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
<__getspent_r>:
  endbr64
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %ecx,%r12d
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  nopl   0x0(%rax,%rax,1)
L25:
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  movslq %eax,%rbx
  test   %ebx,%ebx
  jle    L52
  mov    $0xa,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L17
  lea    0x1(%rax),%rsi
  mov    D5(%rip),%rax
  add    %rbp,%rbx
  mov    %r12d,%edi
  sub    %rbx,%rsi
  mov    (%rax),%edx
  call   <lseek@plt>
  mov    %r13,%rcx
  mov    %rbp,%rdx
  mov    %r14,%rsi
  mov    %rbp,%rdi
  call   <__sgetspent_r@plt>
  test   %rax,%rax
  js     L25
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L32:
  mov    $0xa,%esi
  mov    %rbp,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  jne    L11
L17:
  mov    %r13,%rdx
  mov    %rbp,%rsi
  mov    %r12d,%edi
  call   <read@plt>
  movslq %eax,%rbx
  test   %ebx,%ebx
  jg     L32
L52:
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L11:
  sub    %rbp,%rax
  mov    %r12d,%edi
  sub    %rbx,%rax
  lea    0x1(%rax),%rsi
  mov    D5(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  jmp    L25
```

assistant: ```c
int __getspent_r(struct spwd *spwd, char *line_buff, size_t buflen, int spwd_fd) {
  char *endptr;
  int line_len;
restart:
  if ((line_len = read(spwd_fd, line_buff, buflen)) <= 0)
    return -1;
  endptr = strchr(line_buff, '\n');
  if (endptr != NULL)
    lseek(spwd_fd, (long)(1 + endptr - (line_buff + line_len)), SEEK_CUR);
  else {
    do {
      if ((line_len = read(spwd_fd, line_buff, buflen)) <= 0)
        return -1;
    } while (!(endptr = strchr(line_buff, '\n')));
    lseek(spwd_fd, (long)(endptr - line_buff) - line_len + 1, SEEK_CUR);
    goto restart;
  }
  if (__sgetspent_r(line_buff, spwd, line_buff, buflen) < 0)
    goto restart;
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<version>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: tag: D15
type_guessed: string
name: parse_data
arguments: tag: D17
type_guessed: string

tool: D15: bin2tap v.1.2
Copyright (C) 2004 mike/zeroteam


tool: D17: Wassup, wct demomakers! Have fun!


assistant: ```c
void version(void) {
  printf("bin2tap v.1.2"
         "\nCopyright (C) 2004 mike/zeroteam\n");
  printf("Wassup, wct demomakers! Have fun!\n");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<version>:
  endbr64
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <printf@plt>
  lea    D6(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: label: D7
type_infered: string
name: read_data
arguments: label: D6
type_infered: string

tool: D7: bin2tap v.1.2
Copyright (C) 2004 mike/zeroteam


tool: D6: Wassup, wct demomakers! Have fun!


assistant: ```c
void version(void) {
  printf("bin2tap v.1.2"
         "\nCopyright (C) 2004 mike/zeroteam\n");
  printf("Wassup, wct demomakers! Have fun!\n");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<version>:
  endbr64
  sub    $0x8,%rsp
  lea    D14(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: label: D14
type_guessed: string
name: retrieve_data
arguments: label: D7
type_guessed: string

tool: D14: bin2tap v.1.2
Copyright (C) 2004 mike/zeroteam


tool: D7: Wassup, wct demomakers! Have fun!


assistant: ```c
void version(void) {
  printf("bin2tap v.1.2"
         "\nCopyright (C) 2004 mike/zeroteam\n");
  printf("Wassup, wct demomakers! Have fun!\n");
}
```
user: What is the c source code of the assembly code below:

```asm
<version>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <printf@plt>
  lea    D16(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: data_label: D1
type: string
name: read_data
arguments: data_label: D16
type: string

tool: D1: bin2tap v.1.2
Copyright (C) 2004 mike/zeroteam


tool: D16: Wassup, wct demomakers! Have fun!


