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path: root/src/devices/cpu/adsp2100/adsp2100.cpp
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Diffstat (limited to 'src/devices/cpu/adsp2100/adsp2100.cpp')
-rw-r--r--src/devices/cpu/adsp2100/adsp2100.cpp23
1 files changed, 12 insertions, 11 deletions
diff --git a/src/devices/cpu/adsp2100/adsp2100.cpp b/src/devices/cpu/adsp2100/adsp2100.cpp
index 7ef7136f66d..2f0b609ad5b 100644
--- a/src/devices/cpu/adsp2100/adsp2100.cpp
+++ b/src/devices/cpu/adsp2100/adsp2100.cpp
@@ -417,10 +417,11 @@ void adsp21xx_device::device_start()
m_dmovlay_cb.resolve();
// get our address spaces
- m_program = &space(AS_PROGRAM);
- m_cache = m_program->cache<2, -2, ENDIANNESS_LITTLE>();
- m_data = &space(AS_DATA);
- m_io = has_space(AS_IO) ? &space(AS_IO) : nullptr;
+ space(AS_PROGRAM).cache(m_cache);
+ space(AS_PROGRAM).specific(m_program);
+ space(AS_DATA).specific(m_data);
+ if(has_space(AS_IO))
+ space(AS_IO).specific(m_io);
// "core"
save_item(NAME(m_core.ax0.u));
@@ -776,37 +777,37 @@ std::unique_ptr<util::disasm_interface> adsp21xx_device::create_disassembler()
inline uint16_t adsp21xx_device::data_read(uint32_t addr)
{
- return m_data->read_word(addr);
+ return m_data.read_word(addr);
}
inline void adsp21xx_device::data_write(uint32_t addr, uint16_t data)
{
- m_data->write_word(addr, data);
+ m_data.write_word(addr, data);
}
inline uint16_t adsp21xx_device::io_read(uint32_t addr)
{
- return m_io->read_word(addr);
+ return m_io.read_word(addr);
}
inline void adsp21xx_device::io_write(uint32_t addr, uint16_t data)
{
- m_io->write_word(addr, data);
+ m_io.write_word(addr, data);
}
inline uint32_t adsp21xx_device::program_read(uint32_t addr)
{
- return m_program->read_dword(addr);
+ return m_program.read_dword(addr);
}
inline void adsp21xx_device::program_write(uint32_t addr, uint32_t data)
{
- m_program->write_dword(addr, data & 0xffffff);
+ m_program.write_dword(addr, data & 0xffffff);
}
inline uint32_t adsp21xx_device::opcode_read()
{
- return m_cache->read_dword(m_pc);
+ return m_cache.read_dword(m_pc);
}