ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<doPins>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: parse_data
arguments: label: D21
type_infered: string
name: parse_data
arguments: label: D11
type_infered: string
name: parse_data
arguments: label: D12
type_infered: string

tool: D21: The pins command has been deprecated - sorry. Please use the


tool: D11:   gpio readall


tool: D12: command to get a list of the pinnouts for your Pi.


assistant: ```c
void doPins(void) {
  printf("The pins command has been deprecated - sorry. Please use the\n");
  printf("  gpio readall\n");
  printf("command to get a list of the pinnouts for your Pi.\n");
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<doPins>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D17(%rip),%rdi
  call   <printf@plt>
  lea    D16(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D8
type: string
name: disassemble_data
arguments: tag: D17
type: string
name: disassemble_data
arguments: tag: D16
type: string

tool: D8: The pins command has been deprecated - sorry. Please use the


tool: D17:   gpio readall


tool: D16: command to get a list of the pinnouts for your Pi.


assistant: ```c
void doPins(void) {
  printf("The pins command has been deprecated - sorry. Please use the\n");
  printf("  gpio readall\n");
  printf("command to get a list of the pinnouts for your Pi.\n");
}
```
user: Translate the below assembly code into C programming language:

```asm
<doPins>:
  endbr64
  sub    $0x8,%rsp
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D28(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D3
type_infered: string
name: retrieve_data
arguments: tag: D22
type_infered: string
name: retrieve_data
arguments: tag: D28
type_infered: string

tool: D3: The pins command has been deprecated - sorry. Please use the


tool: D22:   gpio readall


tool: D28: command to get a list of the pinnouts for your Pi.


assistant: ```c
void doPins(void) {
  printf("The pins command has been deprecated - sorry. Please use the\n");
  printf("  gpio readall\n");
  printf("command to get a list of the pinnouts for your Pi.\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
<doPins>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D5(%rip),%rdi
  call   <printf@plt>
  lea    D19(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D8
datatype: string
name: disassemble_data
arguments: tag: D5
datatype: string
name: disassemble_data
arguments: tag: D19
datatype: string

tool: D8: The pins command has been deprecated - sorry. Please use the


tool: D5:   gpio readall


tool: D19: command to get a list of the pinnouts for your Pi.


assistant: ```c
void doPins(void) {
  printf("The pins command has been deprecated - sorry. Please use the\n");
  printf("  gpio readall\n");
  printf("command to get a list of the pinnouts for your Pi.\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<rows>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L16
L15:
  movl   $0x0,-0x4(%rbp)
  jmp    L37
L27:
  mov    -0x8(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  addl   $0x1,-0x4(%rbp)
L37:
  cmpl   $0xf,-0x4(%rbp)
  jbe    L27
  addl   $0x1,-0x8(%rbp)
L16:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jb     L15
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rows(char *p, unsigned int n) {
  unsigned int row;
  unsigned int col;
  for (row = 0; row < n; row++) {
    for (col = 0; col < 16; col++) {
      p[row * 16 + col] = 0;
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rows>:
  endbr64
  mov    $0x10,%ecx
  mov    $0x0,%r8d
  test   %esi,%esi
  je     L4
L19:
  mov    %r8d,%eax
  shl    $0x4,%eax
L17:
  mov    %eax,%edx
  movb   $0x0,(%rdi,%rdx,1)
  add    $0x1,%eax
  cmp    %ecx,%eax
  jne    L17
  add    $0x1,%r8d
  add    $0x10,%ecx
  cmp    %r8d,%esi
  jne    L19
  ret
L4:
  ret
```

assistant: ```c
void rows(char *p, unsigned int n) {
  unsigned int row;
  unsigned int col;
  for (row = 0; row < n; row++) {
    for (col = 0; col < 16; col++) {
      p[row * 16 + col] = 0;
    }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<rows>:
  endbr64
  test   %esi,%esi
  je     L7
  mov    $0x10,%ecx
  xor    %r8d,%r8d
L10:
  mov    %r8d,%eax
  shl    $0x4,%eax
  cs nopw 0x0(%rax,%rax,1)
L24:
  mov    %eax,%edx
  add    $0x1,%eax
  movb   $0x0,(%rdi,%rdx,1)
  cmp    %eax,%ecx
  jne    L24
  add    $0x1,%r8d
  add    $0x10,%ecx
  cmp    %r8d,%esi
  jne    L10
L7:
  ret
```

