44 lines
931 B
C
44 lines
931 B
C
typedef __builtin_div_t div_t;
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typedef __builtin_ldiv_t ldiv_t;
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typedef __builtin_udiv_t udiv_t;
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typedef __builtin_uldiv_t uldiv_t;
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static div_t div(int numer, int denom)
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{
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return __builtin_div(numer, denom);
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}
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static ldiv_t ldiv(long numer, long denom)
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{
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return __builtin_ldiv(numer, denom);
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}
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static udiv_t udiv(unsigned numer, unsigned denom)
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{
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return __builtin_udiv(numer, denom);
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}
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static uldiv_t uldiv(unsigned long numer, unsigned long denom)
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{
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return __builtin_uldiv(numer, denom);
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}
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static void main(void)
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{
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volatile long *sval = (volatile long *)0x1234;
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volatile unsigned long *uval = (volatile unsigned long *)0x5678;
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long int a, b, c;
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unsigned long e, f, g;
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ldiv_t lresult;
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uldiv_t ulresult;
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a = sval[0];
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b = sval[1];
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lresult = ldiv(a,b);
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sval[2] = lresult.quot;
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sval[3] = lresult.rem;
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e = uval[0];
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f = uval[1];
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ulresult = uldiv(e, f);
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uval[2] = ulresult.quot;
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uval[3] = ulresult.rem;
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}
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