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

```asm
<p1788_rev_lin>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebx
  mov    %esi,%r12d
  mov    %edx,%r13d
  mov    %rcx,(%rsp)
  mov    %r8,0x8(%rsp)
  mov    %r9d,%r14d
  mov    0x50(%rsp),%rbp
  mov    $0x1,%edi
  mov    D15(%rip),%rax
  cmp    %rbp,(%rax)
  je     L62
  mov    D2(%rip),%rax
  cmp    %rbp,(%rax)
  sete   %dil
  movzbl %dil,%edi
L62:
  call   <assert@plt>
  mov    %r12d,%esi
  mov    %ebx,%edi
  call   <mpfr_cmp@plt>
  mov    %eax,%edx
  mov    D15(%rip),%rax
  cmp    %rbp,(%rax)
  sete   %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
  cmp    %eax,%edx
  sete   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    %r13d,%edi
  call   <mpfr_get_prec@plt>
  mov    %eax,%esi
  mov    $0x0,%edi
  call   <mpfr_init2@plt>
L105:
  mov    D15(%rip),%rax
  cmp    %rbp,(%rax)
  je     L60
  mov    %ebx,%edi
  call   <mpfr_nextabove@plt>
L32:
  mov    %r12d,%esi
  mov    %ebx,%edi
  call   <mpfr_cmp@plt>
  test   %eax,%eax
  je     L88
  mov    %r14d,%r9d
  mov    0x8(%rsp),%r8
  mov    (%rsp),%rcx
  mov    $0x0,%edi
  mov    %edi,%edx
  mov    %r13d,%esi
  mov    %ebx,%edi
  call   <cmp_rev@plt>
  mov    %eax,%r15d
  neg    %r15d
  test   %eax,%eax
  je     L81
  mov    D15(%rip),%rdx
  cmp    %rbp,(%rdx)
  je     L76
  test   %eax,%eax
  js     L105
L71:
  mov    %ebx,%edi
  call   <mpfr_nextbelow@plt>
L81:
  mov    $0x0,%edi
  call   <mpfr_clear@plt>
  mov    %r15d,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L60:
  mov    %ebx,%edi
  call   <mpfr_nextbelow@plt>
  jmp    L32
L76:
  test   %eax,%eax
  jg     L105
L35:
  mov    %ebx,%edi
  call   <mpfr_nextabove@plt>
  jmp    L81
L88:
  mov    D15(%rip),%rax
  cmp    %rbp,(%rax)
  jne    L71
  jmp    L35
```