assistant: ```c
void rows(char *p, unsigned int n) {
  unsigned int row;
  unsigned int col;
  for (row = 0; row < n; row++) {
    for (col = 0; col < 16; col++) {
      p[row * 16 + col] = 0;
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<rows>:
  endbr64
  test   %esi,%esi
  je     L18
  xor    %edx,%edx
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
L7:
  mov    %edx,%ecx
  add    $0x1,%eax
  add    $0x10,%edx
  movups %xmm0,(%rdi,%rcx,1)
  cmp    %eax,%esi
  jne    L7
L18:
  ret
```

assistant: ```c
void rows(char *p, unsigned int n) {
  unsigned int row;
  unsigned int col;
  for (row = 0; row < n; row++) {
    for (col = 0; col < 16; col++) {
      p[row * 16 + col] = 0;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<_dl_strchr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %rdi,-0x10(%rbp)
  mov    %esi,-0x14(%rbp)
L12:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%ebx
  movsbl %bl,%eax
  cmp    %eax,-0x14(%rbp)
  jne    L19
  mov    -0x10(%rbp),%rax
  jmp    L21
L19:
  addq   $0x1,-0x10(%rbp)
  test   %bl,%bl
  jne    L12
  mov    $0x0,%eax
L21:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *_dl_strchr(const char *str, int c) {
  register char ch;
  do {
    if ((ch = *str) == c)
      return (char *)str;
    str++;
  } while (ch);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<_dl_strchr>:
  endbr64
  mov    %rdi,%rax
L11:
  movzbl (%rax),%edx
  movsbl %dl,%ecx
  cmp    %esi,%ecx
  je     L6
  add    $0x1,%rax
  test   %dl,%dl
  jne    L11
  mov    $0x0,%eax
L6:
  ret
```

assistant: ```c
char *_dl_strchr(const char *str, int c) {
  register char ch;
  do {
    if ((ch = *str) == c)
      return (char *)str;
    str++;
  } while (ch);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<_dl_strchr>:
  endbr64
  mov    %rdi,%rax
  jmp    L25
  nopl   0x0(%rax)
L18:
  add    $0x1,%rax
  test   %cl,%cl
  je     L14
L25:
  movsbl (%rax),%ecx
  cmp    %esi,%ecx
  jne    L18
  ret
L14:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *_dl_strchr(const char *str, int c) {
  register char ch;
  do {
    if ((ch = *str) == c)
      return (char *)str;
    str++;
  } while (ch);
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<_dl_strchr>:
  endbr64
  mov    %rdi,%rax
  jmp    L8
  nopl   0x0(%rax)
L15:
  add    $0x1,%rax
  test   %cl,%cl
  je     L19
L8:
  movsbl (%rax),%ecx
  cmp    %esi,%ecx
  jne    L15
  ret
L19:
  xor    %eax,%eax
  ret
```

assistant: ```c
char *_dl_strchr(const char *str, int c) {
  register char ch;
  do {
    if ((ch = *str) == c)
      return (char *)str;
    str++;
  } while (ch);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<bitmap_test_and_clear_bit>:
  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,%rsi
  mov    %rax,%rdi
  call   <bitmap_is_bit_set@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <bitmap_clear_bit@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int bitmap_test_and_clear_bit(unsigned long *bitmap, unsigned long bit) {
  int result;
  result = bitmap_is_bit_set(bitmap, bit);
  bitmap_clear_bit(bitmap, bit);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<bitmap_test_and_clear_bit>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <bitmap_is_bit_set@plt>
  mov    %eax,%r12d
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <bitmap_clear_bit@plt>
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int bitmap_test_and_clear_bit(unsigned long *bitmap, unsigned long bit) {
  int result;
  result = bitmap_is_bit_set(bitmap, bit);
  bitmap_clear_bit(bitmap, bit);
  return result;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<bitmap_test_and_clear_bit>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  call   <bitmap_is_bit_set@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %eax,%r13d
  call   <bitmap_clear_bit@plt>
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int bitmap_test_and_clear_bit(unsigned long *bitmap, unsigned long bit) {
  int result;
  result = bitmap_is_bit_set(bitmap, bit);
  bitmap_clear_bit(bitmap, bit);
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<bitmap_test_and_clear_bit>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  call   <bitmap_is_bit_set@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    %eax,%r13d
  call   <bitmap_clear_bit@plt>
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int bitmap_test_and_clear_bit(unsigned long *bitmap, unsigned long bit) {
  int result;
  result = bitmap_is_bit_set(bitmap, bit);
  bitmap_clear_bit(bitmap, bit);
  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
<strcmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L77
L63:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L78
  mov    $0x1,%eax
  jmp    L67
L78:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jle    L96
  mov    $0xffffffff,%eax
  jmp    L67
L96:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jle    L66
  mov    $0x1,%eax
  jmp    L67
L66:
  addq   $0x1,-0x10(%rbp)
  addq   $0x1,-0x8(%rbp)
L77:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L63
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L18
  mov    $0xffffffff,%eax
  jmp    L67
L18:
  mov    $0x0,%eax
L67:
  pop    %rbp
  ret
```

