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Diffstat (limited to 'src/devices/cpu/diablo/diablo1300.cpp')
-rw-r--r--src/devices/cpu/diablo/diablo1300.cpp21
1 files changed, 8 insertions, 13 deletions
diff --git a/src/devices/cpu/diablo/diablo1300.cpp b/src/devices/cpu/diablo/diablo1300.cpp
index e9eef2275a9..81fe6e4142b 100644
--- a/src/devices/cpu/diablo/diablo1300.cpp
+++ b/src/devices/cpu/diablo/diablo1300.cpp
@@ -29,29 +29,27 @@
inline uint16_t diablo1300_cpu_device::opcode_read(uint16_t address)
{
- return m_cache->read_word(address);
+ return m_cache.read_word(address);
}
inline uint16_t diablo1300_cpu_device::program_read16(uint16_t address)
{
- return m_program->read_word(address);
+ return m_program.read_word(address);
}
inline void diablo1300_cpu_device::program_write16(uint16_t address, uint16_t data)
{
- m_program->write_word(address, data);
- return;
+ m_program.write_word(address, data);
}
inline uint8_t diablo1300_cpu_device::data_read8(uint16_t address)
{
- return m_data->read_byte(address);
+ return m_data.read_byte(address);
}
inline void diablo1300_cpu_device::data_write8(uint16_t address, uint8_t data)
{
- m_data->write_byte(address, data);
- return;
+ m_data.write_byte(address, data);
}
inline uint8_t diablo1300_cpu_device::read_reg(uint16_t reg)
@@ -98,9 +96,6 @@ diablo1300_cpu_device::diablo1300_cpu_device(const machine_config &mconfig, cons
, m_b(0)
, m_carry(0)
, m_power_on(ASSERT_LINE)
- , m_program(nullptr)
- , m_data(nullptr)
- , m_cache(nullptr)
, m_table(nullptr)
{
// Allocate & setup
@@ -109,9 +104,9 @@ diablo1300_cpu_device::diablo1300_cpu_device(const machine_config &mconfig, cons
void diablo1300_cpu_device::device_start()
{
- m_program = &space(AS_PROGRAM);
- m_data = &space(AS_DATA);
- m_cache = m_program->cache<1, -1, ENDIANNESS_LITTLE>();
+ space(AS_PROGRAM).cache(m_cache);
+ space(AS_PROGRAM).specific(m_program);
+ space(AS_DATA).specific(m_data);
m_table = memregion("trom");
// register our state for the debugger