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

```asm
<writeString>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpq   $0x3,-0x28(%rbp)
  ja     L12
  mov    $0x0,%eax
  jmp    L6
L12:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  sub    $0x4,%rax
  cmp    %rax,-0x28(%rbp)
  jae    L29
  mov    -0x28(%rbp),%rax
  sub    $0x4,%rax
  mov    %rax,-0x8(%rbp)
L29:
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <writeVarInt@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  sub    %rax,-0x28(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  add    %rax,-0x20(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x20(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
L6:
  leave
  ret
```

assistant: ```c
int writeString(char *input, unsigned char *buffer, size_t buflen) {
  if (buflen < 4)
    return 0;
  size_t sl = strlen(input);
  if (sl - 4 > buflen) {
    sl = buflen - 4;
  }
  int x = writeVarInt(sl, buffer);
  buflen -= x;
  buffer += x;
  memcpy(buffer, input, sl);
  return sl + x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<writeString>:
  endbr64
  mov    $0x0,%eax
  cmp    $0x3,%rdx
  jbe    L1
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rdx,%rbx
  call   <strlen@plt>
  lea    -0x4(%rax),%rdx
  lea    -0x4(%rbx),%r13
  cmp    %rbx,%rdx
  cmovbe %rax,%r13
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <writeVarInt@plt>
  mov    %eax,%ebx
  cltq
  lea    0x0(%rbp,%rax,1),%rdi
  mov    %r13,%rdx
  mov    %r12,%rsi
  call   <memcpy@plt>
  lea    (%rbx,%r13,1),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  ret
```

assistant: ```c
int writeString(char *input, unsigned char *buffer, size_t buflen) {
  if (buflen < 4)
    return 0;
  size_t sl = strlen(input);
  if (sl - 4 > buflen) {
    sl = buflen - 4;
  }
  int x = writeVarInt(sl, buffer);
  buflen -= x;
  buffer += x;
  memcpy(buffer, input, sl);
  return sl + x;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<writeString>:
  endbr64
  cmp    $0x3,%rdx
  jbe    L4
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  lea    -0x4(%rbx),%r12
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rsi
  lea    -0x4(%rax),%rdx
  cmp    %rbx,%rdx
  cmovbe %rax,%r12
  mov    %r12,%rdi
  call   <writeVarInt@plt>
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %eax,%ebx
  cltq
  lea    0x0(%rbp,%rax,1),%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  lea    (%rbx,%r12,1),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L4:
  xor    %eax,%eax
  ret
```

assistant: ```c
int writeString(char *input, unsigned char *buffer, size_t buflen) {
  if (buflen < 4)
    return 0;
  size_t sl = strlen(input);
  if (sl - 4 > buflen) {
    sl = buflen - 4;
  }
  int x = writeVarInt(sl, buffer);
  buflen -= x;
  buffer += x;
  memcpy(buffer, input, sl);
  return sl + x;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<writeString>:
  endbr64
  cmp    $0x3,%rdx
  jbe    L8
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdx,%rbx
  lea    -0x4(%rbx),%r12
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbp,%rsi
  lea    -0x4(%rax),%rdx
  cmp    %rbx,%rdx
  cmovbe %rax,%r12
  mov    %r12,%rdi
  call   <writeVarInt@plt>
  mov    %r12,%rdx
  mov    %r13,%rsi
  mov    %eax,%ebx
  cltq
  lea    0x0(%rbp,%rax,1),%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  lea    (%rbx,%r12,1),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L8:
  xor    %eax,%eax
  ret
```

assistant: ```c
int writeString(char *input, unsigned char *buffer, size_t buflen) {
  if (buflen < 4)
    return 0;
  size_t sl = strlen(input);
  if (sl - 4 > buflen) {
    sl = buflen - 4;
  }
  int x = writeVarInt(sl, buffer);
  buflen -= x;
  buffer += x;
  memcpy(buffer, input, sl);
  return sl + x;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<printOption>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D91(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D105(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D38(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D29(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D102(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D46(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D88(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D71(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D91
type_guessed: string
name: disassemble_data
arguments: tag: D105
type_guessed: string
name: disassemble_data
arguments: tag: D38
type_guessed: string
name: disassemble_data
arguments: tag: D29
type_guessed: string
name: disassemble_data
arguments: tag: D102
type_guessed: string
name: disassemble_data
arguments: tag: D18
type_guessed: string
name: disassemble_data
arguments: tag: D4
type_guessed: string
name: disassemble_data
arguments: tag: D46
type_guessed: string
name: disassemble_data
arguments: tag: D88
type_guessed: string
name: disassemble_data
arguments: tag: D9
type_guessed: string
name: disassemble_data
arguments: tag: D71
type_guessed: string

tool: D91: 


tool: D105: Usage: 


tool: D38: <executable>

tool: D29:   [-m alpha or residue]

tool: D102:   [-t any real number between 0 and 1]

tool: D18:   [-o alpha or beta]

tool: D4:   <input protein or family name>



tool: D46: Options: 


tool: D88:      -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. 


