ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<read_mysql_long>:
  endbr64
  push   %rbx
  call   <read_int4@plt>
  mov    %eax,%ebx
  mov    %eax,%edx
  lea    D6(%rip),%rsi
  mov    $0x0,%edi
  call   <logger@plt>
  mov    %ebx,%eax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D6
type: string

tool: D6: LONG %d


assistant: ```c
int read_mysql_long(const char *buf) {
  int iv = 0;
  iv = read_int4(buf);
  logger(0, "LONG %d\n", iv);
  return iv;
}
```
user: Translate the below assembly code into C programming language:

```asm
<read_mysql_long>:
  endbr64
  push   %r12
  call   <read_int4@plt>
  lea    D6(%rip),%rsi
  xor    %edi,%edi
  mov    %eax,%r12d
  mov    %eax,%edx
  call   <logger@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D6
type: string

tool: D6: LONG %d


assistant: ```c
int read_mysql_long(const char *buf) {
  int iv = 0;
  iv = read_int4(buf);
  logger(0, "LONG %d\n", iv);
  return iv;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<read_mysql_long>:
  endbr64
  push   %r12
  call   <read_int4@plt>
  lea    D8(%rip),%rsi
  xor    %edi,%edi
  mov    %eax,%r12d
  mov    %eax,%edx
  call   <logger@plt>
  mov    %r12d,%eax
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D8
type: string

tool: D8: LONG %d


assistant: ```c
int read_mysql_long(const char *buf) {
  int iv = 0;
  iv = read_int4(buf);
  logger(0, "LONG %d\n", iv);
  return iv;
}
```
user: What is the c source code of the assembly code below:

```asm
<fn4>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  and    -0x18(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  or     -0x18(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  xor    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int fn4(unsigned int x, unsigned int y) {
  unsigned int tem1 = x & y;
  unsigned int tem2 = x | y;
  return tem2 ^ tem1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<fn4>:
  endbr64
  mov    %edi,%eax
  xor    %esi,%eax
  ret
```

assistant: ```c
unsigned int fn4(unsigned int x, unsigned int y) {
  unsigned int tem1 = x & y;
  unsigned int tem2 = x | y;
  return tem2 ^ tem1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<fn4>:
  endbr64
  mov    %edi,%eax
  xor    %esi,%eax
  ret
```

assistant: ```c
unsigned int fn4(unsigned int x, unsigned int y) {
  unsigned int tem1 = x & y;
  unsigned int tem2 = x | y;
  return tem2 ^ tem1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fn4>:
  endbr64
  mov    %edi,%eax
  xor    %esi,%eax
  ret
```

assistant: ```c
unsigned int fn4(unsigned int x, unsigned int y) {
  unsigned int tem1 = x & y;
  unsigned int tem2 = x | y;
  return tem2 ^ tem1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<redupe_gf_poly_scale>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L13
L3:
  mov    -0x14(%rbp),%edx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    -0x14(%rbp),%ecx
  mov    -0x28(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    -0x30(%rbp),%edx
  mov    %edx,%esi
  mov    %eax,%edi
  call   <redupe_gf_mul@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x14(%rbp)
L13:
  mov    -0x14(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jb     L3
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void redupe_gf_poly_scale(unsigned char *poly, unsigned poly_sz, unsigned x) {
  for (unsigned i = 0; i < poly_sz; ++i) {
    poly[i] = redupe_gf_mul(poly[i], x);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<redupe_gf_poly_scale>:
  endbr64
  test   %esi,%esi
  je     L3
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edx,%ebp
  mov    %rdi,%rbx
  lea    -0x1(%rsi),%eax
  lea    0x1(%rdi,%rax,1),%r12
L16:
  movzbl (%rbx),%edi
  mov    %ebp,%esi
  call   <redupe_gf_mul@plt>
  mov    %al,(%rbx)
  add    $0x1,%rbx
  cmp    %r12,%rbx
  jne    L16
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L3:
  ret
```

