blob: f7628c52b32114fc2ee25120b0f85cc9dd17e794 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
#include <stdio.h>
#include <stdlib.h>
/* Uncomment this to define fac_init and fac_Z_facZ_ii instead. */
/* #define WASM_RT_MODULE_PREFIX fac_ */
#include "fac.h"
int main(int argc, char** argv) {
/* Make sure there is at least one command-line argument. */
if (argc < 2) return 1;
/* Convert the argument from a string to an int. We'll implictly cast the int
to a `u32`, which is what `fac` expects. */
u32 x = atoi(argv[1]);
/* Initialize the fac module. Since we didn't define WASM_RT_MODULE_PREFIX,
the initialization function is called `init`. */
init();
/* Call `fac`, using the mangled name. */
u32 result = Z_facZ_ii(x);
/* Print the result. */
printf("fac(%u) -> %u\n", x, result);
return 0;
}
|
