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Added save states to 65816 CPU.

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This commit is contained in:
R. Belmont 2008-08-16 16:46:24 +00:00
parent 4a79e7af34
commit d8a88c5084
1 changed files with 34 additions and 1 deletions
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35
src/emu/cpu/g65816/g65816.c
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@ -317,13 +317,46 @@ static offs_t g65816_dasm(char *buffer, offs_t pc, const UINT8 *oprom, const UIN
return g65816_disassemble(buffer, (pc & 0x00ffff), (pc & 0xff0000) >> 16, oprom, FLAG_M, FLAG_X);
}
static STATE_POSTLOAD( g65816_restore_state )
{
// restore proper function pointers
g65816i_set_execution_mode((FLAG_M>>4) | (FLAG_X>>4));
// make sure the memory system can keep up
g65816i_jumping(REGISTER_PB | REGISTER_PC);
}
static void g65816_init(int index, int clock, const void *config, int (*irqcallback)(int))
{
g65816_set_irq_callback(irqcallback);
}
state_save_register_item("G65816", index, g65816i_cpu.a);
state_save_register_item("G65816", index, g65816i_cpu.b);
state_save_register_item("G65816", index, g65816i_cpu.x);
state_save_register_item("G65816", index, g65816i_cpu.y);
state_save_register_item("G65816", index, g65816i_cpu.s);
state_save_register_item("G65816", index, g65816i_cpu.pc);
state_save_register_item("G65816", index, g65816i_cpu.ppc);
state_save_register_item("G65816", index, g65816i_cpu.pb);
state_save_register_item("G65816", index, g65816i_cpu.db);
state_save_register_item("G65816", index, g65816i_cpu.d);
state_save_register_item("G65816", index, g65816i_cpu.flag_e);
state_save_register_item("G65816", index, g65816i_cpu.flag_m);
state_save_register_item("G65816", index, g65816i_cpu.flag_x);
state_save_register_item("G65816", index, g65816i_cpu.flag_n);
state_save_register_item("G65816", index, g65816i_cpu.flag_v);
state_save_register_item("G65816", index, g65816i_cpu.flag_d);
state_save_register_item("G65816", index, g65816i_cpu.flag_i);
state_save_register_item("G65816", index, g65816i_cpu.flag_z);
state_save_register_item("G65816", index, g65816i_cpu.flag_c);
state_save_register_item("G65816", index, g65816i_cpu.line_irq);
state_save_register_item("G65816", index, g65816i_cpu.line_nmi);
state_save_register_item("G65816", index, g65816i_cpu.ir);
state_save_register_item("G65816", index, g65816i_cpu.irq_delay);
state_save_register_item("G65816", index, g65816i_cpu.stopped);
state_save_register_postload(Machine, g65816_restore_state, NULL);
}
/**************************************************************************
* Generic set_info