d70080c4e3
Add MIPS ASE DSP testcases. Signed-off-by: Jia Liu <proljc@gmail.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
31 lines
585 B
C
31 lines
585 B
C
#include"io.h"
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int main(void)
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{
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long long rs, rt, ach, acl;
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long long resulth, resultl;
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ach = 0x05;
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acl = 0x00BBDDCC;
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rs = 0x80001234;
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rt = 0x80004321;
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resulth = 0x05;
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resultl = 0x3BF5E918;
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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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"mulsa.w.ph $ac1, %2, %3\n\t"
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"mfhi %0, $ac1\n\t"
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"mflo %1, $ac1\n\t"
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: "+r"(ach), "+r"(acl)
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: "r"(rs), "r"(rt)
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);
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if (ach != resulth || acl != resultl) {
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printf("mulsa.w.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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