hyung-hwan/qse
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fixed wrong comments

Browse Source
This commit is contained in:
hyung-hwan 2014-10-20 12:38:56 +00:00
parent 5e94b7d9b2
commit d363cd2e62
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
qse/lib/cmn/mem.c
View File

@ -135,14 +135,14 @@ void* qse_memcpy (void* dst, const void* src, qse_size_t n)
"cld\n\t"
"rep\n\tmovsl\n"
: /* no output */
:"D" (dst), "S" (src), "c" (n >> 2) /* input: %edi = d, %esi = src, %ecx = n / 8 */
:"D" (dst), "S" (src), "c" (n >> 2) /* input: %edi = d, %esi = src, %ecx = n / 4 */
:"memory"
);
__asm__ volatile (
"rep\n\tmovsb\n"
: /* no output */
:"c" (n & 3) /* %rcx = n % 8, use existing %edi and %esi */
:"c" (n & 3) /* %rcx = n % 4, use existing %edi and %esi */
:"memory", "%edi", "%esi"
);