ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<domain_cmp>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L6
L119:
  add    $0x1,%rbx
L6:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L119
  movsbl 0x0(%rbp),%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L176
  nop
L90:
  movsbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  call   <isspace@plt>
  test   %rax,%rax
  jne    L90
L176:
  lea    D8(%rip),%r12
  mov    $0x4,%edx
  mov    %rbx,%rdi
  mov    %r12,%rsi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L15
L56:
  mov    $0x4,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  movzbl 0x0(%rbp),%eax
  je     L273
L236:
  movabs $0x400800000000001,%r8
  xor    %esi,%esi
  nopl   (%rax)
L216:
  movzbl (%rbx,%rsi,1),%edx
  mov    %eax,%edi
  or     $0x20,%edi
  mov    %edx,%ecx
  or     $0x20,%ecx
  sub    %dil,%cl
  je     L222
  cmp    $0x3a,%dl
  je     L222
  cmp    $0x2f,%dl
  je     L222
  xor    %r8d,%r8d
  cmp    $0x3a,%al
  je     L259
  cmp    $0x2f,%al
  jne    L9
L259:
  pop    %rbx
  mov    %r8d,%eax
  pop    %rbp
  pop    %r12
  ret
L185:
  cmpb   $0x2f,-0x2(%rbp)
  je     L255
L207:
  movzbl 0x1(%rbp),%eax
  add    $0x1,%rbp
L273:
  test   %al,%al
  je     L236
  cmpb   $0x2f,-0x1(%rbp)
  jne    L207
  jmp    L185
  nopw   0x0(%rax,%rax,1)
L285:
  cmpb   $0x2f,-0x2(%rbx)
  je     L48
L144:
  add    $0x1,%rbx
L15:
  cmpb   $0x0,(%rbx)
  je     L56
  cmpb   $0x2f,-0x1(%rbx)
  jne    L144
  jmp    L285
  nopl   0x0(%rax,%rax,1)
L255:
  cmpb   $0x3a,-0x3(%rbp)
  jne    L207
  movzbl 0x0(%rbp),%eax
  jmp    L236
  nop
L48:
  cmpb   $0x3a,-0x3(%rbx)
  jne    L144
  jmp    L56
  nopl   0x0(%rax,%rax,1)
L222:
  cmp    $0x3a,%dl
  ja     L126
  bt     %rdx,%r8
  jb     L215
L126:
  cmp    $0x3a,%al
  je     L215
  add    $0x1,%rsi
  cmp    $0x2f,%al
  je     L215
  movzbl 0x0(%rbp,%rsi,1),%eax
  jmp    L216
  nopl   0x0(%rax)
L215:
  xor    %r8d,%r8d
  pop    %rbx
  pop    %rbp
  mov    %r8d,%eax
  pop    %r12
  ret
L9:
  movsbl %cl,%r8d
  sar    $0x1f,%r8d
  or     $0x1,%r8d
  jmp    L259
```

tool_calls: name: parse_data
arguments: data_tag: D8
datatype: string

tool: D8: http

assistant: ```c
int domain_cmp(const char *d1, const char *d2) {
  char c;
  char *p = (char *)d1;
  char *p2 = (char *)d2;
  while (isspace(*p))
    p++;
  while (isspace(*p2))
    p2++;
  if (!strncmp(p, "http", 4))
    while (*p && (p[-1] != '/' || p[-2] != '/' || p[-3] != ':'))
      p++;
  if (!strncmp(p2, "http", 4))
    while (*p2 && (p2[-1] != '/' || p2[-2] != '/' || p2[-3] != ':'))
      p2++;
  for (;;) {
    if ((c = (*p | 0x20) - (*p2 | 0x20)) && !(*p == ':' || *p == '/' || *p2 == ':' || *p2 == '/'))
      break;
    if (*p == '\0' || (*p == ':' || *p == '/' || *p2 == ':' || *p2 == '/')) {
      return 0;
    }
    p++;
    p2++;
  }
  return c < 0 ? -1 : 1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<domain_cmp>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  jmp    L128
L50:
  add    $0x1,%rbx
L128:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L50
  movsbl 0x0(%rbp),%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L115
  nop
L54:
  movsbl 0x1(%rbp),%edi
  add    $0x1,%rbp
  call   <isspace@plt>
