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# frv testcase for ldu @($GRi,$GRj),$GRk
# mach: all

        .include "testutils.inc"

        start

        .global ldu
ldu:
        set_mem_limmed  0xdead,0xbeef,sp
        set_gr_limmed   0xbeef,0xdead,gr8

        set_gr_gr       sp,gr9
        set_gr_immed    0,gr7
        ldu             @(sp,gr7),gr8
        test_gr_limmed  0xdead,0xbeef,gr8
        test_gr_gr      sp,gr9

        set_gr_limmed   0xbeef,0xdead,gr8
        inc_gr_immed    -4,sp
        set_gr_immed    4,gr7
        ldu             @(sp,gr7),gr8
        test_gr_limmed  0xdead,0xbeef,gr8
        test_gr_gr      sp,gr9

        set_gr_limmed   0xbeef,0xdead,gr8
        inc_gr_immed    4,sp
        set_gr_immed    -4,gr7
        ldu             @(sp,gr7),gr8
        test_gr_limmed  0xdead,0xbeef,gr8
        test_gr_gr      sp,gr9

        set_mem_limmed  0xdead,0xbeef,sp
        inc_gr_immed    -4,sp
        set_gr_immed    4,gr7
        ldu             @(sp,gr7),sp
        test_gr_limmed  0xdead,0xbeef,sp

        pass