assistant: ```c
int strcmp(char *str1, char *str2) {
  char *x = str1;
  char *y = str2;
  while (*x != 0x0) {
    if (*y == 0x0)
      return 1;
    if (*y > *x)
      return -1;
    if (*x > *y)
      return 1;
    x++;
    y++;
  }
  if (*y != 0x0)
    return -1;
  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
<strcmp>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L36
L29:
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L47
  cmp    %al,%dl
  jg     L31
  jl     L5
  add    $0x1,%rdi
  add    $0x1,%rsi
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L29
L36:
  movzbl (%rsi),%eax
  neg    %al
  sbb    %eax,%eax
  ret
L47:
  mov    $0x1,%eax
  ret
L31:
  mov    $0xffffffff,%eax
  ret
L5:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int strcmp(char *str1, char *str2) {
  char *x = str1;
  char *y = str2;
  while (*x != 0x0) {
    if (*y == 0x0)
      return 1;
    if (*y > *x)
      return -1;
    if (*x > *y)
      return 1;
    x++;
    y++;
  }
  if (*y != 0x0)
    return -1;
  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
<strcmp>:
  endbr64
  jmp    L29
  cs nopw 0x0(%rax,%rax,1)
L47:
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L17
  cmp    %al,%dl
  jg     L9
  jl     L17
  add    $0x1,%rdi
  add    $0x1,%rsi
L29:
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L47
  movzbl (%rsi),%eax
  neg    %al
  sbb    %eax,%eax
  ret
  nopl   0x0(%rax)
L17:
  mov    $0x1,%eax
  ret
  xchg   %ax,%ax
L9:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int strcmp(char *str1, char *str2) {
  char *x = str1;
  char *y = str2;
  while (*x != 0x0) {
    if (*y == 0x0)
      return 1;
    if (*y > *x)
      return -1;
    if (*x > *y)
      return 1;
    x++;
    y++;
  }
  if (*y != 0x0)
    return -1;
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<strcmp>:
  endbr64
  jmp    L42
  cs nopw 0x0(%rax,%rax,1)
L16:
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L35
  cmp    %al,%dl
  jg     L30
  jl     L35
  add    $0x1,%rdi
  add    $0x1,%rsi
L42:
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L16
  movzbl (%rsi),%eax
  neg    %al
  sbb    %eax,%eax
  ret
  nopl   0x0(%rax)
L35:
  mov    $0x1,%eax
  ret
  xchg   %ax,%ax
L30:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int strcmp(char *str1, char *str2) {
  char *x = str1;
  char *y = str2;
  while (*x != 0x0) {
    if (*y == 0x0)
      return 1;
    if (*y > *x)
      return -1;
    if (*x > *y)
      return 1;
    x++;
    y++;
  }
  if (*y != 0x0)
    return -1;
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<uninitvar_tan>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    -0x1c(%rbp),%eax
  movd   %eax,%xmm0
  call   <tanf@plt>
  mov    -0x18(%rbp),%rax
  movq   %rax,%xmm0
  call   <tan@plt>
  push   -0x8(%rbp)
  push   -0x10(%rbp)
  call   <tanl@plt>
  add    $0x10,%rsp
  nop
  leave
  ret
```

assistant: ```c
void uninitvar_tan(void) {
  float f;
  (void)tanf(f);
  double d;
  (void)tan(d);
  long double ld;
  (void)tanl(ld);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<uninitvar_tan>:
  endbr64
  sub    $0x8,%rsp
  pxor   %xmm0,%xmm0
  call   <tanf@plt>
  pxor   %xmm0,%xmm0
  call   <tan@plt>
  push   $0x0
  push   $0x0
  call   <tanl@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void uninitvar_tan(void) {
  float f;
  (void)tanf(f);
  double d;
  (void)tan(d);
  long double ld;
  (void)tanl(ld);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<uninitvar_tan>:
  endbr64
  sub    $0x8,%rsp
  pxor   %xmm0,%xmm0
  call   <tanf@plt>
  pxor   %xmm0,%xmm0
  call   <tan@plt>
  push   $0x0
  push   $0x0
  call   <tanl@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void uninitvar_tan(void) {
  float f;
  (void)tanf(f);
  double d;
  (void)tan(d);
  long double ld;
  (void)tanl(ld);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<uninitvar_tan>:
  endbr64
  sub    $0x8,%rsp
  pxor   %xmm0,%xmm0
  call   <tanf@plt>
  pxor   %xmm0,%xmm0
  call   <tan@plt>
  push   $0x0
  push   $0x0
  call   <tanl@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void uninitvar_tan(void) {
  float f;
  (void)tanf(f);
  double d;
  (void)tan(d);
  long double ld;
  (void)tanl(ld);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<test_schar_cst>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movb   $0x80,-0x2(%rbp)
  movb   $0x7f,-0x1(%rbp)
  movsbl -0x2(%rbp),%eax
  mov    %eax,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x0,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x1,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  movsbl -0x1(%rbp),%eax
  mov    %eax,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  movsbl -0x2(%rbp),%eax
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  movsbl -0x2(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%esi
  mov    $0x0,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x0,%esi
  mov    $0xffffffff,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  nop
  leave
  ret
```

assistant: ```c
void test_schar_cst(void) {
  const signed char min = (-0x7f - 1);
  const signed char max = 0x7f;
  sink(f_schar_1(min));
  sink(f_schar_1(-1));
  sink(f_schar_1(0));
  sink(f_schar_1(1));
  sink(f_schar_1(max));
  sink(f_schar_2(0, min));
  sink(f_schar_2(min, 0));
  sink(f_schar_2(0, -1));
  sink(f_schar_2(-1, 0));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_schar_cst>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xffffff80,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x0,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x1,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x7f,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffff80,%esi
  mov    $0x0,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x0,%esi
  mov    $0xffffff80,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%esi
  mov    $0x0,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x0,%esi
  mov    $0xffffffff,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void test_schar_cst(void) {
  const signed char min = (-0x7f - 1);
  const signed char max = 0x7f;
  sink(f_schar_1(min));
  sink(f_schar_1(-1));
  sink(f_schar_1(0));
  sink(f_schar_1(1));
  sink(f_schar_1(max));
  sink(f_schar_2(0, min));
  sink(f_schar_2(min, 0));
  sink(f_schar_2(0, -1));
  sink(f_schar_2(-1, 0));
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<test_schar_cst>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xffffff80,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  xor    %edi,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x1,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x7f,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffff80,%esi
  xor    %edi,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  xor    %esi,%esi
  mov    $0xffffff80,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%esi
  xor    %edi,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%edi
  xor    %esi,%esi
  call   <f_schar_2@plt>
  add    $0x8,%rsp
  mov    %eax,%edi
  jmp    1090 <sink@plt>
```

assistant: ```c
void test_schar_cst(void) {
  const signed char min = (-0x7f - 1);
  const signed char max = 0x7f;
  sink(f_schar_1(min));
  sink(f_schar_1(-1));
  sink(f_schar_1(0));
  sink(f_schar_1(1));
  sink(f_schar_1(max));
  sink(f_schar_2(0, min));
  sink(f_schar_2(min, 0));
  sink(f_schar_2(0, -1));
  sink(f_schar_2(-1, 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
<test_schar_cst>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xffffff80,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  xor    %edi,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x1,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0x7f,%edi
  call   <f_schar_1@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffff80,%esi
  xor    %edi,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  xor    %esi,%esi
  mov    $0xffffff80,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%esi
  xor    %edi,%edi
  call   <f_schar_2@plt>
  mov    %eax,%edi
  call   <sink@plt>
  mov    $0xffffffff,%edi
  xor    %esi,%esi
  call   <f_schar_2@plt>
  add    $0x8,%rsp
  mov    %eax,%edi
  jmp    1090 <sink@plt>
```

