ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<hist_omp2>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %esi,%ebx
  imul   %edx,%ebx
  mov    $0x400,%edi
  call   <xmalloc@plt>
  mov    %rax,%r12
  lea    0x400(%rax),%rdx
L78:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L78
  mov    $0x400,%edi
  call   <xmalloc@plt>
  mov    %rax,%rdi
  mov    %rax,%rsi
  lea    0x400(%rax),%rdx
L61:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L61
  test   %ebx,%ebx
  jle    L82
  mov    %rbp,%rax
  lea    -0x1(%rbx),%edx
  lea    0x8(%rbp,%rdx,8),%rcx
L74:
  mov    (%rax),%rdx
  addl   $0x1,(%rdi,%rdx,4)
  add    $0x8,%rax
  cmp    %rcx,%rax
  jne    L74
L82:
  mov    $0x0,%ecx
L88:
  cmpl   $0x0,(%rsi)
  jne    L45
  add    $0x1,%ecx
  add    $0x4,%rsi
  cmp    $0x100,%ecx
  jne    L88
L45:
  lea    0x3fc(%rdi),%rdx
  mov    $0xff,%eax
L48:
  cmpl   $0x0,(%rdx)
  jne    L52
  sub    $0x1,%eax
  sub    $0x4,%rdx
  cmp    $0xffffffff,%eax
  jne    L48
L52:
  mov    $0x100,%edx
  cmp    %edx,%ecx
  cmovg  %edx,%ecx
  test   %eax,%eax
  mov    $0xffffffff,%edx
  mov    %edx,%esi
  cmovns %eax,%esi
  sub    %ecx,%esi
  mov    $0xff,%eax
  cltd
  idiv   %esi
  test   %ebx,%ebx
  jle    L4
  mov    %rbp,%rdx
  lea    -0x1(%rbx),%esi
  lea    0x8(%rbp,%rsi,8),%r8
  movslq %ecx,%rcx
  movslq %eax,%rsi
L65:
  mov    (%rdx),%rax
  sub    %rcx,%rax
  imul   %rsi,%rax
  mov    %rax,(%rdx)
  add    $0x8,%rdx
  cmp    %r8,%rdx
  jne    L65
L4:
  call   <free@plt>
  mov    %r12,%rdi
  call   <free@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void hist_omp2(uint8_t *pixels, int height, int width) {
  uint64_t npixels = height * width;
  int *h = xmalloc(sizeof(*h) * 256);
  for (int i = 0; i < 256; i++)
    h[i] = 0;
  int mini = 256, maxi = -1;
#pragma omp parallel
  {
    int *hloc = xmalloc(sizeof(*hloc) * 256);
    for (int i = 0; i < 256; i++)
      hloc[i] = 0;
#pragma omp for nowait
    for (int i = 0; i < npixels; i++)
      hloc[pixels[i]]++;
    int mini_loc, maxi_loc;
    for (mini_loc = 0; mini_loc < 256 && hloc[mini_loc] == 0; mini_loc++)
      ;
    for (maxi_loc = 255; maxi_loc >= 0 && hloc[maxi_loc] == 0; maxi_loc--)
      ;
#pragma omp critical
    {
      if (mini > mini_loc)
        mini = mini_loc;
      if (maxi < maxi_loc)
        maxi = maxi_loc;
    }
    int q = 255 / (maxi - mini);
#pragma omp for
    for (int i = 0; i < npixels; i++)
      pixels[i] = (pixels[i] - mini) * q;
    free(hloc);
  }
  free(h);
}
```
user: Translate the below assembly code into C programming language:

```asm
<hist_omp2>:
  endbr64
  push   %r13
  imul   %edx,%esi
  xor    %r13d,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x400,%edi
  mov    %esi,%r12d
  sub    $0x8,%rsp
  call   <xmalloc@plt>
  lea    0x8(%rax),%rdi
  mov    %rax,%rcx
  movq   $0x0,(%rax)
  mov    %rax,%rbp
  movq   $0x0,0x3f8(%rax)
  and    $0xfffffffffffffff8,%rdi
  mov    %r13,%rax
  sub    %rdi,%rcx
  add    $0x400,%ecx
  shr    $0x3,%ecx
  rep stos %rax,%es:(%rdi)
  mov    $0x400,%edi
  call   <xmalloc@plt>
  lea    0x8(%rax),%rdi
  mov    %rax,%rcx
  movq   $0x0,(%rax)
  mov    %rax,%r8
  movq   $0x0,0x3f8(%rax)
  and    $0xfffffffffffffff8,%rdi
  mov    %r13,%rax
  sub    %rdi,%rcx
  add    $0x400,%ecx
  shr    $0x3,%ecx
  rep stos %rax,%es:(%rdi)
  test   %r12d,%r12d
  jle    L30
  lea    -0x1(%r12),%edx
  mov    %rbx,%rax
  lea    0x8(%rbx,%rdx,8),%rcx
  nopl   0x0(%rax)
L26:
  mov    (%rax),%rdx
  add    $0x8,%rax
  addl   $0x1,(%r8,%rdx,4)
  cmp    %rax,%rcx
  jne    L26
L30:
  xor    %eax,%eax
  jmp    L118
  nopl   (%rax)
L81:
  add    $0x1,%rax
  cmp    $0x100,%rax
  je     L85
L118:
  mov    (%r8,%rax,4),%edi
  movslq %eax,%rcx
  test   %edi,%edi
  je     L81
L60:
  mov    $0xff,%eax
  jmp    L15
  xchg   %ax,%ax
L107:
  sub    $0x1,%rax
  jb     L54
L15:
  mov    (%r8,%rax,4),%esi
  mov    %eax,%edx
  test   %esi,%esi
  je     L107
L115:
  mov    %edx,%esi
  mov    $0xff,%eax
  sub    %ecx,%esi
  cltd
  idiv   %esi
  test   %r12d,%r12d
  jle    L0
  movslq %eax,%rsi
  lea    -0x1(%r12),%eax
  mov    %rbx,%rdx
  lea    0x8(%rbx,%rax,8),%rdi
  nopl   0x0(%rax)
L116:
  mov    (%rdx),%rax
  add    $0x8,%rdx
  sub    %rcx,%rax
  imul   %rsi,%rax
  mov    %rax,-0x8(%rdx)
  cmp    %rdx,%rdi
  jne    L116
L0:
  mov    %r8,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <free@plt>
L85:
  mov    $0x100,%ecx
  jmp    L60
L54:
  mov    $0xffffffff,%edx
  jmp    L115
```

assistant: ```c
void hist_omp2(uint8_t *pixels, int height, int width) {
  uint64_t npixels = height * width;
  int *h = xmalloc(sizeof(*h) * 256);
  for (int i = 0; i < 256; i++)
    h[i] = 0;
  int mini = 256, maxi = -1;
#pragma omp parallel
  {
    int *hloc = xmalloc(sizeof(*hloc) * 256);
    for (int i = 0; i < 256; i++)
      hloc[i] = 0;
#pragma omp for nowait
    for (int i = 0; i < npixels; i++)
      hloc[pixels[i]]++;
    int mini_loc, maxi_loc;
    for (mini_loc = 0; mini_loc < 256 && hloc[mini_loc] == 0; mini_loc++)
      ;
    for (maxi_loc = 255; maxi_loc >= 0 && hloc[maxi_loc] == 0; maxi_loc--)
      ;
#pragma omp critical
    {
      if (mini > mini_loc)
        mini = mini_loc;
      if (maxi < maxi_loc)
        maxi = maxi_loc;
    }
    int q = 255 / (maxi - mini);
#pragma omp for
    for (int i = 0; i < npixels; i++)
      pixels[i] = (pixels[i] - mini) * q;
    free(hloc);
  }
  free(h);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<hist_omp2>:
  endbr64
  push   %r13
  imul   %edx,%esi
  xor    %r13d,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x400,%edi
  mov    %esi,%r12d
  sub    $0x8,%rsp
  call   <xmalloc@plt>
  lea    0x8(%rax),%rdi
  mov    %rax,%rcx
  movq   $0x0,(%rax)
  mov    %rax,%rbp
  movq   $0x0,0x3f8(%rax)
  and    $0xfffffffffffffff8,%rdi
  mov    %r13,%rax
  sub    %rdi,%rcx
  add    $0x400,%ecx
  shr    $0x3,%ecx
  rep stos %rax,%es:(%rdi)
  mov    $0x400,%edi
  call   <xmalloc@plt>
  lea    0x8(%rax),%rdi
  mov    %rax,%rcx
  movq   $0x0,(%rax)
  mov    %rax,%r8
  movq   $0x0,0x3f8(%rax)
  and    $0xfffffffffffffff8,%rdi
  mov    %r13,%rax
  sub    %rdi,%rcx
  add    $0x400,%ecx
  shr    $0x3,%ecx
  rep stos %rax,%es:(%rdi)
  test   %r12d,%r12d
  jle    L14
  lea    -0x1(%r12),%edx
  mov    %rbx,%rax
  lea    0x8(%rbx,%rdx,8),%rcx
  nopl   0x0(%rax)
L98:
  mov    (%rax),%rdx
  add    $0x8,%rax
  addl   $0x1,(%r8,%rdx,4)
  cmp    %rax,%rcx
  jne    L98
L14:
  xor    %eax,%eax
  jmp    L77
  nopl   (%rax)
L5:
  add    $0x1,%rax
  cmp    $0x100,%rax
  je     L107
L77:
  mov    (%r8,%rax,4),%edi
  movslq %eax,%rcx
  test   %edi,%edi
  je     L5
L105:
  mov    $0xff,%eax
  jmp    L70
  xchg   %ax,%ax
L44:
  sub    $0x1,%rax
  jb     L113
L70:
  mov    (%r8,%rax,4),%esi
  mov    %eax,%edx
  test   %esi,%esi
  je     L44
L55:
  mov    %edx,%esi
  mov    $0xff,%eax
  sub    %ecx,%esi
  cltd
  idiv   %esi
  test   %r12d,%r12d
  jle    L86
  movslq %eax,%rsi
  lea    -0x1(%r12),%eax
  mov    %rbx,%rdx
  lea    0x8(%rbx,%rax,8),%rdi
  nopl   0x0(%rax)
L13:
  mov    (%rdx),%rax
  add    $0x8,%rdx
  sub    %rcx,%rax
  imul   %rsi,%rax
  mov    %rax,-0x8(%rdx)
  cmp    %rdx,%rdi
  jne    L13
L86:
  mov    %r8,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1060 <free@plt>
L107:
  mov    $0x100,%ecx
  jmp    L105
L113:
  mov    $0xffffffff,%edx
  jmp    L55
```

assistant: ```c
void hist_omp2(uint8_t *pixels, int height, int width) {
  uint64_t npixels = height * width;
  int *h = xmalloc(sizeof(*h) * 256);
  for (int i = 0; i < 256; i++)
    h[i] = 0;
  int mini = 256, maxi = -1;
#pragma omp parallel
  {
    int *hloc = xmalloc(sizeof(*hloc) * 256);
    for (int i = 0; i < 256; i++)
      hloc[i] = 0;
#pragma omp for nowait
    for (int i = 0; i < npixels; i++)
      hloc[pixels[i]]++;
    int mini_loc, maxi_loc;
    for (mini_loc = 0; mini_loc < 256 && hloc[mini_loc] == 0; mini_loc++)
      ;
    for (maxi_loc = 255; maxi_loc >= 0 && hloc[maxi_loc] == 0; maxi_loc--)
      ;
#pragma omp critical
    {
      if (mini > mini_loc)
        mini = mini_loc;
      if (maxi < maxi_loc)
        maxi = maxi_loc;
    }
    int q = 255 / (maxi - mini);
#pragma omp for
    for (int i = 0; i < npixels; i++)
      pixels[i] = (pixels[i] - mini) * q;
    free(hloc);
  }
  free(h);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hexdump>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %esi,%r12d
  test   %rdx,%rdx
  je     L100
  mov    %rdx,%rdi
  call   <puts@plt>
L100:
  test   %r12d,%r12d
  jle    L48
  lea    -0x1(%r12),%eax
  and    $0xfffffff0,%eax
  add    $0x10,%eax
  mov    %eax,0xc(%rsp)
  movl   $0x0,0x4(%rsp)
  lea    D26(%rip),%r15
  jmp    L131
L124:
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L51
L112:
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L119:
  cmp    $0x10,%rbx
  je     L81
  cmp    $0x8,%ebx
  je     L124
L51:
  add    $0x1,%rbx
L17:
  lea    0x0(%r13,%rbx,1),%eax
  cmp    %eax,%r12d
  jle    L112
  movsbl -0x1(%rbp,%rbx,1),%esi
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L119
L81:
  mov    $0x20,%edi
  call   <putchar@plt>
  cmpl   $0x0,0x8(%rsp)
  jle    L72
  mov    $0x0,%ebx
  jmp    L99
L120:
  mov    $0x2e,%edi
  call   <putchar@plt>
L46:
  add    $0x1,%rbx
  cmp    %ebx,%r14d
  jle    L72
L99:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <isprint@plt>
  test   %rax,%rax
  je     L120
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <putchar@plt>
  jmp    L46
L72:
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x10,0x4(%rsp)
  mov    0x4(%rsp),%eax
  add    $0x10,%rbp
  cmp    0xc(%rsp),%eax
  je     L48
L131:
  mov    0x4(%rsp),%ebx
  mov    %ebx,%esi
  lea    D21(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r12d,%eax
  mov    %ebx,%ecx
  sub    %ebx,%eax
  mov    %eax,0x8(%rsp)
  mov    $0x10,%r14d
  cmp    %r14d,%eax
  cmovle %eax,%r14d
  mov    $0x1,%ebx
  lea    -0x1(%rcx),%r13d
  jmp    L17
L48:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: tag: D26
data_type: string
name: read_data
arguments: tag: D7
data_type: string
name: read_data
arguments: tag: D21
data_type: string

tool: D26:    

tool: D7: %02x 

tool: D21: %06x  

assistant: ```c
void hexdump(const void *_data, int size, const char *info) {
  int offset = 0, i = 0, n = 0;
  const char *data = (const char *)_data;
  if (info) {
    printf("%s\n", info);
  }
  while (offset < size) {
    printf("%06x  ", offset);
    n = size - offset;
    if (n > 16) {
      n = 16;
    }
    for (i = 0; i < 16; ++i) {
      if (i == 8) {
        printf(" ");
      }
      if (offset + i < size) {
        printf("%02x ", data[offset + i]);
      } else {
        printf("   ");
      }
    }
    printf(" ");
    for (i = 0; i < n; ++i) {
      if (isprint(data[offset + i])) {
        printf("%c", data[offset + i]);
      } else {
        printf(".");
      }
    }
    printf("\n");
    offset += 16;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hexdump>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x18,%rsp
  test   %rdx,%rdx
  je     L10
  mov    %rdx,%rdi
  call   <puts@plt>
L10:
  test   %ebx,%ebx
  jle    L77
  lea    -0x1(%rbx),%eax
  movl   $0x0,0x4(%rsp)
  lea    D22(%rip),%r14
  and    $0xfffffff0,%eax
  lea    D4(%rip),%r13
  add    $0x10,%eax
  mov    %eax,0xc(%rsp)
  nop
L105:
  mov    0x4(%rsp),%r15d
  xor    %eax,%eax
  lea    D3(%rip),%rdi
  mov    %r15d,%esi
  call   <printf@plt>
  mov    %ebx,%eax
  mov    %r15d,%edx
  sub    %r15d,%eax
  lea    -0x1(%rdx),%ebp
  mov    $0x1,%r15d
  mov    %eax,%ecx
  mov    $0x10,%eax
  cmp    %eax,%ecx
  cmovle %ecx,%eax
  mov    %eax,0x8(%rsp)
  jmp    L12
  nopl   0x0(%rax)
L49:
  movsbl -0x1(%r12,%r15,1),%esi
  xor    %eax,%eax
  mov    %r13,%rdi
  call   <printf@plt>
  cmp    $0x10,%r15
  je     L44
L120:
  cmp    $0x8,%r15
  je     L15
L100:
  add    $0x1,%r15
L12:
  lea    0x0(%rbp,%r15,1),%eax
  cmp    %eax,%ebx
  jg     L49
  xor    %eax,%eax
  mov    %r14,%rdi
  call   <printf@plt>
  cmp    $0x10,%r15
  jne    L120
L44:
  mov    $0x20,%edi
  mov    %r12,%r15
  call   <putchar@plt>
  mov    0x8(%rsp),%eax
  sub    $0x1,%eax
  lea    0x1(%r12,%rax,1),%rbp
  jmp    L111
  nopl   0x0(%rax,%rax,1)
L39:
  movsbl (%r15),%edi
  add    $0x1,%r15
  call   <putchar@plt>
  cmp    %r15,%rbp
  je     L23
L111:
  movsbl (%r15),%edi
  call   <isprint@plt>
  test   %rax,%rax
  jne    L39
  mov    $0x2e,%edi
  add    $0x1,%r15
  call   <putchar@plt>
  cmp    %r15,%rbp
  jne    L111
L23:
  mov    $0xa,%edi
  add    $0x10,%r12
  call   <putchar@plt>
  addl   $0x10,0x4(%rsp)
  mov    0x4(%rsp),%eax
  cmp    0xc(%rsp),%eax
  jne    L105
L77:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L15:
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L100
```

tool_calls: name: retrieve_data
arguments: tag: D22
data_type: string
name: retrieve_data
arguments: tag: D4
data_type: string
name: retrieve_data
arguments: tag: D3
data_type: string

tool: D22:    

tool: D4: %02x 

tool: D3: %06x  

assistant: ```c
void hexdump(const void *_data, int size, const char *info) {
  int offset = 0, i = 0, n = 0;
  const char *data = (const char *)_data;
  if (info) {
    printf("%s\n", info);
  }
  while (offset < size) {
    printf("%06x  ", offset);
    n = size - offset;
    if (n > 16) {
      n = 16;
    }
    for (i = 0; i < 16; ++i) {
      if (i == 8) {
        printf(" ");
      }
      if (offset + i < size) {
        printf("%02x ", data[offset + i]);
      } else {
        printf("   ");
      }
    }
    printf(" ");
    for (i = 0; i < n; ++i) {
      if (isprint(data[offset + i])) {
        printf("%c", data[offset + i]);
      } else {
        printf(".");
      }
    }
    printf("\n");
    offset += 16;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<hexdump>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x18,%rsp
  test   %rdx,%rdx
  je     L22
  mov    %rdx,%rdi
  call   <puts@plt>
L22:
  test   %ebx,%ebx
  jle    L7
  lea    -0x1(%rbx),%eax
  movl   $0x0,0x4(%rsp)
  lea    D14(%rip),%r14
  and    $0xfffffff0,%eax
  lea    D4(%rip),%r13
  add    $0x10,%eax
  mov    %eax,0xc(%rsp)
  nop
L19:
  mov    0x4(%rsp),%r15d
  xor    %eax,%eax
  lea    D21(%rip),%rdi
  mov    %r15d,%esi
  call   <printf@plt>
  mov    %ebx,%eax
  mov    %r15d,%edx
  sub    %r15d,%eax
  lea    -0x1(%rdx),%ebp
  mov    $0x1,%r15d
  mov    %eax,%ecx
  mov    $0x10,%eax
  cmp    %eax,%ecx
  cmovle %ecx,%eax
  mov    %eax,0x8(%rsp)
  jmp    L88
  nopl   0x0(%rax)
L69:
  movsbl -0x1(%r12,%r15,1),%esi
  xor    %eax,%eax
  mov    %r13,%rdi
  call   <printf@plt>
  cmp    $0x10,%r15
  je     L45
L53:
  cmp    $0x8,%r15
  je     L76
L42:
  add    $0x1,%r15
L88:
  lea    0x0(%rbp,%r15,1),%eax
  cmp    %eax,%ebx
  jg     L69
  xor    %eax,%eax
  mov    %r14,%rdi
  call   <printf@plt>
  cmp    $0x10,%r15
  jne    L53
L45:
  mov    $0x20,%edi
  mov    %r12,%r15
  call   <putchar@plt>
  mov    0x8(%rsp),%eax
  sub    $0x1,%eax
  lea    0x1(%r12,%rax,1),%rbp
  jmp    L1
  nopl   0x0(%rax,%rax,1)
L60:
  movsbl (%r15),%edi
  add    $0x1,%r15
  call   <putchar@plt>
  cmp    %r15,%rbp
  je     L122
L1:
  movsbl (%r15),%edi
  call   <isprint@plt>
  test   %rax,%rax
  jne    L60
  mov    $0x2e,%edi
  add    $0x1,%r15
  call   <putchar@plt>
  cmp    %r15,%rbp
  jne    L1
L122:
  mov    $0xa,%edi
  add    $0x10,%r12
  call   <putchar@plt>
  addl   $0x10,0x4(%rsp)
  mov    0x4(%rsp),%eax
  cmp    0xc(%rsp),%eax
  jne    L19
L7:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L76:
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L42
```

