ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<put_sprite_cropped>:
  endbr64
  mov    %edx,%r9d
  lea    (%rcx,%rcx,4),%edx
  movzbl 0x1(%rsi),%eax
  mov    %rdi,%r10
  shl    $0x7,%edx
  movzbl (%rsi),%edi
  mov    %ecx,%r8d
  add    %r9d,%edx
  movslq %edx,%rdx
  add    %rdx,%r10
  test   %al,%al
  je     L49
  push   %rbp
  mov    $0x280,%ebp
  mov    %rdi,%r11
  lea    0x2(%rsi),%rcx
  sub    %edi,%ebp
  push   %rbx
  lea    (%rax,%r8,1),%ebx
  movslq %ebp,%rbp
  xchg   %ax,%ax
L12:
  xor    %eax,%eax
  test   %edi,%edi
  je     L21
  cs nopw 0x0(%rax,%rax,1)
L68:
  movzbl (%rcx,%rax,1),%edx
  cmp    $0xff,%dl
  je     L39
  lea    (%r9,%rax,1),%esi
  cmp    $0x27f,%esi
  jg     L39
  cmp    $0x1df,%r8d
  jg     L39
  mov    %dl,(%r10,%rax,1)
  nopw   0x0(%rax,%rax,1)
L39:
  add    $0x1,%rax
  cmp    %eax,%edi
  jg     L68
  add    %r11,%r10
  add    %r11,%rcx
L21:
  add    $0x1,%r8d
  add    %rbp,%r10
  cmp    %ebx,%r8d
  jne    L12
  pop    %rbx
  pop    %rbp
  ret
L49:
  ret
```

assistant: ```c
void put_sprite_cropped(unsigned char *buffer, unsigned char *sprite, int x, int y) {
  int xsize, ysize;
  int xx, yy;
  unsigned char *sprite_pointer, *output_pointer;
  xsize = sprite[0];
  ysize = sprite[1];
  sprite_pointer = &sprite[2];
  output_pointer = &buffer[(y * 640) + x];
  for (yy = 0; yy < ysize; yy++) {
    for (xx = 0; xx < xsize; xx++) {
      if (*sprite_pointer != 0xff) {
        if ((xx + x < 640) && (yy + y < 480)) {
          *output_pointer = *sprite_pointer;
        }
      }
      output_pointer++;
      sprite_pointer++;
    }
    output_pointer += (640 - xsize);
  }
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<put_sprite_cropped>:
  endbr64
  mov    %ecx,%r10d
  lea    (%rcx,%rcx,4),%ecx
  mov    %rdi,%r8
  movzbl 0x1(%rsi),%edi
  shl    $0x7,%ecx
  movzbl (%rsi),%r9d
  mov    %edx,%r11d
  add    %edx,%ecx
  movslq %ecx,%rcx
  add    %r8,%rcx
  test   %dil,%dil
  je     L26
  push   %rbp
  mov    $0x280,%ebp
  lea    0x2(%rsi),%rdx
  movzbl %r9b,%esi
  sub    %r9d,%ebp
  push   %rbx
  lea    (%rdi,%r10,1),%ebx
  movslq %ebp,%rbp
  nopl   0x0(%rax)
L38:
  test   %r9d,%r9d
  je     L15
  cmp    $0x1df,%r10d
  jg     L10
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L37:
  movzbl (%rdx,%rax,1),%edi
  cmp    $0xff,%dil
  je     L8
  lea    (%r11,%rax,1),%r8d
  cmp    $0x27f,%r8d
  jg     L8
  mov    %dil,(%rcx,%rax,1)
  nopl   0x0(%rax,%rax,1)
L8:
  add    $0x1,%rax
  cmp    %eax,%r9d
  jg     L37
L10:
  add    %rsi,%rcx
  add    %rsi,%rdx
L15:
  add    $0x1,%r10d
  add    %rbp,%rcx
  cmp    %ebx,%r10d
  jne    L38
  pop    %rbx
  pop    %rbp
  ret
L26:
  ret
```

assistant: ```c
void put_sprite_cropped(unsigned char *buffer, unsigned char *sprite, int x, int y) {
  int xsize, ysize;
  int xx, yy;
  unsigned char *sprite_pointer, *output_pointer;
  xsize = sprite[0];
  ysize = sprite[1];
  sprite_pointer = &sprite[2];
  output_pointer = &buffer[(y * 640) + x];
  for (yy = 0; yy < ysize; yy++) {
    for (xx = 0; xx < xsize; xx++) {
      if (*sprite_pointer != 0xff) {
        if ((xx + x < 640) && (yy + y < 480)) {
          *output_pointer = *sprite_pointer;
        }
      }
      output_pointer++;
      sprite_pointer++;
    }
    output_pointer += (640 - xsize);
  }
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<qc_imag_writergb>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %ecx,%eax
  mov    %r8d,%ecx
  mov    %dl,-0x20(%rbp)
  mov    %al,-0x24(%rbp)
  mov    %ecx,%eax
  mov    %al,-0x28(%rbp)
  cmpl   $0x4,-0x1c(%rbp)
  jne    L1
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  movzbl -0x20(%rbp),%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  movzbl -0x24(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x8(%rbp),%rax
  lea    0x2(%rax),%rdx
  movzbl -0x28(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x8(%rbp),%rax
  add    $0x3,%rax
  movb   $0x0,(%rax)
  jmp    L16
L1:
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  movzbl -0x20(%rbp),%edx
  mov    %dl,(%rax)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  movzbl -0x24(%rbp),%eax
  mov    %al,(%rdx)
  mov    -0x10(%rbp),%rax
  lea    0x2(%rax),%rdx
  movzbl -0x28(%rbp),%eax
  mov    %al,(%rdx)
L16:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void qc_imag_writergb(void *addr, int bpp, unsigned char r, unsigned char g, unsigned char b) {
  if (0) {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
    }
  } else {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<qc_imag_writergb>:
  endbr64
  cmp    $0x4,%esi
  je     L4
  mov    %dl,(%rdi)
  mov    %cl,0x1(%rdi)
  mov    %r8b,0x2(%rdi)
  ret
L4:
  mov    %dl,(%rdi)
  mov    %cl,0x1(%rdi)
  mov    %r8b,0x2(%rdi)
  movb   $0x0,0x3(%rdi)
  ret
```

assistant: ```c
void qc_imag_writergb(void *addr, int bpp, unsigned char r, unsigned char g, unsigned char b) {
  if (0) {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
    }
  } else {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<qc_imag_writergb>:
  endbr64
  mov    %dl,(%rdi)
  mov    %cl,0x1(%rdi)
  mov    %r8b,0x2(%rdi)
  cmp    $0x4,%esi
  je     L6
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  movb   $0x0,0x3(%rdi)
  ret
```

assistant: ```c
void qc_imag_writergb(void *addr, int bpp, unsigned char r, unsigned char g, unsigned char b) {
  if (0) {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
    }
  } else {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<qc_imag_writergb>:
  endbr64
  mov    %dl,(%rdi)
  mov    %cl,0x1(%rdi)
  mov    %r8b,0x2(%rdi)
  cmp    $0x4,%esi
  je     L1
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  movb   $0x0,0x3(%rdi)
  ret
```

assistant: ```c
void qc_imag_writergb(void *addr, int bpp, unsigned char r, unsigned char g, unsigned char b) {
  if (0) {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = b;
      addr2[1] = g;
      addr2[2] = r;
    }
  } else {
    if (bpp == 4) {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
      addr2[3] = 0;
    } else {
      unsigned char *addr2 = (unsigned char *)addr;
      addr2[0] = r;
      addr2[1] = g;
      addr2[2] = b;
    }
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<strdiff>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  jmp    L134
L90:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%ecx
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rax),%eax
  cmp    %al,%cl
  jne    L129
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movb   $0x20,(%rax)
  jmp    L54
L129:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L115
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movb   $0x26,(%rax)
  jmp    L54
L115:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  mov    -0x10(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L54:
  addq   $0x1,-0x10(%rbp)
L134:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L58
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L90
L58:
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  jmp    L17
L114:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L16
  mov    -0x18(%rbp),%rax
  movb   $0x26,(%rax)
L16:
  addq   $0x1,-0x18(%rbp)
L17:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L114
  jmp    L67
L82:
  mov    -0x10(%rbp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rcx
  mov    %rcx,-0x18(%rbp)
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
L67:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L82
  subq   $0x1,-0x18(%rbp)
  jmp    L139
L38:
  subq   $0x1,-0x18(%rbp)
L139:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  je     L38
  addq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movb   $0xa,(%rax)
  addq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *strdiff(char *s1, char *s2, char *ds) {
  for (; *s1 != '\0' && *s2 != '\0'; s2++) {
    if (*s2 == *(s1++))
      *ds++ = ' ';
    else if (*s2 == ' ')
      *ds++ = '&';
    else
      *ds++ = *s2;
  }
  strcpy(ds, s1);
  for (; *ds; ds++) {
    if (*ds != ' ')
      *ds = '&';
  }
  while (*s2)
    *ds++ = *s2++;
  for (ds--; *ds == ' '; ds--)
    ;
  *++ds = '\n';
  *++ds = '\0';
  return ds;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strdiff>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L121
  lea    0x1(%rdx),%rax
  mov    $0x26,%r8d
  mov    $0x20,%esi
  jmp    L35
L131:
  mov    %rax,%rbx
  mov    %esi,%edx
L146:
  mov    %dl,-0x1(%rax)
  add    $0x1,%rbp
  movzbl (%rdi),%ecx
  add    $0x1,%rax
  test   %cl,%cl
  je     L121
L35:
  lea    -0x1(%rax),%rbx
  movzbl 0x0(%rbp),%edx
  test   %dl,%dl
  je     L121
  add    $0x1,%rdi
  cmp    %cl,%dl
  je     L131
  mov    %rax,%rbx
  cmp    $0x20,%dl
  jne    L146
  mov    %r8d,%edx
  jmp    L146
L121:
  mov    %rdi,%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  movzbl (%rbx),%eax
  test   %al,%al
  jne    L20
L115:
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  je     L33
L110:
  add    $0x1,%rbp
  add    $0x1,%rbx
  mov    %al,-0x1(%rbx)
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  jne    L110
L33:
  lea    -0x1(%rbx),%rax
  cmpb   $0x20,-0x1(%rbx)
  jne    L136
L32:
  sub    $0x1,%rax
  cmpb   $0x20,(%rax)
  je     L32
L136:
  movb   $0xa,0x1(%rax)
  movb   $0x0,0x2(%rax)
  add    $0x2,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L75:
  add    $0x1,%rbx
  movzbl (%rbx),%eax
  test   %al,%al
  je     L115
L20:
  cmp    $0x20,%al
  je     L75
  movb   $0x26,(%rbx)
  jmp    L75
```

assistant: ```c
char *strdiff(char *s1, char *s2, char *ds) {
