user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<setzero>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebx
  mov    %edx,%r14d
  lea    0x0(,%rsi,4),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  lea    0x0(,%r14,4),%edi
  call   <malloc@plt>
  test   %rbp,%rbp
  je     L46
  mov    %rax,%r8
  test   %rax,%rax
  je     L46
  test   %ebx,%ebx
  jle    L139
  mov    %rbp,%rax
  mov    %ebx,%edx
  lea    0x0(%rbp,%rdx,4),%rdx
L262:
  movl   $0x1,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L262
L139:
  test   %r14d,%r14d
  jle    L312
  mov    %r8,%rax
  mov    %r14d,%edx
  lea    (%r8,%rdx,4),%rdx
L303:
  movl   $0x1,(%rax)
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L303
L312:
  test   %ebx,%ebx
  jle    L244
  mov    %rbp,%rdi
  mov    %r12,%rsi
  mov    %ebx,%eax
  lea    0x0(%rbp,%rax,4),%r11
  lea    -0x1(%r14),%eax
  lea    0x4(,%rax,4),%rcx
  mov    %rbp,%r10
  jmp    L158
L311:
  add    $0x4,%rax
  cmp    %rcx,%rax
  je     L74
L322:
  mov    (%rsi),%rdx
  cmpl   $0x0,(%rdx,%rax,1)
  jne    L311
  movl   $0x0,(%r9)
  movl   $0x0,(%r8,%rax,1)
  jmp    L311
L74:
  add    $0x4,%r10
  add    $0x8,%rsi
  cmp    %r11,%r10
  je     L121
L158:
  mov    %r10,%r9
  mov    $0x0,%eax
  test   %r14d,%r14d
  jg     L322
  jmp    L74
L121:
  neg    %rbp
  lea    (%r12,%rbp,2),%rsi
  jmp    L239
L97:
  mov    (%rsi,%rdi,2),%rdx
  movl   $0x0,(%rdx,%rax,1)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L97
L125:
  add    $0x4,%rdi
  cmp    %r11,%rdi
  je     L153
L239:
  cmpl   $0x0,(%rdi)
  jne    L125
  test   %r14d,%r14d
  jle    L125
  mov    $0x0,%eax
  jmp    L97
L227:
  mov    (%rax),%rcx
  movl   $0x0,(%rcx,%rdx,1)
  add    $0x8,%rax
  cmp    %rax,%rsi
  jne    L227
L138:
  add    $0x4,%rdx
  cmp    %rdi,%rdx
  je     L191
L175:
  cmpl   $0x0,(%r8,%rdx,1)
  jne    L138
  test   %ebx,%ebx
  jle    L138
  mov    %r12,%rax
  jmp    L227
L191:
  test   %ebx,%ebx
  jle    L295
L219:
  mov    %r12,%rbp
  lea    -0x1(%rbx),%eax
  lea    0x8(%r12,%rax,8),%r15
  lea    -0x1(%r14),%eax
  lea    0x4(,%rax,4),%r13
  lea    D8(%rip),%r12
  jmp    L205
L114:
  mov    0x0(%rbp),%rax
  mov    (%rax,%rbx,1),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %rbx,%r13
  jne    L114
L49:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%rbp
  cmp    %rbp,%r15
  je     L295
L205:
  mov    $0x0,%ebx
  test   %r14d,%r14d
  jg     L114
  jmp    L49
L153:
  test   %r14d,%r14d
  jle    L219
L94:
  mov    %r14d,%edi
  shl    $0x2,%rdi
  lea    -0x1(%rbx),%eax
  lea    0x8(%r12,%rax,8),%rsi
  mov    $0x0,%edx
  jmp    L175
L244:
  test   %r14d,%r14d
  jg     L94
L295:
  mov    $0xa,%edi
  call   <putchar@plt>
L46:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D8
type_guessed: string

tool: D8: %d 

assistant: ```c
void setzero(int **A, int m, int n) {
  int i, j;
  int *B, *C;
  B = (int *)malloc(sizeof(int) * m);
  C = (int *)malloc(sizeof(int) * n);
  if (NULL == B || NULL == C)
    return;
  for (i = 0; i < m; i++) {
    B[i] = 1;
  }
  for (j = 0; j < n; j++) {
    C[j] = 1;
  }
  for (i = 0; i < m; i++) {
    for (j = 0; j < n; j++) {
      if (A[i][j] == 0) {
        B[i] = 0;
        C[j] = 0;
      }
    }
  }
  for (i = 0; i < m; i++) {
    if (B[i] == 0) {
      for (j = 0; j < n; j++) {
        A[i][j] = 0;
      }
    }
  }
  for (j = 0; j < n; j++) {
    if (C[j] == 0) {
      for (i = 0; i < m; i++) {
        A[i][j] = 0;
      }
    }
  }
  for (i = 0; i < m; i++) {
    for (j = 0; j < n; j++) {
      printf("%d ", A[i][j]);
    }
    printf("\n");
  }
  printf("\n");
  return;
}
```