tool_calls: name: read_data
arguments: data_label: D14
type_guessed: string
name: read_data
arguments: data_label: D4
type_guessed: string
name: read_data
arguments: data_label: D21
type_guessed: string

tool: D14:    

tool: D4: %02x 

tool: D21: %06x  

assistant: ```c
void hexdump(const void *_data, int size, const char *info) {
  int offset = 0, i = 0, n = 0;
  const char *data = (const char *)_data;
  if (info) {
    printf("%s\n", info);
  }
  while (offset < size) {
    printf("%06x  ", offset);
    n = size - offset;
    if (n > 16) {
      n = 16;
    }
    for (i = 0; i < 16; ++i) {
      if (i == 8) {
        printf(" ");
      }
      if (offset + i < size) {
        printf("%02x ", data[offset + i]);
      } else {
        printf("   ");
      }
    }
    printf(" ");
    for (i = 0; i < n; ++i) {
      if (isprint(data[offset + i])) {
        printf("%c", data[offset + i]);
      } else {
        printf(".");
      }
    }
    printf("\n");
    offset += 16;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  jmp    L4
L15:
  mov    %rsp,%rax
  mov    %rax,%rbx
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  mov    %rax,%r12
  mov    $0x0,%r13d
  mov    %rax,%r14
  mov    $0x0,%r15d
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L69:
  cmp    %rdx,%rsp
  je     L36
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L69
L36:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L65
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L65:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x40(%rbp)
  movq   $0x0,-0x50(%rbp)
  jmp    L49
L7:
  mov    -0x50(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  addq   $0x1,-0x50(%rbp)
L49:
  mov    -0x58(%rbp),%rax
  cmp    %rax,-0x50(%rbp)
  jb     L7
  mov    -0x58(%rbp),%rax
  mov    -0x40(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <print_subsets@plt>
  mov    %rbx,%rsp
L4:
  lea    -0x58(%rbp),%rax
  mov    %rax,%rsi
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  cmp    $0x1,%eax
  je     L15
  mov    $0x0,%eax
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D6
datatype: string
name: disassemble_data
arguments: tag: D0
datatype: string
name: disassemble_data
arguments: tag: D28
datatype: string