  for (; *s1 != '\0' && *s2 != '\0'; s2++) {
    if (*s2 == *(s1++))
      *ds++ = ' ';
    else if (*s2 == ' ')
      *ds++ = '&';
    else
      *ds++ = *s2;
  }
  strcpy(ds, s1);
  for (; *ds; ds++) {
    if (*ds != ' ')
      *ds = '&';
  }
  while (*s2)
    *ds++ = *s2++;
  for (ds--; *ds == ' '; ds--)
    ;
  *++ds = '\n';
  *++ds = '\0';
  return ds;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strdiff>:
  endbr64
  push   %rbp
  mov    %rdi,%r8
  mov    %rsi,%rbp
  mov    $0x26,%ecx
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L28
  jmp    L65
  nopl   0x0(%rax)
L88:
  cmp    $0x20,%al
  cmove  %ecx,%eax
  add    $0x1,%rbp
  mov    %al,-0x1(%rbx)
  movzbl (%r8),%edx
  test   %dl,%dl
  je     L65
L28:
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  je     L65
  add    $0x1,%r8
  add    $0x1,%rbx
  cmp    %dl,%al
  jne    L88
  mov    $0x20,%eax
  add    $0x1,%rbp
  mov    %al,-0x1(%rbx)
  movzbl (%r8),%edx
  test   %dl,%dl
  jne    L28
  nopl   0x0(%rax)
L65:
  mov    %r8,%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  movzbl (%rbx),%eax
  test   %al,%al
  je     L1
  nopw   0x0(%rax,%rax,1)
L43:
  cmp    $0x20,%al
  je     L63
  movb   $0x26,(%rbx)
L63:
  movzbl 0x1(%rbx),%eax
  add    $0x1,%rbx
  test   %al,%al
  jne    L43
L1:
  movzbl 0x0(%rbp),%edx
  test   %dl,%dl
  je     L90
  nopl   0x0(%rax,%rax,1)
L101:
  mov    %rbx,%rax
  add    $0x1,%rbp
  mov    %edx,%ecx
  add    $0x1,%rbx
  mov    %dl,-0x1(%rbx)
  movzbl 0x0(%rbp),%edx
  test   %dl,%dl
  jne    L101
L111:
  cmp    $0x20,%cl
  jne    L29
  nopl   (%rax)
L60:
  sub    $0x1,%rax
  cmpb   $0x20,(%rax)
  je     L60
L29:
  mov    $0xa,%edx
  add    $0x2,%rax
  mov    %dx,-0x1(%rax)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L90:
  movzbl -0x1(%rbx),%ecx
  lea    -0x1(%rbx),%rax
  jmp    L111
```

assistant: ```c
char *strdiff(char *s1, char *s2, char *ds) {
  for (; *s1 != '\0' && *s2 != '\0'; s2++) {
    if (*s2 == *(s1++))
      *ds++ = ' ';
    else if (*s2 == ' ')
      *ds++ = '&';
    else
      *ds++ = *s2;
  }
  strcpy(ds, s1);
  for (; *ds; ds++) {
    if (*ds != ' ')
      *ds = '&';
  }
  while (*s2)
    *ds++ = *s2++;
  for (ds--; *ds == ' '; ds--)
    ;
  *++ds = '\n';
  *++ds = '\0';
  return ds;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strdiff>:
  endbr64
  push   %rbp
  mov    %rdi,%r8
  mov    %rsi,%rbp
  mov    $0x26,%ecx
  push   %rbx
  mov    %rdx,%rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%edx
  test   %dl,%dl
  jne    L19
  jmp    L88
  nopl   0x0(%rax)
L76:
  cmp    $0x20,%al
  cmove  %ecx,%eax
  add    $0x1,%rbp
  mov    %al,-0x1(%rbx)
  movzbl (%r8),%edx
  test   %dl,%dl
  je     L88
L19:
  movzbl 0x0(%rbp),%eax
  test   %al,%al
  je     L88
  add    $0x1,%r8
  add    $0x1,%rbx
  cmp    %dl,%al
  jne    L76
  mov    $0x20,%eax
  add    $0x1,%rbp
  mov    %al,-0x1(%rbx)
  movzbl (%r8),%edx
  test   %dl,%dl
  jne    L19
  nopl   0x0(%rax)
L88:
  mov    %r8,%rsi
  mov    %rbx,%rdi
  call   <strcpy@plt>
  movzbl (%rbx),%eax
  test   %al,%al
  je     L77
  nopw   0x0(%rax,%rax,1)
L140:
  cmp    $0x20,%al
  je     L67
  movb   $0x26,(%rbx)
  movzbl 0x1(%rbx),%eax
  add    $0x1,%rbx
  test   %al,%al
  jne    L140
L77:
  movzbl 0x0(%rbp),%edx
  test   %dl,%dl
  je     L11
  nopl   0x0(%rax,%rax,1)
L63:
  mov    %rbx,%rax
  add    $0x1,%rbp
  mov    %edx,%ecx
  add    $0x1,%rbx
  mov    %dl,-0x1(%rbx)
  movzbl 0x0(%rbp),%edx
  test   %dl,%dl
  jne    L63
L154:
  cmp    $0x20,%cl
  jne    L60
  nopl   (%rax)
L12:
  sub    $0x1,%rax
  cmpb   $0x20,(%rax)
  je     L12
L60:
  mov    $0xa,%edx
  add    $0x2,%rax
  mov    %dx,-0x1(%rax)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L67:
  movzbl 0x1(%rbx),%eax
  add    $0x1,%rbx
  test   %al,%al
  jne    L140
  movzbl 0x0(%rbp),%edx
  test   %dl,%dl
  jne    L63
L11:
  movzbl -0x1(%rbx),%ecx
  lea    -0x1(%rbx),%rax
  jmp    L154
```

assistant: ```c
char *strdiff(char *s1, char *s2, char *ds) {
  for (; *s1 != '\0' && *s2 != '\0'; s2++) {
    if (*s2 == *(s1++))
      *ds++ = ' ';
    else if (*s2 == ' ')
      *ds++ = '&';
    else
      *ds++ = *s2;
  }
  strcpy(ds, s1);
  for (; *ds; ds++) {
    if (*ds != ' ')
      *ds = '&';
  }
  while (*s2)
    *ds++ = *s2++;
  for (ds--; *ds == ' '; ds--)
    ;
  *++ds = '\n';
  *++ds = '\0';
  return ds;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<decrypt_str>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %r8,-0x68(%rbp)
  mov    %r9,-0x70(%rbp)
  mov    -0x60(%rbp),%rax
  imul   -0x50(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    $0x8,%esi
  mov    %rax,%rdi
  call   <calloc@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x68(%rbp),%rax
  add    %rax,%rax
  sub    $0x1,%rax
  mov    %rax,-0x18(%rbp)
  movq   $0x0,-0x40(%rbp)
  jmp    L33
L18:
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  imul   -0x18(%rbp),%rax
  mov    $0x0,%edx
  divq   -0x70(%rbp)
  mov    %rdx,-0x10(%rbp)
  movq   $0x0,-0x30(%rbp)
  mov    -0x50(%rbp),%rax
  mov    %rax,-0x38(%rbp)
  jmp    L26
L61:
  mov    -0x38(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x30(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x10(%rbp)
  jb     L26
  mov    -0x8(%rbp),%rax
  add    %rax,-0x30(%rbp)
  mov    -0x38(%rbp),%rcx
  mov    -0x40(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,%rsi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x40(%rbp),%rax
  imul   -0x50(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movq   $0x1,(%rax)
  mov    -0x30(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  je     L45
L26:
  mov    -0x38(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x38(%rbp)
  test   %rax,%rax
  jne    L61
  jmp    L8
L45:
  nop
L8:
  addq   $0x1,-0x40(%rbp)
L33:
  mov    -0x40(%rbp),%rax
  cmp    -0x60(%rbp),%rax
  jb     L18
  mov    0x10(%rbp),%rax
  mov    -0x20(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    0x18(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,(%rax)
  nop
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D5
type_infered: string

tool: D5: tmp: %d; i: %d; j: %d


assistant: ```c
void decrypt_str(const size_t *private_key, const size_t private_key_size, const size_t *str, const size_t str_size, const size_t n, const size_t m, size_t **decrypted_str, size_t *decrypted_str_size) {
