diff options
Diffstat (limited to 'src/devices/cpu/vt50/vt50.cpp')
-rw-r--r-- | src/devices/cpu/vt50/vt50.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/devices/cpu/vt50/vt50.cpp b/src/devices/cpu/vt50/vt50.cpp index 5a49110bb3f..cdd27d1a30a 100644 --- a/src/devices/cpu/vt50/vt50.cpp +++ b/src/devices/cpu/vt50/vt50.cpp @@ -30,7 +30,7 @@ vt5x_cpu_device::vt5x_cpu_device(const machine_config &mconfig, device_type type , m_bbits(bbits) , m_ybits(ybits) , m_pc(0) - , m_rom_bank(0) + , m_rom_page(0) , m_mode_ff(false) , m_done_ff(false) , m_ac(0) @@ -108,7 +108,7 @@ void vt5x_cpu_device::device_start() state_add<u8>(STATE_GENFLAGS, "CURFLAGS", [this]() { return (m_mode_ff ? 1 : 0) | (m_done_ff ? 2 : 0); }).formatstr("%7s").noshow(); - state_add(VT5X_BANK, "BANK", m_rom_bank).mask(3); + state_add(VT5X_PAGE, "PAGE", m_rom_page).mask(3); state_add(VT5X_MODE, "MODE", m_mode_ff).noshow(); state_add(VT5X_DONE, "DONE", m_done_ff).noshow(); state_add(VT5X_AC, "AC", m_ac).formatstr("%03O").mask(0177); @@ -121,7 +121,7 @@ void vt5x_cpu_device::device_start() // save state save_item(NAME(m_pc)); - save_item(NAME(m_rom_bank)); + save_item(NAME(m_rom_page)); save_item(NAME(m_mode_ff)); save_item(NAME(m_done_ff)); save_item(NAME(m_ac)); @@ -144,7 +144,7 @@ void vt5x_cpu_device::device_start() void vt5x_cpu_device::device_reset() { m_pc = 0; - m_rom_bank = 0; + m_rom_page = 0; m_video_process = false; // CPU is initialized in weird state that does not allow first instruction to fully execute @@ -261,7 +261,7 @@ void vt5x_cpu_device::execute_tf(u8 inst) case 0120: // IROM - m_rom_bank = (m_rom_bank + 1) & 3; + m_rom_page = (m_rom_page + 1) & 3; break; case 0140: @@ -486,14 +486,14 @@ void vt5x_cpu_device::execute_th(u8 inst) } if ((m_pc & 0377) == 0377) - m_rom_bank = (m_rom_bank + 1) & 3; + m_rom_page = (m_rom_page + 1) & 3; m_pc = (m_pc + 1) & 03777; } void vt5x_cpu_device::execute_tj(u8 dest) { if (m_load_pc) - m_pc = u16(m_rom_bank) << 8 | dest; + m_pc = u16(m_rom_page) << 8 | dest; else m_pc = (m_pc + 1) & 03777; } |