diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/vsprintf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 0e337541f005..67e74cbefa90 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -243,13 +243,14 @@ char *put_dec(char *buf, unsigned long long n) /* Second algorithm: valid only for 64-bit long longs */ +/* See comment in put_dec_full9 for choice of constants */ static noinline_for_stack char *put_dec_full4(char *buf, unsigned q) { unsigned r; - r = (q * 0xcccd) >> 19; + r = (q * 0xccd) >> 15; *buf++ = (q - 10 * r) + '0'; - q = (r * 0x199a) >> 16; + q = (r * 0xcd) >> 11; *buf++ = (r - 10 * q) + '0'; r = (q * 0xcd) >> 11; *buf++ = (q - 10 * r) + '0'; |