user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x68,%rsp
  cmp    $0x1,%edi
  jle    L195
  mov    0x8(%rsi),%rdi
  call   <atoi@plt>
  mov    %eax,%ebx
  mov    %eax,0x10(%rsp)
  cltq
  mov    %ebx,%ebp
  mov    %rax,0x8(%rsp)
  imul   %ebx,%ebp
  shl    $0x3,%ebp
  mov    %ebp,%edi
  call   <malloc@plt>
  mov    %ebp,%edi
  mov    %rax,0x48(%rsp)
  mov    %rax,%r15
  call   <malloc@plt>
  mov    %ebp,%edi
  mov    %rax,0x28(%rsp)
  call   <malloc@plt>
  mov    %ebp,%edi
  mov    %rax,0x30(%rsp)
  call   <malloc@plt>
  mov    %ebp,%edi
  mov    %rax,0x38(%rsp)
  call   <malloc@plt>
  mov    %ebp,%edi
  mov    %rax,%r13
  call   <malloc@plt>
  mov    %ebp,%edi
  mov    %rax,%r12
  call   <malloc@plt>
  mov    %ebx,%r10d
  mov    %rax,%r14
  test   %ebx,%ebx
  jle    L64
  lea    -0x1(%r10),%eax
  mov    $0xfffffffffffffff8,%r8
  mov    %r15,%rcx
  xor    %ebp,%ebp
  lea    0x0(,%rax,8),%rsi
  mov    0x8(%rsp),%rdi
  mov    0x28(%rsp),%r11
  lea    0x8(%r15,%rsi,1),%r15
  mov    %rsi,0x18(%rsp)
  sub    %rsi,%r8
  mov    0x30(%rsp),%rsi
  movsd  D6(%rip),%xmm0
  lea    0x0(,%rdi,8),%rbx
  mov    %r15,%rdx
  mov    %r11,%rdi
  sub    %rcx,%rsi
  mov    0x38(%rsp),%rcx
  sub    %r11,%rcx
  nopw   0x0(%rax,%rax,1)
L66:
  lea    (%r8,%rdx,1),%rax
  mov    %rdi,%r9
  nopw   0x0(%rax,%rax,1)
L289:
  movsd  %xmm0,(%rax)
  movsd  %xmm0,(%r9)
  movsd  %xmm0,(%rsi,%rax,1)
  add    $0x8,%rax
  movsd  %xmm0,(%rcx,%r9,1)
  add    %rbx,%r9
  cmp    %rdx,%rax
  jne    L289
  lea    0x1(%rbp),%eax
  add    $0x8,%rdi
  add    %rbx,%rdx
  cmp    %eax,%r10d
  je     L83
  mov    %eax,%ebp
  jmp    L66
L83:
  mov    %eax,0x14(%rsp)
  xor    %eax,%eax
  call   <dwalltime@plt>
  lea    0x8(%r13),%rax
  xor    %r9d,%r9d
  xor    %r8d,%r8d
  mov    %rax,0x40(%rsp)
  add    0x18(%rsp),%rax
  xor    %r10d,%r10d
  pxor   %xmm2,%xmm2
  mov    0x28(%rsp),%r11
  mov    %rax,%rsi
  mov    0x48(%rsp),%rax
  mov    %r12,0x20(%rsp)
  mov    0x8(%rsp),%r12
  mov    %r14,0x50(%rsp)
  movsd  %xmm0,0x58(%rsp)
  sub    %rax,%r11
  mov    %rax,%r14
  nopl   0x0(%rax)
L57:
  mov    %r9,%rax
  lea    0x0(%r13,%r8,1),%rdx
  lea    (%r14,%r8,1),%rdi
  neg    %rax
  lea    (%r11,%rax,8),%rcx
  nopl   0x0(%rax,%rax,1)
L39:
  movq   $0x0,(%rdx)
  mov    %rdi,%rax
  movapd %xmm2,%xmm1
  xchg   %ax,%ax
L313:
  movsd  (%rax,%rcx,1),%xmm0
  mulsd  (%rax),%xmm0
  add    $0x8,%rax
  addsd  %xmm0,%xmm1
  movsd  %xmm1,(%rdx)
  cmp    %r15,%rax
  jne    L313
  add    $0x8,%rdx
  add    %rbx,%rcx
  cmp    %rsi,%rdx
  jne    L39
  lea    0x1(%r10),%eax
  add    %rbx,%rsi
  add    %rbx,%r8
  add    %rbx,%r15
  add    %r12,%r9
  cmp    %r10d,%ebp
  je     L145
  mov    %eax,%r10d
  jmp    L57
L145:
  mov    0x18(%rsp),%rsi
  mov    0x30(%rsp),%rax
  xor    %r10d,%r10d
  xor    %r9d,%r9d
  mov    0x50(%rsp),%r14
  mov    0x20(%rsp),%r12
  mov    %r13,0x18(%rsp)
  xor    %r11d,%r11d
  mov    0x38(%rsp),%r15
  mov    0x8(%rsp),%r13
  lea    0x8(%r12,%rsi,1),%rdi
  mov    %r14,0x8(%rsp)
  lea    0x8(%rax,%rsi,1),%rsi
  mov    %rax,%r14
  sub    %rax,%r15
  nopl   0x0(%rax)
L163:
  mov    %r10,%rax
  lea    (%r12,%r9,1),%rdx
  lea    (%r14,%r9,1),%r8
  neg    %rax
  lea    (%r15,%rax,8),%rcx
