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[Core/MD] fixed 68k read memory handler

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This commit is contained in:
EkeEke 2017-04-14 21:26:58 +02:00
parent 4c04c8f719
commit 0fc6a09b1d
2 changed files with 11 additions and 7 deletions
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16
core/mem68k.c
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@ -3,7 +3,7 @@
* Main 68k bus handlers
*
* Copyright (C) 1998-2003 Charles Mac Donald (original code)
* Copyright (C) 2007-2016 Eke-Eke (Genesis Plus GX)
* Copyright (C) 2007-2017 Eke-Eke (Genesis Plus GX)
*
* Redistribution and use of this code or any derivative works are permitted
* provided that the following conditions are met:
@ -413,11 +413,6 @@ unsigned int ctrl_io_read_byte(unsigned int address)
return m68k_read_bus_8(address);
}
case 0x10: /* MEMORY MODE */
case 0x12: /* Z80 RESET */
case 0x13: /* unknown */
case 0x40: /* TMSS */
case 0x44: /* RADICA */
case 0x50: /* SVP */
{
if ((address & 0xFC) == 0x00)
@ -436,6 +431,15 @@ unsigned int ctrl_io_read_byte(unsigned int address)
return m68k_read_bus_8(address);
}
case 0x10: /* MEMORY MODE */
case 0x12: /* Z80 RESET */
case 0x13: /* unknown */
case 0x40: /* TMSS */
case 0x44: /* RADICA */
{
return m68k_read_bus_8(address);
}
default: /* Invalid address */
{
return m68k_lockup_r_8(address);

2
core/mem68k.h
View File

@ -3,7 +3,7 @@
* Main 68k bus handlers
*
* Copyright (C) 1998-2003 Charles Mac Donald (original code)
* Copyright (C) 2007-2016 Eke-Eke (Genesis Plus GX)
* Copyright (C) 2007-2017 Eke-Eke (Genesis Plus GX)
*
* Redistribution and use of this code or any derivative works are permitted
* provided that the following conditions are met: