ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<str2uint64>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  xor    %edx,%edx
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x10,%rsp
  mov    D3(%rip),%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  movq   $0x0,0x0(%r13)
  call   <strtoull@plt>
  cmpq   $0x0,0x0(%r13)
  jne    L70
  mov    (%rsp),%rdx
  cmp    %r14,%rdx
  je     L70
  cmpb   $0x0,(%rdx)
  jne    L70
  cmp    %rax,%rbp
  ja     L70
  cmp    %rax,%r12
  jb     L70
  test   %rbx,%rbx
  je     L19
  movl   $0x1,(%rbx)
  jmp    L19
  nopl   0x0(%rax)
L70:
  xor    %eax,%eax
  test   %rbx,%rbx
  je     L19
  movl   $0x0,(%rbx)
L19:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L78
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L78:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t str2uint64(const char *str, uint64_t min, uint64_t max, bool *ok) {
  unsigned long long value;
  char *endptr;
  errno = 0;
  value = strtoull(str, &endptr, 0);
  if (errno != 0 || endptr == str || *endptr != '\0' || value < (unsigned long long)min || value > (unsigned long long)max) {
    if (ok) {
      *ok = false;
    }
    return 0;
  }
  if (ok) {
    *ok = true;
  }
  return (uint64_t)value;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<str2uint64>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  xor    %edx,%edx
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x10,%rsp
  mov    D7(%rip),%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  movq   $0x0,0x0(%r13)
  call   <strtoull@plt>
  cmpq   $0x0,0x0(%r13)
  jne    L49
  mov    (%rsp),%rdx
  cmp    %r14,%rdx
  je     L49
  cmpb   $0x0,(%rdx)
  jne    L49
  cmp    %rax,%rbp
  ja     L49
  cmp    %rax,%r12
  jb     L49
  test   %rbx,%rbx
  je     L27
  movl   $0x1,(%rbx)
  jmp    L27
  nopl   0x0(%rax)
L49:
  xor    %eax,%eax
  test   %rbx,%rbx
  je     L27
  movl   $0x0,(%rbx)
L27:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L70
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L70:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint64_t str2uint64(const char *str, uint64_t min, uint64_t max, bool *ok) {
  unsigned long long value;
  char *endptr;
  errno = 0;
  value = strtoull(str, &endptr, 0);
  if (errno != 0 || endptr == str || *endptr != '\0' || value < (unsigned long long)min || value > (unsigned long long)max) {
    if (ok) {
      *ok = false;
    }
    return 0;
  }
  if (ok) {
    *ok = true;
  }
  return (uint64_t)value;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<Quitproc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <Quitall@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

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

tool: D8: 

SERVER SHUTDOWN


assistant: ```c
void *Quitproc() {
  printf("\n\nSERVER SHUTDOWN\n");
  Quitall();
  exit(0);
}
```
user: What is the c source code of the assembly code below:

```asm
<Quitproc>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <Quitall@plt>
  mov    $0x0,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
type: string

tool: D4: 

SERVER SHUTDOWN


assistant: ```c
void *Quitproc() {
  printf("\n\nSERVER SHUTDOWN\n");
  Quitall();
  exit(0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Quitproc>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <Quitall@plt>
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D3
data_type: string

tool: D3: 

SERVER SHUTDOWN


assistant: ```c
void *Quitproc() {
  printf("\n\nSERVER SHUTDOWN\n");
  Quitall();
  exit(0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<Quitproc>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <Quitall@plt>
  xor    %edi,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: tag: D5
datatype: string

tool: D5: 

SERVER SHUTDOWN


assistant: ```c
void *Quitproc() {
  printf("\n\nSERVER SHUTDOWN\n");
  Quitall();
  exit(0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<worker>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
L4:
  lea    -0xc(%rbp),%rsi
  mov    -0x14(%rbp),%eax
  mov    $0xffffffff,%ecx
  mov    $0x4,%edx
  mov    %eax,%edi
  call   <chrecv@plt>
  lea    -0xc(%rbp),%rsi
  mov    -0x18(%rbp),%eax
  mov    $0xffffffff,%ecx
  mov    $0x4,%edx
  mov    %eax,%edi
  call   <chsend@plt>
  jmp    L4
```

assistant: ```c
__attribute__((no)) void worker(int in, int out) {
  int val;
  while (1) {
    chrecv(in, &val, sizeof(val), -1);
    chsend(out, &val, sizeof(val), -1);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<worker>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%r12d
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
L5:
  mov    $0xffffffff,%ecx
  mov    $0x4,%edx
  mov    %rbx,%rsi
  mov    %r12d,%edi
  call   <chrecv@plt>
  mov    $0xffffffff,%ecx
  mov    $0x4,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <chsend@plt>
  jmp    L5
```