  nopw   0x0(%rax,%rax,1)
L173:
  movq   $0x0,(%rdx)
  mov    %r8,%rax
  movapd %xmm2,%xmm1
  xchg   %ax,%ax
L129:
  movsd  (%rax,%rcx,1),%xmm0
  mulsd  (%rax),%xmm0
  add    $0x8,%rax
  addsd  %xmm0,%xmm1
  movsd  %xmm1,(%rdx)
  cmp    %rsi,%rax
  jne    L129
  add    $0x8,%rdx
  add    %rbx,%rcx
  cmp    %rdi,%rdx
  jne    L173
  lea    0x1(%r11),%ecx
  lea    (%rdx,%rbx,1),%rdi
  add    %rbx,%r9
  add    %r13,%r10
  lea    (%rax,%rbx,1),%rsi
  cmp    %r11d,%ebp
  je     L274
  mov    %ecx,%r11d
  jmp    L163
L274:
  cmpl   $0x0,0x14(%rsp)
  mov    $0x1,%eax
  cmovg  0x10(%rsp),%eax
  mov    %r12,%rsi
  mov    0x8(%rsp),%r14
  mov    0x18(%rsp),%r13
  mov    %ebp,0x8(%rsp)
  xor    %ecx,%ecx
  mov    %eax,%edi
  mov    %eax,0x18(%rsp)
  shr    %eax
  mov    0x40(%rsp),%rbp
  and    $0xfffffffe,%edi
  sub    $0x1,%eax
  mov    %r13,%r15
  mov    %r14,%r10
  mov    %edi,%r9d
  add    $0x1,%rax
  mov    %r14,%rdi
  xor    %r11d,%r11d
  sub    %r12,%rdi
  shl    $0x4,%rax
  sub    %r12,%r15
  mov    %rdi,0x50(%rsp)
  mov    %rax,0x20(%rsp)
  xchg   %ax,%ax
L116:
  cmp    %rbp,%r10
  lea    -0x8(%rbp),%rdx
  setne  %dil
  cmpl   $0x2,0x14(%rsp)
  setg   %al
  test   %al,%dil
  je     L211
  lea    0x8(%rsi),%rax
  cmp    %rax,%r10
  je     L211
  mov    0x20(%rsp),%rax
  mov    %r10,%rdi
  sub    %rsi,%rdx
  sub    %rsi,%rdi
  lea    (%rax,%rsi,1),%r8
  mov    %rsi,%rax
  nopw   0x0(%rax,%rax,1)
L181:
  movupd (%rdx,%rax,1),%xmm0
  movupd (%rax),%xmm3
  addpd  %xmm3,%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %r8,%rax
  jne    L181
  cmp    0x18(%rsp),%r9d
  je     L172
  lea    (%rcx,%r9,1),%eax
  cltq
  movsd  0x0(%r13,%rax,8),%xmm0
  addsd  (%r12,%rax,8),%xmm0
  movsd  %xmm0,(%r14,%rax,8)
L172:
  lea    0x1(%r11),%eax
  add    %rbx,%rbp
  add    %rbx,%r10
  add    %rbx,%rsi
  add    0x10(%rsp),%ecx
  cmp    0x8(%rsp),%r11d
  jge    L258
  mov    %eax,%r11d
  jmp    L116
L211:
  mov    %ecx,0x40(%rsp)
  mov    0x8(%rsp),%edi
  mov    %rsi,%rax
  xor    %edx,%edx
  mov    0x50(%rsp),%r8
  nopl   0x0(%rax)
L37:
  movsd  (%r15,%rax,1),%xmm0
  addsd  (%rax),%xmm0
  mov    %edx,%ecx
  add    $0x1,%edx
  movsd  %xmm0,(%r8,%rax,1)
  add    $0x8,%rax
  cmp    %ecx,%edi
  jg     L37
  mov    0x40(%rsp),%ecx
  jmp    L172
L258:
  xor    %eax,%eax
  mov    0x8(%rsp),%ebp
  call   <dwalltime@plt>
  subsd  0x58(%rsp),%xmm0
  mov    $0x1,%eax
  lea    D52(%rip),%rdi
  call   <printf@plt>
  mov    0x10(%rsp),%r10d
  xor    %r8d,%r8d
  xor    %esi,%esi
  mov    $0x1,%edi
  lea    (%r10,%r10,1),%r9d
  test   %edi,%edi
  je     L81
L117:
  movslq %r8d,%rax
  pxor   %xmm0,%xmm0
  xor    %edx,%edx
  cvtsi2sd %r9d,%xmm0
  lea    (%r14,%rax,8),%rax
  ucomisd (%rax),%xmm0
  jp     L320
L99:
  jne    L320
  lea    0x1(%rdx),%ecx
  add    $0x8,%rax
  cmp    %ebp,%edx
  jge    L242
  ucomisd (%rax),%xmm0
  mov    %ecx,%edx
  jnp    L99
  nopl   0x0(%rax)
L320:
  xor    %edi,%edi
L242:
  lea    0x1(%rsi),%eax
  add    %r10d,%r8d
  cmp    %esi,%ebp
  jle    L292
L226:
  mov    %eax,%esi
  test   %edi,%edi
  jne    L117
L81:
  lea    0x1(%rsi),%eax
  add    %r10d,%r8d
  cmp    %esi,%ebp
  jle    L23
  mov    %eax,%esi
  add    %r10d,%r8d
  lea    0x1(%rsi),%eax
