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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [testsuite/] [sim/] [fr30/] [reti.cgs] - Blame information for rev 816

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Line No. Rev Author Line
1 227 jeremybenn
# fr30 testcase for reti
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# mach(): fr30
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        .include "testutils.inc"
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        START
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        .text
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        .global reti
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reti:
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        ; Test reti with low reset of ilm allowed
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        mvr_h_gr        sp,r8           ; Save stack pointer
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        set_s_system
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        set_i           1
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        set_ilm         15              ; attempt reset of low range
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        set_cc          0x0f            ; Condition codes should not change
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        save_ps
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        inci_h_gr       -4,sp
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        mvi_h_mem       ret1,sp
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        set_i           0                ; Set opposite of expected
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        set_ilm         0               ; attempt reset of low range
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        set_cc          0x00            ; Set opposite of expected
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        reti
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        fail
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ret1:
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        test_cc         1 1 1 1
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        test_s_system
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        test_i          1
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        test_ilm        15
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        testr_h_gr      r8,sp
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        ; Test reti with low reset of ilm not allowed
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        mvr_h_gr        sp,r8           ; Save stack pointer
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        set_s_system
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        set_i           0
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        set_ilm         15              ; attempt reset of low range
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        set_cc          0x0f            ; Condition codes should not change
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        save_ps
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        inci_h_gr       -4,sp
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        mvi_h_mem       ret2,sp
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        set_i           0                ; Set opposite of expected
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        set_ilm         16              ; disallow reset of low range
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        set_cc          0x00            ; Set opposite of expected
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        reti
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        fail
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ret2:
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        test_cc         1 1 1 1
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        test_s_system
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        test_i          0
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        test_ilm        31
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        testr_h_gr      r8,sp
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        pass

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