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Commit 02e75664 authored by Alessandro Rubini's avatar Alessandro Rubini
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arch-spec: remove libc function, provided by wrpc-sw 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent 0962fa17
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arch-spec/spec-io.c
View file @ 02e75664
......@@ -13,25 +13,6 @@ void pp_puts(const char *s)
uart_write_string(s);
}
int pp_strnlen(const char *s, int maxlen)
{
int len = 0;
while (*(s++))
len++;
return len;
}
void *pp_memcpy(void *dest, const void *src, int count)
{
/* from u-boot-1.1.2 */
char *tmp = (char *) dest, *s = (char *) src;
while (count--)
*tmp++ = *s++;
return dest;
}
void pp_get_tstamp(TimeInternal *t) //uint32_t *sptr)
{
uint64_t sec;
......@@ -41,58 +22,6 @@ void pp_get_tstamp(TimeInternal *t) //uint32_t *sptr)
t->nanoseconds = (int32_t)nsec;
}
/* What follows has no prefix because it's only used by arch code */
char *strcpy(char *dest, const char *src)
{
/* from u-boot-1.1.2 */
char *tmp = dest;
while ((*dest++ = *src++) != '\0')
/* nothing */;
return tmp;
}
void *pp_memset(void *s, int c, int count)
{
return memset(s, c, count);
}
void *memset(void *s, int c, int count)
{
/* from u-boot-1.1.2 */
char *xs = (char *) s;
while (count--)
*xs++ = c;
return s;
}
void *memcpy(void *dest, const void *src, int count)
{
/* from u-boot-1.1.2 */
char *tmp = (char *) dest, *s = (char *) src;
while (count--)
*tmp++ = *s++;
return dest;
}
int pp_memcmp(const void *s1, const void *s2, int count)
{
unsigned char *u1 = (unsigned char*) s1;
unsigned char *u2 = (unsigned char*) s2;
while (count-- != 0)
{
if (*u1 != *u2)
return (*u1 < *u2) ? -1 : +1;
u1++;
u2++;
}
return 0;
}
int32_t spec_set_tstamp(TimeInternal *t)
{
shw_pps_gen_set_time(t->seconds, t->nanoseconds);
......@@ -109,9 +38,5 @@ int spec_adj_freq(Integer32 adj)
int pp_adj_freq(Integer32 adj)
__attribute__((alias("spec_adj_freq")));
int32_t pp_set_tstamp(TimeInternal *t)
__attribute__((alias("spec_set_tstamp")));
char *pp_strcpy(char *dest, const char *src)
__attribute__((alias("strcpy")));
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