assistant: ```c
void redupe_gf_poly_scale(unsigned char *poly, unsigned poly_sz, unsigned x) {
  for (unsigned i = 0; i < poly_sz; ++i) {
    poly[i] = redupe_gf_mul(poly[i], x);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<redupe_gf_poly_scale>:
  endbr64
  test   %esi,%esi
  je     L4
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x1(%rdi,%rax,1),%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax)
L9:
  movzbl (%rbx),%edi
  mov    %ebp,%esi
  add    $0x1,%rbx
  call   <redupe_gf_mul@plt>
  mov    %al,-0x1(%rbx)
  cmp    %r12,%rbx
  jne    L9
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  ret
```

assistant: ```c
void redupe_gf_poly_scale(unsigned char *poly, unsigned poly_sz, unsigned x) {
  for (unsigned i = 0; i < poly_sz; ++i) {
    poly[i] = redupe_gf_mul(poly[i], x);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<redupe_gf_poly_scale>:
  endbr64
  test   %esi,%esi
  je     L5
  lea    -0x1(%rsi),%eax
  push   %r12
  lea    0x1(%rdi,%rax,1),%r12
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %rdi,%rbx
  nopl   0x0(%rax)
L6:
  movzbl (%rbx),%edi
  mov    %ebp,%esi
  add    $0x1,%rbx
  call   <redupe_gf_mul@plt>
  mov    %al,-0x1(%rbx)
  cmp    %r12,%rbx
  jne    L6
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  ret
```

assistant: ```c
void redupe_gf_poly_scale(unsigned char *poly, unsigned poly_sz, unsigned x) {
  for (unsigned i = 0; i < poly_sz; ++i) {
    poly[i] = redupe_gf_mul(poly[i], x);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  movb   $0x0,-0x6(%rbp)
  movzbl -0x6(%rbp),%eax
  mov    %al,-0x7(%rbp)
  jmp    L41
L69:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,-0x5(%rbp)
  cmpb   $0x2f,-0x6(%rbp)
  jne    L31
  cmpb   $0x2a,-0x5(%rbp)
  jne    L31
  movl   $0x1,-0x4(%rbp)
  jmp    L53
L31:
  cmpb   $0x2a,-0x7(%rbp)
  jne    L3
  cmpb   $0x2f,-0x6(%rbp)
  jne    L3
  movl   $0x0,-0x4(%rbp)
  jmp    L53
L3:
  cmpl   $0x0,-0x4(%rbp)
  jne    L53
  movsbl -0x6(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
L53:
  movzbl -0x6(%rbp),%eax
  mov    %al,-0x7(%rbp)
  movzbl -0x5(%rbp),%eax
  mov    %al,-0x6(%rbp)
L41:
  mov    D3(%rip),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x6(%rbp)
  jne    L69
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main() {
  int comment;
  char a, b, c;
  for (comment = 0, a = b = '\0'; b != EOF; a = b, b = c) {
    c = getchar();
    if (b == '/' && c == '*')
      comment = 1;
    else if (a == '*' && b == '/')
      comment = 0;
    else if (!comment)
      putchar(b);
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  mov    D11(%rip),%rax
  cmpb   $0x0,(%rax)
  je     L3
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0x0,%ebp
  mov    $0x0,%r12d
  mov    $0x0,%r13d
  mov    $0x2f,%r14d
  jmp    L30
L27:
  test   %r13d,%r13d
  je     L33
  mov    %ebp,%r12d
  mov    %ebx,%ebp
  jmp    L47
L33:
  movsbl %bpl,%edi
  call   <putchar@plt>
  mov    %ebp,%r12d
  mov    %ebx,%ebp
  jmp    L47
L102:
  mov    $0x2a,%ebp
  mov    %r14d,%r12d
  mov    $0x1,%r13d
L47:
  mov    D11(%rip),%rax
  cmp    %bpl,(%rax)
  je     L65
L30:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  cmp    $0x2f,%bpl
  sete   %al
  cmp    $0x2a,%bl
  jne    L8
  test   %al,%al
  jne    L102
L8:
  cmp    $0x2a,%r12b
  jne    L27
  test   %al,%al
  je     L27
  mov    %ebx,%ebp
  mov    %r14d,%r12d
  mov    $0x0,%r13d
  jmp    L47
L65:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L3:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int main() {
  int comment;
  char a, b, c;
  for (comment = 0, a = b = '\0'; b != EOF; a = b, b = c) {
    c = getchar();
    if (b == '/' && c == '*')
      comment = 1;
    else if (a == '*' && b == '/')
      comment = 0;
    else if (!comment)
      putchar(b);
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  mov    D4(%rip),%r13
  push   %r12
  push   %rbp
  push   %rbx
  cmpb   $0x0,0x0(%r13)
  je     L29
  xor    %ebp,%ebp
  xor    %r12d,%r12d
  xor    %r14d,%r14d
  jmp    L17
  nopl   0x0(%rax)
L64:
  mov    $0x2a,%ebp
  mov    $0x2f,%r12d
  mov    $0x1,%r14d
L31:
  cmp    %bpl,0x0(%r13)
  je     L29
L17:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0x2f,%bpl
  mov    %eax,%ebx
  sete   %al
  cmp    $0x2a,%bl
  jne    L11
  test   %al,%al
  jne    L64
L11:
  cmp    $0x2a,%r12b
  jne    L91
  test   %al,%al
  je     L91
  mov    %ebx,%ebp
  mov    $0x2f,%r12d
  xor    %r14d,%r14d
  cmp    %bpl,0x0(%r13)
  jne    L17
L29:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L91:
  test   %r14d,%r14d
  je     L51
  mov    %ebp,%r12d
  mov    %ebx,%ebp
  jmp    L31
  nopl   0x0(%rax)
L51:
  movsbl %bpl,%edi
  mov    %ebp,%r12d
  mov    %ebx,%ebp
  call   <putchar@plt>
  jmp    L31
```

assistant: ```c
int main() {
  int comment;
  char a, b, c;
  for (comment = 0, a = b = '\0'; b != EOF; a = b, b = c) {
    c = getchar();
    if (b == '/' && c == '*')
      comment = 1;
    else if (a == '*' && b == '/')
      comment = 0;
    else if (!comment)
      putchar(b);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  mov    D1(%rip),%r13
  push   %r12
  push   %rbp
  push   %rbx
  cmpb   $0x0,0x0(%r13)
  je     L95
  xor    %ebp,%ebp
  xor    %r12d,%r12d
  xor    %r14d,%r14d
  jmp    L70
  nopl   0x0(%rax)
L50:
  mov    $0x2a,%ebp
  mov    $0x2f,%r12d
  mov    $0x1,%r14d
L34:
  cmp    %bpl,0x0(%r13)
  je     L95
L70:
  xor    %eax,%eax
  call   <getchar@plt>
  cmp    $0x2f,%bpl
  mov    %eax,%ebx
  sete   %al
  cmp    $0x2a,%bl
  jne    L47
  test   %al,%al
  jne    L50
L47:
  cmp    $0x2a,%r12b
  jne    L102
  test   %al,%al
  je     L102
  mov    %ebx,%ebp
  mov    $0x2f,%r12d
  xor    %r14d,%r14d
  cmp    %bpl,0x0(%r13)
  jne    L70
L95:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  xchg   %ax,%ax
L102:
  test   %r14d,%r14d
  je     L41
  mov    %ebp,%r12d
  mov    %ebx,%ebp
  jmp    L34
  nopl   0x0(%rax)
L41:
  movsbl %bpl,%edi
  mov    %ebp,%r12d
  mov    %ebx,%ebp
  call   <putchar@plt>
  jmp    L34
```

