blob: b1fad3ad9a93233a5f4ecb5bd32d43e214772c20 (
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
|
// license:BSD-3-Clause
// copyright-holders:Ryan Holtz
/***************************************************************************
sparc_intf.h - Sun SPARC MMU interfaces
***************************************************************************/
#ifndef MAME_CPU_SPARC_SPARC_INTF_H
#define MAME_CPU_SPARC_SPARC_INTF_H
#pragma once
class sparc_mmu_host_interface
{
public:
virtual ~sparc_mmu_host_interface() { }
virtual void set_mae() = 0;
};
class sparc_mmu_interface
{
public:
virtual ~sparc_mmu_interface() { }
virtual uint32_t fetch_insn(const bool supervisor, const uint32_t offset) = 0;
virtual uint32_t read_asi(uint8_t asi, uint32_t offset, uint32_t mem_mask) = 0;
virtual void write_asi(uint8_t asi, uint32_t offset, uint32_t data, uint32_t mem_mask) = 0;
virtual void set_host(sparc_mmu_host_interface *host) = 0;
};
#endif // MAME_CPU_SPARC_SPARC_INTF_H
|