ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below?

```asm
<pintar_string>:
  endbr64
  lea    (%rdx,%rdx,4),%eax
  shl    $0x4,%eax
  lea    (%rax,%rsi,1),%edx
  add    %rdx,%rdx
  lea    0xb8000(%rdx),%rax
  mov    %rax,D0(%rip)
  movsbw (%rdi),%ax
  test   %al,%al
  je     L15
  shl    $0x8,%ecx
  add    $0xb8002,%rdx
L7:
  or     %ecx,%eax
  add    $0x1,%rdi
  mov    %rdx,%rsi
  add    $0x2,%rdx
  mov    %ax,-0x4(%rdx)
  movsbw (%rdi),%ax
  test   %al,%al
  jne    L7
  mov    %rsi,D19(%rip)
L15:
  ret
```

assistant: ```c
void pintar_string(char *msg, unsigned int x, unsigned int y, unsigned char color) {
  static unsigned short *p;
  p = (unsigned short *)0xb8000 + (80 * y + x);
  while (*msg) {
    *p++ = (color << 8) | *msg++;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<pintar_string>:
  endbr64
  lea    (%rdx,%rdx,4),%eax
  shl    $0x4,%eax
  lea    (%rax,%rsi,1),%edx
  add    %rdx,%rdx
  lea    0xb8000(%rdx),%rax
  mov    %rax,D9(%rip)
  movsbw (%rdi),%ax
  test   %al,%al
  je     L6
  shl    $0x8,%ecx
  add    $0xb8002,%rdx
L1:
  or     %ecx,%eax
  add    $0x1,%rdi
  mov    %rdx,%rsi
  add    $0x2,%rdx
  mov    %ax,-0x4(%rdx)
  movsbw (%rdi),%ax
  test   %al,%al
  jne    L1
  mov    %rsi,D10(%rip)
L6:
  ret
```

assistant: ```c
void pintar_string(char *msg, unsigned int x, unsigned int y, unsigned char color) {
  static unsigned short *p;
  p = (unsigned short *)0xb8000 + (80 * y + x);
  while (*msg) {
    *p++ = (color << 8) | *msg++;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D7
type_guessed: string

tool: D7: skipped


assistant: ```c
int main() {
  printf("skipped\n");
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D6
datatype: string

tool: D6: skipped


assistant: ```c
int main() {
  printf("skipped\n");
  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
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D4
type_guessed: string

tool: D4: skipped


assistant: ```c
int main() {
  printf("skipped\n");
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D9
type_infered: string

tool: D9: skipped


assistant: ```c
int main() {
  printf("skipped\n");
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<cpu_uint8_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void cpu_uint8_write(void *ptr, unsigned v) {
  unsigned char *ptr8 = (unsigned char *)ptr;
  ptr8[0] = v;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<cpu_uint8_write>:
  endbr64
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void cpu_uint8_write(void *ptr, unsigned v) {
  unsigned char *ptr8 = (unsigned char *)ptr;
  ptr8[0] = v;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<cpu_uint8_write>:
  endbr64
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void cpu_uint8_write(void *ptr, unsigned v) {
  unsigned char *ptr8 = (unsigned char *)ptr;
  ptr8[0] = v;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<cpu_uint8_write>:
  endbr64
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void cpu_uint8_write(void *ptr, unsigned v) {
  unsigned char *ptr8 = (unsigned char *)ptr;
  ptr8[0] = v;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<collision>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x8,%rsp
  lea    D2(%rip),%rax
  mov    %rax,%rdi
  call   <niceprint@plt>
  mov    $0xa,%edi
  call   <d@plt>
  mov    %eax,%ebx
  mov    $0xa,%edi
  call   <d@plt>
  add    %ebx,%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D2
type_guessed: string
name: retrieve_data
arguments: tag: D7
type_guessed: string

tool: D2: The vessel the characters are travelling in is caught in a strong current. Characters must make a DC 13 group Dexterity check to avoid hitting a wall or other large obstacle directly ahead.  If successful, the collision is avoided. Otherwise, the vessel takes bludgeoning damage and everyone must succed on a DC 10 Strength or Dexterity savingthrow to avoid falling overboard.