  size_t size = str_size * private_key_size;
  size_t *p = (size_t *)calloc(size, (sizeof *decrypted_str));
  size_t x = (2 * n) - 1;
  size_t i;
  size_t j;
  size_t sum;
  size_t res;
  size_t tmp;
  for (i = 0; i < str_size; i++) {
    sum = (str[i] * x) % m;
    res = 0;
    j = private_key_size;
    for (; j-- != 0;) {
      tmp = private_key[j];
      if (res + tmp <= sum) {
        res += tmp;
        printf("tmp: %d; i: %d; j: %d\n", tmp, i, j);
        p[(i * private_key_size) + j] = 1;
        if (res == sum) {
          break;
        }
      }
    }
  }
  *decrypted_str = (size_t *)p;
  *decrypted_str_size = size;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<decrypt_str>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %rdi,%r14
  mov    %rsi,%rbp
  mov    %rsi,0x8(%rsp)
  mov    %rdx,0x20(%rsp)
  mov    %rcx,%r15
  mov    %rcx,0x28(%rsp)
  mov    %r8,%rbx
  mov    %r9,0x30(%rsp)
  mov    %rcx,%rax
  imul   %rsi,%rax
  mov    %rax,0x48(%rsp)
  mov    $0x8,%esi
  mov    %rax,%rdi
  call   <calloc@plt>
  mov    %rax,0x40(%rsp)
  lea    -0x1(%rbx,%rbx,1),%rdi
  mov    %rdi,0x18(%rsp)
  test   %r15,%r15
  je     L55
  lea    (%rax,%rbp,8),%rax
  mov    %rax,0x38(%rsp)
  movq   $0x0,0x10(%rsp)
  mov    $0x0,%r15d
  jmp    L22
L72:
  sub    $0x1,%rbx
  sub    $0x8,%r12
  cmp    $0xffffffffffffffff,%rbx
  je     L23
L83:
  mov    (%r14,%rbx,8),%rsi
  lea    (%rsi,%rax,1),%rbp
  cmp    %r13,%rbp
  ja     L72
  mov    %rbx,%rcx
  mov    %r15,%rdx
  lea    D3(%rip),%rdi
  call   <printf@plt>
  movq   $0x1,(%r12)
  cmp    %r13,%rbp
  je     L23
  mov    %rbp,%rax
  jmp    L72
L23:
  add    $0x1,%r15
  mov    0x8(%rsp),%rdx
  add    %rdx,0x10(%rsp)
  cmp    %r15,0x28(%rsp)
  je     L55
L22:
  mov    0x20(%rsp),%rcx
  mov    0x18(%rsp),%rax
  imul   (%rcx,%r15,8),%rax
  mov    $0x0,%edx
  divq   0x30(%rsp)
  mov    %rdx,%r13
  mov    0x8(%rsp),%rax
  lea    -0x1(%rax),%rbx
  test   %rax,%rax
  je     L23
  mov    0x38(%rsp),%rax
  mov    0x10(%rsp),%rcx
  lea    -0x8(%rax,%rcx,8),%r12
  mov    $0x0,%eax
  jmp    L83
L55:
  mov    0x90(%rsp),%rax
  mov    0x40(%rsp),%rdi
  mov    %rdi,(%rax)
  mov    0x98(%rsp),%rax
  mov    0x48(%rsp),%rdi
  mov    %rdi,(%rax)
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
type_guessed: string

tool: D3: tmp: %d; i: %d; j: %d


assistant: ```c
void decrypt_str(const size_t *private_key, const size_t private_key_size, const size_t *str, const size_t str_size, const size_t n, const size_t m, size_t **decrypted_str, size_t *decrypted_str_size) {
  size_t size = str_size * private_key_size;
  size_t *p = (size_t *)calloc(size, (sizeof *decrypted_str));
  size_t x = (2 * n) - 1;
  size_t i;
  size_t j;
  size_t sum;
  size_t res;
  size_t tmp;
  for (i = 0; i < str_size; i++) {
    sum = (str[i] * x) % m;
    res = 0;
    j = private_key_size;
    for (; j-- != 0;) {
      tmp = private_key[j];
      if (res + tmp <= sum) {
        res += tmp;
        printf("tmp: %d; i: %d; j: %d\n", tmp, i, j);
        p[(i * private_key_size) + j] = 1;
        if (res == sum) {
          break;
        }
      }
    }
  }
  *decrypted_str = (size_t *)p;
  *decrypted_str_size = size;
}
```