ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<inet6_opt_next>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    %rcx,-0x38(%rbp)
  mov    %r8,-0x40(%rbp)
  mov    %r9,-0x48(%rbp)
  cmpl   $0x0,-0x2c(%rbp)
  je     L16
  mov    -0x2c(%rbp),%eax
  and    $0x7,%eax
  test   %eax,%eax
  je     L19
L16:
  mov    $0xffffffff,%eax
  jmp    L56
L19:
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  cmpl   $0x0,-0x30(%rbp)
  jne    L29
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    %rax,-0x10(%rbp)
  jmp    L20
L29:
  mov    -0x30(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  jmp    L20
L2:
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x80,%eax
  je     L141
  cmp    $0x81,%eax
  jne    L14
  addq   $0x4,-0x10(%rbp)
  jmp    L20
L141:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ip6optlen@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L138
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rax,-0x10(%rbp)
  jmp    L20
L14:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ip6optlen@plt>
  mov    %eax,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  je     L24
  mov    -0x10(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x14(%rbp),%eax
  lea    -0x2(%rax),%edx
  mov    -0x40(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x48(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  sub    -0x28(%rbp),%rax
  sar    $0x2,%rax
  jmp    L56
L20:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L2
  jmp    L21
L138:
  nop
  jmp    L21
L24:
  nop
L21:
  mov    -0x48(%rbp),%rax
  movq   $0x0,(%rax)
  mov    $0xffffffff,%eax
L56:
  leave
  ret
```

assistant: ```c
__attribute__((visibility("default"))) int inet6_opt_next(void *extbuf, socklen_t extlen, int offset, u_int8_t *typep, socklen_t *lenp, void **databufp) {
  u_int8_t *optp, *lim;
  int optlen;
  if (extlen == 0 || (extlen % 8))
    return (-1);
  lim = (u_int8_t *)extbuf + extlen;
  if (offset == 0) {
    optp = (u_int8_t *)((struct ip6_hbh *)extbuf + 1);
  } else
    optp = (u_int8_t *)extbuf + offset;
  while (optp < lim) {
    switch (*optp) {
    case IP6OPT_PAD1:
      optp++;
      break;
    case IP6OPT_PADN:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      optp += optlen;
      break;
    default:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      *typep = *optp;
      *lenp = optlen - 2;
      *databufp = optp + 2;
      return (optp + optlen - (u_int8_t *)extbuf);
    }
  }
optend:
  *databufp = NULL;
  return (-1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<inet6_opt_next>:
  endbr64
  test   %esi,%esi
  je     L80
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rcx,%r14
  mov    %r8,%r13
  mov    %r9,%r12
  test   $0x7,%sil
  jne    L88
  movslq %esi,%rsi
  lea    (%rdi,%rsi,4),%r15
  lea    0x4(%rdi),%rbx
  test   %edx,%edx
  je     L41
  movslq %edx,%rdx
  lea    (%rdi,%rdx,4),%rbx
L41:
  cmp    %rbx,%r15
  ja     L49
L74:
  movq   $0x0,(%r12)
  mov    $0xffffffff,%eax
  jmp    L20
L34:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <ip6optlen@plt>
  test   %eax,%eax
  je     L74
  cltq
  lea    (%rbx,%rax,4),%rbx
L46:
  cmp    %rbx,%r15
  jbe    L74
L49:
  mov    (%rbx),%eax
  cmp    $0x80,%eax
  je     L34
  cmp    $0x81,%eax
  jne    L77
  add    $0x4,%rbx
  jmp    L46
