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

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D21(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rcx
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  sub    $0x8,%rsp
  lea    0x1c(%rsp),%rax
  push   %rax
  lea    0x20(%rsp),%r9
  lea    0x1c(%rsp),%r8
  call   <scanf@plt>
  mov    0x1c(%rsp),%edx
  mov    0x20(%rsp),%eax
  sub    0x14(%rsp),%edx
  sub    0x10(%rsp),%eax
  mov    0x18(%rsp),%ecx
  imul   %eax,%edx
  sub    0x10(%rsp),%ecx
  mov    0x24(%rsp),%eax
  sub    0x14(%rsp),%eax
  imul   %ecx,%eax
  pop    %rcx
  pop    %rsi
  cmp    %eax,%edx
  je     L6
  lea    D12(%rip),%rdi
  call   <printf@plt>
L7:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L16
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L6:
  lea    D0(%rip),%rdi
  call   <printf@plt>
  jmp    L7
L16:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D21
type: string
name: extract_symbolic_data
arguments: label: D12
type: string
name: extract_symbolic_data
arguments: label: D0
type: string

tool: D21: %d%d%d%d%d%d

tool: D12: No

tool: D0: Yes

assistant: ```c
int main() {
  int x1, y1, x2, y2, x3, y3;
  scanf("%d%d%d%d%d%d", &x1, &y1, &x2, &y2, &x3, &y3);
  if ((y2 - y1) * (x3 - x1) == (y3 - y1) * (x2 - x1))
    printf("Yes");
  else
    printf("No");
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<CrushCRs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L16:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  mov    %al,-0x11(%rbp)
  cmpb   $0xd,-0x11(%rbp)
  je     L2
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl -0x11(%rbp),%edx
  mov    %dl,(%rax)
  jmp    L18
L2:
  nop
L18:
  cmpb   $0x0,-0x11(%rbp)
  jne    L16
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void CrushCRs(char *text) {
  char *p = text;
  char *q = text;
  char ch;
  do {
    ch = *p++;
    if (ch == '\r')
      continue;
    *q++ = ch;
  } while (ch != '\0');
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<CrushCRs>:
  endbr64
  mov    %rdi,%rdx
  jmp    L12
L23:
  mov    %rdx,%rcx
L24:
  mov    %rcx,%rdx
L12:
  add    $0x1,%rdi
  movzbl -0x1(%rdi),%eax
  cmp    $0xd,%al
  je     L23
  lea    0x1(%rdx),%rcx
  mov    %al,(%rdx)
  test   %al,%al
  jne    L24
  ret
```

assistant: ```c
void CrushCRs(char *text) {
  char *p = text;
  char *q = text;
  char ch;
  do {
    ch = *p++;
    if (ch == '\r')
      continue;
    *q++ = ch;
  } while (ch != '\0');
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<CrushCRs>:
  endbr64
  mov    %rdi,%rdx
L9:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  cmp    $0xd,%al
  je     L9
  mov    %al,(%rdx)
  test   %al,%al
  je     L28
L5:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  add    $0x1,%rdx
  cmp    $0xd,%al
  je     L9
  mov    %al,(%rdx)
  test   %al,%al
  jne    L5
L28:
  ret
```

assistant: ```c
void CrushCRs(char *text) {
  char *p = text;
  char *q = text;
  char ch;
  do {
    ch = *p++;
    if (ch == '\r')
      continue;
    *q++ = ch;
  } while (ch != '\0');
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<CrushCRs>:
  endbr64
  mov    %rdi,%rdx
L31:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  cmp    $0xd,%al
  je     L31
  mov    %al,(%rdx)
  test   %al,%al
  je     L13
L36:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  add    $0x1,%rdx
  cmp    $0xd,%al
  je     L31
  mov    %al,(%rdx)
  test   %al,%al
  jne    L36
L13:
  ret
```

assistant: ```c
void CrushCRs(char *text) {
  char *p = text;
  char *q = text;
  char ch;
  do {
    ch = *p++;
    if (ch == '\r')
      continue;
    *q++ = ch;
  } while (ch != '\0');
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<_assert_streq>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L16
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    $0xffffffff,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <_strfail@plt>
  mov    $0x0,%eax
  jmp    L8
L16:
  mov    $0x1,%eax
L8:
  leave
  ret
```

