Subversion Repositories openrisc_2011-10-31

# FRV testcase for ici @(GRi,GRj)
# mach: all

        .include "testutils.inc"

        start

        .global ici
ici:
        set_gr_immed    1234,gr2
        set_spr_addr    ok1,lr
        bra             testit

ok1:
        ; Change the first insn to set gr1 to 1235
        ; but don't invalidate the insn cache
        ; should have no effect
        set_gr_mem      testit,gr10
        ori             gr10,1,gr10
        set_mem_gr      gr10,testit
        set_gr_addr     testit,gr10
        dcf             @(gr10,gr0)     ; flush data cache      
        set_spr_addr    ok2,lr
        bra             testit

ok2:    ; Now invalidate the insn cache. The new insn should take effect
        ici             @(gr10,gr0)
        set_gr_immed    1235,gr2
        set_spr_addr    ok3,lr
        bra             testit

ok3:
        pass

testit:
        setlos          1234,gr1
        test_gr_gr      gr1,gr2
        bralr
        fail