ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码:

```asm
<xmlescape>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  mov    %esi,%ecx
  mov    $0x0,%esi
  call   <xmlescape_real@plt>
  mov    0x4(%rsp),%eax
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  mov    %ebp,%ecx
  mov    $0x0,%edx
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <xmlescape_real@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    %r12,%rax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *xmlescape(const char *str, int attribute) {
  int len;
  char *out;
  xmlescape_real(str, NULL, &len, attribute);
  out = malloc(len + 1);
  xmlescape_real(str, out, NULL, attribute);
  return out;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<xmlescape>:
  endbr64
  push   %r13
  mov    %esi,%ecx
  push   %r12
  mov    %esi,%r12d
  xor    %esi,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  call   <xmlescape_real@plt>
  mov    0x4(%rsp),%eax
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  xor    %edx,%edx
  mov    %r12d,%ecx
  mov    %rbp,%rdi
  mov    %rax,%rsi
  mov    %rax,%r13
  call   <xmlescape_real@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x10,%rsp
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *xmlescape(const char *str, int attribute) {
  int len;
  char *out;
  xmlescape_real(str, NULL, &len, attribute);
  out = malloc(len + 1);
  xmlescape_real(str, out, NULL, attribute);
  return out;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<xmlescape>:
  endbr64
  push   %r13
  mov    %esi,%ecx
  push   %r12
  mov    %esi,%r12d
  xor    %esi,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdx
  call   <xmlescape_real@plt>
  mov    0x4(%rsp),%eax
  lea    0x1(%rax),%edi
  call   <malloc@plt>
  xor    %edx,%edx
  mov    %r12d,%ecx
  mov    %rbp,%rdi
  mov    %rax,%rsi
  mov    %rax,%r13
  call   <xmlescape_real@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x10,%rsp
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
char *xmlescape(const char *str, int attribute) {
  int len;
  char *out;
  xmlescape_real(str, NULL, &len, attribute);
  out = malloc(len + 1);
  xmlescape_real(str, out, NULL, attribute);
  return out;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <events_init@plt>
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <armprintf@plt>
L13:
  mov    $0x0,%eax
  call   <events_has_event@plt>
  test   %rax,%rax
  je     L13
  mov    $0x0,%eax
  call   <events_do@plt>
  jmp    L13
```

tool_calls: name: unpack_data
arguments: data_label: D7
type: string

tool: D7: critterprompt> 

assistant: ```c
int main() {
  events_init();
  armprintf("critterprompt> ");
  while (1) {
    if (events_has_event())
      events_do();
  }
}
```
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    $0x0,%eax
  call   <events_init@plt>
  lea    D7(%rip),%rdi
  call   <armprintf@plt>
L7:
  mov    $0x0,%eax
  call   <events_has_event@plt>
  test   %rax,%rax
  je     L7
  mov    $0x0,%eax
  call   <events_do@plt>
  jmp    L7
```

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

tool: D7: critterprompt> 

assistant: ```c
int main() {
  events_init();
  armprintf("critterprompt> ");
  while (1) {
    if (events_has_event())
      events_do();
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <events_init@plt>
  lea    D1(%rip),%rdi
  call   <armprintf@plt>
  nopl   0x0(%rax,%rax,1)
L1:
  xor    %eax,%eax
  call   <events_has_event@plt>
  test   %rax,%rax
  je     L1
  xor    %eax,%eax
  call   <events_do@plt>
  jmp    L1
```

tool_calls: name: disassemble_data
arguments: data_label: D1
type_infered: string

tool: D1: critterprompt> 

assistant: ```c
int main() {
  events_init();
  armprintf("critterprompt> ");
  while (1) {
    if (events_has_event())
      events_do();
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <events_init@plt>
  lea    D7(%rip),%rdi
  call   <armprintf@plt>
  nopl   0x0(%rax,%rax,1)
L16:
  xor    %eax,%eax
  call   <events_has_event@plt>
  test   %rax,%rax
  je     L16
  xor    %eax,%eax
  call   <events_do@plt>
  jmp    L16
```

