ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x14(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  cmp    %eax,%edx
  jl     L0
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%eax
  imul   %edx,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L35
L23:
  mov    -0x18(%rbp),%eax
  imul   -0x10(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  mov    %edx,%ecx
  sar    $0x5,%ecx
  sar    $0x1f,%eax
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%eax
  add    %eax,%edx
  mov    -0x14(%rbp),%eax
  imul   %edx,%eax
  add    %eax,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    -0x14(%rbp),%edx
  sub    %edx,%eax
  mov    %eax,-0x1c(%rbp)
  addl   $0x2,-0x10(%rbp)
L0:
  mov    -0x14(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  cmp    %eax,%edx
  jle    L23
L35:
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L17
  call   <__stack_chk_fail@plt>
L17:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D31
data_type: string

tool: D31: %d

assistant: ```c
int main() {
  int n, m, k;
  int discount = 0;
  int sum = 0;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  if (k >= n) {
    sum = n * m;
  } else {
    while (k <= n) {
      sum = sum + k * (m - (discount * m) / 100);
      n = n - k;
      discount = discount + 2;
    }
  }
  printf("%d", sum);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  lea    D2(%rip),%rbx
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%edi
  mov    0xc(%rsp),%esi
  cmp    %esi,%edi
  jge    L4
  mov    0x10(%rsp),%r9d
  lea    (%r9,%r9,1),%r10d
  mov    $0x0,%ecx
  mov    $0x0,%r8d
L18:
  movslq %ecx,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  mov    %ecx,%eax
  sar    $0x1f,%eax
  sub    %edx,%eax
  add    %r9d,%eax
  imul   %edi,%eax
  add    %eax,%r8d
  sub    %edi,%esi
  add    %r10d,%ecx
  cmp    %esi,%edi
  jle    L18
  mov    %esi,0xc(%rsp)
  jmp    L0
L4:
  imul   0x10(%rsp),%esi
  mov    %esi,%r8d
L0:
  mov    %r8d,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L37
  mov    $0x0,%eax
  add    $0x20,%rsp
  pop    %rbx
  ret
L37:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D2
data_type: string

tool: D2: %d

assistant: ```c
int main() {
  int n, m, k;
  int discount = 0;
  int sum = 0;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  if (k >= n) {
    sum = n * m;
  } else {
    while (k <= n) {
      sum = sum + k * (m - (discount * m) / 100);
      n = n - k;
      discount = discount + 2;
    }
  }
  printf("%d", sum);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D6(%rip),%rbp
  mov    %rbp,%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%edi
  mov    0xc(%rsp),%esi
  cmp    %esi,%edi
  jge    L25
  mov    0x10(%rsp),%r9d
  xor    %ecx,%ecx
  xor    %r8d,%r8d
  lea    (%r9,%r9,1),%r10d
  nopl   0x0(%rax)
L6:
  movslq %ecx,%rdx
  mov    %ecx,%eax
  sub    %edi,%esi
  add    %r10d,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x1f,%eax
  sar    $0x25,%rdx
  sub    %edx,%eax
  add    %r9d,%eax
  imul   %edi,%eax
  add    %eax,%r8d
  cmp    %esi,%edi
  jle    L6
  mov    %esi,0xc(%rsp)
  jmp    L0
L25:
  imul   0x10(%rsp),%esi
  mov    %esi,%r8d
L0:
  mov    %r8d,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L36
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L36:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D6
data_type: string

tool: D6: %d

assistant: ```c
int main() {
  int n, m, k;
  int discount = 0;
  int sum = 0;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  if (k >= n) {
    sum = n * m;
  } else {
    while (k <= n) {
      sum = sum + k * (m - (discount * m) / 100);
      n = n - k;
      discount = discount + 2;
    }
  }
  printf("%d", sum);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D0(%rip),%rbp
  mov    %rbp,%rdi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  call   <scanf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%edi
  mov    0xc(%rsp),%esi
  cmp    %esi,%edi
  jge    L29
  mov    0x10(%rsp),%r9d
  xor    %ecx,%ecx
  xor    %r8d,%r8d
  lea    (%r9,%r9,1),%r10d
  nopl   0x0(%rax)
L23:
  movslq %ecx,%rdx
  mov    %ecx,%eax
  sub    %edi,%esi
  add    %r10d,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x1f,%eax
  sar    $0x25,%rdx
  sub    %edx,%eax
  add    %r9d,%eax
  imul   %edi,%eax
  add    %eax,%r8d
  cmp    %esi,%edi
  jle    L23
  mov    %esi,0xc(%rsp)
  jmp    L38
L29:
  imul   0x10(%rsp),%esi
  mov    %esi,%r8d
L38:
  mov    %r8d,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L36
  add    $0x20,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L36:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D0
data_type: string