  test   %rax,%rax
  jne    L54
L115:
  lea    D4(%rip),%r12
  mov    $0x4,%edx
  mov    %rbx,%rdi
  mov    %r12,%rsi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L23
L174:
  mov    $0x4,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <strncmp@plt>
  test   %eax,%eax
  je     L29
L13:
  movabs $0x400800000000001,%r8
  xor    %esi,%esi
  nopl   (%rax)
L220:
  movzbl (%rbx,%rsi,1),%eax
  movzbl 0x0(%rbp,%rsi,1),%edx
  mov    %eax,%ecx
  mov    %edx,%edi
  or     $0x20,%ecx
  or     $0x20,%edi
  sub    %dil,%cl
  je     L233
  cmp    $0x3a,%al
  je     L233
  cmp    $0x2f,%al
  je     L233
  xor    %eax,%eax
  cmp    $0x3a,%dl
  je     L67
  cmp    $0x2f,%dl
  jne    L273
L67:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L200:
  cmpb   $0x2f,-0x2(%rbp)
  je     L172
L22:
  add    $0x1,%rbp
L29:
  cmpb   $0x0,0x0(%rbp)
  je     L13
  cmpb   $0x2f,-0x1(%rbp)
  jne    L22
  jmp    L200
L105:
  cmpb   $0x2f,-0x2(%rbx)
  je     L139
L170:
  add    $0x1,%rbx
L23:
  cmpb   $0x0,(%rbx)
  je     L174
  cmpb   $0x2f,-0x1(%rbx)
  jne    L170
  jmp    L105
  nopl   0x0(%rax,%rax,1)
L172:
  cmpb   $0x3a,-0x3(%rbp)
  jne    L22
  jmp    L13
  nopl   0x0(%rax,%rax,1)
L139:
  cmpb   $0x3a,-0x3(%rbx)
  jne    L170
  jmp    L174
  nopl   0x0(%rax,%rax,1)
L233:
  cmp    $0x3a,%al
  ja     L145
  bt     %rax,%r8
  jb     L223
L145:
  cmp    $0x3a,%dl
  je     L223
  add    $0x1,%rsi
  cmp    $0x2f,%dl
  jne    L220
L223:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L273:
  movsbl %cl,%eax
  sar    $0x1f,%eax
  or     $0x1,%eax
  jmp    L67
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
data_type: string

tool: D4: http

assistant: ```c
int domain_cmp(const char *d1, const char *d2) {
  char c;
  char *p = (char *)d1;
  char *p2 = (char *)d2;
  while (isspace(*p))
    p++;
  while (isspace(*p2))
    p2++;
  if (!strncmp(p, "http", 4))
    while (*p && (p[-1] != '/' || p[-2] != '/' || p[-3] != ':'))
      p++;
  if (!strncmp(p2, "http", 4))
    while (*p2 && (p2[-1] != '/' || p2[-2] != '/' || p2[-3] != ':'))
      p2++;
  for (;;) {
    if ((c = (*p | 0x20) - (*p2 | 0x20)) && !(*p == ':' || *p == '/' || *p2 == ':' || *p2 == '/'))
      break;
    if (*p == '\0' || (*p == ':' || *p == '/' || *p2 == ':' || *p2 == '/')) {
      return 0;
    }
    p++;
    p2++;
  }
  return c < 0 ? -1 : 1;
}
```
user: What is the c source code of the assembly code below:

```asm
<ft_strcpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L19
L16:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L19:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L16
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *ft_strcpy(char *dst, char *src) {
  int i;
  i = 0;
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ft_strcpy>:
  endbr64
  mov    %rdi,%rax
  movzbl (%rsi),%ecx
  test   %cl,%cl
  je     L7
  mov    $0x0,%edx
L14:
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  test   %cl,%cl
  jne    L14
L26:
  movb   $0x0,(%rax,%rdx,1)
  ret
L7:
  mov    $0x0,%edx
  jmp    L26
```

assistant: ```c
char *ft_strcpy(char *dst, char *src) {
  int i;
  i = 0;
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```
user: What is the c source code of the assembly code below?

