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Rev 22 Rev 26
Line 21... Line 21...
21 
		return;
 21 
		return;
22 
	}
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	}
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 23 
 
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	if(res != b)
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	if(res != b)
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		mpbits(res, b->top*Dbits - shift);
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		mpbits(res, b->top*Dbits - shift);
- 
 
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	else if(shift == 0)
- 
 
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		return;
- 
 
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	d = shift/Dbits;
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	d = shift/Dbits;
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	r = shift - d*Dbits;
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	r = shift - d*Dbits;
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	l = Dbits - r;
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	l = Dbits - r;
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	//  shift all the bits out == zero
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	//  shift all the bits out == zero
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	if(d>=b->top){
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	if(d>=b->top){
- 
 
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		res->sign = 1;
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		res->top = 0;
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		res->top = 0;
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		return;
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		return;
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	}
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	}
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	// special case digit shifts
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	// special case digit shifts
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	if(r == 0){
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	if(r == 0){
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		for(i = 0; i < b->top-d; i++)
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		for(i = 0; i < b->top-d; i++)
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			res->p[i] = b->p[i+d];
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			res->p[i] = b->p[i+d];
40 
	} else {
 44 
	} else {
Line 44... Line 48...
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			res->p[i] = (this<<l) | (last>>r);
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			res->p[i] = (this<<l) | (last>>r);
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			last = this;
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			last = this;
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		}
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		}
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		res->p[i++] = last>>r;
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		res->p[i++] = last>>r;
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	}
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	}
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	while(i > 0 && res->p[i-1] == 0)
 - 
 
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		i--;
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	res->top = i;
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	res->top = i;
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	if(i==0)
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	res->flags |= b->flags & MPtimesafe;
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		res->sign = 1;
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	mpnorm(res);
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}
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}