1 line
8.6 KiB
C
1 line
8.6 KiB
C
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/*
ROMEMDEV.c
Copyright (C) 2007 Philip Cummins, Paul C. Pratt
You can redistribute this file and/or modify it under the terms
of version 2 of the GNU General Public License as published by
the Free Software Foundation. You should have received a copy
of the license along with this file; see the file COPYING.
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
license for more details.
*/
/*
Read Only Memory EMulated DEVice
Checks the header of the loaded ROM image, and then patches
the ROM image.
This code descended from "ROM.c" in vMac by Philip Cummins.
*/
#ifndef AllFiles
#include "SYSDEPNS.h"
#include "MYOSGLUE.h"
#include "ENDIANAC.h"
#include "EMCONFIG.h"
#include "GLOBGLUE.h"
#endif
#include "ROMEMDEV.h"
#define UseSonyPatch \
((CurEmMd <= kEmMd_Classic) || (CurEmMd == kEmMd_II) \
|| (CurEmMd == kEmMd_IIx))
#define UseLargeScreenHack \
(IncludeVidMem \
&& (CurEmMd != kEmMd_PB100) \
&& (CurEmMd != kEmMd_II) \
&& (CurEmMd != kEmMd_IIx))
#if UseSonyPatch
LOCALVAR const ui3b sony_driver[] = {
/*
Replacement for .Sony driver
68k machine code, compiled from mydriver.a
*/
0x4F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xEE, 0x00, 0x18, 0x00, 0x24, 0x00, 0x4A,
0x00, 0x8A, 0x05, 0x2E, 0x53, 0x6F, 0x6E, 0x79,
0x48, 0xE7, 0x00, 0xC0, 0x55, 0x4F, 0x3F, 0x3C,
0x00, 0x01, 0x60, 0x30, 0x48, 0xE7, 0x00, 0xC0,
0x55, 0x4F, 0x3F, 0x3C, 0x00, 0x02, 0x41, 0xFA,
0x01, 0x84, 0x2F, 0x18, 0x20, 0x50, 0x20, 0x8F,
0x5C, 0x4F, 0x30, 0x1F, 0x4C, 0xDF, 0x03, 0x00,
0x0C, 0x68, 0x00, 0x01, 0x00, 0x1A, 0x66, 0x1E,
0x4E, 0x75, 0x48, 0xE7, 0x00, 0xC0, 0x55, 0x4F,
0x3F, 0x3C, 0x00, 0x03, 0x41, 0xFA, 0x01, 0x5E,
0x2F, 0x18, 0x20, 0x50, 0x20, 0x8F, 0x5C, 0x4F,
0x30, 0x1F, 0x4C, 0xDF, 0x03, 0x00, 0x32, 0x28,
0x00, 0x06, 0x08, 0x01, 0x00, 0x09, 0x67, 0x0C,
0x4A, 0x40, 0x6F, 0x02, 0x42, 0x40, 0x31, 0x40,
0x00, 0x10, 0x4E, 0x75, 0x4A, 0x40, 0x6F, 0x04,
0x42, 0x40, 0x4E, 0x75, 0x2F, 0x38, 0x08, 0xFC,
0x4E, 0x75, 0x48, 0xE7, 0x00, 0xC0, 0x55, 0x4F,
0x3F, 0x3C, 0x00, 0x04, 0x41, 0xFA, 0x01, 0x1E,
0x2F, 0x18, 0x20, 0x50, 0x20, 0x8F, 0x5C, 0x4F,
0x30, 0x1F, 0x4C, 0xDF, 0x03, 0x00, 0x4E, 0x75,
0x48, 0xE7, 0xE0, 0xC0, 0x20, 0x2F, 0x00, 0x14,
0x59, 0x4F, 0x2F, 0x00, 0x55, 0x4F, 0x3F, 0x3C,
0x00, 0x08, 0x41, 0xFA, 0x00, 0xF8, 0x2F, 0x18,
0x20, 0x50, 0x20, 0x8F, 0x5C, 0x4F, 0x32, 0x1F,
0x58, 0x4F, 0x20, 0x1F, 0x4A, 0x41, 0x66, 0x06,
0x30, 0x7C, 0x00, 0x07, 0xA0, 0x2F, 0x4C, 0xDF,
0x03, 0x07, 0x58, 0x4F, 0x4E, 0x73, 0x21, 0x40,
0x00, 0x06, 0x43, 0xF8, 0x03, 0x08, 0x4E, 0xF9,
0x00, 0x40, 0x0B, 0x20, 0x4E, 0x75, 0x48, 0xE7,
0x1F, 0x10, 0x48, 0xE7, 0x00, 0xC0, 0x5D, 0x4F,
0x3F, 0x3C, 0x00, 0x05, 0x41, 0xFA, 0x00, 0xB6,
0x2F, 0x18, 0x20, 0x50, 0x20, 0x8F, 0x5C, 0x4F,
0x30, 0x1F, 0x2E, 0x1F, 0x0C, 0x40, 0xFF, 0xCF,
0x66, 0x06, 0x42, 0x40, 0x60, 0x00, 0x00, 0x8E,
0x4A, 0x40, 0x66, 0x00, 0x00, 0x88, 0x20, 0x07,
0xA7, 0x1E, 0x26, 0x48, 0x20, 0x0B, 0x67, 0x00,
0x00, 0x86, 0x9E, 0xFC, 0x00, 0x10, 0x2F, 0x0B,
0x2F, 0x07, 0x55, 0x4F, 0x3F, 0x3C, 0x00, 0x06,
0x41, 0xFA, 0x00, 0x7A, 0x2F, 0x18, 0x20, 0x50,
0x20, 0x8F, 0x5C, 0x4F, 0x30, 0x1F, 0x50, 0x4F,
0x2E, 0x1F, 0x76, 0x00, 0x36, 0x1F, 0x38, 0x1F,
0x3C, 0x1F, 0x3A, 0x1F, 0x26, 0x5F, 0x4A, 0x40,
0x66, 0x4A, 0x20, 0x0B, 0x67, 0x0E, 0x41, 0xFA,
0xFF, 0x8C, 0x27, 0x48, 0x00, 0x06, 0x20, 0x4B,
0xA0, 0x58, 0x60, 0x1A, 0x41, 0xFA, 0xFF, 0x70,
0x30, 0x3C, 0xA0, 0x4E, 0xA0, 0x47, 0x60, 0x0E,
0x20, 0x47, 0x30, 0x06, 0x48, 0x40, 0x30, 0x05,
0xA0, 0x4E, 0xDE, 0x83, 0x52, 0x46, 0x51, 0xCC,
0xFF, 0xF0, 0x48, 0x7A, 0xFF, 0x1C, 0x55, 0x4F,
0x3F, 0x3C, 0x00, 0x07, 0x41, 0xFA, 0x00, 0x1E,
0x2F, 0x18, 0x20, 0x50, 0x20, 0x8F, 0x5C, 0x4F,
0x30, 0x1F, 0x58, 0x4F, 0x4C, 0xDF, 0x03, 0x00,
0x4C, 0xDF, 0x08, 0xF8, 0x4E, 0x75, 0x30, 0x3C,
0xFF, 0xFF, 0x60, 0xF0
};
#endif
#if UseSonyPatch
LOCALVAR const ui3b my_disk_icon[] = {
0x7F, 0xFF, 0xFF, 0xF0,
0x81, 0x00, 0x01, 0x08,
0x81, 0x00, 0x71, 0x04,
0x81, 0x00, 0x89, 0x02,
0x81, 0x00, 0x89, 0x01,
0x81, 0x00, 0x89, 0x01,
0x8
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