Subversion Repositories openrisc

# fr30 testcase for ret
# mach(): fr30

        .include "testutils.inc"

        START

        .text
        .global ret

        ; Test ret
        mvi_h_gr        0xdeadbeef,r9
        mvi_h_gr        #func1,r0
        set_cc          0x0f            ; condition codes shouldn't change
call1:
        call            @r0
        testr_h_gr      2,r0
        test_h_gr       0xbeefdead,r9
        pass

func1:
        test_cc         1 1 1 1
        mvi_h_gr        #call1,r7
        inci_h_gr       2,r7
        testr_h_dr      r7,rp
        save_rp

        mvi_h_gr        #func2,r0
        set_cc          0x0f            ; condition codes shouldn't change
call2:
        call:d          @r0
        ldi:8           1,r0            ; Must assume this works
        testr_h_gr      2,r0
        restore_rp
        ret
func2:
        test_cc         1 1 1 1
        mvi_h_gr        #call2,r7
        inci_h_gr       4,r7
        testr_h_dr      r7,rp
        testr_h_gr      1,r0
        save_rp

        set_cc          0x0f            ; condition codes shouldn't change
call3:
        call            func3
        testr_h_gr      2,r0
        restore_rp
        ret
func3:
        test_cc         1 1 1 1
        mvi_h_gr        #call3,r7
        inci_h_gr       2,r7
        testr_h_dr      r7,rp
        save_rp

        set_cc          0x0f            ; condition codes shouldn't change
call4:
        call:d          func4
        ldi:8           1,r0            ; Must assume this works
        testr_h_gr      3,r0
        restore_rp
        ret:d
        ldi:8           2,r0            ; Must assume this works
func4:
        test_cc         1 1 1 1
        mvi_h_gr        #call4,r7
        inci_h_gr       4,r7
        testr_h_dr      r7,rp
        testr_h_gr      1,r0
        mvi_h_gr        0xbeefdead,r9
        ret:d
        ldi:8           3,r0            ; Must assume this works

        fail