assistant: ```c
int p1788_rev_lin(mpfr_ptr rop, mpfr_srcptr rlim, mpfr_srcptr op, int (*fwd_fun)(mpfr_ptr rop, mpfr_srcptr op, const void *env), const void *env, int decrease, mpfr_rnd_t rnd) {
  assert(rnd == MPFR_RNDU || rnd == MPFR_RNDD);
  assert(mpfr_cmp(rop, rlim) == (rnd == MPFR_RNDU ? 1 : -1));
  mpfr_t tmp_op;
  mpfr_init2(tmp_op, mpfr_get_prec(op));
  int t;
  for (;;) {
    if (rnd == MPFR_RNDU)
      mpfr_nextbelow(rop);
    else
      mpfr_nextabove(rop);
    if (mpfr_cmp(rop, rlim) != 0) {
      t = -cmp_rev(rop, op, tmp_op, fwd_fun, env, decrease);
      if (t == 0)
        break;
      if (rnd == MPFR_RNDU ? t < 0 : t > 0)
        continue;
    }
    if (rnd == MPFR_RNDU)
      mpfr_nextabove(rop);
    else
      mpfr_nextbelow(rop);
    break;
  }
  mpfr_clear(tmp_op);
  return t;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<p1788_rev_lin>:
  endbr64
  push   %r15
  mov    %r9d,%r15d
  push   %r14
  mov    %edi,%r14d
  mov    $0x1,%edi
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x28,%rsp
  mov    D16(%rip),%r12
  mov    %rcx,0x10(%rsp)
  mov    0x60(%rsp),%rbx
  mov    %r8,0x18(%rsp)
  cmp    %rbx,(%r12)
  je     L24
  mov    D2(%rip),%rax
  xor    %edi,%edi
  cmp    %rbx,(%rax)
  sete   %dil
L24:
  call   <assert@plt>
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <mpfr_cmp@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    %rbx,(%r12)
  sete   %al
  xor    %edi,%edi
  lea    -0x1(%rax,%rax,1),%eax
  cmp    %eax,%r8d
  sete   %dil
  call   <assert@plt>
  mov    %r13d,%edi
  call   <mpfr_get_prec@plt>
  xor    %edi,%edi
  mov    %eax,%esi
  call   <mpfr_init2@plt>
  mov    (%r12),%rdx
L73:
  mov    %r14d,%edi
  cmp    %rdx,%rbx
  je     L13
  call   <mpfr_nextabove@plt>
L25:
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <mpfr_cmp@plt>
  test   %eax,%eax
  je     L12
  mov    0x10(%rsp),%rcx
  mov    0x18(%rsp),%r8
  mov    %r15d,%r9d
  xor    %edx,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <cmp_rev@plt>
  mov    %eax,%ecx
  neg    %ecx
  mov    %ecx,0xc(%rsp)
  test   %eax,%eax
  je     L81
  mov    (%r12),%rdx
  cmp    %rbx,%rdx
  je     L30
  test   %eax,%eax
  js     L73
L84:
  mov    %r14d,%edi
  call   <mpfr_nextbelow@plt>
L81:
  xor    %edi,%edi
  call   <mpfr_clear@plt>
  mov    0xc(%rsp),%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L13:
  call   <mpfr_nextbelow@plt>
  jmp    L25
  nopw   0x0(%rax,%rax,1)
L30:
  test   %eax,%eax
  jg     L73
L53:
  mov    %r14d,%edi
  call   <mpfr_nextabove@plt>
  jmp    L81
  nopw   0x0(%rax,%rax,1)
L12:
  cmp    %rbx,(%r12)
  jne    L84
  jmp    L53
