xfnw/plan9fox
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

mp.h: add mpasr

Browse source
This commit is contained in:
aiju 2016-08-28 16:05:22 +02:00
parent c3da573eb7
commit b65f409d54
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
sys/include/mp.h
View file

@ -84,6 +84,7 @@ void mpnot(mpint *b, mpint *res);
void mpxor(mpint *b1, mpint *b2, mpint *res);
void mptrunc(mpint *b, int n, mpint *res);
void mpxtend(mpint *b, int n, mpint *res);
void mpasr(mpint *b, int shift, mpint *res);
/* modular arithmetic, time invariant when 0≤b1≤m-1 and 0≤b2≤m-1 */
void mpmodadd(mpint *b1, mpint *b2, mpint *m, mpint *sum); /* sum = b1+b2 % m */