assistant: ```c
int main() {
  int comment;
  char a, b, c;
  for (comment = 0, a = b = '\0'; b != EOF; a = b, b = c) {
    c = getchar();
    if (b == '/' && c == '*')
      comment = 1;
    else if (a == '*' && b == '/')
      comment = 0;
    else if (!comment)
      putchar(b);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<gets>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rbx
  jmp    L60
L14:
  mov    %rbx,%rax
  lea    0x1(%rax),%rbx
  mov    %r12d,%edx
  mov    %dl,(%rax)
L60:
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <getc@plt>
  mov    %eax,%r12d
  cmp    $0xa,%r12d
  je     L46
  cmp    $0xd,%r12d
  je     L46
  cmp    $0x4,%r12d
  jne    L14
L46:
  cmp    $0x4,%r12d
  jne    L35
  cmp    -0x18(%rbp),%rbx
  jne    L35
  mov    $0x0,%eax
  jmp    L18
L35:
  mov    %rbx,%rax
  lea    0x1(%rax),%rbx
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
L18:
  add    $0x10,%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
```

assistant: ```c
char *gets(s)
char *s;
{
  register c;
  register char *cs;
  cs = s;
  while ((c = getc(0)) != '\n' && c != '\r' && c != '\004')
    *cs++ = c;
  if (c == '\004' && cs == s)
    return (0);
  *cs++ = '\0';
  return (s);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<gets>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rdi,%rbx
L47:
  mov    $0x0,%edi
  mov    $0x0,%eax
  call   <getc@plt>
  cmp    $0xa,%eax
  je     L45
  cmp    $0xd,%eax
  je     L57
  cmp    $0x4,%eax
  je     L57
  add    $0x1,%rbx
  mov    %al,-0x1(%rbx)
  jmp    L47
L57:
  cmp    $0x4,%eax
  jne    L45
  mov    $0x0,%eax
  cmp    %rbp,%rbx
  je     L2
L45:
  movb   $0x0,(%rbx)
  mov    %rbp,%rax
L2:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *gets(s)
char *s;
{
  register c;
  register char *cs;
  cs = s;
  while ((c = getc(0)) != '\n' && c != '\r' && c != '\004')
    *cs++ = c;
  if (c == '\004' && cs == s)
    return (0);
  *cs++ = '\0';
  return (s);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<gets>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  jmp    L33
  nopw   0x0(%rax,%rax,1)
L5:
  cmp    $0xd,%eax
  je     L44
  cmp    $0x4,%eax
  je     L46
  mov    %al,(%rbx)
  add    $0x1,%rbx
L33:
  xor    %edi,%edi
  xor    %eax,%eax
  call   <getc@plt>
  cmp    $0xa,%eax
  jne    L5
L45:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L44:
  cmp    $0x4,%eax
  jne    L45
L46:
  cmp    %rbp,%rbx
  jne    L45
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *gets(s)
char *s;
{
  register c;
  register char *cs;
  cs = s;
  while ((c = getc(0)) != '\n' && c != '\r' && c != '\004')
    *cs++ = c;
  if (c == '\004' && cs == s)
    return (0);
  *cs++ = '\0';
  return (s);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<gets>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  jmp    L33
  nopw   0x0(%rax,%rax,1)
L38:
  cmp    $0xd,%eax
  je     L20
  cmp    $0x4,%eax
  je     L19
  mov    %al,(%rbx)
  add    $0x1,%rbx
L33:
  xor    %edi,%edi
  xor    %eax,%eax
  call   <getc@plt>
  cmp    $0xa,%eax
  jne    L38
L41:
  movb   $0x0,(%rbx)
  add    $0x8,%rsp
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax,%rax,1)
L20:
  cmp    $0x4,%eax
  jne    L41
L19:
  cmp    %rbp,%rbx
  jne    L41
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *gets(s)
char *s;
{
  register c;
  register char *cs;
  cs = s;
  while ((c = getc(0)) != '\n' && c != '\r' && c != '\004')
    *cs++ = c;
  if (c == '\004' && cs == s)
    return (0);
  *cs++ = '\0';
  return (s);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<becomesUppercase>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L19
L14:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x14(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x28(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rbx
  mov    %eax,%edi
  call   <toupper@plt>
  mov    %al,(%rbx)
  addl   $0x1,-0x14(%rbp)
L19:
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x14(%rbp)
  jl     L14
  nop
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void becomesUppercase(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    s[i] = toupper(s[i]);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<becomesUppercase>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x0,%ebx
  jmp    L15
L17:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <toupper@plt>
  mov    %al,0x0(%rbp,%rbx,1)
  add    $0x1,%rbx
L15:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L17
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void becomesUppercase(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    s[i] = toupper(s[i]);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<becomesUppercase>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  jmp    L17
  nopl   0x0(%rax)
L12:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <toupper@plt>
  mov    %al,0x0(%rbp,%rbx,1)
  add    $0x1,%rbx
L17:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L12
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void becomesUppercase(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    s[i] = toupper(s[i]);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<becomesUppercase>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  jmp    L11
  nopl   0x0(%rax)
L13:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <toupper@plt>
  mov    %al,0x0(%rbp,%rbx,1)
  add    $0x1,%rbx
L11:
  mov    %rbp,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L13
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void becomesUppercase(char *s) {
  int i;
  for (i = 0; i < strlen(s); i++) {
    s[i] = toupper(s[i]);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<get_allowed_stereo_bond_type>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  andl   $0xffffff0f,-0x4(%rbp)
  cmpl   $0x4,-0x4(%rbp)
  jne    L66
  mov    $0x4,%eax
  jmp    L13
L66:
  cmpl   $0x2,-0x4(%rbp)
  je     L44
  cmpl   $0x1,-0x4(%rbp)
  jne    L53
L44:
  mov    -0x4(%rbp),%eax
  jmp    L13
L53:
  cmpl   $0x8,-0x4(%rbp)
  jne    L67
  mov    $0x8,%eax
  jmp    L13
L67:
  mov    $0x0,%eax
L13:
  pop    %rbp
  ret
```

