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19 lines
437 B
C
19 lines
437 B
C
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#include "pspmath.h"
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float vfpu_fmodf(float x, float y) {
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float result;
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// return x-y*((int)(x/y));
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__asm__ volatile (
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"mtv %2, S001\n"
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"mtv %1, S000\n"
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"vrcp.s S002, S001\n"
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"vmul.s S003, S000, S002\n"
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"vf2iz.s S002, S003, 0\n"
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"vi2f.s S003, S002, 0\n"
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"vmul.s S003, S003, S001\n"
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"vsub.s S000, S000, S003\n"
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"mfv %0, S000\n"
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: "=r"(result) : "r"(x), "r"(y));
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return result;
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}
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