Changeset f23dbf4 in mainline for uspace/lib/math/generic/sqrt.c

Timestamp:

2021-06-18T16:06:17Z (3 years ago)

Author:

Maurizio Lombardi <mlombard@…>

Children:

e1fc596c

Parents:

ca113cf

git-author:

Maurizio Lombardi <mlombard@…> (2018-11-25 16:57:56)

git-committer:

Maurizio Lombardi <mlombard@…> (2021-06-18 16:06:17)

Message:

math: fix comparisons of integers with different signedness

File:

• uspace/lib/math/generic/sqrt.c (modified) (1 diff)

uspace/lib/math/generic/sqrt.c

@@ -158 +158 @@
             if((t<ix0)||((t==ix0)&&(t1<=ix1))) { 
                 s1  = t1+r;
-                if(((t1&sign)==sign)&&(s1&sign)==0) s0 += 1;
+                if(((int32_t)(t1&sign)==sign)&&(s1&sign)==0) s0 += 1;
                 ix0 -= t;
                 if (ix1 < t1) ix0 -= 1;