assistant: ```c
int get_allowed_stereo_bond_type(int bond_type) {
  if ((bond_type &= ~0xf0) == 4) {
    return 4;
  } else if (bond_type == 2 || bond_type == 1) {
    return bond_type;
  } else if (bond_type == 8) {
    return 8;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<get_allowed_stereo_bond_type>:
  endbr64
  mov    %edi,%eax
  and    $0xf,%al
  cmp    $0x4,%eax
  je     L11
  lea    -0x1(%rax),%edx
  cmp    $0x1,%edx
  jbe    L11
  cmp    $0x8,%eax
  sete   %al
  movzbl %al,%eax
  shl    $0x3,%eax
L11:
  ret
```

assistant: ```c
int get_allowed_stereo_bond_type(int bond_type) {
  if ((bond_type &= ~0xf0) == 4) {
    return 4;
  } else if (bond_type == 2 || bond_type == 1) {
    return bond_type;
  } else if (bond_type == 8) {
    return 8;
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_allowed_stereo_bond_type>:
  endbr64
  mov    %edi,%eax
  and    $0xf,%al
  cmp    $0x4,%eax
  je     L0
  lea    -0x1(%rax),%edx
  cmp    $0x1,%edx
  jbe    L0
  cmp    $0x8,%eax
  sete   %al
  movzbl %al,%eax
  shl    $0x3,%eax
L0:
  ret
```

assistant: ```c
int get_allowed_stereo_bond_type(int bond_type) {
  if ((bond_type &= ~0xf0) == 4) {
    return 4;
  } else if (bond_type == 2 || bond_type == 1) {
    return bond_type;
  } else if (bond_type == 8) {
    return 8;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_allowed_stereo_bond_type>:
  endbr64
  mov    %edi,%eax
  and    $0xf,%al
  cmp    $0x4,%eax
  je     L8
  lea    -0x1(%rax),%edx
  cmp    $0x1,%edx
  jbe    L8
  cmp    $0x8,%eax
  sete   %al
  movzbl %al,%eax
  shl    $0x3,%eax
L8:
  ret
```

assistant: ```c
int get_allowed_stereo_bond_type(int bond_type) {
  if ((bond_type &= ~0xf0) == 4) {
    return 4;
  } else if (bond_type == 2 || bond_type == 1) {
    return bond_type;
  } else if (bond_type == 8) {
    return 8;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<audio_init>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    D18(%rip),%eax
  test   %eax,%eax
  jne    L18
  movl   $0x1,D18(%rip)
  jmp    L11
L18:
  nop
L11:
  pop    %rbp
  ret
```

assistant: ```c
void audio_init(void) {
  static int initted = 0;
  if (initted)
    return;
  initted = 1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<audio_init>:
  endbr64
  cmpl   $0x0,D17(%rip)
  jne    L2
  movl   $0x1,D17(%rip)
L2:
  ret
```

assistant: ```c
void audio_init(void) {
  static int initted = 0;
  if (initted)
    return;
  initted = 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<audio_init>:
  endbr64
  mov    D10(%rip),%eax
  test   %eax,%eax
  jne    L6
  movl   $0x1,D10(%rip)
L6:
  ret
```