assistant: ```c
__attribute__((no)) void worker(int in, int out) {
  int val;
  while (1) {
    chrecv(in, &val, sizeof(val), -1);
    chsend(out, &val, sizeof(val), -1);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<worker>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
  cs nopw 0x0(%rax,%rax,1)
L4:
  mov    %rbx,%rsi
  mov    %r12d,%edi
  mov    $0xffffffff,%ecx
  mov    $0x4,%edx
  call   <chrecv@plt>
  mov    $0xffffffff,%ecx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    $0x4,%edx
  call   <chsend@plt>
  jmp    L4
```

assistant: ```c
__attribute__((no)) void worker(int in, int out) {
  int val;
  while (1) {
    chrecv(in, &val, sizeof(val), -1);
    chsend(out, &val, sizeof(val), -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
<worker>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
  cs nopw 0x0(%rax,%rax,1)
L7:
  mov    %rbx,%rsi
  mov    %r12d,%edi
  mov    $0xffffffff,%ecx
  mov    $0x4,%edx
  call   <chrecv@plt>
  mov    $0xffffffff,%ecx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    $0x4,%edx
  call   <chsend@plt>
  jmp    L7
```

assistant: ```c
__attribute__((no)) void worker(int in, int out) {
  int val;
  while (1) {
    chrecv(in, &val, sizeof(val), -1);
    chsend(out, &val, sizeof(val), -1);
  }
}
```
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
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  jmp    L14
L7:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <factorial@plt>
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x4(%rbp)
L14:
  cmpl   $0xa,-0x4(%rbp)
  jle    L7
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D6
type_guessed: string

tool: D6: %3u! = %I64u


assistant: ```c
int main() {
  int i;
  for (i = 0; i <= 10; ++i)
    printf("%3u! = %I64u\n", i, factorial(i));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%ebx
  lea    D9(%rip),%rbp
L2:
  mov    %ebx,%edi
  call   <factorial@plt>
  mov    %eax,%edx
  mov    %ebx,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    $0xb,%ebx
  jne    L2
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D9
type: string

tool: D9: %3u! = %I64u


assistant: ```c
int main() {
  int i;
  for (i = 0; i <= 10; ++i)
    printf("%3u! = %I64u\n", i, factorial(i));
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %ebx,%edi
  call   <factorial@plt>
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  mov    %eax,%edx
  call   <printf@plt>
  cmp    $0xb,%ebx
  jne    L8
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D1
datatype: string

tool: D1: %3u! = %I64u


assistant: ```c
int main() {
  int i;
  for (i = 0; i <= 10; ++i)
    printf("%3u! = %I64u\n", i, factorial(i));
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D0(%rip),%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L7:
  mov    %ebx,%edi
  call   <factorial@plt>
  mov    %ebx,%esi
  mov    %rbp,%rdi
  add    $0x1,%ebx
  mov    %eax,%edx
  call   <printf@plt>
  cmp    $0xb,%ebx
  jne    L7
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D0
datatype: string

tool: D0: %3u! = %I64u


assistant: ```c
int main() {
  int i;
  for (i = 0; i <= 10; ++i)
    printf("%3u! = %I64u\n", i, factorial(i));
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x7a1000(%rsp),%r11
L5:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L5
  sub    $0x220,%rsp
  mov    %edi,-0x7a1214(%rbp)
  mov    %rsi,-0x7a1220(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x7a1210(%rbp),%rax
  mov    $0xf4240,%esi
  mov    %rax,%rdi
  call   <create_rand_array@plt>
  lea    -0x7a1210(%rbp),%rax
  lea    D38(%rip),%rdx
  mov    $0xf4240,%esi
  mov    %rax,%rdi
  call   <write_file@plt>
  lea    -0x7a1210(%rbp),%rax
  lea    D38(%rip),%rdx
  mov    $0xf4240,%esi
  mov    %rax,%rdi
  call   <read_file@plt>
  lea    -0x7a1210(%rbp),%rax
  lea    D38(%rip),%rdx
  mov    $0xf4240,%esi
  mov    %rax,%rdi
  call   <sorting_file@plt>
