user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<countAndUpdate>:
  endbr64
  push   %r15
  mov    %r8d,%r15d
  push   %r14
  push   %r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  lea    0x0(,%rcx,4),%edi
  sub    $0x58,%rsp
  mov    %rsi,0x18(%rsp)
  mov    %ecx,0x8(%rsp)
  mov    %r9d,(%rsp)
  call   <malloc@plt>
  mov    (%rsp),%r11d
  mov    %rax,0x10(%rsp)
  lea    0x0(,%r11,4),%r13d
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    %r13d,%edi
  mov    %rax,%rbp
  call   <malloc@plt>
  mov    %rax,%r13
  test   %r15d,%r15d
  jle    L265
  mov    (%rsp),%r11d
  lea    (%r11,%r11,1),%eax
  cltq
  mov    %rax,0x28(%rsp)
  cmp    $0x1,%r11d
  jne    L121
  cmp    $0x1,%r15d
  jne    L121
  mov    0x8(%rsp),%edx
  mov    %edx,%eax
  mov    %edx,%r10d
  and    $0xfffffffc,%r10d
  shr    $0x2,%eax
  lea    0x1(%r10),%ecx
  lea    -0x1(%rax),%esi
  mov    0x10(%rsp),%rax
  movslq %r10d,%rdi
  movslq %ecx,%r9
  mov    %ecx,0x48(%rsp)
  add    $0x1,%rsi
  lea    (%rax,%r9,4),%rcx
  shl    $0x4,%rsi
  lea    (%rax,%rdi,4),%r15
  mov    %rcx,0x38(%rsp)
  lea    0x2(%r10),%ecx
  add    %rax,%rsi
  movslq %ecx,%r8
  mov    %ecx,0x30(%rsp)
  mov    %rax,%rcx
  lea    (%rax,%r8,4),%rax
  mov    %rax,0x40(%rsp)
  lea    -0x1(%rdx),%eax
  mov    %rcx,%rdx
  mov    %rax,%r11
  lea    0x4(%rcx,%rax,4),%rcx
  mov    0x18(%rsp),%rax
  mov    %rdx,%r14
  add    $0x4,%rax
  sub    %rax,%r14
  mov    0x18(%rsp),%rax
  sub    %rdx,%rax
  mov    %rax,(%rsp)
L161:
  mov    0x8(%rsp),%edx
  test   %edx,%edx
  jle    L209
  nopl   0x0(%rax)
L561:
  mov    0x10(%rsp),%rax
  cmp    $0x8,%r14
  jbe    L428
  cmp    $0x2,%r11d
  jbe    L428
  mov    (%rsp),%rdx
  nopl   (%rax)
L517:
  movdqu (%rax,%rdx,1),%xmm0
  add    $0x10,%rax
  movups %xmm0,-0x10(%rax)
  cmp    %rsi,%rax
  jne    L517
  mov    %rdx,(%rsp)
  mov    0x8(%rsp),%edx
  cmp    %edx,%r10d
  je     L565
  mov    0x18(%rsp),%rax
  mov    (%rax,%rdi,4),%eax
  mov    %eax,(%r15)
  mov    %edx,%eax
  mov    0x48(%rsp),%edx
  cmp    %edx,%eax
  jle    L565
  mov    0x18(%rsp),%rax
  mov    0x38(%rsp),%rdx
  mov    (%rax,%r9,4),%eax
  mov    %eax,(%rdx)
  mov    0x30(%rsp),%edx
  cmp    %edx,0x8(%rsp)
  jle    L565
  mov    0x18(%rsp),%rax
  mov    0x40(%rsp),%rdx
  mov    (%rax,%r8,4),%eax
  mov    %eax,(%rdx)
L565:
  mov    0x10(%rsp),%rax
  mov    (%rsp),%rdx
  mov    %rsi,0x20(%rsp)
  jmp    L6
  cs nopw 0x0(%rax,%rax,1)
L500:
  add    $0x4,%rax
  cmp    %rcx,%rax
  je     L209
L6:
  mov    (%rax),%esi
  cmp    %esi,(%rdx,%rax,1)
  je     L500
  cmpq   $0x0,0x28(%rsp)
  mov    0x20(%rsp),%rsi
  mov    %rdx,(%rsp)
  jns    L161
  mov    0x8(%rsp),%edx
  movl   $0x0,0x0(%rbp)
  test   %edx,%edx
  jg     L561
L209:
  cmpq   $0x0,0x28(%rsp)
  mov    %r12,%rdx
  jle    L18
  nopl   0x0(%rax,%rax,1)
L152:
  mov    (%r12),%eax
  add    (%rdx),%eax
  addl   $0x1,(%rbx,%rax,4)
  mov    %rdx,%rax
  add    $0x4,%rdx
  cmp    %rax,%r12
  jne    L152
L265:
  mov    %r13,%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    0x10(%rsp),%rdi
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <free@plt>
L18:
  movl   $0x0,0x0(%rbp)
  mov    (%r12),%eax
  addl   $0x1,0x0(%rbp,%rax,4)
  mov    0x0(%rbp),%eax
  test   %eax,%eax
  jle    L265
  movl   $0x0,0x0(%r13)
  mov    %r13,%rdi
L509:
  mov    %r13,%rsi
  nopl   0x0(%rax,%rax,1)
L129:
  movslq (%rsi),%rcx
  movslq (%rdi),%rdx
  lea    (%rcx,%rdx,1),%eax
  mov    0x0(%rbp,%rcx,4),%ecx
  cltq
  imul   0x0(%rbp,%rdx,4),%ecx
  add    %ecx,(%rbx,%rax,4)
  mov    %rsi,%rax
  add    $0x4,%rsi
  cmp    %r13,%rax
  jne    L129
  lea    0x4(%rdi),%rax
  cmp    %rdi,%r13
  je     L265
  mov    %rax,%rdi
  jmp    L509
L428:
  mov    %rsi,0x20(%rsp)
  mov    (%rsp),%rdx
  nopw   0x0(%rax,%rax,1)
L269:
  mov    (%rdx,%rax,1),%esi
  add    $0x4,%rax
  mov    %esi,-0x4(%rax)
  cmp    %rcx,%rax
  jne    L269
  mov    %rdx,(%rsp)
  mov    0x20(%rsp),%rsi
  jmp    L565
L121:
  mov    0x8(%rsp),%edi
  mov    0x10(%rsp),%rsi
  movslq %r15d,%r14
  xor    %r8d,%r8d
  mov    %r14,%r9
  mov    %r13,(%rsp)
  shl    $0x2,%r14
  mov    %r11d,%r13d
  lea    -0x1(%rdi),%eax
  mov    %r12,0x8(%rsp)
  mov    %r8d,%r12d
  lea    0x4(%rsi,%rax,4),%r15
  lea    -0x1(%r11),%eax
  mov    %edi,%r11d
  lea    0x4(,%rax,4),%rax
  mov    %rax,0x20(%rsp)
  lea    -0x1(%r9),%eax
  mov    %eax,0x48(%rsp)
L2:
  movslq %r12d,%r8
  test   %r11d,%r11d
  jle    L178
  mov    0x18(%rsp),%rax
  lea    (%rax,%r8,4),%rdx
  mov    0x10(%rsp),%rax
  mov    %rdx,%rcx
  nopl   0x0(%rax,%rax,1)
L476:
  mov    (%rcx),%esi
  add    $0x4,%rax
  add    %r14,%rcx
  mov    %esi,-0x4(%rax)
  cmp    %r15,%rax
  jne    L476
  mov    0x10(%rsp),%rax
  jmp    L359
L300:
  add    $0x4,%rax
  add    %r14,%rdx
  cmp    %r15,%rax
  je     L178
L359:
  mov    (%rdx),%edi
  cmp    %edi,(%rax)
  je     L300
  cs nopw 0x0(%rax,%rax,1)
L461:
  cmp    %r9d,%r12d
  jge    L78
  lea    -0x1(%r12),%ecx
  movslq %ecx,%rcx
  mov    %rcx,%rax
  sub    %r8,%rax
  cmp    0x28(%rsp),%rax
  jge    L486
L122:
  cmp    %r8,%rcx
  jl     L506
  mov    0x8(%rsp),%rax
  lea    (%rax,%r8,4),%rsi
  lea    0x4(%rax,%rcx,4),%rdi
  mov    %rsi,%r10
  nopl   0x0(%rax,%rax,1)
L498:
  mov    %r10,%rdx
  nopl   0x0(%rax,%rax,1)
L487:
  mov    (%rdx),%eax
  add    $0x4,%rdx
  imul   %r13d,%eax
  add    (%rsi),%eax
  addl   $0x1,(%rbx,%rax,4)
  cmp    %rdi,%rdx
  jne    L487
  add    $0x1,%r8
  add    $0x4,%rsi
  cmp    %r8,%rcx
  jge    L498
L506:
  cmp    %r12d,%r9d
  jg     L2
  mov    (%rsp),%r13
  jmp    L265
L178:
  cmp    %r12d,%r9d
  jle    L78
  add    $0x1,%r12d
  cmp    %r12d,%r9d
  jle    L78
  mov    0x18(%rsp),%rdi
  movslq %r12d,%rax
  mov    0x10(%rsp),%rsi
  lea    (%rdi,%rax,4),%rcx
  nopl   0x0(%rax,%rax,1)
L337:
  test   %r11d,%r11d
  jle    L249
  mov    %rcx,%rdx
  mov    %rsi,%rax
  jmp    L112
  nopl   (%rax)
L280:
  add    $0x4,%rax
  add    %r14,%rdx
  cmp    %r15,%rax
  je     L249
L112:
  mov    (%rdx),%edi
  cmp    %edi,(%rax)
  je     L280
  jmp    L461
  nopw   0x0(%rax,%rax,1)
L249:
  cmp    %r12d,%r9d
  je     L78
  add    $0x1,%r12d
  add    $0x4,%rcx
  cmp    %r12d,%r9d
  jne    L337
L78:
  movslq 0x48(%rsp),%rcx
  mov    %rcx,%rax
  sub    %r8,%rax
  cmp    0x28(%rsp),%rax
  jl     L122
L486:
  test   %r13d,%r13d
  jle    L502
  mov    0x20(%rsp),%rdx
  xor    %esi,%esi
  mov    %rbp,%rdi
  mov    %r9d,0x4c(%rsp)
  mov    %r11d,0x40(%rsp)
  mov    %r8,0x38(%rsp)
  mov    %rcx,0x30(%rsp)
  call   <memset@plt>
  mov    0x30(%rsp),%rcx
  mov    0x38(%rsp),%r8
  mov    0x40(%rsp),%r11d
  mov    0x4c(%rsp),%r9d
  cmp    %r8,%rcx
  jl     L383
L325:
  mov    0x8(%rsp),%rsi
  mov    %r8,%rax
  nopl   (%rax)
L368:
  mov    (%rsi,%rax,4),%edx
  add    $0x1,%rax
  addl   $0x1,0x0(%rbp,%rdx,4)
  cmp    %rax,%rcx
  jge    L368
  test   %r13d,%r13d
  jle    L506
L383:
  mov    (%rsp),%rsi
  mov    %rbp,%rax
  xor    %edx,%edx
  xor    %edi,%edi
  nopl   (%rax)
L362:
  mov    (%rax),%ecx
  test   %ecx,%ecx
  jle    L162
  movslq %edx,%rcx
  add    $0x1,%edx
  mov    %edi,(%rsi,%rcx,4)
L162:
  add    $0x1,%edi
  add    $0x4,%rax
  cmp    %edi,%r13d
  jne    L362
  test   %edx,%edx
  je     L506
  mov    (%rsp),%rsi
  lea    -0x1(%rdx),%eax
  movslq %edx,%rdx
  mov    %r12d,0x30(%rsp)
  mov    %r14,0x38(%rsp)
  lea    0x4(%rsi,%rax,4),%rcx
  lea    (%rsi,%rdx,4),%r10
  mov    %rsi,%r8
  mov    %rsi,%r12
  mov    %rcx,%r14
  nopl   0x0(%rax)
L243:
  mov    %r12,%rsi
  nopl   0x0(%rax,%rax,1)
L377:
  movslq (%rsi),%rdx
  movslq (%r8),%rcx
  add    $0x4,%rsi
  mov    %edx,%eax
  imul   %edi,%eax
  add    %ecx,%eax
  mov    0x0(%rbp,%rcx,4),%ecx
  imul   0x0(%rbp,%rdx,4),%ecx
  cltq
  add    %ecx,(%rbx,%rax,4)
  cmp    %r10,%rsi
  jne    L377
  add    $0x4,%r8
  cmp    %r14,%r8
  jne    L243
  mov    0x30(%rsp),%r12d
  mov    0x38(%rsp),%r14
  jmp    L506
L502:
  cmp    %r8,%rcx
  jge    L325
  jmp    L506
```

assistant: ```c
void countAndUpdate(unsigned int *outK, unsigned int *sx, unsigned int *g, int k, int r, int nStr) {
  char same;
  int i, j;
  int cu;
  long int ucnt;
  long int startInd, endInd, j1;
  int *curfeat = (int *)malloc(k * sizeof(int));
  int *ucnts = (int *)malloc(nStr * sizeof(int));
  int *updind = (int *)malloc(nStr * sizeof(int));
  i = 0;
  ucnt = 0;
  while (i < r) {
    for (j = 0; j < k; ++j)
      curfeat[j] = sx[i + j * r];
    same = 1;
    for (j = 0; j < k; ++j)
      if (curfeat[j] != sx[i + j * r]) {
        same = 0;
        break;
      }
    startInd = i;
    while (same && i < r) {
      i++;
      if (i >= r)
        break;
      same = 1;
      for (j = 0; j < k; ++j)
        if (curfeat[j] != sx[i + j * r]) {
          same = 0;
          break;
        }
    }
    endInd = (i < r) ? (i - 1) : (r - 1);
    ucnt++;
    if ((long int)endInd - startInd + 1 > 2 * nStr) {
      for (j = 0; j < nStr; ++j)
        ucnts[j] = 0;
      for (j = startInd; j <= endInd; ++j)
        ucnts[g[j]]++;
      cu = 0;
      for (j = 0; j < nStr; j++) {
        if (ucnts[j] > 0) {
          updind[cu] = j;
          cu++;
        }
      }
      for (j = 0; j < cu; j++)
        for (j1 = 0; j1 < cu; j1++)
          outK[updind[j] + updind[j1] * nStr] += ucnts[updind[j]] * ucnts[updind[j1]];
    } else {
      for (j = startInd; j <= endInd; ++j)
        for (j1 = startInd; j1 <= endInd; ++j1)
          outK[g[j] + nStr * g[j1]]++;
    }
  }
  free(updind);
  free(ucnts);
  free(curfeat);
}
```