ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的：

```asm
<crypto_scalarmult>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1e0,%rsp
  mov    %rdi,-0x1c8(%rbp)
  mov    %rsi,-0x1d0(%rbp)
  mov    %rdx,-0x1d8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x1b4(%rbp)
  jmp    L59
L49:
  mov    -0x1b4(%rbp),%edx
  mov    -0x1d0(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x1b4(%rbp),%eax
  mov    %dl,-0x30(%rbp,%rax,1)
  addl   $0x1,-0x1b4(%rbp)
L59:
  cmpl   $0x1f,-0x1b4(%rbp)
  jbe    L49
  movzbl -0x30(%rbp),%eax
  and    $0xfffffff8,%eax
  mov    %al,-0x30(%rbp)
  movzbl -0x11(%rbp),%eax
  and    $0x7f,%eax
  mov    %al,-0x11(%rbp)
  movzbl -0x11(%rbp),%eax
  or     $0x40,%eax
  mov    %al,-0x11(%rbp)
  movl   $0x0,-0x1b4(%rbp)
  jmp    L3
L42:
  mov    -0x1b4(%rbp),%edx
  mov    -0x1d8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x1b4(%rbp),%eax
  mov    %edx,-0x1b0(%rbp,%rax,4)
  addl   $0x1,-0x1b4(%rbp)
L3:
  cmpl   $0x1f,-0x1b4(%rbp)
  jbe    L42
  lea    -0x30(%rbp),%rdx
  lea    -0x1b0(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mainloop@plt>
  lea    -0x1b0(%rbp),%rdx
  sub    $0xffffffffffffff80,%rdx
  lea    -0x1b0(%rbp),%rax
  sub    $0xffffffffffffff80,%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <recip@plt>
  lea    -0x1b0(%rbp),%rdx
  sub    $0xffffffffffffff80,%rdx
  lea    -0x1b0(%rbp),%rax
  add    $0x100,%rax
  lea    -0x1b0(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <mult@plt>
  lea    -0x1b0(%rbp),%rax
  add    $0x100,%rax
  mov    %rax,%rdi
  call   <freeze@plt>
  movl   $0x0,-0x1b4(%rbp)
  jmp    L31
L43:
  mov    -0x1b4(%rbp),%eax
  add    $0x40,%eax
  mov    %eax,%eax
  mov    -0x1b0(%rbp,%rax,4),%edx
  mov    -0x1b4(%rbp),%ecx
  mov    -0x1c8(%rbp),%rax
  add    %rcx,%rax
  mov    %dl,(%rax)
  addl   $0x1,-0x1b4(%rbp)
L31:
  cmpl   $0x1f,-0x1b4(%rbp)
  jbe    L43
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L69
  call   <__stack_chk_fail@plt>
L69:
  leave
  ret
```

assistant: ```c
void crypto_scalarmult(unsigned char *q, const unsigned char *n, const unsigned char *p) {
  unsigned int work[96];
  unsigned char e[32];
  unsigned int i;
  for (i = 0; i < 32; ++i)
    e[i] = n[i];
  e[0] &= 248;
  e[31] &= 127;
  e[31] |= 64;
  for (i = 0; i < 32; ++i)
    work[i] = p[i];
  mainloop(work, e);
  recip(work + 32, work + 32);
  mult(work + 64, work, work + 32);
  freeze(work + 64);
  for (i = 0; i < 32; ++i)
    q[i] = work[64 + i];
}
```
user: Translate the below assembly code into C programming language:

```asm
<crypto_scalarmult>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1b8,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x1a8(%rsp)
  xor    %eax,%eax
L37:
  movzbl (%rsi,%rax,1),%ecx
  mov    %cl,0x180(%rsp,%rax,1)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L37
  andb   $0xf8,0x180(%rsp)
  movzbl 0x19f(%rsp),%eax
  and    $0x7f,%eax
  or     $0x40,%eax
  mov    %al,0x19f(%rsp)
  mov    $0x0,%eax
L21:
  movzbl (%rdx,%rax,1),%ecx
  mov    %ecx,(%rsp,%rax,4)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L21
  lea    0x180(%rsp),%rsi
  mov    %rsp,%r13
  mov    %r13,%rdi
  call   <mainloop@plt>
  lea    0x80(%rsp),%rbp
  mov    %rbp,%rsi
  mov    %rbp,%rdi
  call   <recip@plt>
  lea    0x100(%rsp),%r12
  mov    %rbp,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <mult@plt>
  mov    %r12,%rdi
  call   <freeze@plt>
  mov    $0x0,%eax
L28:
  mov    0x100(%rsp,%rax,4),%edx
  mov    %dl,(%rbx,%rax,1)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L28
  mov    0x1a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L26
  add    $0x1b8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L26:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void crypto_scalarmult(unsigned char *q, const unsigned char *n, const unsigned char *p) {
  unsigned int work[96];
  unsigned char e[32];
  unsigned int i;
  for (i = 0; i < 32; ++i)
    e[i] = n[i];
  e[0] &= 248;
  e[31] &= 127;
  e[31] |= 64;
  for (i = 0; i < 32; ++i)
    work[i] = p[i];
  mainloop(work, e);
  recip(work + 32, work + 32);
  mult(work + 64, work, work + 32);
  freeze(work + 64);
  for (i = 0; i < 32; ++i)
    q[i] = work[64 + i];
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<crypto_scalarmult>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x1b8,%rsp
  movdqu 0x10(%rsi),%xmm1
  movdqu (%rsi),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x1a8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  movaps %xmm1,0x190(%rsp)
  movzbl 0x19f(%rsp),%eax
  movaps %xmm0,0x180(%rsp)
  andb   $0xf8,0x180(%rsp)
  and    $0x7f,%eax
  or     $0x40,%eax
  mov    %al,0x19f(%rsp)
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L3:
  movzbl (%rdx,%rax,1),%ecx
  mov    %ecx,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L3
  lea    0x80(%rsp),%r12
  lea    0x180(%rsp),%rsi
  mov    %rbx,%rdi
  call   <mainloop@plt>
  lea    0x100(%rsp),%r13
  mov    %r12,%rsi
  mov    %r12,%rdi
  call   <recip@plt>
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %r13,%rdi
  call   <mult@plt>
  mov    %r13,%rdi
  call   <freeze@plt>
  xor    %eax,%eax
  nopl   0x0(%rax)
L29:
  mov    0x100(%rbx,%rax,4),%edx
  mov    %dl,0x0(%rbp,%rax,1)
  add    $0x1,%rax
  cmp    $0x20,%rax
  jne    L29
  mov    0x1a8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L24
  add    $0x1b8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L24:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void crypto_scalarmult(unsigned char *q, const unsigned char *n, const unsigned char *p) {
  unsigned int work[96];
  unsigned char e[32];
  unsigned int i;
  for (i = 0; i < 32; ++i)
    e[i] = n[i];
  e[0] &= 248;
  e[31] &= 127;
  e[31] |= 64;
  for (i = 0; i < 32; ++i)
    work[i] = p[i];
  mainloop(work, e);
  recip(work + 32, work + 32);
  mult(work + 64, work, work + 32);
  freeze(work + 64);
  for (i = 0; i < 32; ++i)
    q[i] = work[64 + i];
}
```
user: Translate the below assembly code into C programming language:

```asm
<strip_white>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L147
  mov    $0xffffffff,%eax
  jmp    L39
L147:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jne    L139
  mov    $0xffffffff,%eax
  jmp    L39
L139:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L61
L91:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  subl   $0x1,-0xc(%rbp)
L61:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L91
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  je     L91
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L91
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  je     L91
  movl   $0x0,-0xc(%rbp)
  jmp    L6
L137:
  addl   $0x1,-0xc(%rbp)
L6:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L137
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x9,%al
  je     L137
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  je     L137
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  je     L137
  cmpl   $0x0,-0xc(%rbp)
  je     L57
  movl   $0x0,-0x4(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  jmp    L154
L114:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x4(%rbp)
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rcx),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x8(%rbp)
L154:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L114
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L57:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
L39:
  leave
  ret
```

assistant: ```c
int strip_white(char *buf) {
  int i, j, k;
  if (!buf)
    return -1;
  if (!strlen(buf))
    return -1;
  for (i = strlen(buf) - 1; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i--)
    buf[i] = 0;
  for (i = 0; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i++)
    ;
  if (i) {
    k = 0;
    for (j = i; buf[j]; j++)
      buf[k++] = buf[j];
    buf[k] = 0;
  }
  return strlen(buf);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strip_white>:
  endbr64
  test   %rdi,%rdi
  je     L139
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  test   %eax,%eax
  je     L100
  mov    %rbx,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  cltq
  lea    (%rbx,%rax,1),%rcx
  movzbl (%rcx),%edx
  cmp    $0x20,%dl
  ja     L17
  movabs $0x100002600,%rsi
  bt     %rdx,%rsi
  jae    L17
  lea    -0x1(%rbx,%rax,1),%rax
  jmp    L37
L72:
  sub    $0x1,%rax
  bt     %rdx,%rsi
  jae    L17
L37:
  movb   $0x0,(%rcx)
  mov    %rax,%rcx
  movzbl (%rax),%edx
  cmp    $0x20,%dl
  jbe    L72
L17:
  movzbl (%rbx),%ecx
  cmp    $0x20,%cl
  ja     L145
  movabs $0x100002600,%rsi
  shr    %cl,%rsi
  and    $0x1,%esi
  je     L145
  mov    %rsi,%rax
  movabs $0x100002600,%rdi
  jmp    L6
L96:
  add    $0x1,%rax
  bt     %rdx,%rdi
  jae    L143
L6:
  mov    %eax,%ecx
  movzbl (%rbx,%rax,1),%edx
  cmp    $0x20,%dl
  jbe    L96
L143:
  test   %ecx,%ecx
  je     L145
  movslq %ecx,%rcx
  add    %rbx,%rcx
  movzbl (%rcx),%eax
  test   %al,%al
  je     L108
L85:
  mov    %esi,%edx
  mov    %al,-0x1(%rbx,%rsi,1)
  add    $0x1,%rsi
  movzbl -0x1(%rcx,%rsi,1),%eax
  test   %al,%al
  jne    L85
L27:
  movslq %edx,%rdx
  movb   $0x0,(%rbx,%rdx,1)
L145:
  mov    %rbx,%rdi
  call   <strlen@plt>
L90:
  pop    %rbx
  ret
L108:
  mov    $0x0,%edx
  jmp    L27
L139:
  mov    $0xffffffff,%eax
  ret
L100:
  mov    $0xffffffff,%eax
  jmp    L90
```

