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26 lines
732 B
ArmAsm
26 lines
732 B
ArmAsm
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# Test for ASTAT V overflows with dsp mult insns
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# mach: bfin
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#include "test.h"
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.include "testutils.inc"
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start
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dmm32 ASTAT, (0x54604e00 | _VS | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _AC0_COPY);
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imm32 R1, 0x47f491c5;
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imm32 R3, 0xfe4cfc98;
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imm32 R7, 0x77aa2b21;
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R3.L = R7.H * R1.H (IU);
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checkreg R3, 0xfe4cffff;
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checkreg ASTAT, (0x54604e00 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AC0_COPY);
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dmm32 ASTAT, (0x10f00200 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AN);
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imm32 R0, 0x24f45737;
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imm32 R1, 0x6752f56b;
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imm32 R4, 0x3f939925;
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R4.H = R0.L * R1.H (IS);
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checkreg R4, 0x7fff9925;
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checkreg ASTAT, (0x10f00200 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AN);
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pass
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