tool_calls: name: retrieve_data
arguments: data_tag: D7
type_guessed: string

tool: D7: critterprompt> 

assistant: ```c
int main() {
  events_init();
  armprintf("critterprompt> ");
  while (1) {
    if (events_has_event())
      events_do();
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<isValidMagicPacket>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L24
L98:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xff,%al
  je     L67
  mov    $0x0,%eax
  jmp    L14
L67:
  addl   $0x1,-0xc(%rbp)
L24:
  cmpl   $0x5,-0xc(%rbp)
  jle    L98
  movl   $0x0,-0x8(%rbp)
  jmp    L28
L9:
  movl   $0x0,-0x4(%rbp)
  jmp    L37
L50:
  mov    -0x4(%rbp),%eax
  add    $0x6,%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%eax
  lea    0x1(%rax),%ecx
  mov    %ecx,%eax
  add    %eax,%eax
  add    %ecx,%eax
  add    %eax,%eax
  mov    %eax,%ecx
  mov    -0x4(%rbp),%eax
  add    %ecx,%eax
  movslq %eax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  je     L84
  mov    $0x0,%eax
  jmp    L14
L84:
  addl   $0x1,-0x4(%rbp)
L37:
  cmpl   $0x5,-0x4(%rbp)
  jle    L50
  addl   $0x1,-0x8(%rbp)
L28:
  cmpl   $0xf,-0x8(%rbp)
  jle    L9
  mov    $0x1,%eax
L14:
  pop    %rbp
  ret
```

assistant: ```c
int isValidMagicPacket(char *payload) {
  for (int i = 0; i < 6; i++) {
    if (payload[i] != (char)0xFF)
      return 0;
  }
  for (int i = 0; i < 16; i++) {
    for (int k = 0; k < 6; k++) {
      if (payload[6 + k] != payload[6 + (6 * i) + k])
        return 0;
    }
  }
  return 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<isValidMagicPacket>:
  endbr64
  lea    0x6(%rdi),%rdx
  mov    %rdi,%rax
L63:
  cmpb   $0xff,(%rax)
  jne    L1
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L63
  mov    $0x6,%edx
  lea    0xc(%rdi),%rcx
  jmp    L55
L20:
  add    $0x6,%rdx
  cmp    $0x66,%rdx
  je     L23
L55:
  lea    0x6(%rdi),%rax
L0:
  movzbl -0x6(%rax,%rdx,1),%esi
  cmp    %sil,(%rax)
  jne    L40
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L0
  jmp    L20
L1:
  mov    $0x0,%eax
  ret
L40:
  mov    $0x0,%eax
  ret
L23:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int isValidMagicPacket(char *payload) {
  for (int i = 0; i < 6; i++) {
    if (payload[i] != (char)0xFF)
      return 0;
  }
  for (int i = 0; i < 16; i++) {
    for (int k = 0; k < 6; k++) {
      if (payload[6 + k] != payload[6 + (6 * i) + k])
        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
<isValidMagicPacket>:
  endbr64
  lea    0x6(%rdi),%rsi
  mov    %rdi,%rax
L20:
  cmpb   $0xff,(%rax)
  jne    L10
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L20
  mov    $0x6,%edx
  lea    0xc(%rdi),%rcx
L27:
  mov    %rsi,%rax
L26:
  movzbl -0x6(%rax,%rdx,1),%edi
  cmp    %dil,(%rax)
  jne    L10
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L26
  add    $0x6,%rdx
  cmp    $0x66,%rdx
  jne    L27
  mov    $0x1,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  xor    %eax,%eax
  ret
```

assistant: ```c
int isValidMagicPacket(char *payload) {
  for (int i = 0; i < 6; i++) {
    if (payload[i] != (char)0xFF)
      return 0;
  }
  for (int i = 0; i < 16; i++) {
    for (int k = 0; k < 6; k++) {
      if (payload[6 + k] != payload[6 + (6 * i) + k])
        return 0;
    }
  }
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<isValidMagicPacket>:
  endbr64
  cmpb   $0xff,(%rdi)
  jne    L86
  cmpb   $0xff,0x1(%rdi)
  jne    L86
  cmpb   $0xff,0x2(%rdi)
  jne    L86
  cmpb   $0xff,0x3(%rdi)
  jne    L86
  cmpb   $0xff,0x4(%rdi)
  jne    L86
  cmpb   $0xff,0x5(%rdi)
  jne    L86
  movzbl 0x6(%rdi),%edx
  lea    0x6(%rdi),%rax
  lea    0x66(%rdi),%rcx
L108:
  cmp    (%rax),%dl
  jne    L86
  movzbl 0x1(%rax),%esi
  cmp    %sil,0x7(%rdi)
  jne    L86
  movzbl 0x2(%rax),%esi
  cmp    %sil,0x8(%rdi)
  jne    L86
  movzbl 0x3(%rax),%esi
  cmp    %sil,0x9(%rdi)
  jne    L86
  movzbl 0x4(%rax),%esi
  cmp    %sil,0xa(%rdi)
  jne    L86
  movzbl 0x5(%rax),%esi
  cmp    %sil,0xb(%rdi)
  jne    L86
  add    $0x6,%rax
  cmp    %rcx,%rax
  jne    L108
  mov    $0x1,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L86:
  xor    %eax,%eax
  ret
```

assistant: ```c
int isValidMagicPacket(char *payload) {
  for (int i = 0; i < 6; i++) {
    if (payload[i] != (char)0xFF)
      return 0;
  }
  for (int i = 0; i < 16; i++) {
    for (int k = 0; k < 6; k++) {
      if (payload[6 + k] != payload[6 + (6 * i) + k])
        return 0;
    }
  }
  return 1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<BSP_GetSpinlockIrqSaved>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%eax
  call   <BSP_DisableIntIrqSave@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <SpinLock@plt>
  leave
  ret
```

