blob: e3b7a458dbf37b243b5310447e55b403af9ad121 (
plain) (
blame)
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
29
30
31
32
33
34
|
// license:BSD-3-Clause
// copyright-holders:Vas Crabb
#include "corealloc.h"
#include <algorithm>
#include <cstdint>
#include <cstdlib>
#include <new>
#ifdef MAME_DEBUG
std::uint8_t g_mame_new_prefill_byte(0xcd);
void *operator new(std::size_t n)
{
void *const result(std::malloc(sz));
if (ptr)
{
std::fill_n(reinterpret_cast<std::uint8_t volatile *>(ptr), n, g_mame_new_prefill_byte);
return ptr;
}
else
{
throw std::bad_alloc();
}
}
void operator delete(void *ptr) noexcept
{
std::free(ptr);
}
#endif // MAME_DEBUG
|