```asm
<ft_strcpy>:
  endbr64
  movzbl (%rsi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L17
  xor    %edx,%edx
L10:
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  test   %cl,%cl
  jne    L10
  add    %rax,%rdx
  movb   $0x0,(%rdx)
  ret
  cs nopw 0x0(%rax,%rax,1)
L17:
  mov    %rdi,%rdx
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
char *ft_strcpy(char *dst, char *src) {
  int i;
  i = 0;
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<ft_strcpy>:
  endbr64
  movzbl (%rsi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L1
  xor    %edx,%edx
L12:
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  test   %cl,%cl
  jne    L12
  add    %rax,%rdx
  movb   $0x0,(%rdx)
  ret
  cs nopw 0x0(%rax,%rax,1)
L1:
  mov    %rdi,%rdx
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
char *ft_strcpy(char *dst, char *src) {
  int i;
  i = 0;
  while (src[i]) {
    dst[i] = src[i];
    i++;
  }
  dst[i] = '\0';
  return (dst);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<bma222_read_reg_byte>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movb   $0xff,-0xd(%rbp)
  movzbl -0x14(%rbp),%eax
  lea    -0xd(%rbp),%rcx
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <bma222_read_reg@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x0,-0xc(%rbp)
  jne    L12
  movzbl -0xd(%rbp),%eax
  movzbl %al,%eax
  jmp    L18
L12:
  mov    $0x0,%eax
L18:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L25
  call   <__stack_chk_fail@plt>
L25:
  leave
  ret
```

assistant: ```c
int bma222_read_reg_byte(unsigned char adr) {
  unsigned char buf = 0xff;
  int err;
  err = bma222_read_reg(adr, &buf, 1);
  if (err == 0) {
    return buf;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<bma222_read_reg_byte>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movb   $0xff,0x7(%rsp)
  lea    0x7(%rsp),%rsi
  movzbl %dil,%edi
  mov    $0x1,%edx
  call   <bma222_read_reg@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  test   %edx,%edx
  je     L9
L11:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L29
  add    $0x18,%rsp
  ret
L9:
  movzbl 0x7(%rsp),%eax
  jmp    L11
L29:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bma222_read_reg_byte(unsigned char adr) {
  unsigned char buf = 0xff;
  int err;
  err = bma222_read_reg(adr, &buf, 1);
  if (err == 0) {
    return buf;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<bma222_read_reg_byte>:
  endbr64
  sub    $0x18,%rsp
  movzbl %dil,%edi
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rsi
  movb   $0xff,0x7(%rsp)
  call   <bma222_read_reg@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  test   %r8d,%r8d
  jne    L16
  movzbl 0x7(%rsp),%eax
L16:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bma222_read_reg_byte(unsigned char adr) {
  unsigned char buf = 0xff;
  int err;
  err = bma222_read_reg(adr, &buf, 1);
  if (err == 0) {
    return buf;
  }
  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
<bma222_read_reg_byte>:
  endbr64
  sub    $0x18,%rsp
  movzbl %dil,%edi
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rsi
  movb   $0xff,0x7(%rsp)
  call   <bma222_read_reg@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  test   %r8d,%r8d
  jne    L18
  movzbl 0x7(%rsp),%eax
L18:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int bma222_read_reg_byte(unsigned char adr) {
  unsigned char buf = 0xff;
  int err;
  err = bma222_read_reg(adr, &buf, 1);
  if (err == 0) {
    return buf;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<compute_child>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x23,%edi
  call   <fibo@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%ecx
  mov    %ecx,%edx
  mov    $0xaaaaaaab,%eax
  imul   %rdx,%rax
  shr    $0x20,%rax
  shr    %eax
  mov    %eax,%edx
  add    %edx,%edx
  add    %eax,%edx
  mov    %ecx,%eax
  sub    %edx,%eax
  cmp    $0x1,%eax
  sete   %al
  movzbl %al,%eax
  leave
  ret
```

assistant: ```c
int compute_child(int argl, void *args) {
  unsigned int fib = fibo(35);
  return fib % 3 == 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<compute_child>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x23,%edi
  call   <fibo@plt>
  mov    %eax,%edx
  mov    $0xaaaaaaab,%ecx
  imul   %rcx,%rdx
  shr    $0x21,%rdx
  lea    (%rdx,%rdx,2),%edx
  sub    %edx,%eax
  cmp    $0x1,%eax
  sete   %al
  movzbl %al,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int compute_child(int argl, void *args) {
  unsigned int fib = fibo(35);
  return fib % 3 == 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<compute_child>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x23,%edi
  call   <fibo@plt>
  imul   $0xaaaaaaab,%eax,%eax
  add    $0x55555555,%eax
  cmp    $0x55555554,%eax
  setbe  %al
  add    $0x8,%rsp
  movzbl %al,%eax
  ret
```

assistant: ```c
int compute_child(int argl, void *args) {
  unsigned int fib = fibo(35);
  return fib % 3 == 1;
}
```
user: What is the c source code of the assembly code below?