assistant: ```c
int BSP_GetSpinlockIrqSaved(int id) {
  BSP_DisableIntIrqSave();
  return SpinLock(id);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<BSP_GetSpinlockIrqSaved>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%eax
  call   <BSP_DisableIntIrqSave@plt>
  mov    %ebx,%edi
  call   <SpinLock@plt>
  pop    %rbx
  ret
```

assistant: ```c
int BSP_GetSpinlockIrqSaved(int id) {
  BSP_DisableIntIrqSave();
  return SpinLock(id);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<BSP_GetSpinlockIrqSaved>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  call   <BSP_DisableIntIrqSave@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1060 <SpinLock@plt>
```

assistant: ```c
int BSP_GetSpinlockIrqSaved(int id) {
  BSP_DisableIntIrqSave();
  return SpinLock(id);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<BSP_GetSpinlockIrqSaved>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %edi,%ebp
  call   <BSP_DisableIntIrqSave@plt>
  mov    %ebp,%edi
  pop    %rbp
  jmp    1060 <SpinLock@plt>
```

assistant: ```c
int BSP_GetSpinlockIrqSaved(int id) {
  BSP_DisableIntIrqSave();
  return SpinLock(id);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<linesUp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L9:
  mov    $0x1b,%edi
  call   <putChar@plt>
  mov    $0x5b,%edi
  call   <putChar@plt>
  mov    $0x41,%edi
  call   <putChar@plt>
  addl   $0x1,-0x4(%rbp)
L8:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jb     L9
  nop
  nop
  leave
  ret
```

assistant: ```c
void linesUp(unsigned int lines) {
  unsigned int i;
  for (i = 0; i < lines; ++i) {
    putChar(0x1b);
    putChar(0x5b);
    putChar(0x41);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<linesUp>:
  endbr64
  test   %edi,%edi
  je     L2
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    $0x0,%ebx
L4:
  mov    $0x1b,%edi
  call   <putChar@plt>
  mov    $0x5b,%edi
  call   <putChar@plt>
  mov    $0x41,%edi
  call   <putChar@plt>
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L4
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L2:
  ret
```

assistant: ```c
void linesUp(unsigned int lines) {
  unsigned int i;
  for (i = 0; i < lines; ++i) {
    putChar(0x1b);
    putChar(0x5b);
    putChar(0x41);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<linesUp>:
  endbr64
  test   %edi,%edi
  je     L7
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopw   0x0(%rax,%rax,1)
L6:
  mov    $0x1b,%edi
  add    $0x1,%ebx
  call   <putChar@plt>
  mov    $0x5b,%edi
  call   <putChar@plt>
  mov    $0x41,%edi
  call   <putChar@plt>
  cmp    %ebx,%ebp
  jne    L6
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L7:
  ret
```