L77:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <ip6optlen@plt>
  test   %eax,%eax
  je     L74
  mov    (%rbx),%edx
  mov    %edx,(%r14)
  lea    -0x2(%rax),%edx
  mov    %edx,0x0(%r13)
  lea    0x8(%rbx),%rdx
  mov    %rdx,(%r12)
  cltq
  lea    (%rbx,%rax,4),%rax
  sub    %rbp,%rax
  sar    $0x2,%rax
L20:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L80:
  mov    $0xffffffff,%eax
  ret
L88:
  mov    $0xffffffff,%eax
  jmp    L20
```

assistant: ```c
__attribute__((visibility("default"))) int inet6_opt_next(void *extbuf, socklen_t extlen, int offset, u_int8_t *typep, socklen_t *lenp, void **databufp) {
  u_int8_t *optp, *lim;
  int optlen;
  if (extlen == 0 || (extlen % 8))
    return (-1);
  lim = (u_int8_t *)extbuf + extlen;
  if (offset == 0) {
    optp = (u_int8_t *)((struct ip6_hbh *)extbuf + 1);
  } else
    optp = (u_int8_t *)extbuf + offset;
  while (optp < lim) {
    switch (*optp) {
    case IP6OPT_PAD1:
      optp++;
      break;
    case IP6OPT_PADN:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      optp += optlen;
      break;
    default:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      *typep = *optp;
      *lenp = optlen - 2;
      *databufp = optp + 2;
      return (optp + optlen - (u_int8_t *)extbuf);
    }
  }
optend:
  *databufp = NULL;
  return (-1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<inet6_opt_next>:
  endbr64
  test   %esi,%esi
  je     L41
  test   $0x7,%sil
  jne    L41
  push   %r15
  movslq %esi,%rsi
  push   %r14
  lea    (%rdi,%rsi,4),%r15
  mov    %rdi,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %r9,%rbp
  push   %rbx
  lea    0x4(%rdi),%rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jne    L34
L8:
  cmp    %rbx,%r15
  jbe    L101
L19:
  mov    (%rbx),%eax
  cmp    $0x80,%eax
  je     L60
  cmp    $0x81,%eax
  jne    L28
  add    $0x4,%rbx
  cmp    %rbx,%r15
  ja     L19
L101:
  movq   $0x0,0x0(%rbp)
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L60:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <ip6optlen@plt>
  test   %eax,%eax
  je     L101
  cltq
  lea    (%rbx,%rax,4),%rbx
  jmp    L8
  nopw   0x0(%rax,%rax,1)
L28:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <ip6optlen@plt>
  test   %eax,%eax
  je     L101
  mov    (%rbx),%edx
  mov    %edx,0x0(%r13)
  lea    -0x2(%rax),%edx
  cltq
  mov    %edx,(%r12)
  lea    (%rbx,%rax,4),%rax
  lea    0x8(%rbx),%rdx
  mov    %rdx,0x0(%rbp)
  sub    %r14,%rax
  add    $0x8,%rsp
  pop    %rbx
  sar    $0x2,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L34:
  movslq %edx,%rdx
  lea    (%rdi,%rdx,4),%rbx
  jmp    L8
L41:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
__attribute__((visibility("default"))) int inet6_opt_next(void *extbuf, socklen_t extlen, int offset, u_int8_t *typep, socklen_t *lenp, void **databufp) {
  u_int8_t *optp, *lim;
  int optlen;
  if (extlen == 0 || (extlen % 8))
    return (-1);
  lim = (u_int8_t *)extbuf + extlen;
  if (offset == 0) {
    optp = (u_int8_t *)((struct ip6_hbh *)extbuf + 1);
  } else
    optp = (u_int8_t *)extbuf + offset;
  while (optp < lim) {
    switch (*optp) {
    case IP6OPT_PAD1:
      optp++;
      break;
    case IP6OPT_PADN:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      optp += optlen;
      break;