```

assistant: ```c
int p1788_rev_lin(mpfr_ptr rop, mpfr_srcptr rlim, mpfr_srcptr op, int (*fwd_fun)(mpfr_ptr rop, mpfr_srcptr op, const void *env), const void *env, int decrease, mpfr_rnd_t rnd) {
  assert(rnd == MPFR_RNDU || rnd == MPFR_RNDD);
  assert(mpfr_cmp(rop, rlim) == (rnd == MPFR_RNDU ? 1 : -1));
  mpfr_t tmp_op;
  mpfr_init2(tmp_op, mpfr_get_prec(op));
  int t;
  for (;;) {
    if (rnd == MPFR_RNDU)
      mpfr_nextbelow(rop);
    else
      mpfr_nextabove(rop);
    if (mpfr_cmp(rop, rlim) != 0) {
      t = -cmp_rev(rop, op, tmp_op, fwd_fun, env, decrease);
      if (t == 0)
        break;
      if (rnd == MPFR_RNDU ? t < 0 : t > 0)
        continue;
    }
    if (rnd == MPFR_RNDU)
      mpfr_nextabove(rop);
    else
      mpfr_nextbelow(rop);
    break;
  }
  mpfr_clear(tmp_op);
  return t;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<p1788_rev_lin>:
  endbr64
  push   %r15
  mov    %r9d,%r15d
  push   %r14
  mov    %edi,%r14d
  mov    $0x1,%edi
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x28,%rsp
  mov    D9(%rip),%r12
  mov    %rcx,0x10(%rsp)
  mov    0x60(%rsp),%rbx
  mov    %r8,0x18(%rsp)
  cmp    %rbx,(%r12)
  je     L63
  mov    D2(%rip),%rax
  xor    %edi,%edi
  cmp    %rbx,(%rax)
  sete   %dil
L63:
  call   <assert@plt>
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <mpfr_cmp@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    %rbx,(%r12)
  sete   %al
  xor    %edi,%edi
  lea    -0x1(%rax,%rax,1),%eax
  cmp    %eax,%r8d
  sete   %dil
  call   <assert@plt>
  mov    %r13d,%edi
  call   <mpfr_get_prec@plt>
  xor    %edi,%edi
  mov    %eax,%esi
  call   <mpfr_init2@plt>
  mov    (%r12),%rdx
L2:
  mov    %r14d,%edi
  cmp    %rdx,%rbx
  je     L9
  call   <mpfr_nextabove@plt>
L98:
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <mpfr_cmp@plt>
  test   %eax,%eax
  je     L87
  mov    0x10(%rsp),%rcx
  mov    0x18(%rsp),%r8
  mov    %r15d,%r9d
  xor    %edx,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <cmp_rev@plt>
  mov    %eax,%ecx
  neg    %ecx
  mov    %ecx,0xc(%rsp)
  test   %eax,%eax
  je     L73
  mov    (%r12),%rdx
  cmp    %rbx,%rdx
  je     L69
  test   %eax,%eax
  js     L2
L21:
  mov    %r14d,%edi
  call   <mpfr_nextbelow@plt>
L73:
  xor    %edi,%edi
  call   <mpfr_clear@plt>
  mov    0xc(%rsp),%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L9:
  call   <mpfr_nextbelow@plt>
  jmp    L98
  nopw   0x0(%rax,%rax,1)
L69:
  test   %eax,%eax
  jg     L2
L43:
  mov    %r14d,%edi
  call   <mpfr_nextabove@plt>
  jmp    L73
  nopw   0x0(%rax,%rax,1)
L87:
  cmp    %rbx,(%r12)
  jne    L21
  jmp    L43
```

