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| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-03-12 17:38:04 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-03-12 17:38:04 -0700 |
| commit | 6517fe26a2a0c89c3112f4a383c601572c71d64a (patch) | |
| tree | d37eea7ae6f3e15eee94afb5c9c749a4cd800577 /softint/udivrem.c | |
| parent | a4ae7da6ef0c09c2616a0b82f7f569e4e134f75c (diff) | |
| download | pk-6517fe26a2a0c89c3112f4a383c601572c71d64a.zip pk-6517fe26a2a0c89c3112f4a383c601572c71d64a.tar.gz pk-6517fe26a2a0c89c3112f4a383c601572c71d64a.tar.bz2 | |
Update to new privileged spec
Diffstat (limited to 'softint/udivrem.c')
| -rwxr-xr-x | softint/udivrem.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/softint/udivrem.c b/softint/udivrem.c deleted file mode 100755 index 906c665..0000000 --- a/softint/udivrem.c +++ /dev/null @@ -1,29 +0,0 @@ -
-#include <stdint.h>
-
-
-unsigned long
-softint_udivrem(unsigned long num, unsigned long den, int modwanted)
-{
- unsigned long bit = 1;
- unsigned long res = 0;
-
- while (den < num && bit && ((signed long) den >= 0))
- {
- den <<=1;
- bit <<=1;
- }
- while (bit)
- {
- if (num >= den)
- {
- num -= den;
- res |= bit;
- }
- bit >>=1;
- den >>=1;
- }
- if (modwanted) return num;
- return res;
-}
-
|