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-rw-r--r--dos/__udivmoddi4.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/dos/__udivmoddi4.c b/dos/__udivmoddi4.c
index 8e7661f5..ca476b70 100644
--- a/dos/__udivmoddi4.c
+++ b/dos/__udivmoddi4.c
@@ -1,31 +1,31 @@
#include <stdint.h>
-uint64_t __udivmoddi4(uint64_t num, uint64_t den, uint64_t *rem_p)
+uint64_t __udivmoddi4(uint64_t num, uint64_t den, uint64_t * rem_p)
{
- uint64_t quot = 0, qbit = 1;
+ uint64_t quot = 0, qbit = 1;
- if ( den == 0 ) {
- asm volatile("int $0");
- return 0; /* If trap returns... */
- }
+ if (den == 0) {
+ asm volatile ("int $0");
+ return 0; /* If trap returns... */
+ }
- /* Left-justify denominator and count shift */
- while ( (int64_t)den >= 0 ) {
- den <<= 1;
- qbit <<= 1;
- }
+ /* Left-justify denominator and count shift */
+ while ((int64_t) den >= 0) {
+ den <<= 1;
+ qbit <<= 1;
+ }
- while ( qbit ) {
- if ( den <= num ) {
- num -= den;
- quot += qbit;
+ while (qbit) {
+ if (den <= num) {
+ num -= den;
+ quot += qbit;
+ }
+ den >>= 1;
+ qbit >>= 1;
}
- den >>= 1;
- qbit >>= 1;
- }
- if ( rem_p )
- *rem_p = num;
+ if (rem_p)
+ *rem_p = num;
- return quot;
+ return quot;
}