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44 lines
620 B
ArmAsm
44 lines
620 B
ArmAsm
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# Blackfin testcase for MMR exceptions in a lower EVT
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# mach: bfin
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# sim: --environment operating
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.include "testutils.inc"
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start
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imm32 P0, 0xFFE02000
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loadsym R1, _evx
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[P0 + (4 * 3)] = R1;
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loadsym R1, _ivg9
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[P0 + (4 * 9)] = R1;
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CSYNC;
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RETI = R1;
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RAISE 9;
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R0 = -1;
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STI R0;
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RTI;
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dbg_fail
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_ivg9:
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# Invalid MMR
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imm32 P0, 0xFFEE0000
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1: [P0] = R0;
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9: dbg_fail
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_evx:
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# Make sure SEQSTAT is set to correct value
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R0 = SEQSTAT;
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R0 = R0.B;
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R1 = 0x2e (x);
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CC = R0 == R1;
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IF !CC JUMP 9b;
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# Make sure RETX is set to correct address
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loadsym R0, 1b;
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R1 = RETX;
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CC = R0 == R1;
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IF !CC JUMP 9b;
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dbg_pass
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