tool: D9:      -t   Consensus threshold. Default is 0.5. 


tool: D71:      -o   Annotations that will be added to output file. Default is both. 



assistant: ```c
void printOption() {
  printf("\n");
  printf("Usage: \n");
  printf("<executable>");
  printf("  [-m alpha or residue]");
  printf("  [-t any real number between 0 and 1]");
  printf("  [-o alpha or beta]");
  printf("  <input protein or family name>\n\n");
  printf("Options: \n");
  printf("     -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. \n");
  printf("     -t   Consensus threshold. Default is 0.5. \n");
  printf("     -o   Annotations that will be added to output file. Default is both. \n\n");
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<printOption>:
  endbr64
  sub    $0x8,%rsp
  lea    D81(%rip),%rdi
  call   <printf@plt>
  lea    D75(%rip),%rdi
  call   <printf@plt>
  lea    D35(%rip),%rdi
  call   <printf@plt>
  lea    D108(%rip),%rdi
  call   <printf@plt>
  lea    D27(%rip),%rdi
  call   <printf@plt>
  lea    D78(%rip),%rdi
  call   <printf@plt>
  lea    D98(%rip),%rdi
  call   <printf@plt>
  lea    D23(%rip),%rdi
  call   <printf@plt>
  lea    D88(%rip),%rdi
  call   <printf@plt>
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D63(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D81
type_infered: string
name: extract_symbolic_data
arguments: data_label: D75
type_infered: string
name: extract_symbolic_data
arguments: data_label: D35
type_infered: string
name: extract_symbolic_data
arguments: data_label: D108
type_infered: string
name: extract_symbolic_data
arguments: data_label: D27
type_infered: string
name: extract_symbolic_data
arguments: data_label: D78
type_infered: string
name: extract_symbolic_data
arguments: data_label: D98
type_infered: string
name: extract_symbolic_data
arguments: data_label: D23
type_infered: string
name: extract_symbolic_data
arguments: data_label: D88
type_infered: string
name: extract_symbolic_data
arguments: data_label: D2
type_infered: string
name: extract_symbolic_data
arguments: data_label: D63
type_infered: string

tool: D81: 


tool: D75: Usage: 


tool: D35: <executable>

tool: D108:   [-m alpha or residue]

tool: D27:   [-t any real number between 0 and 1]

tool: D78:   [-o alpha or beta]

tool: D98:   <input protein or family name>



tool: D23: Options: 


tool: D88:      -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. 


tool: D2:      -t   Consensus threshold. Default is 0.5. 


tool: D63:      -o   Annotations that will be added to output file. Default is both. 



assistant: ```c
void printOption() {
  printf("\n");
  printf("Usage: \n");
  printf("<executable>");
  printf("  [-m alpha or residue]");
  printf("  [-t any real number between 0 and 1]");
  printf("  [-o alpha or beta]");
  printf("  <input protein or family name>\n\n");
  printf("Options: \n");
  printf("     -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. \n");
  printf("     -t   Consensus threshold. Default is 0.5. \n");
  printf("     -o   Annotations that will be added to output file. Default is both. \n\n");
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<printOption>:
  endbr64
  sub    $0x8,%rsp
  lea    D7(%rip),%rdi
  call   <printf@plt>
  lea    D0(%rip),%rdi
  call   <printf@plt>
  lea    D72(%rip),%rdi
  call   <printf@plt>
  lea    D30(%rip),%rdi
  call   <printf@plt>
  lea    D23(%rip),%rdi
  call   <printf@plt>
  lea    D91(%rip),%rdi
  call   <printf@plt>
  lea    D74(%rip),%rdi
  call   <printf@plt>
  lea    D27(%rip),%rdi
  call   <printf@plt>
  lea    D73(%rip),%rdi
  call   <printf@plt>
  lea    D55(%rip),%rdi
  call   <printf@plt>
  lea    D45(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D7
type_guessed: string
name: extract_symbolic_data
arguments: label: D0
type_guessed: string
name: extract_symbolic_data
arguments: label: D72
type_guessed: string
name: extract_symbolic_data
arguments: label: D30
type_guessed: string
name: extract_symbolic_data
arguments: label: D23
type_guessed: string
name: extract_symbolic_data
arguments: label: D91
type_guessed: string
name: extract_symbolic_data
arguments: label: D74
type_guessed: string
name: extract_symbolic_data
arguments: label: D27
type_guessed: string
name: extract_symbolic_data
arguments: label: D73
type_guessed: string
name: extract_symbolic_data
arguments: label: D55
type_guessed: string
name: extract_symbolic_data
arguments: label: D45
type_guessed: string

tool: D7: 


tool: D0: Usage: 


tool: D72: <executable>

tool: D30:   [-m alpha or residue]

tool: D23:   [-t any real number between 0 and 1]

tool: D91:   [-o alpha or beta]

tool: D74:   <input protein or family name>



tool: D27: Options: 


tool: D73:      -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. 