assistant: ```c
int _assert_streq(const char *actual, const char *expected) {
  if (strcmp(actual, expected) != 0) {
    _strfail(actual, expected, -1);
    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
<_assert_streq>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <strcmp@plt>
  mov    %rax,%rdx
  mov    $0x1,%eax
  test   %rdx,%rdx
  jne    L8
L17:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L8:
  mov    $0xffffffff,%edx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <_strfail@plt>
  mov    $0x0,%eax
  jmp    L17
```

assistant: ```c
int _assert_streq(const char *actual, const char *expected) {
  if (strcmp(actual, expected) != 0) {
    _strfail(actual, expected, -1);
    return 0;
  }
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_assert_streq>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x1,%eax
  test   %r8,%r8
  jne    L2
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    $0xffffffff,%edx
  call   <_strfail@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int _assert_streq(const char *actual, const char *expected) {
  if (strcmp(actual, expected) != 0) {
    _strfail(actual, expected, -1);
    return 0;
  }
  return 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<_assert_streq>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strcmp@plt>
  mov    %rax,%r8
  mov    $0x1,%eax
  test   %r8,%r8
  jne    L8
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    $0xffffffff,%edx
  call   <_strfail@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int _assert_streq(const char *actual, const char *expected) {
  if (strcmp(actual, expected) != 0) {
    _strfail(actual, expected, -1);
    return 0;
  }
  return 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<set_mbfs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xff,%ecx
  mov    $0xca,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <pcibios_write_config_byte@plt>
  mov    $0xff,%ecx
  mov    $0xcb,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <pcibios_write_config_byte@plt>
  mov    $0x7f,%ecx
  mov    $0xcc,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <pcibios_write_config_byte@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void set_mbfs(void) {
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xca, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcb, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcc, 0x7f);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<set_mbfs>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xff,%ecx
  mov    $0xca,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <pcibios_write_config_byte@plt>
  mov    $0xff,%ecx
  mov    $0xcb,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <pcibios_write_config_byte@plt>
  mov    $0x7f,%ecx
  mov    $0xcc,%edx
  mov    $0x0,%esi
  mov    $0x0,%edi
  call   <pcibios_write_config_byte@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void set_mbfs(void) {
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xca, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcb, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcc, 0x7f);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<set_mbfs>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xff,%ecx
  mov    $0xca,%edx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <pcibios_write_config_byte@plt>
  mov    $0xff,%ecx
  xor    %esi,%esi
  xor    %edi,%edi
  mov    $0xcb,%edx
  call   <pcibios_write_config_byte@plt>
  mov    $0x7f,%ecx
  xor    %esi,%esi
  xor    %edi,%edi
  mov    $0xcc,%edx
  add    $0x8,%rsp
  jmp    1050 <pcibios_write_config_byte@plt>
```

assistant: ```c
void set_mbfs(void) {
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xca, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcb, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcc, 0x7f);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<set_mbfs>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xff,%ecx
  mov    $0xca,%edx
  xor    %esi,%esi
  xor    %edi,%edi
  call   <pcibios_write_config_byte@plt>
  mov    $0xff,%ecx
  xor    %esi,%esi
  xor    %edi,%edi
  mov    $0xcb,%edx
  call   <pcibios_write_config_byte@plt>
  mov    $0x7f,%ecx
  xor    %esi,%esi
  xor    %edi,%edi
  mov    $0xcc,%edx
  add    $0x8,%rsp
  jmp    1050 <pcibios_write_config_byte@plt>
```

assistant: ```c
void set_mbfs(void) {
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xca, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcb, 0xff);
  pcibios_write_config_byte(0, ((0x00 << 3) + 0), 0xcc, 0x7f);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<erase_tab>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L28
L29:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  jne    L20
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x20,(%rax)
L20:
  addl   $0x1,-0x4(%rbp)
L28:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L29
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *erase_tab(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    if (str[i] == '\t')
      str[i] = ' ';
    i++;
  }
  return (str);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<erase_tab>:
  endbr64
  mov    %rdi,%rax
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L8
  mov    %rdi,%rdx
  jmp    L45
L30:
  add    $0x1,%rdx
  movzbl (%rdx),%ecx
  test   %cl,%cl
  je     L8
L45:
  cmp    $0x9,%cl
  jne    L30
  movb   $0x20,(%rdx)
  jmp    L30
L8:
  ret
```