  lea    -0x7a1210(%rbp),%rax
  lea    D14(%rip),%rdx
  mov    $0xf4240,%esi
  mov    %rax,%rdi
  call   <write_file@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D38
type_infered: string
name: unpack_data
arguments: tag: D14
type_infered: string

tool: D38: ./raw_data

tool: D14: ./sorting_data

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned long long arr[1000000];
  create_rand_array(arr, 1000000);
  write_file(arr, 1000000, "./raw_data");
  read_file(arr, 1000000, "./raw_data");
  sorting_file(arr, 1000000, "./raw_data");
  write_file(arr, 1000000, "./sorting_data");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  lea    -0x7a1000(%rsp),%r11
L18:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L18
  sub    $0x218,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x7a1208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    $0xf4240,%esi
  mov    %rbx,%rdi
  call   <create_rand_array@plt>
  lea    D7(%rip),%rbp
  mov    %rbp,%rdx
  mov    $0xf4240,%esi
  mov    %rbx,%rdi
  call   <write_file@plt>
  mov    %rbp,%rdx
  mov    $0xf4240,%esi
  mov    %rbx,%rdi
  call   <read_file@plt>
  mov    %rbp,%rdx
  mov    $0xf4240,%esi
  mov    %rbx,%rdi
  call   <sorting_file@plt>
  lea    D3(%rip),%rdx
  mov    $0xf4240,%esi
  mov    %rbx,%rdi
  call   <write_file@plt>
  mov    0x7a1208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  mov    $0x0,%eax
  add    $0x7a1218,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

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

tool: D7: ./raw_data

tool: D3: ./sorting_data

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned long long arr[1000000];
  create_rand_array(arr, 1000000);
  write_file(arr, 1000000, "./raw_data");
  read_file(arr, 1000000, "./raw_data");
  sorting_file(arr, 1000000, "./raw_data");
  write_file(arr, 1000000, "./sorting_data");
  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
  push   %rbp
  lea    -0x7a1000(%rsp),%r11
L11:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L11
  sub    $0x218,%rsp
  lea    D7(%rip),%r12
  mov    $0xf4240,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x7a1208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <create_rand_array@plt>
  mov    %r12,%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <write_file@plt>
  mov    %r12,%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <read_file@plt>
  mov    %r12,%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <sorting_file@plt>
  lea    D15(%rip),%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <write_file@plt>
  mov    0x7a1208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x7a1218,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D7
type_guessed: string
name: retrieve_data
arguments: tag: D15
type_guessed: string

tool: D7: ./raw_data

tool: D15: ./sorting_data

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned long long arr[1000000];
  create_rand_array(arr, 1000000);
  write_file(arr, 1000000, "./raw_data");
  read_file(arr, 1000000, "./raw_data");
  sorting_file(arr, 1000000, "./raw_data");
  write_file(arr, 1000000, "./sorting_data");
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  lea    -0x7a1000(%rsp),%r11
L11:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L11
  sub    $0x218,%rsp
  lea    D9(%rip),%r12
  mov    $0xf4240,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x7a1208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <create_rand_array@plt>
  mov    %r12,%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <write_file@plt>
  mov    %r12,%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <read_file@plt>
  mov    %r12,%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <sorting_file@plt>
  lea    D19(%rip),%rdx
  mov    $0xf4240,%esi
  mov    %rbp,%rdi
  call   <write_file@plt>
  mov    0x7a1208(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x7a1218,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D9