assistant: ```c
int p1788_rev_lin(mpfr_ptr rop, mpfr_srcptr rlim, mpfr_srcptr op, int (*fwd_fun)(mpfr_ptr rop, mpfr_srcptr op, const void *env), const void *env, int decrease, mpfr_rnd_t rnd) {
  assert(rnd == MPFR_RNDU || rnd == MPFR_RNDD);
  assert(mpfr_cmp(rop, rlim) == (rnd == MPFR_RNDU ? 1 : -1));
  mpfr_t tmp_op;
  mpfr_init2(tmp_op, mpfr_get_prec(op));
  int t;
  for (;;) {
    if (rnd == MPFR_RNDU)
      mpfr_nextbelow(rop);
    else
      mpfr_nextabove(rop);
    if (mpfr_cmp(rop, rlim) != 0) {
      t = -cmp_rev(rop, op, tmp_op, fwd_fun, env, decrease);
      if (t == 0)
        break;
      if (rnd == MPFR_RNDU ? t < 0 : t > 0)
        continue;
    }
    if (rnd == MPFR_RNDU)
      mpfr_nextabove(rop);
    else
      mpfr_nextbelow(rop);
    break;
  }
  mpfr_clear(tmp_op);
  return t;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<indexOf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L60
L10:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L23
  addl   $0x1,-0x8(%rbp)
  addl   $0x1,-0x4(%rbp)
  jmp    L60
L23:
  mov    -0x8(%rbp),%eax
  sub    -0x4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
L60:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x8(%rbp)
  jl     L10
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x4(%rbp)
  jl     L10
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %eax,-0x4(%rbp)
  jne    L55
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  sub    %edx,%eax
  jmp    L26
L55:
  mov    $0x0,%eax
L26:
  leave
  ret
```

assistant: ```c
int indexOf(char *mas, char *pit) {
  int i = 0;
  int j = 0;
  while (i < strlen(mas) || j < strlen(pit)) {
    if (mas[i] == pit[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  if (j == strlen(pit))
    return i - strlen(pit);
  else
    return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<indexOf>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  mov    $0x0,%ebp
  mov    $0x0,%ebx
  jmp    L65
L64:
  movslq %ebx,%rax
  movslq %ebp,%rdx
  movzbl 0x0(%r13,%rdx,1),%ecx
  cmp    %cl,(%r12,%rax,1)
  je     L41
  sub    %ebp,%ebx
  add    $0x1,%ebx
  mov    $0x0,%ebp
L65:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L64
  mov    %r13,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jg     L64
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    $0x0,%eax
  cmp    %ebp,%edx
  je     L55
L16:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L41:
  add    $0x1,%ebx
  add    $0x1,%ebp
  jmp    L65
L55:
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %ebx,%eax
  sub    %edx,%eax
  jmp    L16
```