assistant: ```c
void linesUp(unsigned int lines) {
  unsigned int i;
  for (i = 0; i < lines; ++i) {
    putChar(0x1b);
    putChar(0x5b);
    putChar(0x41);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<linesUp>:
  endbr64
  test   %edi,%edi
  je     L3
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopw   0x0(%rax,%rax,1)
L15:
  mov    $0x1b,%edi
  add    $0x1,%ebx
  call   <putChar@plt>
  mov    $0x5b,%edi
  call   <putChar@plt>
  mov    $0x41,%edi
  call   <putChar@plt>
  cmp    %ebx,%ebp
  jne    L15
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L3:
  ret
```

assistant: ```c
void linesUp(unsigned int lines) {
  unsigned int i;
  for (i = 0; i < lines; ++i) {
    putChar(0x1b);
    putChar(0x5b);
    putChar(0x41);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getDigitsCount>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x4(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L7
L29:
  addl   $0x1,-0xc(%rbp)
  subl   $0x1,-0x8(%rbp)
L7:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %rax,%rax
  je     L22
  cmpl   $0x0,-0x8(%rbp)
  jns    L29
L22:
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int getDigitsCount(char *ref) {
  int len = strlen(ref);
  int d = 0;
  for (int n = len - 1; isdigit(ref[n]) && n >= 0; n--) {
    d++;
  }
  return d;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getDigitsCount>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  call   <strlen@plt>
  lea    -0x1(%rax),%ebx
  movslq %ebx,%rbx
  lea    -0x1(%rax),%ebp
L8:
  mov    %ebp,%r13d
  sub    %ebx,%r13d
  movsbl (%r12,%rbx,1),%edi
  call   <isdigit@plt>
  mov    %rax,%rdx
  mov    %ebx,%eax
  not    %eax
  shr    $0x1f,%eax
  test   %rdx,%rdx
  setne  %dl
  sub    $0x1,%rbx
  test   %al,%dl
  jne    L8
  mov    %r13d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int getDigitsCount(char *ref) {
  int len = strlen(ref);
  int d = 0;
  for (int n = len - 1; isdigit(ref[n]) && n >= 0; n--) {
    d++;
  }
  return d;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<getDigitsCount>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x1(%rax),%ebp
  movslq %ebp,%rbx
  nopl   0x0(%rax)
L2:
  movsbl (%r12,%rbx,1),%edi
  mov    %ebp,%r13d
  sub    %ebx,%r13d
  call   <isdigit@plt>
  mov    %rax,%r8
  mov    %ebx,%eax
  not    %eax
  shr    $0x1f,%eax
  test   %r8,%r8
  setne  %dl
  sub    $0x1,%rbx
  test   %al,%dl
  jne    L2
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int getDigitsCount(char *ref) {
  int len = strlen(ref);
  int d = 0;
  for (int n = len - 1; isdigit(ref[n]) && n >= 0; n--) {
    d++;
  }
  return d;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<getDigitsCount>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    -0x1(%rax),%ebp
  movslq %ebp,%rbx
  nopl   0x0(%rax)
L4:
  movsbl (%r12,%rbx,1),%edi
  mov    %ebp,%r13d
  sub    %ebx,%r13d
  call   <isdigit@plt>
  mov    %rax,%r8
  mov    %ebx,%eax
  not    %eax
  shr    $0x1f,%eax
  test   %r8,%r8
  setne  %dl
  sub    $0x1,%rbx
  test   %al,%dl
  jne    L4
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int getDigitsCount(char *ref) {
  int len = strlen(ref);
  int d = 0;
  for (int n = len - 1; isdigit(ref[n]) && n >= 0; n--) {
    d++;
  }
  return d;
}
```
user: What is the c source code of the assembly code below?

```asm
<f0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L7
  mov    $0x0,%eax
  jmp    L6
L7:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x2,%edx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
L6:
  pop    %rbp
  ret
```

assistant: ```c
int f0(int i) {
  if (i == 0)
    return 0;
  return i / 10;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<f0>:
  endbr64
  movslq %edi,%rax
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  sar    $0x1f,%edi
  sub    %edi,%eax
  ret
```

assistant: ```c
int f0(int i) {
  if (i == 0)
    return 0;
  return i / 10;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f0>:
  endbr64
  movslq %edi,%rax
  sar    $0x1f,%edi
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  sub    %edi,%eax
  ret
```

