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Add qemu 2.4.0
[kvmfornfv.git]
/
qemu
/
tests
/
tcg
/
mips
/
mips32-dspr2
/
absq_s_qb.c
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#include<stdio.h>
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#include<assert.h>
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int main()
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{
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int input, result, dsp;
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int hope;
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input = 0x701BA35E;
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hope = 0x701B5D5E;
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__asm
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("absq_s.qb %0, %1\n\t"
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: "=r"(result)
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: "r"(input)
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);
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assert(result == hope);
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input = 0x801BA35E;
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hope = 0x7F1B5D5E;
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__asm
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("absq_s.qb %0, %2\n\t"
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"rddsp %1\n\t"
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: "=r"(result), "=r"(dsp)
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: "r"(input)
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);
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dsp = dsp >> 20;
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dsp &= 0x01;
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assert(dsp == 1);
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assert(result == hope);
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return 0;
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}