d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
41 lines
812 B
C
41 lines
812 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 = 0x10FF01FF;
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rt = 0x10010001;
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result = 0x20FF01FF;
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__asm
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("addu_s.qb %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) & 0x1) != 1)) {
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printf("1 addu_s.qb error 1\n");
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return -1;
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}
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rs = 0xFFFFFFFFFFFF1111;
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rt = 0x00020001;
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result = 0xFFFFFFFFFFFF1112;
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__asm
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("addu_s.qb %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) & 0x1) != 1)) {
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printf("2 addu_s.qb error 2\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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