tool: D7: Potential damage taken: %d



assistant: ```c
void collision(void) {
  niceprint("The vessel the characters are travelling in is caught in a strong "
            "current. Characters must make a DC 13 group Dexterity check to avoid "
            "hitting a wall or other large obstacle directly ahead.  If successful, "
            "the collision is avoided. Otherwise, the vessel takes bludgeoning "
            "damage and everyone must succed on a DC 10 Strength or Dexterity saving"
            "throw to avoid falling overboard.\n\n");
  printf("Potential damage taken: %d\n\n", d(10) + d(10));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<collision>:
  endbr64
  push   %rbx
  lea    D8(%rip),%rdi
  call   <niceprint@plt>
  mov    $0xa,%edi
  call   <d@plt>
  mov    %eax,%ebx
  mov    $0xa,%edi
  call   <d@plt>
  lea    (%rbx,%rax,1),%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  pop    %rbx
  ret
```

tool_calls: name: read_data
arguments: data_label: D8
data_type: string
name: read_data
arguments: data_label: D2
data_type: string

tool: D8: The vessel the characters are travelling in is caught in a strong current. Characters must make a DC 13 group Dexterity check to avoid hitting a wall or other large obstacle directly ahead.  If successful, the collision is avoided. Otherwise, the vessel takes bludgeoning damage and everyone must succed on a DC 10 Strength or Dexterity savingthrow to avoid falling overboard.



tool: D2: Potential damage taken: %d



assistant: ```c
void collision(void) {
  niceprint("The vessel the characters are travelling in is caught in a strong "
            "current. Characters must make a DC 13 group Dexterity check to avoid "
            "hitting a wall or other large obstacle directly ahead.  If successful, "
            "the collision is avoided. Otherwise, the vessel takes bludgeoning "
            "damage and everyone must succed on a DC 10 Strength or Dexterity saving"
            "throw to avoid falling overboard.\n\n");
  printf("Potential damage taken: %d\n\n", d(10) + d(10));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<collision>:
  endbr64
  push   %rbx
  lea    D4(%rip),%rdi
  call   <niceprint@plt>
  mov    $0xa,%edi
  call   <d@plt>
  mov    $0xa,%edi
  mov    %eax,%ebx
  call   <d@plt>
  lea    D0(%rip),%rdi
  lea    (%rbx,%rax,1),%esi
  pop    %rbx
  jmp    1080 <printf@plt>
```

tool_calls: name: read_data
arguments: label: D4
type: string
name: read_data
arguments: label: D0
type: string

tool: D4: The vessel the characters are travelling in is caught in a strong current. Characters must make a DC 13 group Dexterity check to avoid hitting a wall or other large obstacle directly ahead.  If successful, the collision is avoided. Otherwise, the vessel takes bludgeoning damage and everyone must succed on a DC 10 Strength or Dexterity savingthrow to avoid falling overboard.



tool: D0: Potential damage taken: %d



assistant: ```c
void collision(void) {
  niceprint("The vessel the characters are travelling in is caught in a strong "
            "current. Characters must make a DC 13 group Dexterity check to avoid "
            "hitting a wall or other large obstacle directly ahead.  If successful, "
            "the collision is avoided. Otherwise, the vessel takes bludgeoning "
            "damage and everyone must succed on a DC 10 Strength or Dexterity saving"
            "throw to avoid falling overboard.\n\n");
  printf("Potential damage taken: %d\n\n", d(10) + d(10));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<collision>:
  endbr64
  push   %rbx
  lea    D14(%rip),%rdi
  call   <niceprint@plt>
  mov    $0xa,%edi
  call   <d@plt>
  mov    $0xa,%edi
  mov    %eax,%ebx
  call   <d@plt>
  lea    D6(%rip),%rdi
  lea    (%rbx,%rax,1),%esi
  pop    %rbx
  jmp    1080 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D14
type_guessed: string
name: disassemble_data
arguments: tag: D6
type_guessed: string

tool: D14: The vessel the characters are travelling in is caught in a strong current. Characters must make a DC 13 group Dexterity check to avoid hitting a wall or other large obstacle directly ahead.  If successful, the collision is avoided. Otherwise, the vessel takes bludgeoning damage and everyone must succed on a DC 10 Strength or Dexterity savingthrow to avoid falling overboard.



