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patch the right branch instruction, it seems it doesn't much matter whether

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we return success (0) or error (-1) in the previous casse.
This commit is contained in:
gbeauche 2004-12-16 23:14:25 +00:00
parent dfa16d9686
commit 83f594ec16
1 changed files with 2 additions and 2 deletions
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4
SheepShaver/src/rom_patches.cpp
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@ -1413,11 +1413,11 @@ static bool patch_nanokernel(void)
*lp = htonl(POWERPC_NOP);
// Disable suspend (FE0F opcode)
// TODO: really suspend SheepShaver
// TODO: really suspend SheepShaver?
static const uint8 suspend_dat[] = {0x7c, 0x88, 0x68, 0x39, 0x41, 0x9d};
if ((base = find_rom_data(0x315000, 0x316000, suspend_dat, sizeof(suspend_dat))) == 0) return false;
D(bug("suspend %08lx\n", base));
lp = (uint32 *)(ROMBaseHost + base + 8);
lp = (uint32 *)(ROMBaseHost + base + 4);
*lp = htonl((ntohl(*lp) & 0xffff) | 0x48000000); // bgt -> b
// Patch trap return routine