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# sh testcase for fneg.d $drgh, $drf -*- Asm -*-
# mach: all
# as: -isa=shmedia
# ld: -m shelf64

        .include "media/testutils.inc"

        start
init:
        pta wrong, tr0
        movi 0, r0
        movi 1, r1

fnegd0:
        # Ensure fnegd(0) = 0.
        fmov.ls r0, fr7
        float.ld fr7, dr0
        fneg.d dr0, dr2
        fcmpeq.d dr0, dr2, r7
        bnei r7, 1, tr0

fnegd1:
        # Ensure fnegd(fnegd(1)) = 1.
        fmov.ls r1, fr7
        float.ld fr7, dr0
        fneg.d dr0, dr2
        fneg.d dr2, dr4
        fcmpeq.d dr0, dr4, r7
        bnei r7, 1, tr0
        
okay:
        pass

wrong:
        fail