assistant: ```c
void version(void) {
  printf("bin2tap v.1.2"
         "\nCopyright (C) 2004 mike/zeroteam\n");
  printf("Wassup, wct demomakers! Have fun!\n");
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<A7board_println>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <A7_command_writeport@plt>
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <A7_command_writeport@plt>
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
type: string

tool: D1: 


assistant: ```c
void A7board_println(char *command) {
  A7_command_writeport(command);
  A7_command_writeport("\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<A7board_println>:
  endbr64
  sub    $0x8,%rsp
  call   <A7_command_writeport@plt>
  lea    D6(%rip),%rdi
  call   <A7_command_writeport@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D6
type_guessed: string

tool: D6: 


assistant: ```c
void A7board_println(char *command) {
  A7_command_writeport(command);
  A7_command_writeport("\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<A7board_println>:
  endbr64
  sub    $0x8,%rsp
  call   <A7_command_writeport@plt>
  lea    D9(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <A7_command_writeport@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D9
data_type: string

tool: D9: 


assistant: ```c
void A7board_println(char *command) {
  A7_command_writeport(command);
  A7_command_writeport("\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<A7board_println>:
  endbr64
  sub    $0x8,%rsp
  call   <A7_command_writeport@plt>
  lea    D9(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <A7_command_writeport@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
type: string

tool: D9: 


assistant: ```c
void A7board_println(char *command) {
  A7_command_writeport(command);
  A7_command_writeport("\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  jmp    L8
L6:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <utime@plt>
  test   %rax,%rax
  jns    L5
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L5:
  addq   $0x8,-0x10(%rbp)
L8:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L6
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D4
type_guessed: string

tool: D4: Couldn't set times for %s

assistant: ```c
int main(int argc, char **argv) {
  while (*argv) {
    if (utime(*argv, NULL) < 0) {
      perror("Couldn't set times for %s", *argv);
      exit(1);
    }
    ++argv;
  }
  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
  mov    (%rsi),%rdi
  test   %rdi,%rdi
  je     L20
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  lea    D2(%rip),%rbp
  jmp    L2
L28:
  add    $0x8,%rbx
  mov    (%rbx),%rdi
  test   %rdi,%rdi
  je     L16
L2:
  mov    $0x0,%esi
  call   <utime@plt>
  test   %rax,%rax
  jns    L28
  mov    (%rbx),%rsi
  mov    %rbp,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L28
L16:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L20:
  mov    $0x0,%eax
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D2
datatype: string

tool: D2: Couldn't set times for %s

assistant: ```c
int main(int argc, char **argv) {
  while (*argv) {
    if (utime(*argv, NULL) < 0) {
      perror("Couldn't set times for %s", *argv);
      exit(1);
    }
    ++argv;
  }
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  mov    (%rsi),%rdi
  test   %rdi,%rdi
  je     L2
  push   %rbp
  lea    D2(%rip),%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  jmp    L23
  xchg   %ax,%ax
L13:
  mov    0x8(%rbx),%rdi
  add    $0x8,%rbx
  test   %rdi,%rdi
  je     L44
L23:
  xor    %esi,%esi
  call   <utime@plt>
  test   %rax,%rax
  jns    L13
  mov    (%rbx),%rsi
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  mov    (%rbx),%rdi
  test   %rdi,%rdi
  jne    L23
L44:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L2:
  xor    %eax,%eax
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D2
type_guessed: string

tool: D2: Couldn't set times for %s

assistant: ```c
int main(int argc, char **argv) {
  while (*argv) {
