summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/sound/dspvd.cpp
blob: 2865958113ab1d9e7aae05f9b2a151e781ad2c12 (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
// license:BSD-3-Clause
// copyright-holders:Olivier Galibert

// Yamaha DSPV
//
// Audio dsp dedicated to acoustic simulation
//
// Disassembler, placeholder

#include "emu.h"
#include "dspvd.h"

dspv_disassembler::dspv_disassembler()
{
}

u32 dspv_disassembler::opcode_alignment() const
{
	return 1;
}

offs_t dspv_disassembler::disassemble(std::ostream &stream, offs_t pc, const data_buffer &opcodes, const data_buffer &params)
{
	u64 opc = opcodes.r64(pc);
	u64 mode = (params.r64(pc) >> 32) & 7;
	util::stream_format(stream, "%x%016x", mode, opc);

	return 1 | SUPPORTED;
}