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_cmpc.s (1255B)


      1# mach: crisv0 crisv3 crisv8 crisv10 crisv32
      2# output: ffffffff\n2\nffff\nffffffff\n78134452\nffffffff\n2\nffff\nfedaffff\n78134452\nffffffff\n2\nff\nfeda49ff\n78134452\n85649282\n
      3
      4 .include "testutils.inc"
      5 start
      6 moveq -1,r3
      7 cmp.d -2,r3
      8 test_cc 0 0 0 0
      9 checkr3 ffffffff
     10
     11 moveq 2,r3
     12 cmp.d 1,r3
     13 test_cc 0 0 0 0
     14 checkr3 2
     15
     16 move.d 0xffff,r3
     17 cmp.d -0xffff,r3
     18 test_cc 0 0 0 1
     19 checkr3 ffff
     20
     21 moveq -1,r3
     22 cmp.d 1,r3
     23 test_cc 1 0 0 0
     24 checkr3 ffffffff
     25
     26 move.d 0x78134452,r3
     27 cmp.d -0x5432f789,r3
     28 test_cc 1 0 1 1
     29 checkr3 78134452
     30
     31 moveq -1,r3
     32 cmp.w -2,r3
     33 test_cc 0 0 0 0
     34 checkr3 ffffffff
     35
     36 moveq 2,r3
     37 cmp.w 1,r3
     38 test_cc 0 0 0 0
     39 checkr3 2
     40
     41 move.d 0xffff,r3
     42 cmp.w 1,r3
     43 test_cc 1 0 0 0
     44 checkr3 ffff
     45
     46 move.d 0xfedaffff,r3
     47 cmp.w 1,r3
     48 test_cc 1 0 0 0
     49 checkr3 fedaffff
     50
     51 move.d 0x78134452,r3
     52 cmp.w 0x877,r3
     53 test_cc 0 0 0 0
     54 checkr3 78134452
     55
     56 moveq -1,r3
     57 cmp.b -2,r3
     58 test_cc 0 0 0 0
     59 checkr3 ffffffff
     60
     61 moveq 2,r3
     62 cmp.b 1,r3
     63 test_cc 0 0 0 0
     64 checkr3 2
     65
     66 move.d 0xff,r3
     67 cmp.b 1,r3
     68 test_cc 1 0 0 0
     69 checkr3 ff
     70
     71 move.d 0xfeda49ff,r3
     72 cmp.b 1,r3
     73 test_cc 1 0 0 0
     74 checkr3 feda49ff
     75
     76 move.d 0x78134452,r3
     77 cmp.b 0x77,r3
     78 test_cc 1 0 0 1
     79 checkr3 78134452
     80
     81 move.d 0x85649282,r3
     82 cmp.b 0x82,r3
     83 test_cc 0 1 0 0
     84 checkr3 85649282
     85
     86 quit