assistant: ```c
void test_schar_cst(void) {
  const signed char min = (-0x7f - 1);
  const signed char max = 0x7f;
  sink(f_schar_1(min));
  sink(f_schar_1(-1));
  sink(f_schar_1(0));
  sink(f_schar_1(1));
  sink(f_schar_1(max));
  sink(f_schar_2(0, min));
  sink(f_schar_2(min, 0));
  sink(f_schar_2(0, -1));
  sink(f_schar_2(-1, 0));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<c2_reset>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xd,%esi
  mov    $0x4,%edi
  call   <gpio_input@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_low@plt>
  mov    $0x14,%edi
  call   <usleep@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_output@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_high@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void c2_reset(void) {
  gpio_input(4, 13);
  gpio_low(4, 11);
  usleep(20);
  gpio_output(4, 11);
  gpio_high(4, 11);
}
```
user: Translate the below assembly code into C programming language:

```asm
<c2_reset>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xd,%esi
  mov    $0x4,%edi
  call   <gpio_input@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_low@plt>
  mov    $0x14,%edi
  call   <usleep@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_output@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_high@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void c2_reset(void) {
  gpio_input(4, 13);
  gpio_low(4, 11);
  usleep(20);
  gpio_output(4, 11);
  gpio_high(4, 11);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<c2_reset>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xd,%esi
  mov    $0x4,%edi
  call   <gpio_input@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_low@plt>
  mov    $0x14,%edi
  call   <usleep@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_output@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  add    $0x8,%rsp
  jmp    10c0 <gpio_high@plt>
```

assistant: ```c
void c2_reset(void) {
  gpio_input(4, 13);
  gpio_low(4, 11);
  usleep(20);
  gpio_output(4, 11);
  gpio_high(4, 11);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<c2_reset>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xd,%esi
  mov    $0x4,%edi
  call   <gpio_input@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_low@plt>
  mov    $0x14,%edi
  call   <usleep@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  call   <gpio_output@plt>
  mov    $0xb,%esi
  mov    $0x4,%edi
  add    $0x8,%rsp
  jmp    10c0 <gpio_high@plt>
```

assistant: ```c
void c2_reset(void) {
  gpio_input(4, 13);
  gpio_low(4, 11);
  usleep(20);
  gpio_output(4, 11);
  gpio_high(4, 11);
}
```