assistant: ```c
int strip_white(char *buf) {
  int i, j, k;
  if (!buf)
    return -1;
  if (!strlen(buf))
    return -1;
  for (i = strlen(buf) - 1; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i--)
    buf[i] = 0;
  for (i = 0; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i++)
    ;
  if (i) {
    k = 0;
    for (j = i; buf[j]; j++)
      buf[k++] = buf[j];
    buf[k] = 0;
  }
  return strlen(buf);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strip_white>:
  endbr64
  test   %rdi,%rdi
  je     L23
  push   %rbp
  mov    %rdi,%rbp
  call   <strlen@plt>
  test   %eax,%eax
  je     L11
  mov    %rbp,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  cltq
  lea    0x0(%rbp,%rax,1),%rcx
  movzbl (%rcx),%edx
  cmp    $0x20,%dl
  ja     L8
  movabs $0xfffffffeffffd9ff,%rsi
  bt     %rdx,%rsi
  jb     L8
  lea    -0x1(%rbp,%rax,1),%rax
  nopl   (%rax)
L86:
  movb   $0x0,(%rcx)
  movzbl (%rax),%edx
  mov    %rax,%rcx
  cmp    $0x20,%dl
  ja     L8
  sub    $0x1,%rax
  bt     %rdx,%rsi
  jae    L86
  nopl   0x0(%rax,%rax,1)
L8:
  movzbl 0x0(%rbp),%eax
  cmp    $0x20,%al
  ja     L63
  movabs $0xfffffffeffffd9ff,%rsi
  bt     %rax,%rsi
  jb     L63
  mov    $0x1,%edx
  nopl   (%rax)
L51:
  movzbl 0x0(%rbp,%rdx,1),%ecx
  movslq %edx,%rax
  cmp    $0x20,%cl
  ja     L117
  add    $0x1,%rdx
  bt     %rcx,%rsi
  jae    L51
  test   %cl,%cl
  jne    L117
  mov    %rbp,%rsi
  movb   $0x0,(%rsi)
L63:
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1050 <strlen@plt>
  nopw   0x0(%rax,%rax,1)
L117:
  mov    $0x1,%edx
  add    %rbp,%rax
L74:
  mov    %cl,-0x1(%rbp,%rdx,1)
  movslq %edx,%rsi
  add    $0x1,%rdx
  movzbl -0x1(%rax,%rdx,1),%ecx
  test   %cl,%cl
  jne    L74
  add    %rbp,%rsi
  mov    %rbp,%rdi
  movb   $0x0,(%rsi)
  pop    %rbp
  jmp    1050 <strlen@plt>
L11:
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
L23:
  or     $0xffffffff,%eax
  ret
```

assistant: ```c
int strip_white(char *buf) {
  int i, j, k;
  if (!buf)
    return -1;
  if (!strlen(buf))
    return -1;
  for (i = strlen(buf) - 1; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i--)
    buf[i] = 0;
  for (i = 0; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i++)
    ;
  if (i) {
    k = 0;
    for (j = i; buf[j]; j++)
      buf[k++] = buf[j];
    buf[k] = 0;
  }
  return strlen(buf);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<strip_white>:
  endbr64
  test   %rdi,%rdi
  je     L110
  push   %rbp
  mov    %rdi,%rbp
  call   <strlen@plt>
  test   %eax,%eax
  je     L78
  mov    %rbp,%rdi
  call   <strlen@plt>
  sub    $0x1,%eax
  cltq
  lea    0x0(%rbp,%rax,1),%rcx
  movzbl (%rcx),%edx
  cmp    $0x20,%dl
  ja     L59
  movabs $0xfffffffeffffd9ff,%rsi
  bt     %rdx,%rsi
  jb     L59
  lea    -0x1(%rbp,%rax,1),%rax
  nopl   (%rax)
L85:
  movb   $0x0,(%rcx)
  movzbl (%rax),%edx
  mov    %rax,%rcx
  cmp    $0x20,%dl
  ja     L59
  sub    $0x1,%rax
  bt     %rdx,%rsi
  jae    L85
  nopl   0x0(%rax,%rax,1)
L59:
  movzbl 0x0(%rbp),%eax
  cmp    $0x20,%al
  ja     L79
  movabs $0xfffffffeffffd9ff,%rsi
  bt     %rax,%rsi
  jb     L79
  mov    $0x1,%edx
  nopl   (%rax)
L63:
  movzbl 0x0(%rbp,%rdx,1),%ecx
  movslq %edx,%rax
  cmp    $0x20,%cl
  ja     L43
  add    $0x1,%rdx
  bt     %rcx,%rsi
  jae    L63
  test   %cl,%cl
  jne    L43
  mov    %rbp,%rsi
  movb   $0x0,(%rsi)
L79:
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1050 <strlen@plt>
  nopw   0x0(%rax,%rax,1)
L43:
  mov    $0x1,%edx
  add    %rbp,%rax
L119:
  mov    %cl,-0x1(%rbp,%rdx,1)
  movslq %edx,%rsi
  add    $0x1,%rdx
  movzbl -0x1(%rax,%rdx,1),%ecx
  test   %cl,%cl
  jne    L119
  add    %rbp,%rsi
  mov    %rbp,%rdi
  movb   $0x0,(%rsi)
  pop    %rbp
  jmp    1050 <strlen@plt>
L78:
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
L110:
  or     $0xffffffff,%eax
  ret
```

assistant: ```c
int strip_white(char *buf) {
  int i, j, k;
  if (!buf)
    return -1;
  if (!strlen(buf))
    return -1;
  for (i = strlen(buf) - 1; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i--)
    buf[i] = 0;
  for (i = 0; buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r'; i++)
    ;
  if (i) {
    k = 0;
    for (j = i; buf[j]; j++)
      buf[k++] = buf[j];
    buf[k] = 0;
  }
  return strlen(buf);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x840,%rsp
  mov    %edi,-0x834(%rbp)
  mov    %rsi,-0x840(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <seed@plt>
  movl   $0x0,-0x824(%rbp)
  jmp    L7
L6:
  mov    -0x824(%rbp),%eax
  cltq
  movq   $0x0,-0x810(%rbp,%rax,8)
  addl   $0x1,-0x824(%rbp)
L7:
  cmpl   $0xff,-0x824(%rbp)
  jle    L6
  movl   $0x0,-0x824(%rbp)
  jmp    L17
L20:
  mov    $0x0,%eax
  call   <random@plt>
  mov    %rax,-0x818(%rbp)
  mov    -0x818(%rbp),%rax
  mov    -0x810(%rbp,%rax,8),%rax
  lea    0x1(%rax),%rdx
  mov    -0x818(%rbp),%rax
  mov    %rdx,-0x810(%rbp,%rax,8)
  addl   $0x1,-0x824(%rbp)
L17:
  cmpl   $0xf423f,-0x824(%rbp)
  jle    L20
  lea    D5(%rip),%rax
  mov    %rax,%rsi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x820(%rbp)
  movl   $0x0,-0x824(%rbp)
  jmp    L3
L25:
  mov    -0x824(%rbp),%eax
  cltq
  mov    -0x810(%rbp,%rax,8),%rcx
  mov    -0x824(%rbp),%edx
  mov    -0x820(%rbp),%rax
  lea    D25(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  addl   $0x1,-0x824(%rbp)
L3:
  cmpl   $0xff,-0x824(%rbp)
  jle    L25
  mov    -0x820(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L56
  call   <__stack_chk_fail@plt>
L56:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D11
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D25
type_guessed: string

tool: D5: w

tool: D11: output.dat

tool: D25: %d %u


assistant: ```c
int main(int argc, char *argv[]) {
  seed(time(NULL));
  int i;
  uint32_t v;
  uint32_t col[256];
  for (i = 0; i < 256; i++) {
    col[i] = 0;
  }
  for (i = 0; i < 1000000; i++) {
    v = random();
    col[v]++;
  }
  FILE *fw = fopen("output.dat", "w");
  for (i = 0; i < 256; i++) {
    fprintf(fw, "%d %u\n", i, col[i]);
  }
  fclose(fw);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x810,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <seed@plt>
  mov    %rsp,%rax
  lea    0x800(%rsp),%rdx
L0:
  movq   $0x0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L0
  mov    $0xf4240,%ebx
L28:
  mov    $0x0,%eax
  call   <random@plt>
  addq   $0x1,(%rsp,%rax,8)
  sub    $0x1,%ebx
  jne    L28
  lea    D15(%rip),%rsi
  lea    D20(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  mov    $0x0,%ebx
  lea    D14(%rip),%r12
L20:
  mov    (%rsp,%rbx,8),%rcx
  mov    %ebx,%edx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <fprintf@plt>
  add    $0x1,%rbx
  cmp    $0x100,%rbx
  jne    L20
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L38
  mov    $0x0,%eax
  add    $0x810,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L38:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D15
type_guessed: string
name: retrieve_data
arguments: label: D20
type_guessed: string
name: retrieve_data
arguments: label: D14
type_guessed: string

tool: D15: w

tool: D20: output.dat

tool: D14: %d %u


assistant: ```c
int main(int argc, char *argv[]) {
  seed(time(NULL));
  int i;
  uint32_t v;
  uint32_t col[256];
  for (i = 0; i < 256; i++) {
    col[i] = 0;
  }
  for (i = 0; i < 1000000; i++) {
    v = random();
    col[v]++;
  }
  FILE *fw = fopen("output.dat", "w");
  for (i = 0; i < 256; i++) {
    fprintf(fw, "%d %u\n", i, col[i]);
  }
  fclose(fw);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r13
  xor    %edi,%edi
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0xf4240,%ebx
  sub    $0x818,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <time@plt>
  mov    %eax,%edi
  call   <seed@plt>
  mov    $0x100,%ecx
  xor    %eax,%eax
  mov    %rbp,%rdi
  rep stos %rax,%es:(%rdi)
  nopw   0x0(%rax,%rax,1)
L10:
  xor    %eax,%eax
  call   <random@plt>
  addq   $0x1,(%rsp,%rax,8)
  sub    $0x1,%ebx
  jne    L10
  lea    D1(%rip),%rsi
  lea    D3(%rip),%rdi
  xor    %ebx,%ebx
  call   <fopen@plt>
  lea    D24(%rip),%r13
  mov    %rax,%r12
L9:
  mov    0x0(%rbp,%rbx,8),%rcx
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <fprintf@plt>
  cmp    $0x100,%rbx
  jne    L9
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  add    $0x818,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D1
type: string
name: parse_data
arguments: tag: D3
type: string
name: parse_data
arguments: tag: D24
type: string

