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_moverm.s (616B)

      1# mach: crisv3 crisv8 crisv10 crisv32
      2# output: 7823fec2\n10231879\n102318fe\n
      3
      4 .include "testutils.inc"
      5 start
      6
      7 .data
      8mem1:
      9 .dword 0x12345678
     10mem2:
     11 .word 0x4567
     12mem3:
     13 .byte 0x23
     14 .dword 0x76543210
     15 .byte 0xaa,0x11,0x99
     16
     17 .text
     18 move.d mem1,r2
     19 move.d 0x7823fec2,r4
     20 setf nzvc
     21 move.d r4,[r2+]
     22 test_cc 1 1 1 1
     23 subq 4,r2
     24 move.d [r2],r3
     25 checkr3 7823fec2
     26
     27 move.d mem2,r3
     28 move.d 0x45231879,r4
     29 clearf nzvc
     30 move.w r4,[r3]
     31 test_cc 0 0 0 0
     32 move.d [r3],r3
     33 checkr3 10231879
     34
     35 move.d mem2,r2
     36 moveq -2,r4
     37 clearf nc
     38 setf zv
     39 move.b r4,[r2+]
     40 test_cc 0 1 1 0
     41 subq 1,r2
     42 move.d [r2],r3
     43 checkr3 102318fe
     44
     45 quit