tool: D55:      -t   Consensus threshold. Default is 0.5. 


tool: D45:      -o   Annotations that will be added to output file. Default is both. 



assistant: ```c
void printOption() {
  printf("\n");
  printf("Usage: \n");
  printf("<executable>");
  printf("  [-m alpha or residue]");
  printf("  [-t any real number between 0 and 1]");
  printf("  [-o alpha or beta]");
  printf("  <input protein or family name>\n\n");
  printf("Options: \n");
  printf("     -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. \n");
  printf("     -t   Consensus threshold. Default is 0.5. \n");
  printf("     -o   Annotations that will be added to output file. Default is both. \n\n");
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<printOption>:
  endbr64
  sub    $0x8,%rsp
  lea    D100(%rip),%rdi
  call   <printf@plt>
  lea    D107(%rip),%rdi
  call   <printf@plt>
  lea    D8(%rip),%rdi
  call   <printf@plt>
  lea    D89(%rip),%rdi
  call   <printf@plt>
  lea    D74(%rip),%rdi
  call   <printf@plt>
  lea    D95(%rip),%rdi
  call   <printf@plt>
  lea    D99(%rip),%rdi
  call   <printf@plt>
  lea    D44(%rip),%rdi
  call   <printf@plt>
  lea    D63(%rip),%rdi
  call   <printf@plt>
  lea    D57(%rip),%rdi
  call   <printf@plt>
  lea    D7(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D100
data_type: string
name: parse_data
arguments: data_tag: D107
data_type: string
name: parse_data
arguments: data_tag: D8
data_type: string
name: parse_data
arguments: data_tag: D89
data_type: string
name: parse_data
arguments: data_tag: D74
data_type: string
name: parse_data
arguments: data_tag: D95
data_type: string
name: parse_data
arguments: data_tag: D99
data_type: string
name: parse_data
arguments: data_tag: D44
data_type: string
name: parse_data
arguments: data_tag: D63
data_type: string
name: parse_data
arguments: data_tag: D57
data_type: string
name: parse_data
arguments: data_tag: D7
data_type: string

tool: D100: 


tool: D107: Usage: 


tool: D8: <executable>

tool: D89:   [-m alpha or residue]

tool: D74:   [-t any real number between 0 and 1]

tool: D95:   [-o alpha or beta]

tool: D99:   <input protein or family name>



tool: D44: Options: 


tool: D63:      -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. 


tool: D57:      -t   Consensus threshold. Default is 0.5. 


tool: D7:      -o   Annotations that will be added to output file. Default is both. 



