user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  cmp    $0x3,%edi
  jne    L140
  mov    0x8(%rsi),%rdi
  call   <atoll@plt>
  mov    0x8(%rbp),%r12
  mov    %rax,%rbx
  mov    %r12,%rdi
  call   <strlen@plt>
  cltq
  movzbl -0x1(%r12,%rax,1),%ecx
  sub    $0x47,%ecx
  cmp    $0x26,%cl
  ja     L46
  movabs $0x1000000010,%rdx
  mov    $0x1,%eax
  shl    %cl,%rax
  test   %rdx,%rax
  jne    L62
  movabs $0x4000000040,%rdx
  test   %rdx,%rax
  jne    L70
  movabs $0x100000001,%rdx
  test   %rdx,%rax
  jne    L98
L46:
  mov    0x10(%rbp),%rdi
  call   <atoi@plt>
  mov    %eax,%r12d
  test   %eax,%eax
  je     L31
  xor    %r14d,%r14d
  lea    D62(%rip),%rbp
  lea    D34(%rip),%r13
  cs nopw 0x0(%rax,%rax,1)
L74:
  mov    %rbx,%rdi
  call   <malloc@plt>
  mov    %r14d,%esi
  mov    %rbp,%rcx
  mov    %r13,%rdi
  movb   $0x41,(%rax)
  mov    %rax,%rdx
  add    $0x1,%r14d
  xor    %eax,%eax
  call   <printf@plt>
  cmp    %r14d,%r12d
  jne    L74
  mov    %r12d,%ecx
  imul   %rbx,%rcx
  cmp    $0xf4240,%rcx
  jbe    L84
  mov    %rcx,%rax
  mov    $0xf4240,%esi
  xor    %edx,%edx
  div    %rsi
  lea    D40(%rip),%r8
  mov    %rax,%rcx
L88:
  mov    %r12d,%edx
  mov    %rbp,%rsi
  lea    D5(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
L111:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L84:
  cmp    $0x3e8,%rcx
  jbe    L65
  mov    %rcx,%rax
  mov    $0x3e8,%esi
  xor    %edx,%edx
  div    %rsi
  lea    D29(%rip),%r8
  mov    %rax,%rcx
  jmp    L88
L98:
  imul   $0x3b9aca00,%rbx,%rbx
  jmp    L46
L62:
  imul   $0x3e8,%rbx,%rbx
  jmp    L46
L70:
  imul   $0xf4240,%rbx,%rbx
  jmp    L46
L31:
  xor    %ecx,%ecx
  lea    D62(%rip),%rbp
L65:
  lea    D19(%rip),%r8
  jmp    L88
L140:
  mov    (%rsi),%rsi
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  or     $0xffffffff,%eax
  jmp    L111
```

tool_calls: name: parse_data
arguments: tag: D62
data_type: string
name: parse_data
arguments: tag: D34
data_type: string
name: parse_data
arguments: tag: D40
data_type: string
name: parse_data
arguments: tag: D5
data_type: string
name: parse_data
arguments: tag: D29
data_type: string
name: parse_data
arguments: tag: D19
data_type: string
name: parse_data
arguments: tag: D6
data_type: string

tool: D62: passed

tool: D34: [%6d] : 0x%016lX (%s)


tool: D40: MiB

tool: D5: Memory test %s with %d test(s) [%u %s]


tool: D29: KiB

tool: D19: B

tool: D6: usage: %s block_size tests_count


assistant: ```c
int main(int argc, char **argv) {
  if (argc != 3) {
    printf("usage: %s block_size tests_count\n", argv[0]);
    return -1;
  }
  size_t bs = atoll(argv[1]);
  switch (argv[1][strlen(argv[1]) - 1]) {
  case 'g':
  case 'G':
    bs *= 1000000000;
    break;
  case 'm':
  case 'M':
    bs *= 1000000;
    break;
  case 'k':
  case 'K':
    bs *= 1000;
    break;
  }
  unsigned a = atoi(argv[2]), i;
  int failed = 0;
  for (i = 0; i < a; ++i) {
    uint8_t *ptr = malloc(bs);
    *ptr = 'A';
    int r = 0;
    printf("[%6d] : 0x%016lX (%s)\n", i, ptr, r ? "failed" : "passed");
    int s = 0;
  }
  printf("Memory test %s with %d test(s) [%u %s]\n", failed ? "failed" : "passed", a, ((a * bs) > 1000000 ? (a * bs) / 1000000 : (a * bs) > 1000 ? (a * bs) / 1000 : (a * bs)), ((a * bs) > 1000000 ? "MiB" : (a * bs) > 1000 ? "KiB" : "B"));
}
```