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* rtl.h (MEM_READONLY_P): Replace RTX_UNCHANGING_P.
[pf3gnuchains/gcc-fork.git]
/
gcc
/
config
/
iq2000
/
lib2extra-funcs.c
1
typedef unsigned int USItype __attribute__ ((mode (SI)));
2
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USItype
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__mulsi3 (USItype a, USItype b)
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{
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USItype c = 0;
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while (a != 0)
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{
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if (a & 1)
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c += b;
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a >>= 1;
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b <<= 1;
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}
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return c;
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}