user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%r14d
  lea    (%rax,%rax,1),%eax
  mov    %eax,%ebx
  mov    %eax,0x8(%rsp)
  mov    %eax,%ecx
  mov    %r14d,%edx
  mov    %r14d,%esi
  lea    D98(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x1(%rbx),%edi
  mov    %edi,0xc(%rsp)
  cmp    $0x1,%edi
  jle    L86
  mov    %edi,0x4(%rsp)
  mov    $0x1,%r12d
  jmp    L1
L194:
  lea    0x1(%rbx),%eax
  cmp    %eax,%r14d
  je     L255
  mov    %eax,%ebx
L282:
  cmp    %ebx,%edx
  je     L194
  lea    (%rbx,%rdx,1),%eax
  cmp    %r12d,%eax
  jne    L194
  cmp    %ebx,%edx
  setle  %al
  cmp    $0x1,%al
  sbb    $0xffffffff,%ecx
  jmp    L194
L255:
  lea    0x1(%rdx),%eax
  cmp    %ebx,%edx
  je     L65
  mov    %eax,%edx
L189:
  mov    %esi,%ebx
  jmp    L282
L27:
  mov    %r13d,%edx
  mov    %r13d,%esi
  lea    D90(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L264:
  lea    0x1(%rbp),%eax
  cmp    %ebp,%ebx
  je     L231
  mov    %eax,%ebp
L2:
  cmp    %ebp,%r13d
  jg     L264
  lea    0x0(%r13,%rbp,1),%eax
  cmp    %r12d,%eax
  jne    L264
  cmp    %ebp,%r13d
  je     L27
  mov    %ebp,%edx
  mov    %r13d,%esi
  lea    D38(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L264
L231:
  lea    0x1(%r13),%eax
  cmp    %ebx,%r13d
  je     L93
  mov    %eax,%r13d
L288:
  mov    %r15d,%ebp
  jmp    L2
L132:
  mov    $0x0,%r13d
  mov    $0x0,%r15d
  jmp    L288
L7:
  mov    %ebp,%edx
  mov    %r13d,%esi
  lea    D40(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L67:
  lea    0x1(%rbp),%eax
  cmp    %ebp,%ebx
  je     L127
  mov    %eax,%ebp
L94:
  cmp    %ebp,%r13d
  je     L67
  lea    0x0(%r13,%rbp,1),%eax
  cmp    %r12d,%eax
  jne    L67
  cmp    %ebp,%r13d
  jg     L67
  test   %r15d,%r15d
  jne    L7
  mov    %ebp,%edx
  mov    %r13d,%esi
  lea    D99(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%r15d
  jmp    L67
L127:
  lea    0x1(%r13),%eax
  cmp    %ebx,%r13d
  je     L92
  mov    %eax,%r13d
L23:
  mov    $0x0,%ebp
  jmp    L94
L92:
  lea    D53(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  test   $0x1,%r12b
  je     L304
L93:
  mov    %r12d,%esi
  lea    D26(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%r12d
  cmp    %r12d,0x4(%rsp)
  je     L86
L1:
  mov    %r12d,%esi
  lea    D88(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x0,%esi
  test   %r14d,%r14d
  jg     L189
  jmp    L93
L304:
  mov    %r12d,%esi
  shr    $0x1f,%esi
  add    %r12d,%esi
  sar    %esi
  mov    %esi,%edx
  lea    D90(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L93
L65:
  cmp    $0x2,%ecx
  jle    L132
  mov    $0x0,%r15d
  mov    $0x0,%r13d
  jmp    L23
L86:
  mov    0xc(%rsp),%esi
  lea    D55(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%esi
  mov    %esi,%r8d
  mov    %esi,%ecx
  mov    %esi,%edx
  lea    D92(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: label: D98
type_guessed: string
name: unpack_data
arguments: label: D90
type_guessed: string
name: unpack_data
arguments: label: D38
type_guessed: string
name: unpack_data
arguments: label: D40
type_guessed: string
name: unpack_data
arguments: label: D99
type_guessed: string
name: unpack_data
arguments: label: D53
type_guessed: string
name: unpack_data
arguments: label: D26
type_guessed: string
name: unpack_data
arguments: label: D88
type_guessed: string
name: unpack_data
arguments: label: D55
type_guessed: string
name: unpack_data
arguments: label: D92
type_guessed: string

tool: D98: #define TFM_DEFINES
#include "fp_sqr_comba.c"

#ifdef TFM_SQR%d
void fp_sqr_comba%d(fp_int *A, fp_int *B)
{
   fp_digit *a, b[%d], c0, c1, c2, sc0, sc1, sc2;
#ifdef TFM_ISO
   fp_word tt;
#endif

   a = A->dp;
   COMBA_START; 

   /* clear carries */
   CLEAR_CARRY;

   /* output 0 */
   SQRADD(a[0],a[0]);
   COMBA_STORE(b[0]);


tool: D90: SQRADD(a[%d], a[%d]); 

tool: D38: SQRADD2(a[%d], a[%d]); 

tool: D40: SQRADDAC(a[%d], a[%d]); 

tool: D99: SQRADDSC(a[%d], a[%d]); 

tool: D53: SQRADDDB; 

tool: D26: 
   COMBA_STORE(b[%d]);


tool: D88: 
   /* output %d */
   CARRY_FORWARD;
   

tool: D55:    COMBA_STORE2(b[%d]);


tool: D92:    COMBA_FINI;

   B->used = %d;
   B->sign = FP_ZPOS;
   memcpy(B->dp, b, %d * sizeof(fp_digit));
   memset(B->dp + %d, 0, (FP_SIZE - %d) * sizeof(fp_digit));
   fp_clamp(B);
}
#endif




assistant: ```c
int main(int argc, char **argv) {
  int x, y, z, N, f;
  N = atoi(argv[1]);
  printf("#define TFM_DEFINES\n"
         "#include \"fp_sqr_comba.c\"\n"
         "\n"
         "#ifdef TFM_SQR%d\n"
         "void fp_sqr_comba%d(fp_int *A, fp_int *B)\n"
         "{\n"
         "   fp_digit *a, b[%d], c0, c1, c2, sc0, sc1, sc2;\n"
         "#ifdef TFM_ISO\n"
         "   fp_word tt;\n"
         "#endif\n"
         "\n"
         "   a = A->dp;\n"
         "   COMBA_START; \n"
         "\n"
         "   /* clear carries */\n"
         "   CLEAR_CARRY;\n"
         "\n"
         "   /* output 0 */\n"
         "   SQRADD(a[0],a[0]);\n"
         "   COMBA_STORE(b[0]);\n",
         N, N, N + N);
  for (x = 1; x < N + N - 1; x++) {
    printf("\n   /* output %d */\n"
           "   CARRY_FORWARD;\n   ",
           x);
    for (f = y = 0; y < N; y++) {
      for (z = 0; z < N; z++) {
        if (z != y && z + y == x && y <= z) {
          ++f;
        }
      }
    }
    if (f <= 2) {
      for (y = 0; y < N; y++) {
        for (z = 0; z < N; z++) {
          if (y <= z && (y + z) == x) {
            if (y == z) {
              printf("SQRADD(a[%d], a[%d]); ", y, y);
            } else {
              printf("SQRADD2(a[%d], a[%d]); ", y, z);
            }
          }
        }
      }
    } else {
      f = 0;
      for (y = 0; y < N; y++) {
        for (z = 0; z < N; z++) {
          if (z != y && z + y == x && y <= z) {
            if (f == 0) {
              printf("SQRADDSC(a[%d], a[%d]); ", y, z);
              f = 1;
            } else {
              printf("SQRADDAC(a[%d], a[%d]); ", y, z);
            }
          }
        }
      }
      printf("SQRADDDB; ");
      if ((x & 1) == 0) {
        printf("SQRADD(a[%d], a[%d]); ", x / 2, x / 2);
      }
    }
    printf("\n   COMBA_STORE(b[%d]);\n", x);
  }
  printf("   COMBA_STORE2(b[%d]);\n", N + N - 1);
  printf("   COMBA_FINI;\n"
         "\n"
         "   B->used = %d;\n"
         "   B->sign = FP_ZPOS;\n"
         "   memcpy(B->dp, b, %d * sizeof(fp_digit));\n"
         "   memset(B->dp + %d, 0, (FP_SIZE - %d) * sizeof(fp_digit));\n"
         "   fp_clamp(B);\n"
         "}\n#endif\n\n\n",
         N + N, N + N, N + N, N + N);
  return 0;
}
```