ViewVC Help

View File | Revision Log | Show Annotations | Revision Graph | Root Listing

root/cebix/SheepShaver/src/rom_patches.cpp

Comparing SheepShaver/src/rom_patches.cpp (file contents):
Revision 1.11 by gbeauche, 2003-10-05T23:05:03Z vs.
Revision 1.13 by gbeauche, 2003-10-05T23:49:19Z

#	Line 1842 | Line 1842 | static bool patch_68k(void)
1842		*wp = htons(M68K_RTS);
1843
1844		// Don't install Time Manager task for 60Hz interrupt (Enable60HzInts, via 0x2b8)
1845	<	if (ROMType == ROMTYPE_NEWWORLD) {
1845	>	if (ROMType == ROMTYPE_NEWWORLD || ROMType == ROMTYPE_GOSSAMER) {
1846		static const uint8 tm_task_dat[] = {0x30, 0x3c, 0x4e, 0x2b, 0xa9, 0xc9};
1847	<	if ((base = find_rom_data(0x2e0, 0x320, tm_task_dat, sizeof(tm_task_dat))) == 0) return false;
1847	>	if ((base = find_rom_data(0x2a0, 0x320, tm_task_dat, sizeof(tm_task_dat))) == 0) return false;
1848		D(bug("tm_task %08lx\n", base));
1849	<	wp = (uint16 *)(ROM_BASE + base + 28); // FIXME: this is not right for all nw ROMs
1849	>	wp = (uint16 *)(ROM_BASE + base + 28);
1850		*wp++ = htons(M68K_NOP);
1851		*wp++ = htons(M68K_NOP);
1852		*wp++ = htons(M68K_NOP);
1853		*wp++ = htons(M68K_NOP);
1854		*wp++ = htons(M68K_NOP);
1855		*wp = htons(M68K_NOP);
1856	–	} else if (ROMType == ROMTYPE_GOSSAMER) {
1857	–	static const uint8 tm_task_dat[] = {0x30, 0x3c, 0x4e, 0x2b, 0xa9, 0xc9};
1858	–	if ((base = find_rom_data(0x2a0, 0x2e0, tm_task_dat, sizeof(tm_task_dat))) == 0) return false;
1859	–	D(bug("tm_task %08lx\n", base));
1860	–	wp = (uint16 *)(ROM_BASE + base + 22);
1861	–	*wp++ = htons(M68K_NOP);
1862	–	*wp++ = htons(M68K_NOP);
1863	–	*wp++ = htons(M68K_NOP);
1856		} else {
1857		static const uint8 tm_task_dat[] = {0x20, 0x3c, 0x73, 0x79, 0x73, 0x61};
1858		if ((base = find_rom_data(0x280, 0x300, tm_task_dat, sizeof(tm_task_dat))) == 0) return false;

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines