user: Demonstrate the C code that generates the assembly output below:

```asm
<setzero>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  je     L163
  cmpq   $0x0,-0x8(%rbp)
  je     L163
  movl   $0x0,-0x18(%rbp)
  jmp    L23
L161:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movl   $0x1,(%rax)
  addl   $0x1,-0x18(%rbp)
L23:
  mov    -0x18(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L161
  movl   $0x0,-0x14(%rbp)
  jmp    L20
L16:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movl   $0x1,(%rax)
  addl   $0x1,-0x14(%rbp)
L20:
  mov    -0x14(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L16
  movl   $0x0,-0x18(%rbp)
  jmp    L121
L52:
  movl   $0x0,-0x14(%rbp)
  jmp    L155
L68:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L174
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
L174:
  addl   $0x1,-0x14(%rbp)
L155:
  mov    -0x14(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L68
  addl   $0x1,-0x18(%rbp)
L121:
  mov    -0x18(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L52
  movl   $0x0,-0x18(%rbp)
  jmp    L189
L0:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L67
  movl   $0x0,-0x14(%rbp)
  jmp    L150
L45:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  addl   $0x1,-0x14(%rbp)
L150:
  mov    -0x14(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L45
L67:
  addl   $0x1,-0x18(%rbp)
L189:
  mov    -0x18(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L0
  movl   $0x0,-0x14(%rbp)
  jmp    L75
L25:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L202
  movl   $0x0,-0x18(%rbp)
  jmp    L255
L160:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  movl   $0x0,(%rax)
  addl   $0x1,-0x18(%rbp)
L255:
  mov    -0x18(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L160
L202:
  addl   $0x1,-0x14(%rbp)
L75:
  mov    -0x14(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L25
  movl   $0x0,-0x18(%rbp)
  jmp    L249
L82:
  movl   $0x0,-0x14(%rbp)
  jmp    L74
L120:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x14(%rbp),%eax
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x14(%rbp)
L74:
  mov    -0x14(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jl     L120
  mov    $0xa,%edi
  call   <putchar@plt>
  addl   $0x1,-0x18(%rbp)
L249:
  mov    -0x18(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L82
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L115
L163:
  nop
L115:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D3
datatype: string

tool: D3: %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;
}
```