cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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check_movsr.s (691B)


      1# mach: crisv3 crisv8 crisv10 crisv32
      2# output: 5\nfffffff5\n5\nfffffff5\n0\n
      3
      4; Movs between registers.  Check that sign-extension is performed and the
      5; full register is set.
      6
      7 .include "testutils.inc"
      8 start
      9 moveq -1,r5
     10 moveq 5,r4
     11 move.b r4,r5
     12 moveq -1,r3
     13 movs.b r5,r3
     14 test_move_cc 0 0 0 0
     15 checkr3 5
     16
     17 moveq 0,r5
     18 moveq -11,r4
     19 move.b r4,r5
     20 moveq 0,r3
     21 movs.b r5,r3
     22 test_move_cc 1 0 0 0
     23 checkr3 fffffff5
     24
     25 moveq -1,r5
     26 moveq 5,r4
     27 move.w r4,r5
     28 moveq -1,r3
     29 movs.w r5,r3
     30 test_move_cc 0 0 0 0
     31 checkr3 5
     32
     33 moveq 0,r5
     34 moveq -11,r4
     35 move.w r4,r5
     36 moveq 0,r3
     37 movs.w r5,r3
     38 test_move_cc 1 0 0 0
     39 checkr3 fffffff5
     40
     41 moveq 0,r5
     42 movs.b r5,r3
     43 test_move_cc 0 1 0 0
     44 checkr3 0
     45
     46 quit