mirror of
https://github.com/nunuhara/xsystem4.git
synced 2026-09-28 18:08:07 +03:00
Nunuhara Cabbage
84df756faf
An assortment of instructions have been implemented so far, mostly basic
stuff such as stack management. The following program can be executed:
int main(void)
{
hello(2);
for (;;) {
system.Peek();
system.Sleep(1);
}
return 0;
}
void hello(int n)
{
int i;
for (i = 0; i < n; i++) {
system.Output("Hello, world! " + string(i));
}
}
35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
/* Copyright (C) 2019 Nunuhara Cabbage <nunuhara@haniwa.technology>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef SYSTEM4_STRING_H
|
|
#define SYSTEM4_STRING_H
|
|
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
|
|
struct string {
|
|
char *str;
|
|
size_t len;
|
|
bool mutable;
|
|
};
|
|
|
|
struct string make_string(char *str, size_t len);
|
|
void free_string(struct string *str);
|
|
void string_add(struct string *a, struct string *b);
|
|
struct string integer_to_string(int n);
|
|
|
|
#endif
|