Pretty much what the title says. Whenever I try to use objects, I get these errors (after a very long stack trace):

undefined reference to `operator new(unsigned int)'

undefined reference to `operator delete(void*)'

undefined reference to `___gxx_personality_v0'

I can compile non-oop code just fine. I am on Windows 10 compiling for the fx-CG50.

Here is the source. All help appreciated.


#include <fxcg/display.h>
#include <fxcg/keyboard.h>
#include <fxcg/rtc.h>
#include <fxcg/misc.h>

#include "triangles.hpp"

color_t TriShader(int x, int y)
    return COLOR_AZURE;

int main()
    PrintXY(3, 8, "--Hello World!", TEXT_MODE_NORMAL, TEXT_COLOR_RED);

    Triangle* tri = new Triangle(&TriShader, 0, 0, 100, 100, 100, 0);


    delete tri;

    int key;
    while (1)

    return 0;

Triangle class header:]

Stack trace:

idk what the reference to d:\mingw etc is, I think it's from the machine that built it. d:/library etc is my own path
The new and delete operators require runtime library support that isn't implemented for the Prizm. You'll have to use malloc and free "manually".
You can add following to your code:

void* operator new(size_t size) { return malloc(size);}
void operator delete(void* p){ if(p != NULL) { free(p); }}
void* operator new[](size_t size){ return malloc(size);}
void operator delete[](void* p){ if(p != NULL) { free(p); }}
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