assistant: ```c
char *erase_tab(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    if (str[i] == '\t')
      str[i] = ' ';
    i++;
  }
  return (str);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<erase_tab>:
  endbr64
  movzbl (%rdi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L1
  mov    %rdi,%rdx
  nopl   0x0(%rax)
L3:
  cmp    $0x9,%cl
  jne    L19
  movb   $0x20,(%rdx)
L19:
  movzbl 0x1(%rdx),%ecx
  add    $0x1,%rdx
  test   %cl,%cl
  jne    L3
L1:
  ret
```

assistant: ```c
char *erase_tab(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    if (str[i] == '\t')
      str[i] = ' ';
    i++;
  }
  return (str);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<erase_tab>:
  endbr64
  movzbl (%rdi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L24
  mov    %rdi,%rdx
  nopl   0x0(%rax)
L9:
  cmp    $0x9,%cl
  je     L12
  movzbl 0x1(%rdx),%ecx
  add    $0x1,%rdx
  test   %cl,%cl
  jne    L9
L24:
  ret
  nopw   0x0(%rax,%rax,1)
L12:
  movb   $0x20,(%rdx)
  movzbl 0x1(%rdx),%ecx
  add    $0x1,%rdx
  test   %cl,%cl
  jne    L9
  ret
```

assistant: ```c
char *erase_tab(char *str) {
  int i;
  i = 0;
  while (str[i]) {
    if (str[i] == '\t')
      str[i] = ' ';
    i++;
  }
  return (str);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<draw_font8_asc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  mov    %ecx,-0x14(%rbp)
  mov    %r8d,%eax
  mov    %r9,-0x20(%rbp)
  mov    %al,-0x18(%rbp)
  jmp    L5
L12:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  shl    $0x4,%eax
  movslq %eax,%rdx
  mov    D1(%rip),%rax
  lea    (%rdx,%rax,1),%r8
  movsbl -0x18(%rbp),%edi
  mov    -0x14(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%esi
  mov    -0x8(%rbp),%rax
  mov    %r8,%r9
  mov    %edi,%r8d
  mov    %rax,%rdi
  call   <draw_font8@plt>
  addl   $0x8,-0x10(%rbp)
  addq   $0x1,-0x20(%rbp)
L5:
  mov    -0x20(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L12
  nop
  nop
  leave
  ret
```

assistant: ```c
void draw_font8_asc(unsigned char *vram, int xsize, int x, int y, char color, unsigned char *string) {
  extern char charlib[4096];
  for (; *string != 0x00; ++string) {
    draw_font8(vram, xsize, x, y, color, charlib + *string * 16);
    x += 8;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<draw_font8_asc>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  movzbl (%r9),%eax
  test   %al,%al
  je     L0
  mov    %esi,%r12d
  mov    %edx,%ebp
  mov    %ecx,%r13d
  mov    %r9,%rbx
  mov    %r8d,%r14d
  mov    D2(%rip),%r15
L13:
  shl    $0x4,%rax
  and    $0xff0,%eax
  lea    (%rax,%r15,1),%r9
  movsbl %r14b,%r8d
  mov    %r13d,%ecx
  mov    %ebp,%edx
  mov    %r12d,%esi
  mov    0x8(%rsp),%rdi
  call   <draw_font8@plt>
  add    $0x8,%ebp
  add    $0x1,%rbx
  movzbl (%rbx),%eax
  test   %al,%al
  jne    L13
L0:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void draw_font8_asc(unsigned char *vram, int xsize, int x, int y, char color, unsigned char *string) {
  extern char charlib[4096];
  for (; *string != 0x00; ++string) {
    draw_font8(vram, xsize, x, y, color, charlib + *string * 16);
    x += 8;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<draw_font8_asc>:
  endbr64
  push   %r15
  mov    %r9,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%r9),%r9d
  test   %r9b,%r9b
  je     L9
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %edx,%r13d
  mov    %ecx,%r12d
  movsbl %r8b,%r14d
  nopl   (%rax)
L13:
  shl    $0x4,%r9
  mov    %r13d,%edx
  mov    %r14d,%r8d
  mov    %r12d,%ecx
  and    $0xff0,%r9d
  mov    %ebp,%esi
  mov    %rbx,%rdi
  add    $0x1,%r15
  add    D9(%rip),%r9
  add    $0x8,%r13d
  call   <draw_font8@plt>
  movzbl (%r15),%r9d
  test   %r9b,%r9b
  jne    L13
L9:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void draw_font8_asc(unsigned char *vram, int xsize, int x, int y, char color, unsigned char *string) {
  extern char charlib[4096];
  for (; *string != 0x00; ++string) {
    draw_font8(vram, xsize, x, y, color, charlib + *string * 16);
    x += 8;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<draw_font8_asc>:
  endbr64
  push   %r15
  mov    %r9,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%r9),%r9d
  test   %r9b,%r9b
  je     L13
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    %edx,%r13d
  mov    %ecx,%r12d
  movsbl %r8b,%r14d
  nopl   (%rax)
L16:
  shl    $0x4,%r9
  mov    %r13d,%edx