  cmp    %esi,%ebp
  jg     L226
L292:
  test   %edi,%edi
  je     L23
L224:
  lea    D50(%rip),%rdi
  call   <puts@plt>
L146:
  mov    0x48(%rsp),%rdi
  call   <free@plt>
  mov    0x28(%rsp),%rdi
  call   <free@plt>
  mov    0x30(%rsp),%rdi
  call   <free@plt>
  mov    0x38(%rsp),%rdi
  call   <free@plt>
  mov    %r13,%rdi
  call   <free@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    %r14,%rdi
  call   <free@plt>
L335:
  add    $0x68,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L23:
  lea    D3(%rip),%rdi
  call   <puts@plt>
  jmp    L146
L195:
  lea    D11(%rip),%rdi
  call   <puts@plt>
  jmp    L335
L64:
  xor    %eax,%eax
  call   <dwalltime@plt>
  xor    %eax,%eax
  movsd  %xmm0,0x8(%rsp)
  call   <dwalltime@plt>
  subsd  0x8(%rsp),%xmm0
  mov    $0x1,%eax
  lea    D52(%rip),%rdi
  call   <printf@plt>
  jmp    L224
```

tool_calls: name: unpack_data
arguments: data_tag: D6
data_type: byte[8]
name: unpack_data
arguments: data_tag: D52
data_type: string
name: unpack_data
arguments: data_tag: D50
data_type: string
name: unpack_data
arguments: data_tag: D3
data_type: string
name: unpack_data
arguments: data_tag: D11
data_type: string

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D52: Tiempo en segundos %f 


tool: D50: Multiplicacion de matrices resultado correcto

tool: D3: Multiplicacion de matrices resultado erroneo

tool: D11: 
 Falta un argumento:: N dimension de la matriz 

assistant: ```c
main(int argc, char *argv[]) {
  double *A, *B, *C, *D, *ab, *cd, *tot;
  int i, j, k, N;
  int check = 1;
  double timetick;
  if (argc < 2) {
    printf("\n Falta un argumento:: N dimension de la matriz \n");
    return 0;
  }
  N = atoi(argv[1]);
  A = (double *)malloc(sizeof(double) * N * N);
  B = (double *)malloc(sizeof(double) * N * N);
  C = (double *)malloc(sizeof(double) * N * N);
  D = (double *)malloc(sizeof(double) * N * N);
  ab = (double *)malloc(sizeof(double) * N * N);
  cd = (double *)malloc(sizeof(double) * N * N);
  tot = (double *)malloc(sizeof(double) * N * N);
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j++) {
      A[i * N + j] = 1;
      B[i + j * N] = 1;
      C[i * N + j] = 1;
      D[i + j * N] = 1;
    }
  }
  timetick = dwalltime();
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j++) {
      ab[i * N + j] = 0;
      for (k = 0; k < N; k++) {
        ab[i * N + j] = ab[i * N + j] + A[i * N + k] * B[k + j * N];
      }
    }
  }
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j++) {
      cd[i * N + j] = 0;
      for (k = 0; k < N; k++) {
        cd[i * N + j] = cd[i * N + j] + C[i * N + k] * D[k + j * N];
      }
    }
  }
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j++) {
      tot[i * N + j] = cd[i * N + j] + ab[i * N + j];
    }
  }
  printf("Tiempo en segundos %f \n", dwalltime() - timetick);
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j++) {
      check = check && (tot[i * N + j] == N * 2);
    }
  }
  if (check) {
    printf("Multiplicacion de matrices resultado correcto\n");
  } else {
    printf("Multiplicacion de matrices resultado erroneo\n");
  }
  free(A);
  free(B);
  free(C);
  free(D);
  free(ab);
  free(cd);
  free(tot);
  return (0);
}
```