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      1 #include <stddef.h>
      2 #include <com32.h>
      3 #include <stdio.h>
      4 #include <string.h>
      5 
      6 #include "core.h"
      7 
      8 #include <console.h>
      9 
     10 void myputchar(int c)
     11 {
     12     if (c == '\n')
     13 	myputchar('\r');
     14 
     15     writechr(c);
     16 }
     17 
     18 void myputs(const char *str)
     19 {
     20     while (*str)
     21 	myputchar(*str++);
     22 }
     23 
     24 void hello(void)
     25 {
     26     static char hello_str[] = "Hello, World!";
     27 
     28     printf("%s from (%s)\n", hello_str, __FILE__);  /* testing */
     29 }
     30 
     31 void hexdump(void *buf, int bytelen, const char *str)
     32 {
     33 	unsigned int *p32, i;
     34 
     35 	if (str)
     36 		printf("Dump %s:\n", str);
     37 
     38 	p32 = (unsigned int *)buf;
     39 	for (i = 0; i < (bytelen / 4); i++){
     40 		printf(" 0x%08x ", p32[i]);
     41 	}
     42 	printf("\n\n");
     43 }
     44 
     45 static inline void myprint(int num)
     46 {
     47 	uint32_t i;
     48 
     49 	for (i = 0; i < 5; i ++)
     50 		printf("%d", num);
     51 	printf("\n");
     52 }
     53 
     54 void mp1(void)
     55 {
     56 	myprint(1);
     57 }
     58 
     59 void mp2(void)
     60 {
     61 	myprint(2);
     62 }
     63 
     64 void mp3(void)
     65 {
     66 	myprint(3);
     67 }
     68 
     69 void mp4(void)
     70 {
     71 	myprint(4);
     72 }
     73 
     74 void mp5(void)
     75 {
     76 	myprint(5);
     77 }
     78 
     79