From 0a02a83c06f3859639dfe6e9700699239b80f2b7 Mon Sep 17 00:00:00 2001 From: hap Date: Sat, 6 Dec 2014 22:23:43 +0100 Subject: nothing --- src/emu/cpu/tms0980/tms0980.c | 30 ++++-------------------------- src/emu/cpu/tms0980/tms0980.h | 6 ++---- 2 files changed, 6 insertions(+), 30 deletions(-) diff --git a/src/emu/cpu/tms0980/tms0980.c b/src/emu/cpu/tms0980/tms0980.c index acbad8bf399..35898829fee 100644 --- a/src/emu/cpu/tms0980/tms0980.c +++ b/src/emu/cpu/tms0980/tms0980.c @@ -129,6 +129,7 @@ unknown cycle: CME, SSE, SSS const device_type TMS1000 = &device_creator; // 28-pin DIP, 11 R pins const device_type TMS1200 = &device_creator; // 40-pin DIP, 13 R pins const device_type TMS1070 = &device_creator; // same as tms1000, just supports higher voltage +// TMS1270 has 10 O pins, how does that work? // TMS1100 is nearly the same as TMS1000, some different opcodes, and with double the RAM and ROM const device_type TMS1100 = &device_creator; // 28-pin DIP, 11 R pins @@ -142,7 +143,6 @@ const device_type TMS1300 = &device_creator; // 40-pin DIP, // - 16-term output PLA and segment PLA above the RAM const device_type TMS0980 = &device_creator; // 28-pin DIP, 9 R pins - // TMS0970 is a stripped-down version of the TMS0980, itself acting more like a TMS1000 // - 64x4bit RAM array at the bottom-left // - 1024x8bit ROM array at the bottom-right @@ -152,7 +152,6 @@ const device_type TMS0980 = &device_creator; // 28-pin DIP, const device_type TMS0970 = &device_creator; // 28-pin DIP, 11 R pins - static ADDRESS_MAP_START(program_11bit_9, AS_PROGRAM, 16, tms1xxx_cpu_device) AM_RANGE(0x000, 0xfff) AM_ROM ADDRESS_MAP_END @@ -307,33 +306,12 @@ offs_t tms0980_cpu_device::disasm_disassemble(char *buffer, offs_t pc, const UIN return CPU_DISASSEMBLE_NAME(tms0980)(this, buffer, pc, oprom, opram, options); } - -void tms1000_cpu_device::state_string_export(const device_state_entry &entry, astring &string) -{ - switch (entry.index()) - { - case STATE_GENPC: - string.printf("%03X", (m_pa << 6) | m_pc); - break; - } -} - -void tms1100_cpu_device::state_string_export(const device_state_entry &entry, astring &string) -{ - switch (entry.index()) - { - case STATE_GENPC: - string.printf("%03X", (m_ca << 10) | (m_pa << 6) | m_pc); - break; - } -} - -void tms0980_cpu_device::state_string_export(const device_state_entry &entry, astring &string) +void tms1xxx_cpu_device::state_string_export(const device_state_entry &entry, astring &string) { switch (entry.index()) { case STATE_GENPC: - string.printf("%03X", ((m_pa << 7) | m_pc) << 1); + string.printf("%03X", m_rom_address << ((m_byte_bits > 8) ? 1 : 0)); break; } } @@ -450,7 +428,7 @@ void tms1xxx_cpu_device::device_start() state_add(TMS0980_Y, "Y", m_y ).formatstr("%01X"); state_add(TMS0980_STATUS, "STATUS", m_status).formatstr("%01X"); - state_add(STATE_GENPC, "curpc", m_pc).formatstr("%8s").noshow(); + state_add(STATE_GENPC, "curpc", m_rom_address).formatstr("%03X").noshow(); state_add(STATE_GENFLAGS, "GENFLAGS", m_sr).formatstr("%8s").noshow(); m_icountptr = &m_icount; diff --git a/src/emu/cpu/tms0980/tms0980.h b/src/emu/cpu/tms0980/tms0980.h index 4f00d2b5b74..25556f0121f 100644 --- a/src/emu/cpu/tms0980/tms0980.h +++ b/src/emu/cpu/tms0980/tms0980.h @@ -80,6 +80,8 @@ protected: virtual UINT32 disasm_min_opcode_bytes() const { return 1; } virtual UINT32 disasm_max_opcode_bytes() const { return 1; } + void state_string_export(const device_state_entry &entry, astring &string); + void next_pc(); void execute_fixed_opcode(); @@ -193,7 +195,6 @@ protected: virtual void device_reset(); virtual machine_config_constructor device_mconfig_additions() const; - void state_string_export(const device_state_entry &entry, astring &string); virtual offs_t disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options); }; @@ -222,8 +223,6 @@ protected: // overrides virtual void device_reset(); - void state_string_export(const device_state_entry &entry, astring &string); - virtual offs_t disasm_disassemble(char *buffer, offs_t pc, const UINT8 *oprom, const UINT8 *opram, UINT32 options); virtual void op_setr(); @@ -264,7 +263,6 @@ protected: // overrides virtual void device_reset(); - void state_string_export(const device_state_entry &entry, astring &string); virtual machine_config_constructor device_mconfig_additions() const; virtual UINT32 disasm_min_opcode_bytes() const { return 2; } -- cgit v1.2.3