tool: D6: Potential damage taken: %d



assistant: ```c
void collision(void) {
  niceprint("The vessel the characters are travelling in is caught in a strong "
            "current. Characters must make a DC 13 group Dexterity check to avoid "
            "hitting a wall or other large obstacle directly ahead.  If successful, "
            "the collision is avoided. Otherwise, the vessel takes bludgeoning "
            "damage and everyone must succed on a DC 10 Strength or Dexterity saving"
            "throw to avoid falling overboard.\n\n");
  printf("Potential damage taken: %d\n\n", d(10) + d(10));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    -0x9(%rbp),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movzbl -0x9(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <is_letter@plt>
  test   %rax,%rax
  je     L16
  movzbl -0x9(%rbp),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <is_consonant@plt>
  test   %rax,%rax
  je     L26
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L5
L26:
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L5
L16:
  lea    D41(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L5:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D14
type_guessed: string
name: read_data
arguments: data_label: D10
type_guessed: string
name: read_data
arguments: data_label: D13
type_guessed: string
name: read_data
arguments: data_label: D15
type_guessed: string
name: read_data
arguments: data_label: D41
type_guessed: string

tool: D14: Ingrese una letra: 

tool: D10: %c

tool: D13: Es consonante


tool: D15: Es vocal


tool: D41: No es letra


assistant: ```c
int main() {
  char l;
  printf("Ingrese una letra: ");
  scanf("%c", &l);
  if (is_letter(l)) {
    if (is_consonant(l))
      printf("Es consonante\n");
    else
      printf("Es vocal\n");
  } else
    printf("No es letra\n");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D27(%rip),%rdi
  call   <printf@plt>
  lea    0x7(%rsp),%rsi
  lea    D22(%rip),%rdi
  call   <scanf@plt>
  movsbl 0x7(%rsp),%edi
  call   <is_letter@plt>
  test   %rax,%rax
  je     L44
  movsbl 0x7(%rsp),%edi
  call   <is_consonant@plt>
  test   %rax,%rax
  je     L34
  lea    D14(%rip),%rdi
  call   <printf@plt>
  jmp    L21
L34:
  lea    D42(%rip),%rdi
  call   <printf@plt>
  jmp    L21
L44:
  lea    D49(%rip),%rdi
  call   <printf@plt>
L21:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L35
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L35:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D27
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D22
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D14
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D42
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D49
type_guessed: string

tool: D27: Ingrese una letra: 

tool: D22: %c

tool: D14: Es consonante


tool: D42: Es vocal


tool: D49: No es letra


assistant: ```c
int main() {
  char l;
  printf("Ingrese una letra: ");
  scanf("%c", &l);
  if (is_letter(l)) {
    if (is_consonant(l))
      printf("Es consonante\n");
    else
      printf("Es vocal\n");
  } else
    printf("No es letra\n");
  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
  sub    $0x18,%rsp
  lea    D8(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    D29(%rip),%rdi
  lea    0x7(%rsp),%rsi
  call   <scanf@plt>
  movsbl 0x7(%rsp),%edi
  call   <is_letter@plt>
  test   %rax,%rax
  je     L2
  movsbl 0x7(%rsp),%edi
  call   <is_consonant@plt>
  test   %rax,%rax
  je     L30
  lea    D20(%rip),%rdi
  call   <printf@plt>
  jmp    L40
L2:
  lea    D9(%rip),%rdi
  call   <printf@plt>
L40:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L30:
  lea    D32(%rip),%rdi
  call   <printf@plt>
