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# frv testcase for cldhfu @($GRi,$GRj),$FRk,$CCi,$cond
# mach: all

        .include "testutils.inc"

        start

        .global cldhfu
cldhfu:
        set_spr_immed   0x1b1b,cccr
        set_gr_gr       sp,gr21

        set_gr_gr       sp,gr20
        set_mem_limmed  0xdead,0xbeef,sp
        set_fr_iimmed   0xbeef,0xdead,fr8

        set_gr_immed    0,gr7
        cldhfu          @(sp,gr7),fr8,cc0,1
        test_fr_limmed  0x0000,0xdead,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    2,gr20
        set_gr_immed    2,gr7
        cldhfu          @(sp,gr7),fr8,cc0,1
        test_fr_limmed  0x0000,0xbeef,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    -2,sp
        set_mem_limmed  0xffff,0x0000,sp
        inc_gr_immed    4,sp
        set_gr_immed    -2,gr7
        cldhfu          @(sp,gr7),fr8,cc4,1
        test_fr_limmed  0x0000,0x0000,fr8
        test_gr_gr      sp,gr20

        set_gr_gr       gr21,sp
        set_gr_gr       sp,gr20
        set_mem_limmed  0xdead,0xbeef,sp
        set_fr_iimmed   0xbeef,0xdead,fr8

        set_gr_immed    0,gr7
        cldhfu          @(sp,gr7),fr8,cc0,0
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        set_gr_immed    2,gr7
        cldhfu          @(sp,gr7),fr8,cc0,0
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    4,gr20
        set_mem_limmed  0xffff,0x0000,sp
        inc_gr_immed    4,sp
        set_gr_immed    -2,gr7
        cldhfu          @(sp,gr7),fr8,cc4,0
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        set_gr_gr       gr21,sp
        set_gr_gr       sp,gr20
        set_mem_limmed  0xdead,0xbeef,sp
        set_fr_iimmed   0xbeef,0xdead,fr8

        set_gr_immed    0,gr7
        cldhfu          @(sp,gr7),fr8,cc1,0
        test_fr_limmed  0x0000,0xdead,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    2,gr20
        set_gr_immed    2,gr7
        cldhfu          @(sp,gr7),fr8,cc1,0
        test_fr_limmed  0x0000,0xbeef,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    -2,sp
        set_mem_limmed  0xffff,0x0000,sp
        inc_gr_immed    4,sp
        set_gr_immed    -2,gr7
        cldhfu          @(sp,gr7),fr8,cc5,0
        test_fr_limmed  0x0000,0x0000,fr8
        test_gr_gr      sp,gr20

        set_gr_gr       gr21,sp
        set_gr_gr       sp,gr20
        set_mem_limmed  0xdead,0xbeef,sp
        set_fr_iimmed   0xbeef,0xdead,fr8

        set_gr_immed    0,gr7
        cldhfu          @(sp,gr7),fr8,cc1,1
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        set_gr_immed    2,gr7
        cldhfu          @(sp,gr7),fr8,cc1,1
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    4,gr20
        set_mem_limmed  0xffff,0x0000,sp
        inc_gr_immed    4,sp
        set_gr_immed    -2,gr7
        cldhfu          @(sp,gr7),fr8,cc5,1
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        set_gr_gr       gr21,sp
        set_gr_gr       sp,gr20
        set_mem_limmed  0xdead,0xbeef,sp
        set_fr_iimmed   0xbeef,0xdead,fr8

        set_gr_immed    0,gr7
        cldhfu          @(sp,gr7),fr8,cc2,0
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        set_gr_immed    2,gr7
        cldhfu          @(sp,gr7),fr8,cc2,1
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    4,gr20
        set_mem_limmed  0xffff,0x0000,sp
        inc_gr_immed    4,sp
        set_gr_immed    -2,gr7
        cldhfu          @(sp,gr7),fr8,cc6,0
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        set_gr_gr       gr21,sp
        set_gr_gr       sp,gr20
        set_mem_limmed  0xdead,0xbeef,sp
        set_fr_iimmed   0xbeef,0xdead,fr8

        set_gr_immed    0,gr7
        cldhfu          @(sp,gr7),fr8,cc3,1
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        set_gr_immed    2,gr7
        cldhfu          @(sp,gr7),fr8,cc3,0
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        inc_gr_immed    4,gr20
        set_mem_limmed  0xffff,0x0000,sp
        inc_gr_immed    4,sp
        set_gr_immed    -2,gr7
        cldhfu          @(sp,gr7),fr8,cc7,1
        test_fr_limmed  0xbeef,0xdead,fr8
        test_gr_gr      sp,gr20

        pass