assistant: ```c
int indexOf(char *mas, char *pit) {
  int i = 0;
  int j = 0;
  while (i < strlen(mas) || j < strlen(pit)) {
    if (mas[i] == pit[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  if (j == strlen(pit))
    return i - strlen(pit);
  else
    return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<indexOf>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L40:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L5
L14:
  mov    %r13,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jle    L41
L5:
  movslq %ebp,%rdx
  movslq %ebx,%rax
  movzbl 0x0(%r13,%rdx,1),%ecx
  cmp    %cl,(%r12,%rax,1)
  je     L59
  sub    %ebp,%ebx
  mov    %r12,%rdi
  xor    %ebp,%ebp
  add    $0x1,%ebx
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L5
  jmp    L14
  nop
L59:
  add    $0x1,%ebx
  add    $0x1,%ebp
  jmp    L40
  nopl   0x0(%rax,%rax,1)
L41:
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    %ebp,%r8d
  je     L55
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L55:
  mov    %r13,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  mov    %eax,%r8d
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %r8d,%eax
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int indexOf(char *mas, char *pit) {
  int i = 0;
  int j = 0;
  while (i < strlen(mas) || j < strlen(pit)) {
    if (mas[i] == pit[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  if (j == strlen(pit))
    return i - strlen(pit);
  else
    return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<indexOf>:
  endbr64
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  nopl   0x0(%rax,%rax,1)
L6:
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L44
L47:
  mov    %r13,%rdi
  call   <strlen@plt>
  cmp    %ebp,%eax
  jle    L66
L44:
  movslq %ebp,%rdx
  movslq %ebx,%rax
  movzbl 0x0(%r13,%rdx,1),%ecx
  cmp    %cl,(%r12,%rax,1)
  je     L27
  sub    %ebp,%ebx
  mov    %r12,%rdi
  xor    %ebp,%ebp
  add    $0x1,%ebx
  call   <strlen@plt>
  cmp    %ebx,%eax
  jg     L44
  jmp    L47
  nop
L27:
  add    $0x1,%ebx
  add    $0x1,%ebp
  jmp    L6
  nopl   0x0(%rax,%rax,1)
L66:
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %eax,%r8d
  xor    %eax,%eax
  cmp    %ebp,%r8d
  je     L26
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L26:
  mov    %r13,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  mov    %eax,%r8d
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  sub    %r8d,%eax
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int indexOf(char *mas, char *pit) {
  int i = 0;
  int j = 0;
  while (i < strlen(mas) || j < strlen(pit)) {
    if (mas[i] == pit[j]) {
      i++;
      j++;
    } else {
      i = i - j + 1;
      j = 0;
    }
  }
  if (j == strlen(pit))
    return i - strlen(pit);
  else
    return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<dx_ioctl>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %rdx,-0x20(%rbp)
L7:
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <ioctl@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L16
  mov    D5(%rip),%rax
  mov    (%rax),%rdx
  mov    D1(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L7
L16:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int dx_ioctl(int fd, int request, void *arg) {
  int r;
  do {
    r = ioctl(fd, request, arg);
  } while (-1 == r && EINTR == errno);
  return r;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<dx_ioctl>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %esi,%ebp
  mov    %rdx,%rbx
L11:
  mov    %rbx,%rdx
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <ioctl@plt>
  cmp    $0xffffffff,%eax
  jne    L17
  mov    D14(%rip),%rcx
  mov    D16(%rip),%rdx
  mov    (%rdx),%rsi
  cmp    %rsi,(%rcx)
  je     L11
L17:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int dx_ioctl(int fd, int request, void *arg) {
  int r;
  do {
    r = ioctl(fd, request, arg);
  } while (-1 == r && EINTR == errno);
  return r;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<dx_ioctl>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdx,%rbx
  jmp    L15
  nopw   0x0(%rax,%rax,1)
L21:
  mov    D9(%rip),%rdx
  mov    D6(%rip),%rcx
  mov    (%rdx),%rsi
  cmp    %rsi,(%rcx)
  jne    L16
L15:
  mov    %rbx,%rdx
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <ioctl@plt>
  cmp    $0xffffffff,%eax
  je     L21
L16:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int dx_ioctl(int fd, int request, void *arg) {
  int r;
  do {
    r = ioctl(fd, request, arg);
  } while (-1 == r && EINTR == errno);
  return r;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<dx_ioctl>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %rdx,%rbx
  jmp    L15
  nopw   0x0(%rax,%rax,1)
L10:
  mov    D9(%rip),%rdx
  mov    D1(%rip),%rcx
  mov    (%rdx),%rsi
  cmp    %rsi,(%rcx)
  jne    L9
L15:
  mov    %rbx,%rdx
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <ioctl@plt>
  cmp    $0xffffffff,%eax
  je     L10
L9:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int dx_ioctl(int fd, int request, void *arg) {
  int r;
  do {
    r = ioctl(fd, request, arg);
  } while (-1 == r && EINTR == errno);
  return r;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<shpCreatePrj>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rsi,%r12
  mov    %rdx,%r13
  mov    %rcx,%r14
  movq   %xmm0,%rbx
  movq   %xmm1,%r15
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  lea    D35(%rip),%rsi
  call   <fileAllocNewExten@plt>
  test   %rax,%rax
  jne    L1
  lea    D21(%rip),%rsi
  mov    (%rsp),%rdi
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L12
  movq   %rbx,%xmm0
  movq   %r15,%xmm2
  subsd  %xmm2,%xmm0
  movq   %rbx,%xmm1
  divsd  %xmm0,%xmm1
  movq   %rbx,%xmm0
  mov    %r14,%r8
  mov    %r13,%rcx
  mov    %r12,%rdx
  lea    D33(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
  mov    $0x0,%eax
L11:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L31
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L12:
  mov    (%rsp),%r8
  lea    D28(%rip),%rcx
  mov    $0xbd,%edx
  lea    D30(%rip),%rsi
  mov    $0x3,%edi
  call   <myWarn_Loc@plt>
  mov    (%rsp),%rdi
  call   <free@plt>
  mov    $0xfffffffe,%eax
  jmp    L11
L1:
  mov    $0xffffffff,%eax
  jmp    L11
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D35
datatype: string
name: unpack_data
arguments: label: D21
datatype: string
name: unpack_data
arguments: label: D33
datatype: string
name: unpack_data
arguments: label: D28
datatype: string
name: unpack_data
arguments: label: D30
datatype: string

