vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Use full 64-bit division.

Browse source 
* grub-core/kern/misc.c (grub_divmod64_full): Renamed to ...
	(grub_divmod64): ... this.
	* include/grub/misc.h (grub_divmod64): Removed. All users switch to full
	version.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-05-18 15:35:19 +02:00
parent b84f26c549
commit bf947d36e3
15 changed files with 46 additions and 44 deletions
Download patch file Download diff file Expand all files Collapse all files

4
grub-core/kern/misc.c
View file

@ -597,7 +597,7 @@ grub_reverse (char *str)
/* Divide N by D, return the quotient, and store the remainder in *R. */
grub_uint64_t
grub_divmod64_full (grub_uint64_t n, grub_uint64_t d, grub_uint64_t *r)
grub_divmod64 (grub_uint64_t n, grub_uint64_t d, grub_uint64_t *r)
{
/* This algorithm is typically implemented by hardware. The idea
is to get the highest bit in N, 64 times, by keeping
@ -666,7 +666,7 @@ grub_lltoa (char *str, int c, unsigned long long n)
/* BASE == 10 */
do
{
unsigned m;
grub_uint64_t m;
n = grub_divmod64 (n, 10, &m);
*p++ = m + '0';