tool: D6: Enter set size, followed by set elements


tool: D0: %d

tool: D28: %zu

assistant: ```c
int main(void) {
  printf("Enter set size, followed by set elements\n");
  size_t set_size;
  while (scanf("%zu", &set_size) == 1) {
    int set[set_size];
    size_t i;
    for (i = 0; i < set_size; i++) {
      scanf("%d", &set[i]);
    }
    print_subsets(set_size, set);
  }
  return 0;
}
```
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
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  lea    D3(%rip),%rdi
  call   <printf@plt>
  lea    -0x40(%rbp),%rax
  mov    %rax,-0x48(%rbp)
  lea    D21(%rip),%r13
  jmp    L57
L35:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L79
  orq    $0x0,-0x8(%rsp,%rdx,1)
L79:
  mov    %rsp,%r14
  test   %rdi,%rdi
  je     L16
  mov    %r14,%r12
  mov    $0x0,%ebx
L27:
  mov    %r12,%rsi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  add    $0x1,%rbx
  mov    -0x40(%rbp),%rdi
  add    $0x4,%r12
  cmp    %rbx,%rdi
  ja     L27
L16:
  mov    %r14,%rsi
  call   <print_subsets@plt>
  mov    %r15,%rsp
L57:
  mov    -0x48(%rbp),%rsi
  lea    D25(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  cmp    $0x1,%eax
  jne    L58
  mov    %rsp,%r15
  mov    -0x40(%rbp),%rdi
  lea    0xf(,%rdi,4),%rax
  mov    $0x10,%ecx
  mov    $0x0,%edx
  div    %rcx
  shl    $0x4,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L32:
  cmp    %rdx,%rsp
  je     L35
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L32
L58:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  mov    $0x0,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D3
data_type: string
name: retrieve_data
arguments: data_tag: D21
data_type: string
name: retrieve_data
arguments: data_tag: D25
data_type: string

tool: D3: Enter set size, followed by set elements


tool: D21: %d

tool: D25: %zu

assistant: ```c
int main(void) {
  printf("Enter set size, followed by set elements\n");
  size_t set_size;
  while (scanf("%zu", &set_size) == 1) {
    int set[set_size];
    size_t i;
    for (i = 0; i < set_size; i++) {
      scanf("%d", &set[i]);
    }
    print_subsets(set_size, set);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D19(%rip),%rdi
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  lea    D6(%rip),%rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    -0x40(%rbp),%rax
  mov    %rax,-0x48(%rbp)
  nop
L30:
  mov    -0x48(%rbp),%rsi
  xor    %eax,%eax
  lea    D24(%rip),%rdi
  call   <scanf@plt>
  cmp    $0x1,%eax
  jne    L73
  mov    -0x40(%rbp),%rdi
  mov    %rsp,%rcx
  mov    %rsp,%r13
  lea    0xf(,%rdi,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L48
L39:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L39
L48:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L57
  orq    $0x0,-0x8(%rsp,%rdx,1)
L57:
  mov    %rsp,%r12
  test   %rdi,%rdi
  je     L16
  mov    %r12,%r15
  xor    %r14d,%r14d
  nopl   0x0(%rax)
L40:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  xor    %eax,%eax
  add    $0x1,%r14
  call   <scanf@plt>
  mov    -0x40(%rbp),%rdi
  add    $0x4,%r15
  cmp    %r14,%rdi
  ja     L40
L16:
  mov    %r12,%rsi
  call   <print_subsets@plt>
  mov    %r13,%rsp
  jmp    L30
  xchg   %ax,%ax
L73:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L22
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L22:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D19
type: string
name: parse_data
arguments: tag: D6
type: string
name: parse_data
arguments: tag: D24
type: string

tool: D19: Enter set size, followed by set elements


tool: D6: %d

tool: D24: %zu

assistant: ```c
int main(void) {
  printf("Enter set size, followed by set elements\n");
  size_t set_size;
  while (scanf("%zu", &set_size) == 1) {
    int set[set_size];
    size_t i;
    for (i = 0; i < set_size; i++) {
      scanf("%d", &set[i]);
    }
    print_subsets(set_size, set);
  }
  return 0;
}
```