assistant: ```c
void printOption() {
  printf("\n");
  printf("Usage: \n");
  printf("<executable>");
  printf("  [-m alpha or residue]");
  printf("  [-t any real number between 0 and 1]");
  printf("  [-o alpha or beta]");
  printf("  <input protein or family name>\n\n");
  printf("Options: \n");
  printf("     -m   Method to decide consensus between alpha helices between multiple chains. Default is alpha. \n");
  printf("     -t   Consensus threshold. Default is 0.5. \n");
  printf("     -o   Annotations that will be added to output file. Default is both. \n\n");
}
```
user: What is the c source code of the assembly code below:

```asm
<hexdump>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L98
L29:
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x0,-0xc(%rbp)
  jmp    L99
L59:
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x1c(%rbp)
  jle    L84
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%esi
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L30
L84:
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L30:
  addl   $0x1,-0xc(%rbp)
L99:
  cmpl   $0xf,-0xc(%rbp)
  jle    L59
  mov    $0x20,%edi
  call   <putchar@plt>
  movl   $0x0,-0xc(%rbp)
  jmp    L49
L92:
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x1c(%rbp)
  jle    L64
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%edi
  call   <isprint@plt>
  test   %rax,%rax
  je     L48
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  jmp    L18
L48:
  mov    $0x2e,%eax
L18:
  mov    %eax,%edi
  call   <putchar@plt>
L64:
  addl   $0x1,-0xc(%rbp)
L49:
  cmpl   $0xf,-0xc(%rbp)
  jle    L92
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x10,-0x10(%rbp)
L98:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L29
  nop
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D9
datatype: string
name: read_data
arguments: tag: D27
datatype: string
name: read_data
arguments: tag: D15
datatype: string

tool: D9: %06x: 

tool: D27: %02x 

tool: D15:    

assistant: ```c
void hexdump(void *ptr, int buflen) {
  unsigned char *buf = (unsigned char *)ptr;
  int i, j;
  for (i = 0; i < buflen; i += 16) {
    printf("%06x: ", i);
    for (j = 0; j < 16; j++)
      if (i + j < buflen)
        printf("%02x ", buf[i + j]);
      else
        printf("   ");
    printf(" ");
    for (j = 0; j < 16; j++)
      if (i + j < buflen)
        printf("%c", isprint(buf[i + j]) ? buf[i + j] : '.');
    printf("\n");
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<hexdump>:
  endbr64
  test   %esi,%esi
  jle    L74
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,%r13d
  mov    %rdi,(%rsp)
  lea    0x10(%rdi),%rbp
  lea    -0x1(%rsi),%eax
  and    $0xfffffff0,%eax
  add    $0x10,%eax
  mov    %eax,0xc(%rsp)
  movl   $0x0,0x8(%rsp)
  lea    D2(%rip),%r15
  jmp    L56
L58:
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L106:
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  je     L104
L78:
  lea    (%r12,%rbx,1),%eax
  cmp    %eax,%r13d
  jle    L58
  movzbl (%rbx),%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L106
L104:
  mov    $0x20,%edi
  call   <putchar@plt>
  mov    (%rsp),%rbx
  jmp    L97
L28:
  call   <putchar@plt>
L66:
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  je     L71
L97:
  lea    (%r12,%rbx,1),%eax
  cmp    %eax,%r13d
  jle    L66
  movzbl (%rbx),%edi
  call   <isprint@plt>
  mov    $0x2e,%edi
  test   %rax,%rax
  je     L28
  movzbl (%rbx),%edi
  jmp    L28
L71:
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x10,0x8(%rsp)
  mov    0x8(%rsp),%eax
  add    $0x10,%rbp
  addq   $0x10,(%rsp)
  cmp    0xc(%rsp),%eax
  je     L3
L56:
  mov    0x8(%rsp),%r12d
  mov    %r12d,%esi
  lea    D26(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    (%rsp),%rax
  mov    %rax,%rbx
  sub    %eax,%r12d
  lea    D9(%rip),%r14
  jmp    L78
L3:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L74:
  ret
```

tool_calls: name: disassemble_data
arguments: label: D2
type: string
name: disassemble_data
arguments: label: D26
type: string
name: disassemble_data
arguments: label: D9
type: string

tool: D2:    

tool: D26: %06x: 

tool: D9: %02x 

assistant: ```c
void hexdump(void *ptr, int buflen) {
  unsigned char *buf = (unsigned char *)ptr;
  int i, j;
  for (i = 0; i < buflen; i += 16) {
    printf("%06x: ", i);
    for (j = 0; j < 16; j++)
      if (i + j < buflen)
        printf("%02x ", buf[i + j]);
      else
        printf("   ");
    printf(" ");