tool: D35: .prj

tool: D21: wb

tool: D33: GEOGCS["%s",DATUM["%s",SPHEROID["%s",%.1f,%.13f]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

tool: D28: Problems opening %s for write.


tool: D30: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/brianmckenna/rex2nc/refs/heads/master/src/libaat/shpfile.c

assistant: ```c
int shpCreatePrj(const char *Filename, const char *gcs, const char *datum, const char *spheroid, double A, double B) {
  char *filename;
  FILE *fp;
  double invFlat;
  if (fileAllocNewExten(Filename, ".prj", &filename) != 0) {
    return -1;
  }
  if ((fp = fopen(filename, "wb")) == NULL) {
    myWarn_Loc(3, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/brianmckenna/rex2nc/refs/heads/master/src/libaat/shpfile.c", 189, "Problems opening %s for write.\n", filename);
    free(filename);
    return -2;
  }
  invFlat = A / (A - B);
  fprintf(fp,
          "GEOGCS[\"%s\",DATUM[\"%s\",SPHEROID[\"%s\",%.1f,%.13f]],"
          "PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]",
          gcs, datum, spheroid, A, invFlat);
  fclose(fp);
  free(filename);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<shpCreatePrj>:
  endbr64
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  lea    D20(%rip),%rsi
  push   %rbp
  push   %rbx
  mov    %rcx,%rbx
  sub    $0x28,%rsp
  movsd  %xmm0,(%rsp)
  lea    0x10(%rsp),%rdx
  movsd  %xmm1,0x8(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <fileAllocNewExten@plt>
  test   %rax,%rax
  jne    L11
  mov    0x10(%rsp),%rdi
  lea    D24(%rip),%rsi
  call   <fopen@plt>
  movsd  (%rsp),%xmm0
  test   %rax,%rax
  mov    %rax,%rbp
  je     L34
  movapd %xmm0,%xmm1
  subsd  0x8(%rsp),%xmm1
  mov    %rbx,%r8
  mov    %r13,%rcx
  movapd %xmm0,%xmm2
  mov    %r12,%rdx
  lea    D36(%rip),%rsi
  mov    %rax,%rdi
  divsd  %xmm1,%xmm2
  movapd %xmm2,%xmm1
  call   <fprintf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x10(%rsp),%rdi
  call   <free@plt>
  xor    %eax,%eax
L16:
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L11:
  mov    $0xffffffff,%eax
  jmp    L16
L34:
  mov    0x10(%rsp),%r8
  lea    D44(%rip),%rcx
  mov    $0xbd,%edx
  lea    D11(%rip),%rsi
  mov    $0x3,%edi
  call   <myWarn_Loc@plt>
  mov    0x10(%rsp),%rdi
  call   <free@plt>
  mov    $0xfffffffe,%eax
  jmp    L16
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D20
type: string
name: parse_data
arguments: tag: D24
type: string
name: parse_data
arguments: tag: D36
type: string
name: parse_data
arguments: tag: D44
type: string
name: parse_data
arguments: tag: D11
type: string

tool: D20: .prj

tool: D24: wb

tool: D36: GEOGCS["%s",DATUM["%s",SPHEROID["%s",%.1f,%.13f]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]

tool: D44: Problems opening %s for write.


tool: D11: /scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/brianmckenna/rex2nc/refs/heads/master/src/libaat/shpfile.c

assistant: ```c
int shpCreatePrj(const char *Filename, const char *gcs, const char *datum, const char *spheroid, double A, double B) {
  char *filename;
  FILE *fp;
  double invFlat;
  if (fileAllocNewExten(Filename, ".prj", &filename) != 0) {
    return -1;
  }
  if ((fp = fopen(filename, "wb")) == NULL) {
    myWarn_Loc(3, "/scratch/repos/new/home/jordi_armengol_estape/c-scraper/outputs/2022-01-22/02-19-57/repos/brianmckenna/rex2nc/refs/heads/master/src/libaat/shpfile.c", 189, "Problems opening %s for write.\n", filename);
    free(filename);
    return -2;
  }
  invFlat = A / (A - B);
  fprintf(fp,
          "GEOGCS[\"%s\",DATUM[\"%s\",SPHEROID[\"%s\",%.1f,%.13f]],"
          "PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]]",
          gcs, datum, spheroid, A, invFlat);
  fclose(fp);
  free(filename);
  return 0;
}
```