X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Ftests%2Ftcg%2Fcris%2Fcheck_movei.s;fp=qemu%2Ftests%2Ftcg%2Fcris%2Fcheck_movei.s;h=bbfa633373d548d3c41a771977a60459818af238;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/tests/tcg/cris/check_movei.s b/qemu/tests/tcg/cris/check_movei.s new file mode 100644 index 000000000..bbfa63337 --- /dev/null +++ b/qemu/tests/tcg/cris/check_movei.s @@ -0,0 +1,50 @@ +# mach: crisv32 +# output: fffffffe\n +# output: fffffffe\n + +; Check basic integral-write semantics regarding flags. + + .include "testutils.inc" + start + + move.d 0, $r3 +; A write that works. Check that flags are set correspondingly. + move.d d,r4 + ;; store to bring it into the tlb with the right prot bits + move.d r3,[r4] + moveq -2,r5 + setf c + clearf p + move.d [r4],r3 + ax + move.d r5,[r4] + move.d [r4],r3 + + bcc 0f + nop + fail + +0: + checkr3 fffffffe + +; A write that fails; check flags too. + move.d d,r4 + moveq 23,r5 + setf p + clearf c + move.d [r4],r3 + ax + move.d r5,[r4] + move.d [r4],r3 + + bcs 0f + nop + fail + +0: + checkr3 fffffffe + quit + + .data +d: + .dword 42424242