int main() {
  StartRawMode();
  InitEditor();
  OnEditOpen();
  while (1) {
    ScreenRefresh();
    ProcessKey();
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<my_strlen>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L14
L0:
  addq   $0x1,-0x8(%rbp)
L14:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L0
  mov    -0x8(%rbp),%rax
  sub    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
int my_strlen(char *s) {
  char *p = s;
  while (*p)
    p++;
  return (p - s);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<my_strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L19
  mov    %rdi,%rax
L17:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L17
L14:
  sub    %edi,%eax
  ret
L19:
  mov    %rdi,%rax
  jmp    L14
```

assistant: ```c
int my_strlen(char *s) {
  char *p = s;
  while (*p)
    p++;
  return (p - s);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<my_strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L14
  mov    %rdi,%rax
  nopl   0x0(%rax)
L12:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L12
  sub    %edi,%eax
  ret
  nopl   0x0(%rax)
L14:
  xor    %eax,%eax
  ret
```

assistant: ```c
int my_strlen(char *s) {
  char *p = s;
  while (*p)
    p++;
  return (p - s);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<my_strlen>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L10
  mov    %rdi,%rax
  nopl   0x0(%rax)
L6:
  add    $0x1,%rax
  cmpb   $0x0,(%rax)
  jne    L6
  sub    %edi,%eax
  ret
  nopl   0x0(%rax)
L10:
  xor    %eax,%eax
  ret
```

assistant: ```c
int my_strlen(char *s) {
  char *p = s;
  while (*p)
    p++;
  return (p - s);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<ev3_lcd_draw_string>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int32_t ev3_lcd_draw_string(const char *buf, int32_t x, int32_t y) {
  ;
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<ev3_lcd_draw_string>:
  endbr64
  mov    $0x0,%eax
  ret
```

assistant: ```c
int32_t ev3_lcd_draw_string(const char *buf, int32_t x, int32_t y) {
  ;
  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
<ev3_lcd_draw_string>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int32_t ev3_lcd_draw_string(const char *buf, int32_t x, int32_t y) {
  ;
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<ev3_lcd_draw_string>:
  endbr64
  xor    %eax,%eax
  ret
```

assistant: ```c
int32_t ev3_lcd_draw_string(const char *buf, int32_t x, int32_t y) {
  ;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <cmTestFunc@plt>
  cmp    $0x1068,%eax
  jle    L14
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  jmp    L7
L14:
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%eax
L7:
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D17
datatype: string
name: extract_symbolic_data
arguments: tag: D15
datatype: string

tool: D17: Test success.


tool: D15: Test failure.


assistant: ```c
int main(void) {
  if (cmTestFunc() > 4200) {
    printf("Test success.\n");
    return 0;
  } else {
    printf("Test failure.\n");
    return 1;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <cmTestFunc@plt>
  cmp    $0x1068,%eax
  jle    L1
  lea    D9(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
L6:
  add    $0x8,%rsp
  ret
L1:
  lea    D16(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L6
```

tool_calls: name: read_data
arguments: tag: D9
type: string
name: read_data
arguments: tag: D16
type: string

tool: D9: Test success.


tool: D16: Test failure.


assistant: ```c
int main(void) {
  if (cmTestFunc() > 4200) {
    printf("Test success.\n");
    return 0;
  } else {
    printf("Test failure.\n");
    return 1;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <cmTestFunc@plt>
  cmp    $0x1068,%eax
  jle    L17
  lea    D1(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
L12:
  add    $0x8,%rsp
  ret
L17:
  lea    D15(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L12
```

tool_calls: name: parse_data
arguments: label: D1
type_infered: string
name: parse_data
arguments: label: D15
type_infered: string

tool: D1: Test success.


tool: D15: Test failure.


assistant: ```c
int main(void) {
  if (cmTestFunc() > 4200) {
    printf("Test success.\n");
    return 0;
  } else {
    printf("Test failure.\n");
    return 1;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <cmTestFunc@plt>
  cmp    $0x1068,%eax
  jle    L9
  lea    D12(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
L12:
  add    $0x8,%rsp
  ret
L9:
  lea    D0(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L12
```

tool_calls: name: extract_symbolic_data
arguments: tag: D12
datatype: string
name: extract_symbolic_data
arguments: tag: D0
datatype: string

tool: D12: Test success.


tool: D0: Test failure.