  jmp    L40
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D8
type_infered: string
name: disassemble_data
arguments: tag: D29
type_infered: string
name: disassemble_data
arguments: tag: D20
type_infered: string
name: disassemble_data
arguments: tag: D9
type_infered: string
name: disassemble_data
arguments: tag: D32
type_infered: string

tool: D8: Ingrese una letra: 

tool: D29: %c

tool: D20: Es consonante


tool: D9: No es letra


tool: D32: Es vocal


assistant: ```c
int main() {
  char l;
  printf("Ingrese una letra: ");
  scanf("%c", &l);
  if (is_letter(l)) {
    if (is_consonant(l))
      printf("Es consonante\n");
    else
      printf("Es vocal\n");
  } else
    printf("No es letra\n");
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D39(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    D49(%rip),%rdi
  lea    0x7(%rsp),%rsi
  call   <scanf@plt>
  movsbl 0x7(%rsp),%edi
  call   <is_letter@plt>
  test   %rax,%rax
  je     L31
  movsbl 0x7(%rsp),%edi
  call   <is_consonant@plt>
  test   %rax,%rax
  je     L30
  lea    D17(%rip),%rdi
  call   <printf@plt>
  jmp    L20
L31:
  lea    D11(%rip),%rdi
  call   <printf@plt>
L20:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L30:
  lea    D23(%rip),%rdi
  call   <printf@plt>
  jmp    L20
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D39
type_infered: string
name: extract_symbolic_data
arguments: tag: D49
type_infered: string
name: extract_symbolic_data
arguments: tag: D17
type_infered: string
name: extract_symbolic_data
arguments: tag: D11
type_infered: string
name: extract_symbolic_data
arguments: tag: D23
type_infered: string

tool: D39: Ingrese una letra: 

tool: D49: %c

tool: D17: Es consonante


tool: D11: No es letra


tool: D23: Es vocal


assistant: ```c
int main() {
  char l;
  printf("Ingrese una letra: ");
  scanf("%c", &l);
  if (is_letter(l)) {
    if (is_consonant(l))
      printf("Es consonante\n");
    else
      printf("Es vocal\n");
  } else
    printf("No es letra\n");
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x3bf,%esi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D12
type: string
name: extract_symbolic_data
arguments: tag: D36
type: string
name: extract_symbolic_data
arguments: tag: D5
type: string
name: extract_symbolic_data
arguments: tag: D32
type: string

tool: D12: *%d*


tool: D36: *%2d*


tool: D5: *%10d*


tool: D32: *%-10d*


assistant: ```c
int main() {
  printf("*%d*\n", 959);
  printf("*%2d*\n", 959);
  printf("*%10d*\n", 959);
  printf("*%-10d*\n", 959);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3bf,%esi
  lea    D31(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D24(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D10(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D1(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D31
type_infered: string
name: unpack_data
arguments: data_tag: D24
type_infered: string
name: unpack_data
arguments: data_tag: D10
type_infered: string
name: unpack_data
arguments: data_tag: D1
type_infered: string

tool: D31: *%d*


tool: D24: *%2d*


tool: D10: *%10d*


tool: D1: *%-10d*


assistant: ```c
int main() {
  printf("*%d*\n", 959);
  printf("*%2d*\n", 959);
  printf("*%10d*\n", 959);
  printf("*%-10d*\n", 959);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3bf,%esi
  lea    D38(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D15(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D28(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D38
type: string
name: disassemble_data
arguments: tag: D15
type: string
name: disassemble_data
arguments: tag: D28
type: string
name: disassemble_data
arguments: tag: D5
type: string

tool: D38: *%d*


tool: D15: *%2d*


tool: D28: *%10d*


