d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
38 lines
715 B
C
38 lines
715 B
C
#include"io.h"
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int main(void)
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{
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long long rd, rs, rt;
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long long dsp;
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long long result;
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rs = 0x00FF00FF;
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rt = 0x00010001;
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result = 0x01000100;
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__asm
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("addu.ph %0, %1, %2\n\t"
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: "=r"(rd)
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: "r"(rs), "r"(rt)
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);
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if (rd != result) {
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printf("1 addu.ph error\n");
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return -1;
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}
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rs = 0xFFFF1111;
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rt = 0x00020001;
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result = 0x00011112;
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__asm
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("addu.ph %0, %2, %3\n\t"
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"rddsp %1\n\t"
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: "=r"(rd), "=r"(dsp)
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: "r"(rs), "r"(rt)
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);
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if ((rd != result) || (((dsp >> 20) & 0x01) != 1)) {
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printf("2 addu.ph error\n");
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return -1;
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}
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return 0;
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}
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