test1.cpp

#include <cstdio>
#include <cstdlib>
#include <cstdint>
#include "common.h"
#include "test_op.h"

using namespace std;

static void seqTest1(CCPU* cpu, void* arg)
{
	for(uint32_t i = 0; i <= 2000; i++) {
		checkResize(cpu, i);
	}

	checkResize(cpu, 5000);

	for(int i = 2000; i >= 0; i--) {
		checkResize(cpu, i);
	}
}

static void seqTest2(CCPU* cpu, void* arg)
{
	checkResize(cpu, 1000);
	rwiTest(cpu, 0, 1000);

	checkResize(cpu, 2345);
	rwiTest(cpu, 0, 2345);

	checkResize(cpu, 789);
	rwiTest(cpu, 0, 789);
}

int main(void)
{
	const int PAGES = 8 * 1024;

	// PAGES + extra 4KiB for alignment
	uint8_t* mem = new uint8_t[PAGES * CCPU::PAGE_SIZE + CCPU::PAGE_SIZE];

	// align to a mutiple of 4KiB
	uint8_t* memAligned = (uint8_t*) ((((uintptr_t) mem) + CCPU::PAGE_SIZE - 1) & ~(uintptr_t) ~CCPU::ADDR_MASK);

	testStart();
	MemMgr(memAligned, PAGES, NULL, seqTest1);
	testEnd("test #1");

	testStart();
	MemMgr(memAligned, PAGES, NULL, seqTest2);
	testEnd("test #2");

	delete[] mem;
	return 0;
}