```asm
<compute_child>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x23,%edi
  call   <fibo@plt>
  imul   $0xaaaaaaab,%eax,%eax
  add    $0x55555555,%eax
  cmp    $0x55555554,%eax
  setbe  %al
  add    $0x8,%rsp
  movzbl %al,%eax
  ret
```

assistant: ```c
int compute_child(int argl, void *args) {
  unsigned int fib = fibo(35);
  return fib % 3 == 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<DesEncrypt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xb8(%rbp)
  mov    %rsi,-0xc0(%rbp)
  mov    %rdx,-0xc8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xa8(%rbp),%rdx
  mov    -0xc0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <MakeKey@plt>
  lea    -0xa0(%rbp),%rdx
  lea    -0xa8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <Expand@plt>
  lea    -0xa0(%rbp),%rax
  mov    %rax,%rdi
  call   <setkey@plt>
  lea    -0x50(%rbp),%rdx
  mov    -0xb8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <Expand@plt>
  lea    -0x50(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <encrypt@plt>
  mov    -0xc8(%rbp),%rdx
  lea    -0x50(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <Collapse@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

assistant: ```c
void DesEncrypt(unsigned char *clear, unsigned char *key, unsigned char *cipher) {
  unsigned char des_key[8];
  unsigned char crypt_key[66];
  unsigned char des_input[66];
  MakeKey(key, des_key);
  Expand(des_key, crypt_key);
  setkey((char *)crypt_key);
  Expand(clear, des_input);
  encrypt((char *)des_input, 0);
  Collapse(des_input, cipher);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<DesEncrypt>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xb8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rdi
  mov    %rdx,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%r13
  mov    %r13,%rsi
  call   <MakeKey@plt>
  lea    0x10(%rsp),%rbx
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <Expand@plt>
  mov    %rbx,%rdi
  call   <setkey@plt>
  lea    0x60(%rsp),%rbx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <Expand@plt>
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <encrypt@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <Collapse@plt>
  mov    0xa8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0xb8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void DesEncrypt(unsigned char *clear, unsigned char *key, unsigned char *cipher) {
  unsigned char des_key[8];
  unsigned char crypt_key[66];
  unsigned char des_input[66];
  MakeKey(key, des_key);
  Expand(des_key, crypt_key);
  setkey((char *)crypt_key);
  Expand(clear, des_input);
  encrypt((char *)des_input, 0);
  Collapse(des_input, cipher);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<DesEncrypt>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  sub    $0xb8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%r14
  lea    0x10(%rsp),%rbp
  mov    %r14,%rsi
  call   <MakeKey@plt>
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   <Expand@plt>
  mov    %rbp,%rdi
  lea    0x60(%rsp),%rbp
  call   <setkey@plt>
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <Expand@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <encrypt@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <Collapse@plt>
  mov    0xa8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0xb8,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void DesEncrypt(unsigned char *clear, unsigned char *key, unsigned char *cipher) {
  unsigned char des_key[8];
  unsigned char crypt_key[66];
  unsigned char des_input[66];
  MakeKey(key, des_key);
  Expand(des_key, crypt_key);
  setkey((char *)crypt_key);
  Expand(clear, des_input);
  encrypt((char *)des_input, 0);
  Collapse(des_input, cipher);
}
```
user: What is the c source code of the assembly code below:

```asm
<DesEncrypt>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  mov    %rsi,%rdi
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  sub    $0xb8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%r14
  lea    0x10(%rsp),%rbp
  mov    %r14,%rsi
  call   <MakeKey@plt>
  mov    %rbp,%rsi
  mov    %r14,%rdi
  call   <Expand@plt>
  mov    %rbp,%rdi
  lea    0x60(%rsp),%rbp
  call   <setkey@plt>
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <Expand@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <encrypt@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <Collapse@plt>
  mov    0xa8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0xb8,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void DesEncrypt(unsigned char *clear, unsigned char *key, unsigned char *cipher) {
  unsigned char des_key[8];
  unsigned char crypt_key[66];
  unsigned char des_input[66];
  MakeKey(key, des_key);
  Expand(des_key, crypt_key);
  setkey((char *)crypt_key);
  Expand(clear, des_input);
  encrypt((char *)des_input, 0);
