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

```asm
<nCr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,%r9d
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  cmp    %esi,%edi
  jl     L45
  mov    %edi,%r10d
  mov    %edx,%esi
  lea    0x1(%r9),%eax
  cltq
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L59:
  cmp    %rdx,%rsp
  je     L15
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L59
L15:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L24
  orq    $0x0,-0x8(%rsp,%rax,1)
L24:
  lea    0x3(%rsp),%r11
  mov    %r11,%rax
  shr    $0x2,%rax
  and    $0xfffffffffffffffc,%r11
  movl   $0x1,0x0(,%rax,4)
  test   %r9d,%r9d
  jle    L60
  lea    0x4(%r11),%rax
  lea    -0x1(%r9),%edx
  lea    0x8(%r11,%rdx,4),%rdx
L43:
  movl   $0x0,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L43
L60:
  test   %r10d,%r10d
  jle    L112
  add    $0x1,%r10d
  mov    $0x1,%r8d
  lea    -0x4(%r11),%rbx
L114:
  cmp    %r8d,%r9d
  mov    %r8d,%eax
  cmovle %r9d,%eax
  test   %eax,%eax
  jle    L38
  movslq %eax,%rdi
  shl    $0x2,%rdi
  lea    (%r11,%rdi,1),%rcx
  add    %rbx,%rdi
  lea    -0x1(%rax),%eax
  shl    $0x2,%rax
  sub    %rax,%rdi
L41:
  mov    -0x4(%rcx),%eax
  add    (%rcx),%eax
  cltd
  idiv   %esi
  mov    %edx,(%rcx)
  sub    $0x4,%rcx
  cmp    %rdi,%rcx
  jne    L41
L38:
  add    $0x1,%r8d
  cmp    %r10d,%r8d
  jne    L114
L112:
  movslq %r9d,%r9
  mov    (%r11,%r9,4),%eax
L16:
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  mov    -0x8(%rbp),%rbx
  leave
  ret
L45:
  mov    $0xffffffff,%eax
  jmp    L16
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int nCr(int n, int r, int mod) {
  if (n < r) {
    return -1;
  }
  int Pascal[r + 1];
  Pascal[0] = 1;
  for (int i = 1; i <= r; i++) {
    Pascal[i] = 0;
  }
  for (int i = 1; i <= n; i++) {
    int k = (i < r) ? (i) : (r);
    for (int j = k; j > 0; j--) {
      Pascal[j] = (Pascal[j] + Pascal[j - 1]) % mod;
    }
  }
  return Pascal[r];
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<nCr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  cmp    %esi,%edi
  jl     L101
  lea    0x1(%rsi),%eax
  mov    %edx,%ebx
  mov    %rsp,%rcx
  mov    %edi,%r15d
  cltq
  mov    %esi,%r12d
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L71
L88:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L88
L71:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L103
L4:
  lea    0x3(%rsp),%r13
  movslq %r12d,%r14
  mov    %r13,%rax
  and    $0xfffffffffffffffc,%r13
  shr    $0x2,%rax
  movl   $0x1,0x0(,%rax,4)
  test   %r12d,%r12d
  jle    L102
  lea    0x0(,%r14,4),%rdx
  lea    0x4(%r13),%rdi
  xor    %esi,%esi
  call   <memset@plt>
L102:
  test   %r15d,%r15d
  jle    L55
  lea    0x1(%r15),%r8d
  mov    $0x1,%edi
  lea    -0x4(%r13),%r9
  nopl   0x0(%rax,%rax,1)
L93:
  cmp    %edi,%r12d
  mov    %edi,%eax
  cmovle %r12d,%eax
  test   %eax,%eax
  jle    L51
  movslq %eax,%rsi
  sub    $0x1,%eax
  shl    $0x2,%rsi
  shl    $0x2,%rax
  lea    0x0(%r13,%rsi,1),%rcx
  add    %r9,%rsi
  sub    %rax,%rsi
  cs nopw 0x0(%rax,%rax,1)
L104:
  mov    -0x4(%rcx),%eax
  add    (%rcx),%eax
  sub    $0x4,%rcx
  cltd
  idiv   %ebx
  mov    %edx,0x4(%rcx)
  cmp    %rsi,%rcx
  jne    L104
L51:
  add    $0x1,%edi
  cmp    %r8d,%edi
  jne    L93
L55:
  mov    0x0(%r13,%r14,4),%eax
L54:
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L53
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L103:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L4
L101:
  mov    $0xffffffff,%eax
  jmp    L54
L53:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int nCr(int n, int r, int mod) {
  if (n < r) {
    return -1;
  }
  int Pascal[r + 1];
  Pascal[0] = 1;
  for (int i = 1; i <= r; i++) {
    Pascal[i] = 0;
  }
  for (int i = 1; i <= n; i++) {
    int k = (i < r) ? (i) : (r);
    for (int j = k; j > 0; j--) {
      Pascal[j] = (Pascal[j] + Pascal[j - 1]) % mod;
    }
  }
  return Pascal[r];
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<nCr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  cmp    %esi,%edi
  jl     L3
  lea    0x1(%rsi),%eax
  mov    %edx,%ebx
  mov    %rsp,%rcx
  mov    %edi,%r15d
  cltq
  mov    %esi,%r12d
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L61
L49:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L49
L61:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L67
L85:
  lea    0x3(%rsp),%r13
  movslq %r12d,%r14
  mov    %r13,%rax
  and    $0xfffffffffffffffc,%r13
  shr    $0x2,%rax
  movl   $0x1,0x0(,%rax,4)
  test   %r12d,%r12d
  jle    L114
  lea    0x0(,%r14,4),%rdx
  lea    0x4(%r13),%rdi
  xor    %esi,%esi
  call   <memset@plt>
L114:
  test   %r15d,%r15d
  jle    L28
  lea    0x1(%r15),%r9d
  mov    $0x1,%r8d
  lea    -0x4(%r13),%r10
  nopl   0x0(%rax)
L35:
  cmp    %r8d,%r12d
  mov    %r8d,%eax
  cmovle %r12d,%eax
  test   %eax,%eax
  jle    L90
  movslq %eax,%rdi
  sub    $0x1,%eax
  shl    $0x2,%rdi
  shl    $0x2,%rax
  lea    0x0(%r13,%rdi,1),%rcx
  add    %r10,%rdi
  mov    (%rcx),%esi
  sub    %rax,%rdi
  nopl   0x0(%rax)
L23:
  mov    %esi,%eax
  mov    -0x4(%rcx),%esi
  sub    $0x4,%rcx
  add    %esi,%eax
  cltd
  idiv   %ebx
  mov    %edx,0x4(%rcx)
  cmp    %rdi,%rcx
  jne    L23
L90:
  add    $0x1,%r8d
  cmp    %r9d,%r8d
  jne    L35
L28:
  mov    0x0(%r13,%r14,4),%eax
L56:
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L15
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L67:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L85
L3:
  mov    $0xffffffff,%eax
  jmp    L56
L15:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int nCr(int n, int r, int mod) {
  if (n < r) {
    return -1;
  }
  int Pascal[r + 1];
  Pascal[0] = 1;
  for (int i = 1; i <= r; i++) {
    Pascal[i] = 0;
  }
  for (int i = 1; i <= n; i++) {
    int k = (i < r) ? (i) : (r);
    for (int j = k; j > 0; j--) {
      Pascal[j] = (Pascal[j] + Pascal[j - 1]) % mod;
    }
  }
  return Pascal[r];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<shuffle>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  cmpq   $0x1,-0x30(%rbp)
  jbe    L29
  movq   $0x0,-0x18(%rbp)
  jmp    L4
L22:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rcx
  mov    D9(%rip),%rax
  mov    (%rax),%rax
  mov    -0x30(%rbp),%rdx
  mov    %rdx,%rsi
  sub    -0x18(%rbp),%rsi
  mov    $0x0,%edx
  div    %rsi
  lea    0x1(%rax),%rdi
  mov    %rcx,%rax
  mov    $0x0,%edx
  div    %rdi
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  mov    -0x18(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
  addq   $0x1,-0x18(%rbp)
L4:
  mov    -0x30(%rbp),%rax
  sub    $0x1,%rax
  cmp    %rax,-0x18(%rbp)
  jb     L22
L29:
  nop
  leave
  ret
```

assistant: ```c
void shuffle(const char **array, size_t n) {
  if (n > 1) {
    size_t i;
    for (i = 0; i < n - 1; i++) {
      size_t j = i + rand() / (RAND_MAX / (n - i) + 1);
      const char *t = array[j];
      array[j] = array[i];
      array[i] = t;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<shuffle>:
  endbr64
  cmp    $0x1,%rsi
  jbe    L19
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r12
  lea    -0x1(%rsi),%r13
  mov    $0x0,%ebx
L6:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %rax,%rsi
  mov    %r12,%rcx
  sub    %rbx,%rcx
  mov    D6(%rip),%rax
  mov    (%rax),%rax
  mov    $0x0,%edx
  div    %rcx
  lea    0x1(%rax),%rcx
  mov    %rsi,%rax
  mov    $0x0,%edx
  div    %rcx
  add    %rbx,%rax
  lea    0x0(%rbp,%rax,8),%rax
  mov    (%rax),%rdx
  mov    0x0(%rbp,%rbx,8),%rcx
  mov    %rcx,(%rax)
  mov    %rdx,0x0(%rbp,%rbx,8)
  add    $0x1,%rbx
  cmp    %r13,%rbx
  jne    L6
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L19:
  ret
```

assistant: ```c
void shuffle(const char **array, size_t n) {
  if (n > 1) {
    size_t i;
    for (i = 0; i < n - 1; i++) {
      size_t j = i + rand() / (RAND_MAX / (n - i) + 1);
      const char *t = array[j];
      array[j] = array[i];
      array[i] = t;
    }
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<shuffle>:
  endbr64
  cmp    $0x1,%rsi
  jbe    L8
  push   %r14
  mov    %rdi,%r14
  push   %r13
  lea    -0x1(%rsi),%r13
  push   %r12
  mov    D5(%rip),%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  nopl   (%rax)
L12:
  xor    %eax,%eax
  call   <rand@plt>
  mov    %rbp,%rcx
  xor    %edx,%edx
  mov    %rax,%r8
  mov    (%r12),%rax
  sub    %rbx,%rcx
  div    %rcx
  xor    %edx,%edx
  lea    0x1(%rax),%rcx
  mov    %r8,%rax
  div    %rcx
  mov    (%r14,%rbx,8),%rcx
  add    %rbx,%rax
  lea    (%r14,%rax,8),%rax
  mov    (%rax),%rdx
  mov    %rcx,(%rax)
  mov    %rdx,(%r14,%rbx,8)
  add    $0x1,%rbx
  cmp    %r13,%rbx
  jne    L12
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L8:
  ret
```

assistant: ```c
void shuffle(const char **array, size_t n) {
  if (n > 1) {
    size_t i;
    for (i = 0; i < n - 1; i++) {
      size_t j = i + rand() / (RAND_MAX / (n - i) + 1);
      const char *t = array[j];
      array[j] = array[i];
      array[i] = t;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<shuffle>:
  endbr64
  cmp    $0x1,%rsi
  jbe    L17
  push   %r14
  mov    %rdi,%r14
  push   %r13
  lea    -0x1(%rsi),%r13
  push   %r12
  mov    D6(%rip),%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  nopl   (%rax)
L9:
  xor    %eax,%eax
  call   <rand@plt>
  mov    %rbp,%rcx
  xor    %edx,%edx
  mov    %rax,%r8
  mov    (%r12),%rax
  sub    %rbx,%rcx
  div    %rcx
  xor    %edx,%edx
  lea    0x1(%rax),%rcx
  mov    %r8,%rax
  div    %rcx
  mov    (%r14,%rbx,8),%rcx
  add    %rbx,%rax
  lea    (%r14,%rax,8),%rax
  mov    (%rax),%rdx
  mov    %rcx,(%rax)
  mov    %rdx,(%r14,%rbx,8)
  add    $0x1,%rbx
  cmp    %r13,%rbx
  jne    L9
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L17:
  ret
```

assistant: ```c
void shuffle(const char **array, size_t n) {
  if (n > 1) {
    size_t i;
    for (i = 0; i < n - 1; i++) {
      size_t j = i + rand() / (RAND_MAX / (n - i) + 1);
      const char *t = array[j];
      array[j] = array[i];
      array[i] = t;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<createPageTable>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movq   $0x50000000,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  movl   $0xc1e,(%rax)
  movl   $0xb0000000,-0x10(%rbp)
  movl   $0x50000000,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  and    $0xfff00000,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  shr    $0x14,%eax
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  or     $0xc1e,%edx
  mov    %edx,(%rax)
  movl   $0xa0000000,-0x10(%rbp)
  movl   $0x7f008000,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  and    $0xfff00000,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  shr    $0x14,%eax
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rcx
  mov    -0x8(%rbp),%rax
  add    %rcx,%rax
  or     $0xc12,%edx
  mov    %edx,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void createPageTable(void) {
  unsigned int va, pa;
  unsigned int *ttb = (unsigned int *)0x50000000;
  va = 0;
  pa = 0;
  ttb[0] = (0 | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2)));
  va = 0xB0000000;
  pa = 0x50000000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2));
  va = 0xA0000000;
  pa = 0x7F008000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (2));
  return;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<createPageTable>:
  endbr64
  movl   $0xc1e,0x50000000
  movl   $0x50000c1e,0x50002c00
  movl   $0x7f000c12,0x50002800
  ret
```

assistant: ```c
void createPageTable(void) {
  unsigned int va, pa;
  unsigned int *ttb = (unsigned int *)0x50000000;
  va = 0;
  pa = 0;
  ttb[0] = (0 | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2)));
  va = 0xB0000000;
  pa = 0x50000000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2));
  va = 0xA0000000;
  pa = 0x7F008000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (2));
  return;
}
```
user: Translate the below assembly code into C programming language:

```asm
<createPageTable>:
  endbr64
  movl   $0xc1e,0x50000000
  movl   $0x50000c1e,0x50002c00
  movl   $0x7f000c12,0x50002800
  ret
```

assistant: ```c
void createPageTable(void) {
  unsigned int va, pa;
  unsigned int *ttb = (unsigned int *)0x50000000;
  va = 0;
  pa = 0;
  ttb[0] = (0 | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2)));
  va = 0xB0000000;
  pa = 0x50000000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2));
  va = 0xA0000000;
  pa = 0x7F008000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (2));
  return;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<createPageTable>:
  endbr64
  movl   $0xc1e,0x50000000
  movl   $0x50000c1e,0x50002c00
  movl   $0x7f000c12,0x50002800
  ret
```

assistant: ```c
void createPageTable(void) {
  unsigned int va, pa;
  unsigned int *ttb = (unsigned int *)0x50000000;
  va = 0;
  pa = 0;
  ttb[0] = (0 | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2)));
  va = 0xB0000000;
  pa = 0x50000000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (1 << 3) | (1 << 2) | (2));
  va = 0xA0000000;
  pa = 0x7F008000;
  *(ttb + (va >> 20)) = (pa & 0xFFF00000) | ((3 << 10) | (0 << 5) | (1 << 4) | (2));
  return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L38
L150:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x25,%al
  jne    L87
  addq   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x64,%al
  jne    L68
  mov    -0x8(%rbp),%eax
  cltq
  imul   $0xc35a,%rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L113
  mov    -0x8(%rbp),%eax
  cltq
  imul   $0xc35a,%rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L89
L113:
  mov    $0xffffffff,%eax
  jmp    L98
L89:
  movl   $0x0,-0x4(%rbp)
  jmp    L175
L147:
  mov    -0x8(%rbp),%eax
  cltq
  imul   $0xc35a,%rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isdigit@plt>
  test   %eax,%eax
  jne    L169
  mov    $0xffffffff,%eax
  jmp    L98
L169:
  addl   $0x1,-0x4(%rbp)
L175:
  mov    -0x8(%rbp),%eax
  cltq
  imul   $0xc35a,%rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  test   %al,%al
  je     L31
  mov    -0x8(%rbp),%eax
  cltq
  imul   $0xc35a,%rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  cmp    $0xa,%al
  jne    L147
L31:
  addl   $0x1,-0x8(%rbp)
  jmp    L87
L68:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x73,%al
  jne    L178
  addl   $0x1,-0x8(%rbp)
  jmp    L87
L178:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x25,%al
  je     L87
  mov    $0xffffffff,%eax
  jmp    L98
L87:
  addq   $0x1,-0x18(%rbp)
L38:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L173
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L150
L173:
  mov    -0x8(%rbp),%eax
L98:
  leave
  ret
```

assistant: ```c
int check(const char *p, char args[1000][50010]) {
  int c = 0;
  while (*p != '\0' && *p != '\n') {
    if (*p == '%') {
      ++p;
      if (*p == 'd') {
        if (args[c][0] == '\0' || args[c][0] == '\n') {
          return -1;
        }
        int i;
        for (i = 0; args[c][i] != '\0' && args[c][i] != '\n'; i++) {
          if (!isdigit(args[c][i])) {
            return -1;
          }
        }
        ++c;
      } else if (*p == 's') {
        ++c;
      } else if (*p == '%') {
      } else {
        return -1;
      }
    }
    ++p;
  }
  return c;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<check>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%eax
  test   %al,%al
  je     L148
  mov    %rsi,%r12
  cmp    $0xa,%al
  je     L148
  mov    $0x0,%ebp
  jmp    L167
L99:
  movslq %ebp,%r13
  imul   $0xc35a,%r13,%r13
  add    %r12,%r13
  movzbl 0x0(%r13),%edi
  test   %dil,%dil
  je     L169
  cmp    $0xa,%dil
  je     L169
  add    $0x1,%r13
L132:
  movsbl %dil,%edi
  call   <isdigit@plt>
  test   %eax,%eax
  je     L12
  movzbl 0x0(%r13),%edi
  add    $0x1,%r13
  test   %dil,%dil
  je     L9
  cmp    $0xa,%dil
  jne    L132
L9:
  add    $0x1,%ebp
  jmp    L113
L91:
  add    $0x1,%ebp
L113:
  lea    0x1(%rbx),%rdi
  movzbl 0x1(%rbx),%eax
  test   %al,%al
  je     L86
  cmp    $0xa,%al
  je     L86
L167:
  mov    %rdi,%rbx
  cmp    $0x25,%al
  jne    L113
  lea    0x1(%rdi),%rbx
  movzbl 0x1(%rdi),%eax
  cmp    $0x64,%al
  je     L99
  cmp    $0x73,%al
  je     L91
  cmp    $0x25,%al
  je     L113
  mov    $0xffffffff,%ebp
  jmp    L86
L148:
  mov    $0x0,%ebp
  jmp    L86
L169:
  mov    $0xffffffff,%ebp
  jmp    L86
L12:
  mov    $0xffffffff,%ebp
L86:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int check(const char *p, char args[1000][50010]) {
  int c = 0;
  while (*p != '\0' && *p != '\n') {
    if (*p == '%') {
      ++p;
      if (*p == 'd') {
        if (args[c][0] == '\0' || args[c][0] == '\n') {
          return -1;
        }
        int i;
        for (i = 0; args[c][i] != '\0' && args[c][i] != '\n'; i++) {
          if (!isdigit(args[c][i])) {
            return -1;
          }
        }
        ++c;
      } else if (*p == 's') {
        ++c;
      } else if (*p == '%') {
      } else {
        return -1;
      }
    }
    ++p;
  }
  return c;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<check>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%eax
  cmp    $0xa,%al
  je     L26
  test   %al,%al
  je     L26
  mov    %rsi,%rbp
  xor    %r12d,%r12d
  jmp    L124
  nopl   0x0(%rax)
L79:
  mov    %rdi,%rbx
L5:
  movzbl 0x1(%rbx),%eax
  lea    0x1(%rbx),%rdi
  test   %al,%al
  je     L36
  cmp    $0xa,%al
  je     L36
L124:
  movzbl 0x1(%rdi),%edx
  lea    0x1(%rdi),%rbx
  cmp    $0x25,%al
  jne    L79
  cmp    $0x64,%dl
  je     L70
  cmp    $0x73,%dl
  je     L0
  cmp    $0x25,%dl
  je     L5
  xchg   %ax,%ax
L72:
  mov    $0xffffffff,%r12d
L36:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L0:
  add    $0x1,%r12d
  jmp    L5
  xchg   %ax,%ax
L70:
  movslq %r12d,%r13
  imul   $0xc35a,%r13,%r13
  add    %rbp,%r13
  movsbl 0x0(%r13),%edi
  test   %dil,%dil
  je     L72
  cmp    $0xa,%dil
  je     L72
  add    $0x1,%r13
  jmp    L145
  nopl   0x0(%rax,%rax,1)
L56:
  movsbl 0x0(%r13),%edi
  add    $0x1,%r13
  test   %dil,%dil
  je     L0
  cmp    $0xa,%dil
  je     L0
L145:
  call   <isdigit@plt>
  test   %eax,%eax
  jne    L56
  jmp    L72
L26:
  xor    %r12d,%r12d
  jmp    L36
```

assistant: ```c
int check(const char *p, char args[1000][50010]) {
  int c = 0;
  while (*p != '\0' && *p != '\n') {
    if (*p == '%') {
      ++p;
      if (*p == 'd') {
        if (args[c][0] == '\0' || args[c][0] == '\n') {
          return -1;
        }
        int i;
        for (i = 0; args[c][i] != '\0' && args[c][i] != '\n'; i++) {
          if (!isdigit(args[c][i])) {
            return -1;
          }
        }
        ++c;
      } else if (*p == 's') {
        ++c;
      } else if (*p == '%') {
      } else {
        return -1;
      }
    }
    ++p;
  }
  return c;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<check>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%eax
  cmp    $0xa,%al
  je     L105
  test   %al,%al
  je     L105
  mov    %rsi,%rbp
  xor    %r12d,%r12d
  jmp    L19
  nopl   0x0(%rax)
L83:
  mov    %rdi,%rbx
L90:
  movzbl 0x1(%rbx),%eax
  lea    0x1(%rbx),%rdi
  test   %al,%al
  je     L47
  cmp    $0xa,%al
  je     L47
L19:
  movzbl 0x1(%rdi),%edx
  lea    0x1(%rdi),%rbx
  cmp    $0x25,%al
  jne    L83
  cmp    $0x64,%dl
  je     L75
  cmp    $0x73,%dl
  je     L0
  cmp    $0x25,%dl
  je     L90
  xchg   %ax,%ax
L27:
  mov    $0xffffffff,%r12d
L47:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax)
L0:
  add    $0x1,%r12d
  jmp    L90
  xchg   %ax,%ax
L75:
  movslq %r12d,%r13
  imul   $0xc35a,%r13,%r13
  add    %rbp,%r13
  movsbl 0x0(%r13),%edi
  test   %dil,%dil
  je     L27
  cmp    $0xa,%dil
  je     L27
  add    $0x1,%r13
  jmp    L166
  nopl   0x0(%rax,%rax,1)
L41:
  movsbl 0x0(%r13),%edi
  add    $0x1,%r13
  test   %dil,%dil
  je     L0
  cmp    $0xa,%dil
  je     L0
L166:
  call   <isdigit@plt>
  test   %eax,%eax
  jne    L41
  jmp    L27
L105:
  xor    %r12d,%r12d
  jmp    L47
```

assistant: ```c
int check(const char *p, char args[1000][50010]) {
  int c = 0;
  while (*p != '\0' && *p != '\n') {
    if (*p == '%') {
      ++p;
      if (*p == 'd') {
        if (args[c][0] == '\0' || args[c][0] == '\n') {
          return -1;
        }
        int i;
        for (i = 0; args[c][i] != '\0' && args[c][i] != '\n'; i++) {
          if (!isdigit(args[c][i])) {
            return -1;
          }
        }
        ++c;
      } else if (*p == 's') {
        ++c;
      } else if (*p == '%') {
      } else {
        return -1;
      }
    }
    ++p;
  }
  return c;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <gmx_hbond@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  gmx_hbond(argc, argv);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  call   <gmx_hbond@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  gmx_hbond(argc, argv);
  return 0;
}
```