#include "ao.h"
void
-_ao_xmemcpy(__xdata uint8_t *dst, __xdata uint8_t *src, uint8_t count)
+_ao_xmemcpy(__xdata void *dst, __xdata void *src, uint8_t count)
{
- while (count--)
- *dst++ = *src++;
+ while (count--) {
+ *(__xdata uint8_t *) dst = *(__xdata uint8_t *) src;
+ dst = (__xdata uint8_t *) dst + 1;
+ src = (__xdata uint8_t *) src + 1;
+ }
}
void
-_ao_xmemset(__xdata uint8_t *dst, uint8_t v, uint8_t count)
+_ao_xmemset(__xdata void *dst, uint8_t v, uint8_t count)
{
- while (count--)
- *dst++ = v;
+ while (count--) {
+ *(__xdata uint8_t *) dst = v;
+ dst = (__xdata uint8_t *) dst + 1;
+ }
}
int8_t
-_ao_xmemcmp(__xdata uint8_t *a, __xdata uint8_t *b, uint8_t count)
+_ao_xmemcmp(__xdata void *a, __xdata void *b, uint8_t count)
{
while (count--) {
- int8_t d = *a++ - *b++;
+ int8_t d = *(__xdata int8_t *) a - *(__xdata int8_t *) b;
if (d)
return d;
+ a = (__xdata int8_t *) a + 1;
+ b = (__xdata int8_t *) b + 1;
}
return 0;
}