Dear Alessandro Rubini,
In message <f6eaf0a025bdc32019286a66bf10cc2184f00995.1255000877.git.rubini@
unipv.it> you wrote:
...
> void * memset(void * s,int c,size_t count)
> {
> char *xs = (char *) s;
> -
> + unsigned long *sl = (unsigned long *) s;
> + unsigned long cl = 0;
> + int i;
Same changes as suggested for the memcpy() patch go here:
> + /* do it one word at a time (32 bits or 64 bits) if possible */
> + if ( ((count | (int)s) & (sizeof(long) - 1)) == 0) {
> + count /= sizeof(long);
delete this;
> + for (i=0; i<sizeof(long); ++i) {
> + cl <<= 8;
> + cl |= c & 0xff;
> + }
> + while (count--)
> + *sl++ = cl;
and make this
while (count) {
*sl++ = cl;
count -= sizeof(long);
}
> + return s;
delete this, too.
> + }
> + /* else, fill 8 bits at a time */
Delete the comment, too.
> while (count--)
> *xs++ = c;
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
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