  mov    %r14d,%r8d
  mov    %r12d,%ecx
  and    $0xff0,%r9d
  mov    %ebp,%esi
  mov    %rbx,%rdi
  add    $0x1,%r15
  add    D5(%rip),%r9
  add    $0x8,%r13d
  call   <draw_font8@plt>
  movzbl (%r15),%r9d
  test   %r9b,%r9b
  jne    L16
L13:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void draw_font8_asc(unsigned char *vram, int xsize, int x, int y, char color, unsigned char *string) {
  extern char charlib[4096];
  for (; *string != 0x00; ++string) {
    draw_font8(vram, xsize, x, y, color, charlib + *string * 16);
    x += 8;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<message_erreur>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_label: D1
type_infered: string
name: read_data
arguments: data_label: D7
type_infered: string
name: read_data
arguments: data_label: D22
type_infered: string

tool: D1: HTTP/1.1 400 Bad Request


tool: D7: Connection: close


tool: D22: Content-Length: 17


assistant: ```c
void message_erreur() {
  printf("HTTP/1.1 400 Bad Request\r\n");
  printf("Connection: close\r\n");
  printf("Content-Length: 17\r\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<message_erreur>:
  endbr64
  sub    $0x8,%rsp
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D26(%rip),%rdi
  call   <printf@plt>
  lea    D23(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D22
data_type: string
name: extract_symbolic_data
arguments: label: D26
data_type: string
name: extract_symbolic_data
arguments: label: D23
data_type: string

tool: D22: HTTP/1.1 400 Bad Request


tool: D26: Connection: close


tool: D23: Content-Length: 17


assistant: ```c
void message_erreur() {
  printf("HTTP/1.1 400 Bad Request\r\n");
  printf("Connection: close\r\n");
  printf("Content-Length: 17\r\n");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<message_erreur>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <printf@plt>
  lea    D19(%rip),%rdi
  call   <printf@plt>
  lea    D20(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D4
type_infered: string
name: unpack_data
arguments: data_tag: D19
type_infered: string
name: unpack_data
arguments: data_tag: D20
type_infered: string

tool: D4: HTTP/1.1 400 Bad Request


tool: D19: Connection: close


tool: D20: Content-Length: 17


assistant: ```c
void message_erreur() {
  printf("HTTP/1.1 400 Bad Request\r\n");
  printf("Connection: close\r\n");
  printf("Content-Length: 17\r\n");
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<message_erreur>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D21(%rip),%rdi
  call   <printf@plt>
  lea    D0(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D2
type_infered: string
name: disassemble_data
arguments: data_label: D21
type_infered: string
name: disassemble_data
arguments: data_label: D0
type_infered: string

tool: D2: HTTP/1.1 400 Bad Request


tool: D21: Connection: close


tool: D0: Content-Length: 17


assistant: ```c
void message_erreur() {
  printf("HTTP/1.1 400 Bad Request\r\n");
  printf("Connection: close\r\n");
  printf("Content-Length: 17\r\n");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<SubStrings_Copy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %rdi,%rax
  mov    %rsi,%rcx
  mov    %edx,-0xc(%rbp)
  mov    $0x0,%ebx
  jmp    L21
L12:
  mov    %rcx,%rsi
  lea    0x1(%rsi),%rcx
  mov    %rax,%rdx
  lea    0x1(%rdx),%rax
  movzbl (%rsi),%esi
  mov    %sil,(%rdx)
  add    $0x1,%ebx
L21:
  movzbl (%rcx),%edx
  test   %dl,%dl
  je     L13
  mov    -0xc(%rbp),%edx
  sub    $0x1,%edx
  cmp    %edx,%ebx
  jb     L12
L13:
  movb   $0x0,(%rax)
  mov    %ebx,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
unsigned SubStrings_Copy(register char *Dest, register const char *Source, unsigned Max) {
  register unsigned Inc = 0;
  for (; *Source != '\0' && Inc < Max - 1; ++Inc)
    *Dest++ = *Source++;
  *Dest = '\0';
  return Inc;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<SubStrings_Copy>:
  endbr64
  movzbl (%rsi),%ecx
  test   %cl,%cl
  je     L47
  cmp    $0x1,%edx
  je     L0
  lea    -0x2(%rdx),%edx
  add    $0x2,%rdx
  mov    $0x1,%eax
L11:
  add    $0x1,%rdi
  mov    %cl,-0x1(%rdi)
  mov    %eax,%r8d
  movzbl (%rsi,%rax,1),%ecx
  test   %cl,%cl
  je     L38
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L11
L38:
  movb   $0x0,(%rdi)
  mov    %r8d,%eax
  ret
L47:
  mov    $0x0,%r8d
  jmp    L38
L0:
  mov    $0x0,%r8d
  jmp    L38
```