tool: D5: *%-10d*


assistant: ```c
int main() {
  printf("*%d*\n", 959);
  printf("*%2d*\n", 959);
  printf("*%10d*\n", 959);
  printf("*%-10d*\n", 959);
  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
  sub    $0x8,%rsp
  mov    $0x3bf,%esi
  lea    D35(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D14(%rip),%rdi
  call   <printf@plt>
  mov    $0x3bf,%esi
  lea    D9(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D35
type: string
name: retrieve_data
arguments: data_label: D4
type: string
name: retrieve_data
arguments: data_label: D14
type: string
name: retrieve_data
arguments: data_label: D9
type: string

tool: D35: *%d*


tool: D4: *%2d*


tool: D14: *%10d*


tool: D9: *%-10d*


assistant: ```c
int main() {
  printf("*%d*\n", 959);
  printf("*%2d*\n", 959);
  printf("*%10d*\n", 959);
  printf("*%-10d*\n", 959);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<cdsortp2yl_>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  mov    %r9,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  mov    (%rax),%r8d
  mov    -0x28(%rbp),%rax
  mov    (%rax),%edi
  mov    -0x20(%rbp),%rax
  mov    (%rax),%ecx
  mov    -0x18(%rbp),%rdx
  mov    -0x10(%rbp),%rsi
  mov    -0x8(%rbp),%rax
  mov    %r8d,%r9d
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <cdsortp2yl@plt>
  nop
  leave
  ret
```

assistant: ```c
void cdsortp2yl_(float *parta, float *partb, int *npic, int *idimp, int *nop, int *ny1) {
  cdsortp2yl(parta, partb, npic, *idimp, *nop, *ny1);
  return;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<cdsortp2yl_>:
  endbr64
  sub    $0x8,%rsp
  mov    (%r9),%r9d
  mov    (%r8),%r8d
  mov    (%rcx),%ecx
  call   <cdsortp2yl@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void cdsortp2yl_(float *parta, float *partb, int *npic, int *idimp, int *nop, int *ny1) {
  cdsortp2yl(parta, partb, npic, *idimp, *nop, *ny1);
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<cdsortp2yl_>:
  endbr64
  mov    (%r9),%r9d
  mov    (%r8),%r8d
  mov    (%rcx),%ecx
  jmp    1050 <cdsortp2yl@plt>
```

assistant: ```c
void cdsortp2yl_(float *parta, float *partb, int *npic, int *idimp, int *nop, int *ny1) {
  cdsortp2yl(parta, partb, npic, *idimp, *nop, *ny1);
  return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<cdsortp2yl_>:
  endbr64
  mov    (%r9),%r9d
  mov    (%r8),%r8d
  mov    (%rcx),%ecx
  jmp    1050 <cdsortp2yl@plt>
```

assistant: ```c
void cdsortp2yl_(float *parta, float *partb, int *npic, int *idimp, int *nop, int *ny1) {
  cdsortp2yl(parta, partb, npic, *idimp, *nop, *ny1);
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<qsort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jge    L33
  mov    -0x1c(%rbp),%edx
  mov    -0x20(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <swap@plt>
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L40
L9:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jns    L19
  addl   $0x1,-0x4(%rbp)
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <swap@plt>
L19:
  addl   $0x1,-0x8(%rbp)
L40:
  mov    -0x8(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jle    L9
  mov    -0x4(%rbp),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <swap@plt>
  mov    -0x4(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <qsort>
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <qsort>
  jmp    L44
L33:
  nop
L44:
  leave
  ret
```

assistant: ```c
void qsort(char *v[], int left, int right) {
  int i, last;
  if (left >= right) {
    return;
  }
  swap(v, left, (left + right) / 2);
  last = left;
  for (i = left + 1; i <= right; i++) {
    if (strcmp(v[i], v[left]) < 0) {
      swap(v, ++last, i);
    }
  }
  swap(v, left, last);
  qsort(v, left, last - 1);
  qsort(v, last + 1, right);
}
```