  Collapse(des_input, cipher);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movb   $0x0,-0x5(%rbp)
  jmp    L30
L40:
  cmpl   $0x20,-0x4(%rbp)
  jne    L3
  movb   $0x1,-0x5(%rbp)
  jmp    L30
L3:
  cmpb   $0x1,-0x5(%rbp)
  jne    L14
  mov    $0x20,%edi
  call   <putchar@plt>
  movb   $0x0,-0x5(%rbp)
L14:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <putchar@plt>
L30:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,-0x4(%rbp)
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x4(%rbp)
  jne    L40
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  char blank_space = 0;
  int c;
  while ((c = getchar()) != EOF) {
    if (c == ' ') {
      blank_space = 1;
      continue;
    } else if (blank_space == 1) {
      printf(" ");
      blank_space = 0;
    }
    printf("%c", c);
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x0,%ebp
  mov    $0x1,%r13d
  jmp    L24
L3:
  mov    %ebx,%edi
  call   <putchar@plt>
L24:
  mov    %ebp,%r12d
L18:
  mov    %ebp,%eax
  call   <getchar@plt>
  mov    %eax,%ebx
  mov    D6(%rip),%rax
  cmp    %ebx,(%rax)
  je     L25
  cmp    $0x20,%ebx
  je     L5
  cmp    $0x1,%r12b
  jne    L3
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L3
L5:
  mov    %r13d,%r12d
  jmp    L18
L25:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int main(void) {
  char blank_space = 0;
  int c;
  while ((c = getchar()) != EOF) {
    if (c == ' ') {
      blank_space = 1;
      continue;
    } else if (blank_space == 1) {
      printf(" ");
      blank_space = 0;
    }
    printf("%c", c);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  mov    D8(%rip),%r12
  push   %rbp
  push   %rbx
  nop
L45:
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <getchar@plt>
  mov    %eax,%ebp
  cmp    %eax,(%r12)
  je     L16
L9:
  cmp    $0x20,%ebp
  je     L19
  cmp    $0x1,%bl
  je     L51
L57:
  mov    %ebp,%edi
  call   <putchar@plt>
  jmp    L45
  nopl   0x0(%rax)
L19:
  xor    %eax,%eax
  mov    $0x1,%ebx
  call   <getchar@plt>
  mov    %eax,%ebp
  cmp    %eax,(%r12)
  jne    L9
L16:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L51:
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L57
```

assistant: ```c
int main(void) {
  char blank_space = 0;
  int c;
  while ((c = getchar()) != EOF) {
    if (c == ' ') {
      blank_space = 1;
      continue;
    } else if (blank_space == 1) {
      printf(" ");
      blank_space = 0;
    }
    printf("%c", c);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r12
  mov    D9(%rip),%r12
  push   %rbp
  push   %rbx
  nop
L3:
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <getchar@plt>
  mov    %eax,%ebp
  cmp    %eax,(%r12)
  je     L16
L29:
  cmp    $0x20,%ebp
  je     L21
  cmp    $0x1,%bl
  je     L8
L56:
  mov    %ebp,%edi
  call   <putchar@plt>
  jmp    L3
  nopl   0x0(%rax)
L21:
  xor    %eax,%eax
  mov    $0x1,%ebx
  call   <getchar@plt>
  mov    %eax,%ebp
  cmp    %eax,(%r12)
  jne    L29
L16:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L56
```

assistant: ```c
int main(void) {
  char blank_space = 0;
  int c;
  while ((c = getchar()) != EOF) {
    if (c == ' ') {
      blank_space = 1;
      continue;
    } else if (blank_space == 1) {
      printf(" ");
      blank_space = 0;
    }
    printf("%c", c);
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<hash_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L16
L3:
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x5,%eax
  sub    %edx,%eax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  add    %ecx,%eax
  mov    %eax,-0x4(%rbp)
  addq   $0x1,-0x18(%rbp)
L16:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L3
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int hash_str(char *str) {
  unsigned int hash = 0;
  for (; *str; str++)
    hash = (hash * 32) - hash + *str;
  return hash;
}
```
user: What is the c source code of the assembly code below:

```asm
<hash_str>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  je     L21
  mov    $0x0,%ecx
L25:
  mov    %ecx,%edx
  shl    $0x5,%edx
  sub    %ecx,%edx
  movsbl %al,%eax
  lea    (%rax,%rdx,1),%ecx
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L25
L24:
  mov    %ecx,%eax
  ret
L21:
  mov    $0x0,%ecx
  jmp    L24
```

assistant: ```c
unsigned int hash_str(char *str) {
  unsigned int hash = 0;
  for (; *str; str++)
    hash = (hash * 32) - hash + *str;
  return hash;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<hash_str>:
  endbr64
  movsbl (%rdi),%eax
  xor    %r8d,%r8d
  test   %al,%al
  je     L10
  xchg   %ax,%ax
L16:
  mov    %r8d,%edx
  add    $0x1,%rdi
  shl    $0x5,%edx
  sub    %r8d,%edx
  lea    (%rax,%rdx,1),%r8d
  movsbl (%rdi),%eax
  test   %al,%al
  jne    L16
L10:
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned int hash_str(char *str) {
  unsigned int hash = 0;
  for (; *str; str++)
    hash = (hash * 32) - hash + *str;
  return hash;
}
```