diff options
Diffstat (limited to 'src/devices/bus/generic/rom.cpp')
-rw-r--r-- | src/devices/bus/generic/rom.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/devices/bus/generic/rom.cpp b/src/devices/bus/generic/rom.cpp index e52854d5b64..3a63b1f90dc 100644 --- a/src/devices/bus/generic/rom.cpp +++ b/src/devices/bus/generic/rom.cpp @@ -61,7 +61,7 @@ generic_romram_plain_device::generic_romram_plain_device(const machine_config &m mapper specific handlers -------------------------------------------------*/ -uint8_t generic_rom_plain_device::read_rom(offs_t offset) +READ8_MEMBER(generic_rom_plain_device::read_rom) { if (offset < m_rom_size) return m_rom[offset]; @@ -69,7 +69,7 @@ uint8_t generic_rom_plain_device::read_rom(offs_t offset) return 0xff; } -uint16_t generic_rom_plain_device::read16_rom(offs_t offset, uint16_t mem_mask) +READ16_MEMBER(generic_rom_plain_device::read16_rom) { uint16_t *ROM = (uint16_t *)m_rom; if (offset < m_rom_size/2) @@ -78,7 +78,7 @@ uint16_t generic_rom_plain_device::read16_rom(offs_t offset, uint16_t mem_mask) return 0xffff; } -uint32_t generic_rom_plain_device::read32_rom(offs_t offset, uint32_t mem_mask) +READ32_MEMBER(generic_rom_plain_device::read32_rom) { uint32_t *ROM = (uint32_t *)m_rom; if (offset < m_rom_size/4) @@ -88,25 +88,25 @@ uint32_t generic_rom_plain_device::read32_rom(offs_t offset, uint32_t mem_mask) } -uint8_t generic_rom_linear_device::read_rom(offs_t offset) +READ8_MEMBER(generic_rom_linear_device::read_rom) { return m_rom[offset % m_rom_size]; } -uint16_t generic_rom_linear_device::read16_rom(offs_t offset, uint16_t mem_mask) +READ16_MEMBER(generic_rom_linear_device::read16_rom) { uint16_t *ROM = (uint16_t *)m_rom; return ROM[offset % (m_rom_size/2)]; } -uint32_t generic_rom_linear_device::read32_rom(offs_t offset, uint32_t mem_mask) +READ32_MEMBER(generic_rom_linear_device::read32_rom) { uint32_t *ROM = (uint32_t *)m_rom; return ROM[offset % (m_rom_size/4)]; } -uint8_t generic_romram_plain_device::read_ram(offs_t offset) +READ8_MEMBER(generic_romram_plain_device::read_ram) { if (offset < m_ram.size()) return m_ram[offset]; @@ -114,7 +114,7 @@ uint8_t generic_romram_plain_device::read_ram(offs_t offset) return 0xff; } -void generic_romram_plain_device::write_ram(offs_t offset, uint8_t data) +WRITE8_MEMBER(generic_romram_plain_device::write_ram) { if (offset < m_ram.size()) m_ram[offset] = data; |