data_type: string
name: disassemble_data
arguments: data_label: D19
data_type: string

tool: D9: ./raw_data

tool: D19: ./sorting_data

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned long long arr[1000000];
  create_rand_array(arr, 1000000);
  write_file(arr, 1000000, "./raw_data");
  read_file(arr, 1000000, "./raw_data");
  sorting_file(arr, 1000000, "./raw_data");
  write_file(arr, 1000000, "./sorting_data");
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<nand_read>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %esi,-0x38(%rbp)
  mov    %edx,-0x3c(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x34(%rbp),%eax
  and    $0x7ff,%eax
  mov    %eax,-0x20(%rbp)
  movl   $0x0,-0x1c(%rbp)
  mov    -0x38(%rbp),%eax
  mov    %rax,-0x18(%rbp)
  mov    $0x0,%eax
  call   <nand_select@plt>
  jmp    L34
L20:
  mov    $0x0,%edi
  call   <nand_cmd@plt>
  mov    -0x24(%rbp),%eax
  mov    %eax,%edi
  call   <nand_send_addr@plt>
  mov    $0x30,%edi
  call   <nand_cmd@plt>
  mov    $0x0,%eax
  call   <wait_ready@plt>
  jmp    L46
L49:
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x1c(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    $0x0,%eax
  call   <nand_get_data@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x24(%rbp)
  addl   $0x1,-0x20(%rbp)
L46:
  cmpl   $0x7ff,-0x20(%rbp)
  jg     L26
  mov    -0x1c(%rbp),%eax
  cmp    %eax,-0x3c(%rbp)
  ja     L49
L26:
  movl   $0x0,-0x20(%rbp)
L34:
  mov    -0x1c(%rbp),%eax
  cmp    %eax,-0x3c(%rbp)
  ja     L20
  mov    $0x0,%eax
  call   <nand_deselect@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int nand_read(unsigned int nand_start, unsigned int ddr_start, unsigned int len) {
  unsigned int addr = nand_start;
  int i = nand_start % 2048;
  int count = 0;
  unsigned char *dest = (unsigned char *)ddr_start;
  nand_select();
  while (count < len) {
    nand_cmd(0x00);
    nand_send_addr(addr);
    nand_cmd(0x30);
    wait_ready();
    for (; i < 2048 && count < len; i++) {
      dest[count++] = nand_get_data();
      addr++;
    }
    i = 0;
  }
  nand_deselect();
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<nand_read>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%r14d
  mov    %esi,%r15d
  mov    %edx,%r12d
  mov    %edi,%r13d
  and    $0x7ff,%r13d
  mov    $0x0,%eax
  call   <nand_select@plt>
  test   %r12d,%r12d
  je     L48
  movl   $0x0,0x8(%rsp)
  mov    %r15d,%r15d
  jmp    L28
L46:
  mov    %edx,%r14d
L15:
  mov    $0x0,%r13d
  cmp    %r12d,0x8(%rsp)
  jae    L48
L28:
  mov    $0x0,%edi
  call   <nand_cmd@plt>
  mov    %r14d,%edi
  call   <nand_send_addr@plt>
  mov    $0x30,%edi
  call   <nand_cmd@plt>
  mov    $0x0,%eax
  call   <wait_ready@plt>
  mov    0x8(%rsp),%ecx
  mov    %ecx,0xc(%rsp)
  cmp    %ecx,%r12d
  jbe    L15
  mov    %ecx,%ebx
  add    $0x1,%ebx
  movslq %ebx,%rbx
  sub    %ecx,%r14d
L32:
  mov    %ebx,%ebp
  mov    %ebx,0x8(%rsp)
  mov    $0x0,%eax
  call   <nand_get_data@plt>
  mov    %al,-0x1(%rbx,%r15,1)
  lea    (%r14,%rbx,1),%edx
  mov    %r13d,%eax
  sub    0xc(%rsp),%eax
  add    %ebx,%eax
  add    $0x1,%rbx
  cmp    $0x7ff,%eax
  jg     L46
  cmp    %r12d,%ebp
  jb     L32
  jmp    L46
L48:
  mov    $0x0,%eax
  call   <nand_deselect@plt>
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int nand_read(unsigned int nand_start, unsigned int ddr_start, unsigned int len) {
  unsigned int addr = nand_start;
  int i = nand_start % 2048;
  int count = 0;
  unsigned char *dest = (unsigned char *)ddr_start;
  nand_select();
  while (count < len) {
    nand_cmd(0x00);
    nand_send_addr(addr);
    nand_cmd(0x30);
    wait_ready();
    for (; i < 2048 && count < len; i++) {
      dest[count++] = nand_get_data();
      addr++;
    }
    i = 0;
  }
  nand_deselect();
  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
<nand_read>:
  endbr64
  push   %r15
