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Commit 4fdf3d62 authored by Ken Thompson's avatar Ken Thompson
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bug 113 

R=r
OCL=18077
CL=18077
parent fe79e436
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Showing with 11 additions and 10 deletions
src/cmd/gc/mparith2.c
View file @ 4fdf3d62
......@@ -149,12 +149,13 @@ mpneg(Mpint *a)
a1 = &a->a[0];
c = 0;
for(i=0; i<Mpprec; i++) {
x = c - *a1;
*a1++ = x;
x = -*a1 -c;
c = 0;
if(x < 0)
if(x < 0) {
x += Mpbase;
c = 1;
}
*a1++ = x;
}
}
......@@ -295,8 +296,8 @@ mporfixfix(Mpint *a, Mpint *b)
a1 = &a->a[0];
b1 = &b->a[0];
for(i=0; i<Mpprec; i++) {
x = *a1;
*a1++ = x | *b1++;
x = *a1 | *b1++;
*a1++ = x;
}
if(b->neg)
......@@ -329,8 +330,8 @@ mpandfixfix(Mpint *a, Mpint *b)
a1 = &a->a[0];
b1 = &b->a[0];
for(i=0; i<Mpprec; i++) {
x = *a1;
*a1++ = x & *b1++;
x = *a1 & *b1++;
*a1++ = x;
}
if(b->neg)
......@@ -363,8 +364,8 @@ mpxorfixfix(Mpint *a, Mpint *b)
a1 = &a->a[0];
b1 = &b->a[0];
for(i=0; i<Mpprec; i++) {
x = *a1;
*a1++ = x ^ *b1++;
x = *a1 ^ *b1++;
*a1++ = x;
}
if(b->neg)
......
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