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Add qemu 2.4.0
[kvmfornfv.git]
/
qemu
/
tests
/
tcg
/
mips
/
mips32-dsp
/
dpaq_s_w_ph.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 rs, rt, dsp;
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int ach = 0, acl = 0;
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int resulth, resultl, resultdsp;
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rs = 0x800000FF;
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rt = 0x80000002;
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resulth = 0x00;
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resultl = 0x800003FB;
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resultdsp = 0x01;
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__asm
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("mthi %0, $ac1\n\t"
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"mtlo %1, $ac1\n\t"
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"dpaq_s.w.ph $ac1, %3, %4\n\t"
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"mfhi %0, $ac1\n\t"
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"mflo %1, $ac1\n\t"
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"rddsp %2\n\t"
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: "+r"(ach), "+r"(acl), "=r"(dsp)
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: "r"(rs), "r"(rt)
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);
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dsp = dsp >> 17 & 0x01;
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assert(dsp == resultdsp);
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assert(ach == resulth);
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assert(acl == resultl);
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return 0;
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}