tool: D0: %d

assistant: ```c
int main() {
  int n, m, k;
  int discount = 0;
  int sum = 0;
  scanf("%d", &n);
  scanf("%d", &m);
  scanf("%d", &k);
  if (k >= n) {
    sum = n * m;
  } else {
    while (k <= n) {
      sum = sum + k * (m - (discount * m) / 100);
      n = n - k;
      discount = discount + 2;
    }
  }
  printf("%d", sum);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<theta_prime>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <sin@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  D21(%rip),%xmm0
  comisd -0x8(%rbp),%xmm0
  jbe    L29
  movsd  D21(%rip),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  jmp    L27
L29:
  movsd  -0x8(%rbp),%xmm0
  movsd  D0(%rip),%xmm1
  comisd %xmm1,%xmm0
  jbe    L27
  movsd  D0(%rip),%xmm0
  movsd  %xmm0,-0x8(%rbp)
L27:
  movsd  -0x8(%rbp),%xmm0
  divsd  -0x20(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <asin@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D21
type_infered: byte[8]
name: disassemble_data
arguments: data_label: D0
type_infered: f64

tool: {"D21": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D0: 1

assistant: ```c
double theta_prime(double theta, double n) {
  double s_theta;
  s_theta = sin(theta);
  if (s_theta < -1.)
    s_theta = -1.;
  else if (s_theta > 1.)
    s_theta = 1.;
  return asin(s_theta / n);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<theta_prime>:
  endbr64
  push   %rbx
  movq   %xmm1,%rbx
  call   <sin@plt>
  movsd  D27(%rip),%xmm1
  comisd %xmm0,%xmm1
  ja     L5
  comisd D6(%rip),%xmm0
  jbe    L14
  movsd  D6(%rip),%xmm0
  jmp    L14
L5:
  movsd  D27(%rip),%xmm0
L14:
  movq   %rbx,%xmm2
  divsd  %xmm2,%xmm0
  call   <asin@plt>
  pop    %rbx
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D27
type: byte[8]
name: retrieve_data
arguments: tag: D6
type: f64

tool: {"D27": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D6: 1

assistant: ```c
double theta_prime(double theta, double n) {
  double s_theta;
  s_theta = sin(theta);
  if (s_theta < -1.)
    s_theta = -1.;
  else if (s_theta > 1.)
    s_theta = 1.;
  return asin(s_theta / n);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<theta_prime>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm1,0x8(%rsp)
  call   <sin@plt>
  movsd  D6(%rip),%xmm1
  comisd %xmm0,%xmm1
  ja     L9
  movsd  D9(%rip),%xmm1
  minsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  divsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  jmp    1070 <asin@plt>
L9:
  movapd %xmm1,%xmm0
  divsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  jmp    1070 <asin@plt>
```

tool_calls: name: read_data
arguments: data_tag: D6
type_infered: byte[8]
name: read_data
arguments: data_tag: D9
type_infered: f64

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D9: 1

assistant: ```c
double theta_prime(double theta, double n) {
  double s_theta;
  s_theta = sin(theta);
  if (s_theta < -1.)
    s_theta = -1.;
  else if (s_theta > 1.)
    s_theta = 1.;
  return asin(s_theta / n);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<theta_prime>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm1,0x8(%rsp)
  call   <sin@plt>
  movsd  D6(%rip),%xmm1
  comisd %xmm0,%xmm1
  ja     L7
  movsd  D19(%rip),%xmm1
  minsd  %xmm0,%xmm1
  movapd %xmm1,%xmm0
  divsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  jmp    1070 <asin@plt>
L7:
  movapd %xmm1,%xmm0
  divsd  0x8(%rsp),%xmm0
  add    $0x18,%rsp
  jmp    1070 <asin@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
datatype: byte[8]
name: extract_symbolic_data
arguments: tag: D19
datatype: f64

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D19: 1

assistant: ```c
double theta_prime(double theta, double n) {
  double s_theta;
  s_theta = sin(theta);
  if (s_theta < -1.)
    s_theta = -1.;
  else if (s_theta > 1.)
    s_theta = 1.;
  return asin(s_theta / n);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<bootloader_spiflash_reset>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x66,-0xc(%rbp)
  mov    $0x0,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  lea    -0xc(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%ecx
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  movl   $0x0,-0x10(%rbp)
  jmp    L5
L29:
  mov    -0x10(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x10(%rbp)
L5:
  mov    -0x10(%rbp),%eax
  cmp    $0x3e7,%eax
  jle    L29
  movl   $0x99,-0xc(%rbp)
  mov    $0x0,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  lea    -0xc(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%ecx
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
__attribute__((section(".boot.text"))) void bootloader_spiflash_reset(uint32_t spidev) {
  uint8_t cmd[1];
  volatile int i;
  cmd[0] = 0x66;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
  for (i = 0; i < 1000; i++) {
  }
  cmd[0] = 0x99;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<bootloader_spiflash_reset>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x66,0x4(%rsp)
  mov    $0x0,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  lea    0x4(%rsp),%rdx
  mov    $0x0,%ecx
  mov    $0x1,%esi
  mov    %ebx,%edi
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  movl   $0x0,(%rsp)
  mov    (%rsp),%eax
  cmp    $0x3e7,%eax
  jg     L13
L24:
  mov    (%rsp),%eax
  add    $0x1,%eax
  mov    %eax,(%rsp)
  mov    (%rsp),%eax
  cmp    $0x3e7,%eax
  jle    L24
L13:
  movl   $0x99,0x4(%rsp)
  mov    $0x0,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  lea    0x4(%rsp),%rdx
  mov    $0x0,%ecx
  mov    $0x1,%esi
  mov    %ebx,%edi
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x10,%rsp
  pop    %rbx
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((section(".boot.text"))) void bootloader_spiflash_reset(uint32_t spidev) {
  uint8_t cmd[1];
  volatile int i;
  cmd[0] = 0x66;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
  for (i = 0; i < 1000; i++) {
  }
  cmd[0] = 0x99;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
}
```
user: What is the c source code of the assembly code below:

```asm
<bootloader_spiflash_reset>:
  endbr64
  push   %r12
  xor    %esi,%esi
  push   %rbp
  mov    %edi,%ebp
  mov    $0xa1009,%edi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  movl   $0x66,0x4(%rsp)
  call   <bootloader_gpio_write@plt>
  xor    %ecx,%ecx
  mov    %r12,%rdx
  mov    $0x1,%esi
  mov    %ebp,%edi
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  movl   $0x0,(%rsp)
  mov    (%rsp),%eax
  cmp    $0x3e7,%eax
  jg     L9
  nopw   0x0(%rax,%rax,1)
L29:
  mov    (%rsp),%eax
  add    $0x1,%eax
  mov    %eax,(%rsp)
  mov    (%rsp),%eax
  cmp    $0x3e7,%eax
  jle    L29
L9:
  xor    %esi,%esi
  mov    $0xa1009,%edi
  movl   $0x99,0x4(%rsp)
  call   <bootloader_gpio_write@plt>
  xor    %ecx,%ecx
  mov    $0x1,%esi
  mov    %ebp,%edi
  mov    %r12,%rdx
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((section(".boot.text"))) void bootloader_spiflash_reset(uint32_t spidev) {
  uint8_t cmd[1];
  volatile int i;
  cmd[0] = 0x66;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
  for (i = 0; i < 1000; i++) {
  }
  cmd[0] = 0x99;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<bootloader_spiflash_reset>:
  endbr64
  push   %r12
  xor    %esi,%esi
  push   %rbp
  mov    %edi,%ebp
  mov    $0xa1009,%edi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  movl   $0x66,0x4(%rsp)
  call   <bootloader_gpio_write@plt>
  xor    %ecx,%ecx
  mov    %r12,%rdx
  mov    $0x1,%esi
  mov    %ebp,%edi
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  movl   $0x0,(%rsp)
  mov    (%rsp),%eax
  cmp    $0x3e7,%eax
  jg     L8
  nopw   0x0(%rax,%rax,1)
L26:
  mov    (%rsp),%eax
  add    $0x1,%eax
  mov    %eax,(%rsp)
  mov    (%rsp),%eax
  cmp    $0x3e7,%eax
  jle    L26
L8:
  xor    %esi,%esi
  mov    $0xa1009,%edi
  movl   $0x99,0x4(%rsp)
  call   <bootloader_gpio_write@plt>
  xor    %ecx,%ecx
  mov    $0x1,%esi
  mov    %ebp,%edi
  mov    %r12,%rdx
  call   <bootloader_spi_transac8@plt>
  mov    $0x1,%esi
  mov    $0xa1009,%edi
  call   <bootloader_gpio_write@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((section(".boot.text"))) void bootloader_spiflash_reset(uint32_t spidev) {
  uint8_t cmd[1];
  volatile int i;
  cmd[0] = 0x66;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
  for (i = 0; i < 1000; i++) {
  }
  cmd[0] = 0x99;
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 0);
  bootloader_spi_transac8(spidev, 1, cmd, ((void *)0));
  bootloader_gpio_write((0 << 4) | (9 << 0) | (1 << 12) | (0 << 18) | (2 << 16) | (1 << 19), 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<unlock_lock_check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    $0x0,%eax
  call   <getpagesize@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <get_pageflags@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <get_pageflags@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,%edi
  call   <get_kpageflags@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <get_kpageflags@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  cltq
  and    $0x40000,%eax
  test   %rax,%rax
  jne    L12
  mov    -0xc(%rbp),%eax
  cltq
  and    $0x40000,%eax
  test   %rax,%rax
  je     L60
L12:
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%eax
  jmp    L41
L60:
  mov    -0x18(%rbp),%rax
  lea    D29(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <is_vmflag_set@plt>
  test   %rax,%rax
  je     L48
  lea    D29(%rip),%rax
  mov    %rax,%rsi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L41
L48:
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  lea    D29(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <is_vmflag_set@plt>
  test   %rax,%rax
  je     L37
  lea    D29(%rip),%rax
  mov    %rax,%rsi
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L41
L37:
  mov    $0x0,%eax
L41:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D28
datatype: string
name: extract_symbolic_data
arguments: tag: D29
datatype: string
name: extract_symbolic_data
arguments: tag: D23
datatype: string
name: extract_symbolic_data
arguments: tag: D32
datatype: string

tool: D28: A page is still marked unevictable after unlock

tool: D29: lo

tool: D23: VMA flag %s is present on page 1 after unlock


tool: D32: VMA flag %s is present on page 2 after unlock


assistant: ```c
int unlock_lock_check(char *map) {
  unsigned long page_size = getpagesize();
  uint64_t page1_flags, page2_flags;
  page1_flags = get_pageflags((unsigned long)map);
  page2_flags = get_pageflags((unsigned long)map + page_size);
  page1_flags = get_kpageflags(page1_flags & 0x007FFFFFFFFFFFFF);
  page2_flags = get_kpageflags(page2_flags & 0x007FFFFFFFFFFFFF);
  if ((page1_flags & (1UL << 18)) || (page2_flags & (1UL << 18))) {
    printf("A page is still marked unevictable after unlock\n");
    return 1;
  }
  if (is_vmflag_set((unsigned long)map, "lo")) {
    printf("VMA flag %s is present on page 1 after unlock\n", "lo");
    return 1;
  }
  if (is_vmflag_set((unsigned long)map + page_size, "lo")) {
    printf("VMA flag %s is present on page 2 after unlock\n", "lo");
    return 1;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<unlock_lock_check>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    $0x0,%eax
  call   <getpagesize@plt>
  mov    %rax,%rbx
  mov    %r12,%rdi
  call   <get_pageflags@plt>
  mov    %eax,%ebp
  add    %r12,%rbx
  mov    %rbx,%rdi
  call   <get_pageflags@plt>
  mov    %eax,%r13d
  mov    %ebp,%edi
  call   <get_kpageflags@plt>
  mov    %eax,%ebp
  mov    %r13d,%edi
  call   <get_kpageflags@plt>
  or     %eax,%ebp
  test   $0x40000,%ebp
  je     L32
  lea    D48(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
L44:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L32:
  lea    D54(%rip),%rsi
  mov    %r12,%rdi
  call   <is_vmflag_set@plt>
  test   %rax,%rax
  jne    L19
  lea    D54(%rip),%rsi
  mov    %rbx,%rdi
  call   <is_vmflag_set@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  je     L44
  lea    D54(%rip),%rsi
  lea    D30(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L44
L19:
  lea    D54(%rip),%rsi
  lea    D69(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L44
```

