cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

test_dsp_r1_shrlv_qb.c (506B)

      1#include<stdio.h>
      2#include<assert.h>
      3
      4int main()
      5{
      6    int rd, rs, rt;
      7    int result;
      8
      9    rs     = 0x05;
     10    rt     = 0x12345678;
     11    result = 0x00010203;
     12
     13    __asm
     14        ("shrlv.qb %0, %1, %2\n\t"
     15         : "=r"(rd)
     16         : "r"(rt), "r"(rs)
     17        );
     18    assert(rd == result);
     19
     20    rs     = 0x00;
     21    rt     = 0x12345678;
     22    result = 0x12345678;
     23
     24    __asm
     25        ("shrlv.qb %0, %1, %2\n\t"
     26         : "=r"(rd)
     27         : "r"(rt), "r"(rs)
     28        );
     29    assert(rd == result);
     30
     31    return 0;
     32}