    default:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      *typep = *optp;
      *lenp = optlen - 2;
      *databufp = optp + 2;
      return (optp + optlen - (u_int8_t *)extbuf);
    }
  }
optend:
  *databufp = NULL;
  return (-1);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<inet6_opt_next>:
  endbr64
  test   %esi,%esi
  je     L3
  test   $0x7,%sil
  jne    L3
  push   %r15
  movslq %esi,%rsi
  push   %r14
  lea    (%rdi,%rsi,4),%r15
  mov    %rdi,%r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %r8,%r12
  push   %rbp
  mov    %r9,%rbp
  push   %rbx
  lea    0x4(%rdi),%rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jne    L33
L45:
  cmp    %rbx,%r15
  jbe    L58
L79:
  mov    (%rbx),%eax
  cmp    $0x80,%eax
  je     L23
  cmp    $0x81,%eax
  jne    L103
  add    $0x4,%rbx
  cmp    %rbx,%r15
  ja     L79
L58:
  movq   $0x0,0x0(%rbp)
  add    $0x8,%rsp
  mov    $0xffffffff,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L23:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <ip6optlen@plt>
  test   %eax,%eax
  je     L58
  cltq
  lea    (%rbx,%rax,4),%rbx
  jmp    L45
  nopw   0x0(%rax,%rax,1)
L103:
  mov    %r15,%rsi
  mov    %rbx,%rdi
  call   <ip6optlen@plt>
  test   %eax,%eax
  je     L58
  mov    (%rbx),%edx
  mov    %edx,0x0(%r13)
  lea    -0x2(%rax),%edx
  cltq
  mov    %edx,(%r12)
  lea    (%rbx,%rax,4),%rax
  lea    0x8(%rbx),%rdx
  mov    %rdx,0x0(%rbp)
  sub    %r14,%rax
  add    $0x8,%rsp
  pop    %rbx
  sar    $0x2,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L33:
  movslq %edx,%rdx
  lea    (%rdi,%rdx,4),%rbx
  jmp    L45
L3:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
__attribute__((visibility("default"))) int inet6_opt_next(void *extbuf, socklen_t extlen, int offset, u_int8_t *typep, socklen_t *lenp, void **databufp) {
  u_int8_t *optp, *lim;
  int optlen;
  if (extlen == 0 || (extlen % 8))
    return (-1);
  lim = (u_int8_t *)extbuf + extlen;
  if (offset == 0) {
    optp = (u_int8_t *)((struct ip6_hbh *)extbuf + 1);
  } else
    optp = (u_int8_t *)extbuf + offset;
  while (optp < lim) {
    switch (*optp) {
    case IP6OPT_PAD1:
      optp++;
      break;
    case IP6OPT_PADN:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      optp += optlen;
      break;
    default:
      if ((optlen = ip6optlen(optp, lim)) == 0)
        goto optend;
      *typep = *optp;
      *lenp = optlen - 2;
      *databufp = optp + 2;
      return (optp + optlen - (u_int8_t *)extbuf);
    }
  }
optend:
  *databufp = NULL;
  return (-1);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<isradixdigit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  cmpl   $0x10,-0x8(%rbp)
  je     L65
  cmpl   $0x10,-0x8(%rbp)
  jg     L164
  cmpl   $0xa,-0x8(%rbp)
  je     L213
  cmpl   $0xa,-0x8(%rbp)
  jg     L164
  cmpl   $0x2,-0x8(%rbp)
  je     L176
  cmpl   $0x8,-0x8(%rbp)
  je     L209
  jmp    L164
L176:
  cmpl   $0x2f,-0x4(%rbp)
  jle    L122
  cmpl   $0x31,-0x4(%rbp)
  jg     L122
  mov    $0x1,%eax
  jmp    L68
L122:
  mov    $0x0,%eax
  jmp    L68
L209:
  cmpl   $0x2f,-0x4(%rbp)
  jle    L239
  cmpl   $0x37,-0x4(%rbp)
  jg     L239
  mov    $0x1,%eax
  jmp    L68
L239:
  mov    $0x0,%eax
  jmp    L68
L213:
  cmpl   $0x2f,-0x4(%rbp)
  jle    L205
  cmpl   $0x39,-0x4(%rbp)
  jg     L205
  mov    $0x1,%eax
  jmp    L68
L205:
  mov    $0x0,%eax
  jmp    L68
L65:
  cmpl   $0x2f,-0x4(%rbp)
  jle    L134
  cmpl   $0x39,-0x4(%rbp)
  jle    L229
L134:
  cmpl   $0x40,-0x4(%rbp)
  jle    L84
  cmpl   $0x46,-0x4(%rbp)
  jg     L84
L229:
  mov    $0x1,%eax
  jmp    L68
L84:
  mov    $0x0,%eax
  jmp    L68
L164:
  mov    $0x0,%eax
L68:
  pop    %rbp
  ret
```

assistant: ```c
int isradixdigit(int ch, int radix) {
  switch (radix) {
  case 2:
    return ch >= '0' && ch <= '1';
  case 8:
    return ch >= '0' && ch <= '7';
  case 10:
    return ch >= '0' && ch <= '9';
  case 16:
    return (ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F');
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<isradixdigit>:
  endbr64
  cmp    $0xa,%esi
  je     L18
  jg     L46
  cmp    $0x2,%esi
  je     L21
  cmp    $0x8,%esi
  jne    L40
  sub    $0x30,%edi
  cmp    $0x7,%edi
  setbe  %al
  movzbl %al,%eax
  ret
L40:
  mov    $0x0,%eax
  ret
L46:
  cmp    $0x10,%esi
  jne    L10
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  setbe  %al
  sub    $0x41,%edi
  cmp    $0x5,%edi
  setbe  %dl
  or     %edx,%eax
  movzbl %al,%eax
  ret
L10:
  mov    $0x0,%eax
  ret
L21:
  sub    $0x30,%edi
  cmp    $0x1,%edi
  setbe  %al
  movzbl %al,%eax
  ret
L18:
  sub    $0x30,%edi
  cmp    $0x9,%edi
  setbe  %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int isradixdigit(int ch, int radix) {
  switch (radix) {
  case 2:
    return ch >= '0' && ch <= '1';
  case 8:
    return ch >= '0' && ch <= '7';
  case 10:
    return ch >= '0' && ch <= '9';
  case 16:
    return (ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F');
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<isradixdigit>:
  endbr64
  cmp    $0xa,%esi
  je     L10
  jg     L20
  cmp    $0x2,%esi
  je     L13
  cmp    $0x8,%esi
  jne    L41
  sub    $0x30,%edi
  xor    %eax,%eax
  cmp    $0x7,%edi
  setbe  %al
  ret
  nopl   0x0(%rax)
L20:
  cmp    $0x10,%esi
  jne    L41
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  setbe  %al
  sub    $0x41,%edi
  cmp    $0x5,%edi
  setbe  %dl
  or     %edx,%eax
  movzbl %al,%eax
  ret
  nopl   (%rax)
L41:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L13:
  sub    $0x30,%edi
  xor    %eax,%eax
  cmp    $0x1,%edi
  setbe  %al
  ret
  nopl   0x0(%rax)
L10:
  sub    $0x30,%edi
  xor    %eax,%eax
  cmp    $0x9,%edi
  setbe  %al
  ret
```

assistant: ```c
int isradixdigit(int ch, int radix) {
  switch (radix) {
  case 2:
    return ch >= '0' && ch <= '1';
  case 8:
    return ch >= '0' && ch <= '7';
  case 10:
    return ch >= '0' && ch <= '9';
  case 16:
    return (ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F');
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<isradixdigit>:
  endbr64
  cmp    $0xa,%esi
  je     L46
  jg     L5
  cmp    $0x2,%esi
  je     L2
  cmp    $0x8,%esi
  jne    L13
  sub    $0x30,%edi
  xor    %eax,%eax
  cmp    $0x7,%edi
  setbe  %al
  ret
  nopl   0x0(%rax)
L5:
  cmp    $0x10,%esi
  jne    L13
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%eax
  setbe  %al
  sub    $0x41,%edi
  cmp    $0x5,%edi
  setbe  %dl
  or     %edx,%eax
  movzbl %al,%eax
  ret
  nopl   (%rax)
L13:
  xor    %eax,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L2:
  sub    $0x30,%edi
  xor    %eax,%eax
  cmp    $0x1,%edi
  setbe  %al
  ret
  nopl   0x0(%rax)
L46:
  sub    $0x30,%edi
  xor    %eax,%eax
  cmp    $0x9,%edi
  setbe  %al
  ret
```

assistant: ```c
int isradixdigit(int ch, int radix) {
  switch (radix) {
  case 2:
    return ch >= '0' && ch <= '1';
  case 8:
    return ch >= '0' && ch <= '7';
  case 10:
    return ch >= '0' && ch <= '9';
  case 16:
    return (ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F');
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<set_irc_buffer>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L1
L0:
  mov    -0x4(%rbp),%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    D34(%rip),%edx
  mov    %edx,%ecx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    D34(%rip),%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L16
  addl   $0x1,-0x8(%rbp)
L16:
  addl   $0x1,-0x4(%rbp)
  mov    D34(%rip),%eax
  add    $0x1,%eax
  and    $0x3ff,%eax
  mov    %eax,D23(%rip)
L1:
  mov    -0x4(%rbp),%edx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L0
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int set_irc_buffer(char *irc_buf, char *recv_buf) {
  static unsigned int pos = 0;
  unsigned int nbr_lines = 0;
  for (unsigned int a = 0; recv_buf[a] != 0; a++, pos = (pos + 1) % 1024) {
    irc_buf[pos] = recv_buf[a];
    if (irc_buf[pos] == '\n')
      nbr_lines++;
  }
  return nbr_lines;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<set_irc_buffer>:
  endbr64
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L3
  mov    D1(%rip),%eax
  mov    $0x0,%ecx
  mov    $0x0,%r8d
L9:
  mov    %eax,%r9d
  mov    %dl,(%rdi,%r9,1)
  cmp    $0xa,%dl
  sete   %dl
  movzbl %dl,%edx
  add    %edx,%r8d
  add    $0x1,%ecx
  add    $0x1,%eax
  and    $0x3ff,%eax
  mov    %ecx,%edx
  movzbl (%rsi,%rdx,1),%edx
  test   %dl,%dl
  jne    L9
  mov    %eax,D15(%rip)
L5:
  mov    %r8d,%eax
  ret
L3:
  mov    $0x0,%r8d
  jmp    L5
```

assistant: ```c
unsigned int set_irc_buffer(char *irc_buf, char *recv_buf) {
  static unsigned int pos = 0;
  unsigned int nbr_lines = 0;
  for (unsigned int a = 0; recv_buf[a] != 0; a++, pos = (pos + 1) % 1024) {
    irc_buf[pos] = recv_buf[a];
    if (irc_buf[pos] == '\n')
      nbr_lines++;
  }
  return nbr_lines;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<set_irc_buffer>:
  endbr64
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L5
  mov    D9(%rip),%eax
  xor    %ecx,%ecx
  xor    %r8d,%r8d
  cs nopw 0x0(%rax,%rax,1)
L16:
  cmp    $0xa,%dl
  mov    %eax,%r9d
  mov    %dl,(%rdi,%r9,1)
  sete   %dl
  add    $0x1,%eax
  movzbl %dl,%edx
  and    $0x3ff,%eax
  add    %edx,%r8d
  lea    0x1(%rcx),%edx
  mov    %rdx,%rcx
  movzbl (%rsi,%rdx,1),%edx
  test   %dl,%dl
  jne    L16
  mov    %eax,D8(%rip)
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned int set_irc_buffer(char *irc_buf, char *recv_buf) {
  static unsigned int pos = 0;
  unsigned int nbr_lines = 0;
  for (unsigned int a = 0; recv_buf[a] != 0; a++, pos = (pos + 1) % 1024) {
    irc_buf[pos] = recv_buf[a];
    if (irc_buf[pos] == '\n')
      nbr_lines++;
  }
  return nbr_lines;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<set_irc_buffer>:
  endbr64
  movzbl (%rsi),%edx
  test   %dl,%dl
  je     L7
  mov    D17(%rip),%eax
  xor    %ecx,%ecx
  xor    %r8d,%r8d
  cs nopw 0x0(%rax,%rax,1)
L19:
  cmp    $0xa,%dl
  mov    %eax,%r9d
  mov    %dl,(%rdi,%r9,1)
