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#include <stdint.h>
#include <emscripten.h>
void print(int v) {
int *x = (int*)8;
*x = v;
EM_ASM({
Module.print("print: " + HEAP32[8>>2]);
});
}
char buffer[8];
int main() {
{
volatile int16_t* x;
x = (int16_t*)&buffer[0];
*x = 0x1234;
print(*x);
x = (int16_t*)&buffer[1];
*x = 0x2345;
print(*x);
}
{
volatile int32_t* x;
x = (int32_t*)&buffer[0];
*x = 0x12345678;
print(*x);
x = (int32_t*)&buffer[1];
*x = 0x23456789;
print(*x);
x = (int32_t*)&buffer[2];
*x = 0x3456789a;
print(*x);
x = (int32_t*)&buffer[3];
*x = 0x456789ab;
print(*x);
}
{
volatile float* x;
x = (float*)&buffer[0];
*x = -0x12345678;
print(*x);
x = (float*)&buffer[1];
*x = -0x12345678;
print(*x);
x = (float*)&buffer[2];
*x = -0x12345678;
print(*x);
x = (float*)&buffer[3];
*x = -0x12345678;
print(*x);
}
{
volatile double* x;
x = (double*)&buffer[0];
*x = -1;
print(*x);
x = (double*)&buffer[1];
*x = -2;
print(*x);
x = (double*)&buffer[2];
*x = -3;
print(*x);
x = (double*)&buffer[3];
*x = -4;
print(*x);
}
}
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