tool: D1: w

tool: D3: output.dat

tool: D24: %d %u


assistant: ```c
int main(int argc, char *argv[]) {
  seed(time(NULL));
  int i;
  uint32_t v;
  uint32_t col[256];
  for (i = 0; i < 256; i++) {
    col[i] = 0;
  }
  for (i = 0; i < 1000000; i++) {
    v = random();
    col[v]++;
  }
  FILE *fw = fopen("output.dat", "w");
  for (i = 0; i < 256; i++) {
    fprintf(fw, "%d %u\n", i, col[i]);
  }
  fclose(fw);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %r13
  xor    %edi,%edi
  push   %r12
  push   %rbp
  push   %rbx
  mov    $0xf4240,%ebx
  sub    $0x818,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <time@plt>
  mov    %eax,%edi
  call   <seed@plt>
  mov    $0x100,%ecx
  xor    %eax,%eax
  mov    %rbp,%rdi
  rep stos %rax,%es:(%rdi)
  nopw   0x0(%rax,%rax,1)
L14:
  xor    %eax,%eax
  call   <random@plt>
  addq   $0x1,(%rsp,%rax,8)
  sub    $0x1,%ebx
  jne    L14
  lea    D21(%rip),%rsi
  lea    D1(%rip),%rdi
  xor    %ebx,%ebx
  call   <fopen@plt>
  lea    D25(%rip),%r13
  mov    %rax,%r12
L19:
  mov    0x0(%rbp,%rbx,8),%rcx
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %r12,%rdi
  add    $0x1,%rbx
  call   <fprintf@plt>
  cmp    $0x100,%rbx
  jne    L19
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x818,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D21
data_type: string
name: extract_symbolic_data
arguments: data_tag: D1
data_type: string
name: extract_symbolic_data
arguments: data_tag: D25
data_type: string

tool: D21: w

tool: D1: output.dat

tool: D25: %d %u


assistant: ```c
int main(int argc, char *argv[]) {
  seed(time(NULL));
  int i;
  uint32_t v;
  uint32_t col[256];
  for (i = 0; i < 256; i++) {
    col[i] = 0;
  }
  for (i = 0; i < 1000000; i++) {
    v = random();
    col[v]++;
  }
  FILE *fw = fopen("output.dat", "w");
  for (i = 0; i < 256; i++) {
    fprintf(fw, "%d %u\n", i, col[i]);
  }
  fclose(fw);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<GF_inv>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,%eax
  mov    %al,-0x14(%rbp)
  movzbl -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <GF_log@plt>
  mov    %al,-0x2(%rbp)
  movzbl -0x2(%rbp),%eax
  imul   $0xfe,%eax,%edx
  movslq %edx,%rax
  imul   $0xffffffff80808081,%rax,%rax
  shr    $0x20,%rax
  add    %edx,%eax
  sar    $0x7,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    $0x8,%ecx
  sub    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %al,-0x1(%rbp)
  movzbl -0x1(%rbp),%eax
  mov    %eax,%edi
  call   <GF_pow@plt>
  leave
  ret
```

assistant: ```c
unsigned char GF_inv(unsigned char a) {
  unsigned char b, inv_pow;
  b = GF_log(a);
  inv_pow = (254 * b) % 255;
  return GF_pow(inv_pow);
}
```
user: What is the c source code of the assembly code below:

```asm
<GF_inv>:
  endbr64
  sub    $0x8,%rsp
  movzbl %dil,%edi
  call   <GF_log@plt>
  movzbl %al,%edi
  imul   $0xfe,%edi,%edi
  movslq %edi,%rdx
  imul   $0xffffffff80808081,%rdx,%rdx
  shr    $0x20,%rdx
  add    %edi,%edx
  sar    $0x7,%edx
  mov    %edx,%eax
  shl    $0x8,%eax
  sub    %edx,%eax
  sub    %eax,%edi
  call   <GF_pow@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
unsigned char GF_inv(unsigned char a) {
  unsigned char b, inv_pow;
  b = GF_log(a);
  inv_pow = (254 * b) % 255;
  return GF_pow(inv_pow);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<GF_inv>:
  endbr64
  sub    $0x8,%rsp
  movzbl %dil,%edi
  call   <GF_log@plt>
  mov    $0x80808081,%edx
  add    $0x8,%rsp
  movzbl %al,%edi
  imul   $0xfe,%edi,%eax
  mov    %rax,%rdi
  imul   %rdx,%rax
  shr    $0x27,%rax
  mov    %eax,%edx
  shl    $0x8,%edx
  sub    %eax,%edx
  sub    %edx,%edi
  jmp    1060 <GF_pow@plt>
```

assistant: ```c
unsigned char GF_inv(unsigned char a) {
  unsigned char b, inv_pow;
  b = GF_log(a);
  inv_pow = (254 * b) % 255;
  return GF_pow(inv_pow);
}
```