  sete   %dl
  add    $0x1,%eax
  movzbl %dl,%edx
  and    $0x3ff,%eax
  add    %edx,%r8d
  lea    0x1(%rcx),%edx
  mov    %rdx,%rcx
  movzbl (%rsi,%rdx,1),%edx
  test   %dl,%dl
  jne    L19
  mov    %eax,D3(%rip)
  mov    %r8d,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
unsigned int set_irc_buffer(char *irc_buf, char *recv_buf) {
  static unsigned int pos = 0;
  unsigned int nbr_lines = 0;
  for (unsigned int a = 0; recv_buf[a] != 0; a++, pos = (pos + 1) % 1024) {
    irc_buf[pos] = recv_buf[a];
    if (irc_buf[pos] == '\n')
      nbr_lines++;
  }
  return nbr_lines;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x100,%rsp
  mov    %edi,-0xf4(%rbp)
  mov    %rsi,-0x100(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x3837363534333231,%rax
  mov    $0x39,%edx
  mov    %rax,-0xe0(%rbp)
  mov    %rdx,-0xd8(%rbp)
  movq   $0x0,-0xd0(%rbp)
  movq   $0x0,-0xc8(%rbp)
  movq   $0x0,-0xc0(%rbp)
  movq   $0x0,-0xb8(%rbp)
  movq   $0x0,-0xb0(%rbp)
  movq   $0x0,-0xa8(%rbp)
  movq   $0x0,-0xa0(%rbp)
  movq   $0x0,-0x98(%rbp)
  movq   $0x0,-0x90(%rbp)
  movq   $0x0,-0x88(%rbp)
  movl   $0x0,-0x80(%rbp)
  lea    -0xe0(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xec(%rbp)
  mov    -0xec(%rbp),%edx
  lea    -0xe0(%rbp),%rax
  mov    %rax,%rsi
  lea    D12(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0xe0(%rbp),%rax
  add    $0x8,%rax
  mov    %rax,-0xe8(%rbp)
  mov    -0xec(%rbp),%edx
  lea    -0xe0(%rbp),%rcx
  mov    -0xe8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mymove@plt>
  mov    -0xec(%rbp),%ecx
  mov    -0xe8(%rbp),%rdx
  lea    -0xe0(%rbp),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movabs $0x6867666564636261,%rax
  movabs $0x706f6e6d6c6b6a69,%rdx
  mov    %rax,-0x70(%rbp)
  mov    %rdx,-0x68(%rbp)
  movabs $0x7877767574737271,%rax
  mov    $0x7a79,%edx
  mov    %rax,-0x60(%rbp)
  mov    %rdx,-0x58(%rbp)
  movq   $0x0,-0x50(%rbp)
  movq   $0x0,-0x48(%rbp)
  movq   $0x0,-0x40(%rbp)
  movq   $0x0,-0x38(%rbp)
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x28(%rbp)
  movq   $0x0,-0x20(%rbp)
  movq   $0x0,-0x18(%rbp)
  movl   $0x0,-0x10(%rbp)
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0xec(%rbp)
  lea    -0x70(%rbp),%rax
  add    $0x32,%rax
  mov    %rax,-0xe8(%rbp)
  mov    -0xec(%rbp),%eax
  lea    0x1(%rax),%edx
  lea    -0x70(%rbp),%rcx
  mov    -0xe8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <mymove@plt>
  mov    -0xec(%rbp),%ecx
  mov    -0xe8(%rbp),%rdx
  lea    -0x70(%rbp),%rax
  mov    %rax,%rsi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D12
type_guessed: string
name: parse_data
arguments: data_label: D13
type_guessed: string
name: parse_data
arguments: data_label: D3
type_guessed: string

tool: D12: src %s len %d


tool: D13: src %s, dst(+8) %s %d


tool: D3: src2 %s, dst(+8) %s %d


assistant: ```c
int main(int argc, char *argv[]) {
  char src[100] = {"123456789"};
  char *dst;
  int len = strlen(src);
  printf("src %s len %d\n", src, len);
  dst = ((char *)src + 8);
  mymove((void *)dst, (void *)(src), len);
  printf("src %s, dst(+8) %s %d\n", src, dst, len);
  char src2[100] = {"abcdefghijklmnopqrstuvwxyz"};
  len = strlen(src2);
  dst = ((char *)src2 + 50);
  mymove((void *)dst, (void *)(src2), len + 1);
  printf("src2 %s, dst(+8) %s %d\n", src2, dst, len);
}
```