assistant: ```c
unsigned SubStrings_Copy(register char *Dest, register const char *Source, unsigned Max) {
  register unsigned Inc = 0;
  for (; *Source != '\0' && Inc < Max - 1; ++Inc)
    *Dest++ = *Source++;
  *Dest = '\0';
  return Inc;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<SubStrings_Copy>:
  endbr64
  movzbl (%rsi),%ecx
  test   %cl,%cl
  je     L46
  cmp    $0x1,%edx
  je     L46
  sub    $0x2,%edx
  mov    $0x1,%eax
  add    $0x2,%rdx
  jmp    L35
  xchg   %ax,%ax
L32:
  add    $0x1,%rax
  cmp    %rdx,%rax
  je     L4
L35:
  mov    %cl,(%rdi)
  movzbl (%rsi,%rax,1),%ecx
  add    $0x1,%rdi
  mov    %eax,%r8d
  test   %cl,%cl
  jne    L32
L4:
  movb   $0x0,(%rdi)
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax)
L46:
  xor    %r8d,%r8d
  movb   $0x0,(%rdi)
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned SubStrings_Copy(register char *Dest, register const char *Source, unsigned Max) {
  register unsigned Inc = 0;
  for (; *Source != '\0' && Inc < Max - 1; ++Inc)
    *Dest++ = *Source++;
  *Dest = '\0';
  return Inc;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<SubStrings_Copy>:
  endbr64
  movzbl (%rsi),%ecx
  test   %cl,%cl
  je     L9
  cmp    $0x1,%edx
  je     L9
  sub    $0x2,%edx
  mov    $0x1,%eax
  add    $0x2,%rdx
  jmp    L39
  xchg   %ax,%ax
L36:
  add    $0x1,%rax
  cmp    %rdx,%rax
  je     L5
L39:
  mov    %cl,(%rdi)
  movzbl (%rsi,%rax,1),%ecx
  add    $0x1,%rdi
  mov    %eax,%r8d
  test   %cl,%cl
  jne    L36
L5:
  movb   $0x0,(%rdi)
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax)
L9:
  xor    %r8d,%r8d
  movb   $0x0,(%rdi)
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned SubStrings_Copy(register char *Dest, register const char *Source, unsigned Max) {
  register unsigned Inc = 0;
  for (; *Source != '\0' && Inc < Max - 1; ++Inc)
    *Dest++ = *Source++;
  *Dest = '\0';
  return Inc;
}
```