tool_calls: name: extract_symbolic_data
arguments: label: D48
data_type: string
name: extract_symbolic_data
arguments: label: D54
data_type: string
name: extract_symbolic_data
arguments: label: D30
data_type: string
name: extract_symbolic_data
arguments: label: D69
data_type: string

tool: D48: A page is still marked unevictable after unlock

tool: D54: lo

tool: D30: VMA flag %s is present on page 2 after unlock


tool: D69: VMA flag %s is present on page 1 after unlock


assistant: ```c
int unlock_lock_check(char *map) {
  unsigned long page_size = getpagesize();
  uint64_t page1_flags, page2_flags;
  page1_flags = get_pageflags((unsigned long)map);
  page2_flags = get_pageflags((unsigned long)map + page_size);
  page1_flags = get_kpageflags(page1_flags & 0x007FFFFFFFFFFFFF);
  page2_flags = get_kpageflags(page2_flags & 0x007FFFFFFFFFFFFF);
  if ((page1_flags & (1UL << 18)) || (page2_flags & (1UL << 18))) {
    printf("A page is still marked unevictable after unlock\n");
    return 1;
  }
  if (is_vmflag_set((unsigned long)map, "lo")) {
    printf("VMA flag %s is present on page 1 after unlock\n", "lo");
    return 1;
  }
  if (is_vmflag_set((unsigned long)map + page_size, "lo")) {
    printf("VMA flag %s is present on page 2 after unlock\n", "lo");
    return 1;
  }
  return 0;
}
```