  mov    %edi,%eax
  mov    %esi,%r15d
  push   %r14
  and    $0x7ff,%eax
  mov    %edi,%r14d
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  mov    %eax,0xc(%rsp)
  xor    %eax,%eax
  mov    %edx,0x8(%rsp)
  call   <nand_select@plt>
  test   %ebx,%ebx
  je     L16
  nopl   0x0(%rax,%rax,1)
L36:
  xor    %edi,%edi
  mov    %r13d,%ebp
  call   <nand_cmd@plt>
  mov    %r14d,%edi
  call   <nand_send_addr@plt>
  mov    $0x30,%edi
  call   <nand_cmd@plt>
  xor    %eax,%eax
  call   <wait_ready@plt>
  cmp    %r13d,0x8(%rsp)
  jbe    L16
  lea    0x1(%r13),%edx
  sub    %r13d,%r14d
  movslq %edx,%r12
  nopl   0x0(%rax)
L15:
  xor    %eax,%eax
  mov    %r12d,%ebx
  mov    %r12d,%r13d
  call   <nand_get_data@plt>
  lea    (%r14,%r12,1),%ecx
  mov    %al,-0x1(%r12,%r15,1)
  mov    0xc(%rsp),%eax
  sub    %ebp,%eax
  add    %r12d,%eax
  add    $0x1,%r12
  cmp    $0x7ff,%eax
  jg     L7
  cmp    0x8(%rsp),%ebx
  jb     L15
L7:
  movl   $0x0,0xc(%rsp)
  cmp    0x8(%rsp),%ebx
  jae    L16
  mov    %ecx,%r14d
  jmp    L36
  nopl   0x0(%rax,%rax,1)
L16:
  xor    %eax,%eax
  call   <nand_deselect@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int nand_read(unsigned int nand_start, unsigned int ddr_start, unsigned int len) {
  unsigned int addr = nand_start;
  int i = nand_start % 2048;
  int count = 0;
  unsigned char *dest = (unsigned char *)ddr_start;
  nand_select();
  while (count < len) {
    nand_cmd(0x00);
    nand_send_addr(addr);
    nand_cmd(0x30);
    wait_ready();
    for (; i < 2048 && count < len; i++) {
      dest[count++] = nand_get_data();
      addr++;
    }
    i = 0;
  }
  nand_deselect();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<nand_read>:
  endbr64
  push   %r15
  mov    %edi,%eax
  mov    %esi,%r15d
  push   %r14
  and    $0x7ff,%eax
  mov    %edi,%r14d
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x18,%rsp
  mov    %eax,0xc(%rsp)
  xor    %eax,%eax
  mov    %edx,0x8(%rsp)
  call   <nand_select@plt>
  test   %ebx,%ebx
  je     L36
  nopl   0x0(%rax,%rax,1)
L12:
  xor    %edi,%edi
  mov    %r13d,%ebp
  call   <nand_cmd@plt>
  mov    %r14d,%edi
  call   <nand_send_addr@plt>
  mov    $0x30,%edi
  call   <nand_cmd@plt>
  xor    %eax,%eax
  call   <wait_ready@plt>
  cmp    %r13d,0x8(%rsp)
  jbe    L36
  lea    0x1(%r13),%edx
  sub    %r13d,%r14d
  movslq %edx,%r12
  nopl   0x0(%rax)
L59:
  xor    %eax,%eax
  mov    %r12d,%ebx
  mov    %r12d,%r13d
  call   <nand_get_data@plt>
  lea    (%r14,%r12,1),%ecx
  mov    %al,-0x1(%r12,%r15,1)
  mov    0xc(%rsp),%eax
  sub    %ebp,%eax
  add    %r12d,%eax
  add    $0x1,%r12
  cmp    $0x7ff,%eax
  jg     L26
  cmp    %ebx,0x8(%rsp)
  ja     L59
L26:
  movl   $0x0,0xc(%rsp)
  cmp    %ebx,0x8(%rsp)
  jbe    L36
  mov    %ecx,%r14d
  jmp    L12
  nopl   0x0(%rax,%rax,1)
L36:
  xor    %eax,%eax
  call   <nand_deselect@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
int nand_read(unsigned int nand_start, unsigned int ddr_start, unsigned int len) {
  unsigned int addr = nand_start;
  int i = nand_start % 2048;
  int count = 0;
  unsigned char *dest = (unsigned char *)ddr_start;
  nand_select();
  while (count < len) {
    nand_cmd(0x00);
    nand_send_addr(addr);
    nand_cmd(0x30);
    wait_ready();
    for (; i < 2048 && count < len; i++) {
      dest[count++] = nand_get_data();
      addr++;
    }
    i = 0;
  }
  nand_deselect();
  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
<read_standard_start_Laurent_system>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    -0x8(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%r8d
  mov    %rax,%rsi
  mov    $0x2f7,%edi
  call   <_ada_use_c2phc@plt>
  mov    %eax,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  leave
  ret
```

assistant: ```c
int read_standard_start_Laurent_system(void) {
  int *a, *b, fail;
  double *c;
  fail = _ada_use_c2phc(759, a, b, c, 0);
  return fail;
}
```