user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0xa8,%rsp
  mov    %fs:0x28,%rcx
  mov    %rcx,-0x38(%rbp)
  xor    %ecx,%ecx
  mov    %rsp,%rcx
  mov    %rcx,%r15
  movl   $0x3,-0xc0(%rbp)
  movl   $0xa,-0xbc(%rbp)
  movl   $0x2,-0xa0(%rbp)
  movl   $0x4,-0x9c(%rbp)
  movl   $0x6,-0x98(%rbp)
  movl   $0x8,-0x94(%rbp)
  movl   $0x3,-0x90(%rbp)
  movl   $0x5,-0x8c(%rbp)
  movl   $0x7,-0x88(%rbp)
  movl   $0x9,-0x84(%rbp)
  movl   $0xc,-0x80(%rbp)
  movl   $0xa,-0x7c(%rbp)
  movl   $0x8,-0x78(%rbp)
  movl   $0x6,-0x74(%rbp)
  movl   $0x14,-0x70(%rbp)
  movl   $0x1e,-0x6c(%rbp)
  movl   $0x28,-0x68(%rbp)
  movl   $0x32,-0x64(%rbp)
  movl   $0x3c,-0x60(%rbp)
  movl   $0x46,-0x5c(%rbp)
  movl   $0x5,-0x58(%rbp)
  movl   $0x6,-0x54(%rbp)
  movl   $0x7,-0x50(%rbp)
  movl   $0x8,-0x4c(%rbp)
  movl   $0x9,-0x48(%rbp)
  movl   $0xa,-0x44(%rbp)
  mov    -0xbc(%rbp),%ecx
  mov    -0xc0(%rbp),%ebx
  movslq %ecx,%r12
  sub    $0x1,%r12
  mov    %r12,-0xb8(%rbp)
  movslq %ecx,%r12
  mov    %r12,%r13
  mov    $0x0,%r14d
  movslq %ecx,%r12
  lea    0x0(,%r12,4),%r13
  movslq %ebx,%r12
  sub    $0x1,%r12
  mov    %r12,-0xb0(%rbp)
  movslq %ecx,%r12
  mov    %r12,%r10
  mov    $0x0,%r11d
  movslq %ebx,%r12
  mov    %r12,%rax
  mov    $0x0,%edx
  mov    %r11,%r14
  imul   %rax,%r14
  mov    %rdx,%r12
  imul   %r10,%r12
  add    %r14,%r12
  mul    %r10
  lea    (%r12,%rdx,1),%r10
  mov    %r10,%rdx
  movslq %ecx,%rax
  mov    %rax,%r8
  mov    $0x0,%r9d
  movslq %ebx,%rax
  mov    %rax,%rsi
  mov    $0x0,%edi
  mov    %r9,%rdx
  imul   %rsi,%rdx
  mov    %rdi,%rax
  imul   %r8,%rax
  lea    (%rdx,%rax,1),%r10
  mov    %r8,%rax
  mul    %rsi
  lea    (%r10,%rdx,1),%rsi
  mov    %rsi,%rdx
  movslq %ecx,%rdx
  movslq %ebx,%rax
  imul   %rdx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%ebx
  mov    $0x0,%edx
  div    %rbx
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L36:
  cmp    %rdx,%rsp
  je     L72
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L36
L72:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L48
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L48:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0xa8(%rbp)
  movl   $0x0,-0xc8(%rbp)
  jmp    L45
L9:
  movl   $0x0,-0xc4(%rbp)
  jmp    L7
L33:
  mov    -0xc8(%rbp),%eax
  imul   -0xc4(%rbp),%eax
  mov    %eax,%edx
  mov    %r13,%rsi
  shr    $0x2,%rsi
  mov    -0xc4(%rbp),%eax
  lea    (%rdx,%rax,1),%ecx
  mov    -0xa8(%rbp),%rax
  mov    -0xc4(%rbp),%edx
  movslq %edx,%rdi
  mov    -0xc8(%rbp),%edx
  movslq %edx,%rdx
  imul   %rsi,%rdx
  add    %rdi,%rdx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0xc4(%rbp)
L7:
  mov    -0xc4(%rbp),%eax
  cmp    -0xbc(%rbp),%eax
  jl     L33
  addl   $0x1,-0xc8(%rbp)
L45:
  mov    -0xc8(%rbp),%eax
  cmp    -0xc0(%rbp),%eax
  jl     L9
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0xa0(%rbp),%rax
  mov    %rax,%rdx
  mov    $0x4,%esi
  mov    $0x3,%edi
  call   <sum2d@plt>
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0x70(%rbp),%rax
  mov    %rax,%rdx
  mov    $0x6,%esi
  mov    $0x2,%edi
  call   <sum2d@plt>
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0xa8(%rbp),%rdx
  mov    -0xbc(%rbp),%ecx
  mov    -0xc0(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <sum2d@plt>
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    %r15,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L13
  call   <__stack_chk_fail@plt>
L13:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_tag: D56
data_type: string
name: read_data
arguments: data_tag: D39
data_type: string
name: read_data
arguments: data_tag: D32
data_type: string
name: read_data
arguments: data_tag: D7
data_type: string

tool: D56: 3 * 5

tool: D39: Sum of all elements = %d


tool: D32: 2 * 6 arry

tool: D7: 3 * 10

assistant: ```c
int main() {
  int i, j;
  int rs = 3;
  int cs = 10;
  int junk[3][4] = {{2, 4, 6, 8}, {3, 5, 7, 9}, {12, 10, 8, 6}};
  int morejunk[3 - 1][4 + 2] = {{20, 30, 40, 50, 60, 70}, {5, 6, 7, 8, 9, 10}};
  int varr[rs][cs];
  for (i = 0; i < rs; i++)
    for (j = 0; j < cs; j++)
      varr[i][j] = i * j + j;
  printf("3 * 5\n");
  printf("Sum of all elements = %d\n", sum2d(3, 4, junk));
  printf("2 * 6 arry\n");
  printf("Sum of all elements = %d\n", sum2d(3 - 1, 4 + 2, morejunk));
  printf("3 * 10\n");
  printf("Sum of all elements = %d\n", sum2d(rs, cs, varr));
  return 0;
}
```