assistant: ```c
int f0(int i) {
  if (i == 0)
    return 0;
  return i / 10;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<f0>:
  endbr64
  movslq %edi,%rax
  sar    $0x1f,%edi
  imul   $0x66666667,%rax,%rax
  sar    $0x22,%rax
  sub    %edi,%eax
  ret
```

assistant: ```c
int f0(int i) {
  if (i == 0)
    return 0;
  return i / 10;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<unscrun>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  shr    $0x18,%rax
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  shr    $0x10,%rax
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  shr    $0x8,%rax
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    (%rax),%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  shr    $0x18,%rax
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  shr    $0x10,%rax
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  shr    $0x8,%rax
  mov    %rax,%rcx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  mov    %eax,%edx
  mov    -0x10(%rbp),%rax
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void unscrun(outof, into) unsigned long *outof;
unsigned char *into;
{
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into++ = *outof++ & 0xffL;
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into = *outof & 0xffL;
  return;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<unscrun>:
  endbr64
  mov    (%rdi),%rax
  shr    $0x18,%rax
  mov    %al,(%rsi)
  mov    (%rdi),%rax
  shr    $0x10,%rax
  mov    %al,0x1(%rsi)
  mov    (%rdi),%rax
  movzbl %ah,%eax
  mov    %al,0x2(%rsi)
  mov    (%rdi),%rax
  mov    %al,0x3(%rsi)
  mov    0x8(%rdi),%rax
  shr    $0x18,%rax
  mov    %al,0x4(%rsi)
  mov    0x8(%rdi),%rax
  shr    $0x10,%rax
  mov    %al,0x5(%rsi)
  mov    0x8(%rdi),%rax
  movzbl %ah,%eax
  mov    %al,0x6(%rsi)
  mov    0x8(%rdi),%rax
  mov    %al,0x7(%rsi)
  ret
```

assistant: ```c
void unscrun(outof, into) unsigned long *outof;
unsigned char *into;
{
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into++ = *outof++ & 0xffL;
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into = *outof & 0xffL;
  return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<unscrun>:
  endbr64
  mov    (%rdi),%rax
  shr    $0x18,%rax
  mov    %al,(%rsi)
  mov    (%rdi),%rax
  shr    $0x10,%rax
  mov    %al,0x1(%rsi)
  mov    (%rdi),%rax
  mov    %ah,0x2(%rsi)
  mov    (%rdi),%rax
  mov    %al,0x3(%rsi)
  mov    0x8(%rdi),%rax
  shr    $0x18,%rax
  mov    %al,0x4(%rsi)
  mov    0x8(%rdi),%rax
  shr    $0x10,%rax
  mov    %al,0x5(%rsi)
  mov    0x8(%rdi),%rax
  mov    %ah,0x6(%rsi)
  mov    0x8(%rdi),%rax
  mov    %al,0x7(%rsi)
  ret
```

assistant: ```c
void unscrun(outof, into) unsigned long *outof;
unsigned char *into;
{
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into++ = *outof++ & 0xffL;
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into = *outof & 0xffL;
  return;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<unscrun>:
  endbr64
  mov    (%rdi),%rax
  shr    $0x18,%rax
  mov    %al,(%rsi)
  mov    (%rdi),%rax
  shr    $0x10,%rax
  mov    %al,0x1(%rsi)
  mov    (%rdi),%rax
  mov    %ah,0x2(%rsi)
  mov    (%rdi),%rax
  mov    %al,0x3(%rsi)
  mov    0x8(%rdi),%rax
  shr    $0x18,%rax
  mov    %al,0x4(%rsi)
  mov    0x8(%rdi),%rax
  shr    $0x10,%rax
  mov    %al,0x5(%rsi)
  mov    0x8(%rdi),%rax
  mov    %ah,0x6(%rsi)
  mov    0x8(%rdi),%rax
  mov    %al,0x7(%rsi)
  ret
```

assistant: ```c
void unscrun(outof, into) unsigned long *outof;
unsigned char *into;
{
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into++ = *outof++ & 0xffL;
  *into++ = (*outof >> 24) & 0xffL;
  *into++ = (*outof >> 16) & 0xffL;
  *into++ = (*outof >> 8) & 0xffL;
  *into = *outof & 0xffL;
  return;
}
```
user: What is the c source code of the assembly code below:

```asm
<operation_sleep_notimer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <ldo_power_off@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <set_wakeup_timer@plt>
  mov    $0x0,%eax
  call   <operation_sleep@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void operation_sleep_notimer(void) {
  ldo_power_off();
  set_wakeup_timer(0, 0, 0);
  operation_sleep();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<operation_sleep_notimer>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <ldo_power_off@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <set_wakeup_timer@plt>
  mov    $0x0,%eax
  call   <operation_sleep@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void operation_sleep_notimer(void) {
  ldo_power_off();
  set_wakeup_timer(0, 0, 0);
  operation_sleep();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<operation_sleep_notimer>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <ldo_power_off@plt>
  xor    %edx,%edx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <set_wakeup_timer@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <operation_sleep@plt>
```

assistant: ```c
void operation_sleep_notimer(void) {
  ldo_power_off();
  set_wakeup_timer(0, 0, 0);
  operation_sleep();
}
```