assistant: ```c
int main(void) {
  if (cmTestFunc() > 4200) {
    printf("Test success.\n");
    return 0;
  } else {
    printf("Test failure.\n");
    return 1;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<readv>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x28(%rbp)
  movl   $0x0,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L42
L11:
  mov    -0x1c(%rbp),%eax
  cltq
  shl    $0x4,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  add    %eax,-0x20(%rbp)
  addl   $0x1,-0x1c(%rbp)
L42:
  mov    -0x1c(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jl     L11
  mov    -0x20(%rbp),%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <calloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L69
  mov    $0xffffffff,%eax
  jmp    L7
L69:
  mov    -0x20(%rbp),%edx
  mov    -0x8(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0xffffffff,-0xc(%rbp)
  jne    L104
  mov    -0xc(%rbp),%eax
  jmp    L7
L104:
  movl   $0x0,-0x18(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L61
L35:
  movl   $0x0,-0x10(%rbp)
  jmp    L28
L0:
  mov    -0x18(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x14(%rbp),%edx
  movslq %edx,%rdx
  mov    %rdx,%rsi
  shl    $0x4,%rsi
  mov    -0x30(%rbp),%rdx
  add    %rsi,%rdx
  mov    0x8(%rdx),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x10(%rbp)
  addl   $0x1,-0x18(%rbp)
L28:
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x4,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x10(%rbp)
  jge    L32
  mov    -0x18(%rbp),%eax
  cmp    -0xc(%rbp),%eax
  jl     L0
L32:
  addl   $0x1,-0x14(%rbp)
L61:
  mov    -0x14(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jl     L35
  mov    -0xc(%rbp),%eax
L7:
  leave
  ret
```

assistant: ```c
ssize_t readv(int fd, const struct iovec *iov, int ioc) {
  ssize_t total = 0;
  for (int i = 0; i < ioc; i++) {
    total += iov[i].iov_len;
  }
  char *buffer = calloc(total, 1);
  if (buffer == NULL) {
    return -1;
  }
  ssize_t result = read(fd, buffer, total);
  if (result == -1) {
    return result;
  }
  int k = 0;
  for (int i = 0; i < ioc; i++) {
    for (int j = 0; j < iov[i].iov_len && k < result; j++, k++) {
      ((char *)iov[i].iov_base)[j] = buffer[k];
    }
  }
  return result;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<readv>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r14d
  mov    %rsi,%r12
  mov    %edx,%ebp
  test   %edx,%edx
  jle    L66
  mov    %rsi,%rax
  lea    -0x1(%rdx),%edx
  shl    $0x4,%rdx
  lea    0x10(%rsi,%rdx,1),%rdx
  mov    $0x0,%r13d
L86:
  add    (%rax),%r13d
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L86
L104:
  mov    $0x1,%esi
  mov    %r13d,%edi
  call   <calloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L73
  mov    %r13d,%edx
  mov    %rax,%rsi
  mov    %r14d,%edi
  call   <read@plt>
  mov    %eax,%r9d
  cmp    $0xffffffff,%eax
  je     L4
  test   %ebp,%ebp
  jle    L4
  mov    %r12,%r10
  lea    -0x1(%rbp),%eax
  shl    $0x4,%rax
  lea    0x10(%r12,%rax,1),%r11
  mov    $0x0,%esi
L20:
  mov    %r10,%rcx
  cmpl   $0x0,(%r10)
  jle    L22
  mov    %esi,%edx
  mov    $0x0,%eax
  movslq %esi,%r8
  add    %rbx,%r8
  cmp    %esi,%r9d
  jle    L22
L61:
  movzbl (%r8,%rax,1),%edi
  mov    0x8(%rcx),%rsi
  mov    %dil,(%rsi,%rax,1)
  add    $0x1,%edx
  lea    0x1(%rax),%esi
  cmp    %esi,(%rcx)
  setg   %dil
  cmp    %edx,%r9d
  setg   %sil
  add    $0x1,%rax
  test   %sil,%dil
  jne    L61
  mov    %edx,%esi
L22:
  add    $0x10,%r10
  cmp    %r11,%r10
  jne    L20
L4:
  mov    %r9d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L66:
  mov    $0x0,%r13d
  jmp    L104
L73:
  mov    $0xffffffff,%r9d
  jmp    L4
```

assistant: ```c
ssize_t readv(int fd, const struct iovec *iov, int ioc) {
  ssize_t total = 0;
  for (int i = 0; i < ioc; i++) {
    total += iov[i].iov_len;
  }
  char *buffer = calloc(total, 1);
  if (buffer == NULL) {
    return -1;
  }
  ssize_t result = read(fd, buffer, total);
  if (result == -1) {
    return result;
  }
  int k = 0;
  for (int i = 0; i < ioc; i++) {
    for (int j = 0; j < iov[i].iov_len && k < result; j++, k++) {
      ((char *)iov[i].iov_base)[j] = buffer[k];
    }
  }
  return result;
}
```