    for (j = 0; j < 16; j++)
      if (i + j < buflen)
        printf("%c", isprint(buf[i + j]) ? buf[i + j] : '.');
    printf("\n");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<hexdump>:
  endbr64
  test   %esi,%esi
  jle    L108
  push   %r15
  lea    -0x1(%rsi),%eax
  push   %r14
  and    $0xfffffff0,%eax
  lea    D2(%rip),%r14
  push   %r13
  add    $0x10,%eax
  lea    D5(%rip),%r13
  push   %r12
  mov    %esi,%r12d
  push   %rbp
  push   %rbx
  lea    0x10(%rdi),%rbx
  sub    $0x18,%rsp
  mov    %rdi,(%rsp)
  mov    %eax,0xc(%rsp)
  movl   $0x0,0x8(%rsp)
  nopl   0x0(%rax,%rax,1)
L6:
  mov    0x8(%rsp),%ebp
  lea    D24(%rip),%rdi
  xor    %eax,%eax
  mov    %ebp,%esi
  call   <printf@plt>
  mov    (%rsp),%rax
  mov    %rax,%r15
  sub    %eax,%ebp
  jmp    L81
  nop
L37:
  movzbl (%r15),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%r15
  call   <printf@plt>
  cmp    %rbx,%r15
  je     L23
L81:
  lea    0x0(%rbp,%r15,1),%eax
  cmp    %eax,%r12d
  jg     L37
  mov    %r14,%rdi
  xor    %eax,%eax
  add    $0x1,%r15
  call   <printf@plt>
  cmp    %rbx,%r15
  jne    L81
L23:
  mov    $0x20,%edi
  call   <putchar@plt>
  mov    (%rsp),%r15
  jmp    L77
  nopl   0x0(%rax)
L102:
  add    $0x1,%r15
  cmp    %rbx,%r15
  je     L9
L77:
  lea    0x0(%rbp,%r15,1),%eax
  cmp    %eax,%r12d
  jle    L102
  movzbl (%r15),%edi
  call   <isprint@plt>
  mov    $0x2e,%edi
  test   %rax,%rax
  je     L100
  movzbl (%r15),%edi
L100:
  call   <putchar@plt>
  add    $0x1,%r15
  cmp    %rbx,%r15
  jne    L77
L9:
  mov    $0xa,%edi
  add    $0x10,%rbx
  call   <putchar@plt>
  addl   $0x10,0x8(%rsp)
  mov    0x8(%rsp),%eax
  addq   $0x10,(%rsp)
  cmp    0xc(%rsp),%eax
  jne    L6
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L108:
  ret
```

tool_calls: name: parse_data
arguments: label: D2
type: string
name: parse_data
arguments: label: D5
type: string
name: parse_data
arguments: label: D24
type: string

tool: D2:    

tool: D5: %02x 

tool: D24: %06x: 

assistant: ```c
void hexdump(void *ptr, int buflen) {
  unsigned char *buf = (unsigned char *)ptr;
  int i, j;
  for (i = 0; i < buflen; i += 16) {
    printf("%06x: ", i);
    for (j = 0; j < 16; j++)
      if (i + j < buflen)
        printf("%02x ", buf[i + j]);
      else
        printf("   ");
    printf(" ");
    for (j = 0; j < 16; j++)
      if (i + j < buflen)
        printf("%c", isprint(buf[i + j]) ? buf[i + j] : '.');
    printf("\n");
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<aligned_malloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  cmpq   $0x0,-0x48(%rbp)
  jne    L3
  mov    $0x0,%eax
  jmp    L66
L3:
  mov    -0x50(%rbp),%rax
  sub    $0x1,%rax
  and    -0x50(%rbp),%rax
  test   %rax,%rax
  je     L5
  mov    $0x0,%eax
  jmp    L66
L5:
  movq   $0x8,-0x38(%rbp)
  mov    -0x50(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  cmp    %rax,%rdx
  cmovae %rdx,%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x30(%rbp),%rax
  neg    %rax
  mov    %rax,-0x28(%rbp)
  mov    -0x38(%rbp),%rax
  not    %rax
  sub    -0x30(%rbp),%rax
  sub    $0x1,%rax
  cmp    %rax,-0x48(%rbp)
  jbe    L51
  mov    $0x0,%eax
  jmp    L66
L51:
  mov    -0x48(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L6
  mov    $0x0,%eax
  jmp    L66
L6:
  mov    -0x18(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  add    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  sub    $0x1,%rax
  and    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  sub    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  sub    $0x8,%rax
  mov    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x10(%rbp),%rax
L66:
  leave
  ret
```

assistant: ```c
void *aligned_malloc(size_t bytes, size_t alignment) {
  size_t real_alignment;
  size_t real_size;
  size_t alignment_mask;
  size_t adj_size;
  unsigned long p;
  unsigned long ret_p;
  size_t sizet;
  if (bytes == 0)
    return NULL;
  if (alignment & (alignment - 1))
    return NULL;
  sizet = sizeof(size_t);
  real_alignment = alignment < sizet ? sizet : alignment;
  alignment_mask = ~(real_alignment - 1);
  if (bytes > (size_t)-1 - sizet - real_alignment - 1)
    return NULL;
  real_size = bytes + real_alignment - 1 + sizet;
  if ((p = (unsigned long)malloc(real_size)) == 0)
    return NULL;
  ret_p = (p + sizet + real_alignment - 1) & alignment_mask;
  adj_size = ret_p - p;
  ((size_t *)ret_p)[-1] = adj_size;
  return (void *)ret_p;
}
```