代码

double plus(double a, double b){return a+b;}
void __libc_start_main(){
    __asm__ volatile(
        "movabs $0xc501000, %%r10\n\t"
        "movabs $0x41c84308aa9a897a, %%rax\n\t"
        "movnti %%rax, (%%r10)\n\t"
        "movabs $0xc1bf8c56a9998e05, %%rax\n\t"
        "movnti %%rax, 8(%%r10)\n\t"
        "movabs $0xc1a9de605103c8e2, %%rax\n\t"
        "movnti %%rax, 16(%%r10)\n\t"
        "movabs $0xc1b86f348713f468, %%rax\n\t"
        "movnti %%rax, 24(%%r10)\n\t"
        "movabs $0xc1bb45aa27237bc2, %%rax\n\t"
        "movnti %%rax, 32(%%r10)\n\t"
        "movabs $0xc1c7d92f2c82cfd6, %%rax\n\t"
        "movnti %%rax, 40(%%r10)\n\t"
        "movabs $0xc19727481b90142b, %%rax\n\t"
        "movnti %%rax, 48(%%r10)\n\t"
        "movabs $0x41c5e0306beb93fa, %%rax\n\t"
        "movnti %%rax, 56(%%r10)\n\t"
        "movabs $0x41bdfab9f1902619, %%rax\n\t"
        "movnti %%rax, 64(%%r10)\n\t"
        "movabs $0x41c5b466793c352e, %%rax\n\t"
        "movnti %%rax, 72(%%r10)\n\t"
        "mov $60,%%rax; xor %%rdi,%%rdi; syscall\n"
        ::: "memory");
    __builtin_unreachable();
}

评测结果