assistant: ```c
void audio_init(void) {
  static int initted = 0;
  if (initted)
    return;
  initted = 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<audio_init>:
  endbr64
  mov    D18(%rip),%eax
  test   %eax,%eax
  jne    L7
  movl   $0x1,D18(%rip)
L7:
  ret
```

assistant: ```c
void audio_init(void) {
  static int initted = 0;
  if (initted)
    return;
  initted = 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<qpow>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  movl   $0x1,-0x8(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L14
L3:
  mov    -0x18(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L4
  mov    -0x8(%rbp),%eax
  imul   -0x4(%rbp),%eax
  cltd
  idivl  -0x1c(%rbp)
  mov    %edx,-0x8(%rbp)
L4:
  mov    -0x4(%rbp),%eax
  imul   %eax,%eax
  cltd
  idivl  -0x1c(%rbp)
  mov    %edx,-0x4(%rbp)
  sarl   -0x18(%rbp)
L14:
  cmpl   $0x0,-0x18(%rbp)
  jne    L3
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int qpow(int a, int b, int mod) {
  int ret = 1, base = a;
  while (b) {
    if (b & 1)
      ret = (ret * base) % mod;
    base = (base * base) % mod;
    b >>= 1;
  }
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<qpow>:
  endbr64
  mov    %edx,%ecx
  test   %esi,%esi
  je     L40
  mov    $0x1,%r8d
  jmp    L7
L16:
  imul   %edi,%edi
  mov    %edi,%eax
  cltd
  idiv   %ecx
  mov    %edx,%edi
  sar    %esi
  je     L25
L7:
  test   $0x1,%sil
  je     L16
  mov    %r8d,%eax
  imul   %edi,%eax
  cltd
  idiv   %ecx
  mov    %edx,%r8d
  jmp    L16
L40:
  mov    $0x1,%r8d
L25:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int qpow(int a, int b, int mod) {
  int ret = 1, base = a;
  while (b) {
    if (b & 1)
      ret = (ret * base) % mod;
    base = (base * base) % mod;
    b >>= 1;
  }
  return ret;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<qpow>:
  endbr64
  mov    %edx,%ecx
  mov    $0x1,%r8d
  test   %esi,%esi
  je     L21
L7:
  test   $0x1,%sil
  je     L2
  mov    %r8d,%eax
  imul   %edi,%eax
  cltd
  idiv   %ecx
  mov    %edx,%r8d
L2:
  imul   %edi,%edi
  mov    %edi,%eax
  cltd
  idiv   %ecx
  sar    %esi
  mov    %edx,%edi
  jne    L7
L21:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int qpow(int a, int b, int mod) {
  int ret = 1, base = a;
  while (b) {
    if (b & 1)
      ret = (ret * base) % mod;
    base = (base * base) % mod;
    b >>= 1;
  }
  return ret;
}
```
user: Translate the below assembly code into C programming language:

```asm
<qpow>:
  endbr64
  mov    %edx,%ecx
  mov    $0x1,%r8d
  test   %esi,%esi
  je     L25
L29:
  test   $0x1,%sil
  je     L18
  mov    %r8d,%eax
  imul   %edi,%eax
  cltd
  idiv   %ecx
  mov    %edx,%r8d
L18:
  imul   %edi,%edi
  mov    %edi,%eax
  cltd
  idiv   %ecx
  sar    %esi
  mov    %edx,%edi
  jne    L29
L25:
  mov    %r8d,%eax
  ret
```

assistant: ```c
int qpow(int a, int b, int mod) {
  int ret = 1, base = a;
  while (b) {
    if (b & 1)
      ret = (ret * base) % mod;
    base = (base * base) % mod;
    b >>= 1;
  }
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mvni_msl16>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L10:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movl   $0xff540000,(%rax)
  addl   $0x1,-0x4(%rbp)
L8:
  cmpl   $0xf,-0x4(%rbp)
  jle    L10
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void mvni_msl16(int *__restrict a) {
  int i;
  for (i = 0; i < 16; i++)
    a[i] = 0xff540000;
}
```