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

check_dstep.s (634B)

      1# mach: crisv0 crisv3 crisv8 crisv10 crisv32
      2# output: fffffffc\n4\nffff\nfffffffe\n9bf3911b\n0\n
      3
      4 .include "testutils.inc"
      5 start
      6 moveq -1,r3
      7 moveq 2,r4
      8 dstep r4,r3
      9 test_move_cc 1 0 0 0
     10 checkr3 fffffffc
     11
     12 moveq 2,r3
     13 moveq -1,r4
     14 dstep r4,r3
     15 test_move_cc 0 0 0 0
     16 checkr3 4
     17
     18 move.d 0xffff,r4
     19 move.d r4,r3
     20 dstep r4,r3
     21 test_move_cc 0 0 0 0
     22 checkr3 ffff
     23
     24 moveq -1,r4
     25 move.d r4,r3
     26 dstep r4,r3
     27 test_move_cc 1 0 0 0
     28 checkr3 fffffffe
     29
     30 move.d 0x5432f789,r4
     31 move.d 0x78134452,r3
     32 dstep r4,r3
     33 test_move_cc 1 0 0 0
     34 checkr3 9bf3911b
     35
     36 move.d 0xffff,r3
     37 move.d 0x1fffe,r4
     38 dstep r4,r3
     39 test_move_cc 0 1 0 0
     40 checkr3 0
     41
     42 quit