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_subq.s (714B)

      1# mach: crisv3 crisv8 crisv10 crisv32
      2# output: 0\nffffffff\nfffffffe\nffff\nff\n56788f9\n56788d9\n567889a\n0\n7ffffffc\n
      3
      4 .include "testutils.inc"
      5 start
      6 moveq 1,r3
      7 subq 1,r3
      8 test_cc 0 1 0 0
      9 checkr3 0
     10
     11 subq 1,r3
     12 test_cc 1 0 0 1
     13 checkr3 ffffffff
     14
     15 subq 1,r3
     16 test_cc 1 0 0 0
     17 checkr3 fffffffe
     18
     19 move.d 0x10000,r3
     20 subq 1,r3
     21 test_cc 0 0 0 0
     22 checkr3 ffff
     23
     24 move.d 0x100,r3
     25 subq 1,r3
     26 test_cc 0 0 0 0
     27 checkr3 ff
     28
     29 move.d 0x5678900,r3
     30 subq 7,r3
     31 test_cc 0 0 0 0
     32 checkr3 56788f9
     33
     34 subq 32,r3
     35 test_cc 0 0 0 0
     36 checkr3 56788d9
     37
     38 subq 63,r3
     39 test_cc 0 0 0 0
     40 checkr3 567889a
     41
     42 move.d 34,r3
     43 subq 34,r3
     44 test_cc 0 1 0 0
     45 checkr3 0
     46
     47 move.d 0x80000024,r3
     48 subq 40,r3
     49 test_cc 0 0 1 0
     50 checkr3 7ffffffc
     51
     52 quit