    if (utime(*argv, NULL) < 0) {
      perror("Couldn't set times for %s", *argv);
      exit(1);
    }
    ++argv;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  mov    (%rsi),%rdi
  test   %rdi,%rdi
  je     L4
  push   %rbp
  lea    D9(%rip),%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  nopl   0x0(%rax)
L42:
  xor    %esi,%esi
  call   <utime@plt>
  test   %rax,%rax
  js     L37
  mov    0x8(%rbx),%rdi
  add    $0x8,%rbx
  test   %rdi,%rdi
  jne    L42
L15:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L37:
  mov    (%rbx),%rsi
  mov    %rbp,%rdi
  add    $0x8,%rbx
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  mov    (%rbx),%rdi
  test   %rdi,%rdi
  jne    L42
  jmp    L15
L4:
  xor    %eax,%eax
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D9
data_type: string

tool: D9: Couldn't set times for %s

assistant: ```c
int main(int argc, char **argv) {
  while (*argv) {
    if (utime(*argv, NULL) < 0) {
      perror("Couldn't set times for %s", *argv);
      exit(1);
    }
    ++argv;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<corner_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x2a0c240,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x2a0c23f,-0x4(%rbp)
  jg     L7
  mov    $0x0,%eax
  jmp    L1
L7:
  mov    $0x1,%eax
L1:
  leave
  ret
```

assistant: ```c
int corner_write(unsigned char *cornertable, FILE *output) {
  int written;
  written = fwrite(cornertable, 1, 44089920, output);
  if (written < 44089920)
    return 0;
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<corner_write>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rcx
  mov    $0x2a0c240,%edx
  mov    $0x1,%esi
  call   <fwrite@plt>
  cmp    $0x2a0c23f,%eax
  setg   %al
  movzbl %al,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int corner_write(unsigned char *cornertable, FILE *output) {
  int written;
  written = fwrite(cornertable, 1, 44089920, output);
  if (written < 44089920)
    return 0;
  return 1;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<corner_write>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rcx
  mov    $0x2a0c240,%edx
  mov    $0x1,%esi
  call   <fwrite@plt>
  cmp    $0x2a0c23f,%eax
  setg   %al
  add    $0x8,%rsp
  movzbl %al,%eax
  ret
```

assistant: ```c
int corner_write(unsigned char *cornertable, FILE *output) {
  int written;
  written = fwrite(cornertable, 1, 44089920, output);
  if (written < 44089920)
    return 0;
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<corner_write>:
  endbr64
  sub    $0x8,%rsp
  mov    %rsi,%rcx
  mov    $0x2a0c240,%edx
  mov    $0x1,%esi
  call   <fwrite@plt>
  cmp    $0x2a0c23f,%eax
  setg   %al
  add    $0x8,%rsp
  movzbl %al,%eax
  ret
```

assistant: ```c
int corner_write(unsigned char *cornertable, FILE *output) {
  int written;
  written = fwrite(cornertable, 1, 44089920, output);
  if (written < 44089920)
    return 0;
  return 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<CalculateFrameShift>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movq   $0x0,-0x18(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpq   $0x0,-0x30(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <LCM@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  jmp    L4
L11:
  mov    -0x10(%rbp),%rax
  mov    $0x0,%edx
  divq   -0x30(%rbp)
  mov    -0x18(%rbp),%rax
  cmp    %rdx,%rax
  cmovb  %rdx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  add    %rax,-0x10(%rbp)
L4:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L11
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
unsigned long CalculateFrameShift(unsigned long M, unsigned long N) {
  unsigned long result = 0;
  unsigned long i;
  unsigned long lcm;
  assert(M > 0);
  assert(N > 0);
  lcm = LCM(M, N);
  for (i = M; i < lcm; i += M)
    result = (((result) > (i % N)) ? (result) : (i % N));
  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
<CalculateFrameShift>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   %rbx,%rbx
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <LCM@plt>
  cmp    %rax,%rbp
  jae    L17
  mov    %rax,%rdi
  mov    %rbp,%rcx
  mov    $0x0,%esi
L5:
  mov    %rcx,%rax
  mov    $0x0,%edx
  div    %rbx
  cmp    %rdx,%rsi
  cmovb  %rdx,%rsi
  add    %rbp,%rcx
  cmp    %rcx,%rdi
  ja     L5
L1:
  mov    %rsi,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L17:
  mov    $0x0,%esi
  jmp    L1
```

assistant: ```c
unsigned long CalculateFrameShift(unsigned long M, unsigned long N) {
  unsigned long result = 0;
  unsigned long i;
  unsigned long lcm;
  assert(M > 0);
  assert(N > 0);
  lcm = LCM(M, N);
  for (i = M; i < lcm; i += M)
    result = (((result) > (i % N)) ? (result) : (i % N));
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<CalculateFrameShift>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  xor    %edi,%edi
  test   %rbx,%rbx
  setne  %dil
  call   <assert@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <LCM@plt>
  cmp    %rax,%rbp
  jae    L11
  mov    %rax,%rsi
  mov    %rbp,%rcx
  xor    %r8d,%r8d
  nopw   0x0(%rax,%rax,1)
L7:
  mov    %rcx,%rax
  xor    %edx,%edx
  div    %rbx
  cmp    %rdx,%r8
  cmovb  %rdx,%r8
  add    %rbp,%rcx
  cmp    %rcx,%rsi
  ja     L7
  add    $0x8,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L11:
  add    $0x8,%rsp
  xor    %r8d,%r8d
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned long CalculateFrameShift(unsigned long M, unsigned long N) {
  unsigned long result = 0;
  unsigned long i;
  unsigned long lcm;
  assert(M > 0);
  assert(N > 0);
  lcm = LCM(M, N);
  for (i = M; i < lcm; i += M)
    result = (((result) > (i % N)) ? (result) : (i % N));
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<CalculateFrameShift>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  xor    %edi,%edi
  test   %rbx,%rbx
  setne  %dil
  call   <assert@plt>
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <LCM@plt>
  cmp    %rax,%rbp
  jae    L19
  mov    %rax,%rsi
  mov    %rbp,%rcx
  xor    %r8d,%r8d
  nopw   0x0(%rax,%rax,1)
L11:
  mov    %rcx,%rax
  xor    %edx,%edx
  div    %rbx
  cmp    %rdx,%r8
  cmovb  %rdx,%r8
  add    %rbp,%rcx
  cmp    %rcx,%rsi
  ja     L11
  add    $0x8,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L19:
  add    $0x8,%rsp
  xor    %r8d,%r8d
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned long CalculateFrameShift(unsigned long M, unsigned long N) {
  unsigned long result = 0;
  unsigned long i;
  unsigned long lcm;
  assert(M > 0);
  assert(N > 0);
  lcm = LCM(M, N);
  for (i = M; i < lcm; i += M)
    result = (((result) > (i % N)) ? (result) : (i % N));
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<sd_switch_clock_rate>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <sd_get_clock_divider@plt>
  mov    %eax,-0x8(%rbp)
  cmpl   $0xffffffff,-0x8(%rbp)
  jne    L2
  mov    -0x18(%rbp),%eax
  mov    %eax,%esi
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xffffffff,%eax
  jmp    L25
L6:
  mov    $0x3e8,%edi
  call   <usleep@plt>
L2:
  mov    $0x20300024,%edi
  call   <mmio_read@plt>
  and    $0x3,%eax
  test   %eax,%eax
  jne    L6
  mov    $0x2030002c,%edi
  call   <mmio_read@plt>
  mov    %eax,-0x4(%rbp)
  andl   $0xfffffffb,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  mov    $0x2030002c,%edi
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
  andl   $0xffff001f,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  or     %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  mov    $0x2030002c,%edi
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
  orl    $0x4,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  mov    $0x2030002c,%edi
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
  mov    $0x0,%eax
L25:
  leave
  ret
```

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

tool: D4: EMMC: couldn't get a valid divider for target rate %lu Hz


assistant: ```c
int sd_switch_clock_rate(uint32_t base_clock, uint32_t target_rate) {
  uint32_t divider = sd_get_clock_divider(base_clock, target_rate);
  if (divider == 0xffffffff) {
    printf("EMMC: couldn't get a valid divider for target rate %lu Hz\n", target_rate);
    return -1;
  }
  while (mmio_read(0x20300000 + 0x24) & 0x3)
    usleep(1000);
  uint32_t control1 = mmio_read(0x20300000 + 0x2C);
  control1 &= ~(1 << 2);
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  control1 &= ~0xffe0;
  control1 |= divider;
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  control1 |= (1 << 2);
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<sd_switch_clock_rate>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  call   <sd_get_clock_divider@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  jne    L29
  mov    %ebx,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    %ebp,%ebx
  jmp    L2
L19:
  mov    $0x3e8,%edi
  call   <usleep@plt>
L29:
  mov    $0x20300024,%edi
  call   <mmio_read@plt>
  and    $0x3,%eax
  mov    %eax,%ebx
  jne    L19
  mov    $0x2030002c,%edi
  call   <mmio_read@plt>
  mov    %eax,%r12d
  mov    %eax,%esi
  and    $0xfffffffb,%esi
  mov    $0x2030002c,%edi
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
  and    $0xffff001b,%r12d
  or     %r12d,%ebp
  mov    %ebp,%esi
  mov    $0x2030002c,%edi
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
  mov    %ebp,%esi
  or     $0x4,%esi
  mov    $0x2030002c,%edi
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
L2:
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: parse_data
arguments: tag: D4
type_guessed: string

tool: D4: EMMC: couldn't get a valid divider for target rate %lu Hz


assistant: ```c
int sd_switch_clock_rate(uint32_t base_clock, uint32_t target_rate) {
  uint32_t divider = sd_get_clock_divider(base_clock, target_rate);
  if (divider == 0xffffffff) {
    printf("EMMC: couldn't get a valid divider for target rate %lu Hz\n", target_rate);
    return -1;
  }
  while (mmio_read(0x20300000 + 0x24) & 0x3)
    usleep(1000);
  uint32_t control1 = mmio_read(0x20300000 + 0x2C);
  control1 &= ~(1 << 2);
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  control1 &= ~0xffe0;
  control1 |= divider;
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  control1 |= (1 << 2);
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<sd_switch_clock_rate>:
  endbr64
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  call   <sd_get_clock_divider@plt>
  cmp    $0xffffffff,%eax
  je     L1
  mov    %eax,%ebx
  jmp    L24
  nopl   0x0(%rax)
L17:
  mov    $0x3e8,%edi
  call   <usleep@plt>
L24:
  mov    $0x20300024,%edi
  call   <mmio_read@plt>
  and    $0x3,%eax
  mov    %eax,%r12d
  jne    L17
  mov    $0x2030002c,%edi
  call   <mmio_read@plt>
  mov    $0x2030002c,%edi
  mov    %eax,%ebp
  mov    %eax,%esi
  and    $0xfffffffb,%esi
  and    $0xffff001b,%ebp
  call   <mmio_write@plt>
  or     %ebp,%ebx
  mov    $0x7d0,%edi
  call   <usleep@plt>
  mov    %ebx,%esi
  mov    $0x2030002c,%edi
  or     $0x4,%ebx
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
  mov    $0x2030002c,%edi
  mov    %ebx,%esi
  call   <mmio_write@plt>
  mov    $0x7d0,%edi
  call   <usleep@plt>
L23:
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L1:
  mov    %ebp,%esi
  lea    D2(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <printf@plt>
  jmp    L23
```

tool_calls: name: read_data
arguments: data_tag: D2
type_infered: string

tool: D2: EMMC: couldn't get a valid divider for target rate %lu Hz


assistant: ```c
int sd_switch_clock_rate(uint32_t base_clock, uint32_t target_rate) {
  uint32_t divider = sd_get_clock_divider(base_clock, target_rate);
  if (divider == 0xffffffff) {
    printf("EMMC: couldn't get a valid divider for target rate %lu Hz\n", target_rate);
    return -1;
  }
  while (mmio_read(0x20300000 + 0x24) & 0x3)
    usleep(1000);
  uint32_t control1 = mmio_read(0x20300000 + 0x2C);
  control1 &= ~(1 << 2);
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  control1 &= ~0xffe0;
  control1 |= divider;
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  control1 |= (1 << 2);
  mmio_write(0x20300000 + 0x2C, control1);
  usleep(2000);
  return 0;
}
```