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Support loading NSO/NRO without a MOD0 header, stub some functions, support more ids on SvcGetInfo

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This commit is contained in:
gdkchan 2018-02-06 20:28:32 -03:00
parent 2347c44bbf
commit b99e808791
15 changed files with 153 additions and 41 deletions
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53
Ryujinx/OsHle/Svc/SvcSystem.cs
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@ -133,11 +133,28 @@ namespace Ryujinx.OsHle.Svc
long Handle = (long)Registers.X2;
int InfoId = (int)Registers.X3;
//Fail for info not available on older Kernel versions.
if (InfoType == 18 ||
InfoType == 19)
{
Registers.X0 = (int)SvcResult.ErrBadInfo;
return;
}
switch (InfoType)
{
case 6: Registers.X1 = GetTotalMem(Memory); break;
case 7: Registers.X1 = GetUsedMem(Memory); break;
case 11: Registers.X1 = GetRnd64(); break;
case 2: Registers.X1 = GetMapRegionBaseAddr(); break;
case 3: Registers.X1 = GetMapRegionSize(); break;
case 4: Registers.X1 = GetHeapRegionBaseAddr(); break;
case 5: Registers.X1 = GetHeapRegionSize(); break;
case 6: Registers.X1 = GetTotalMem(Memory); break;
case 7: Registers.X1 = GetUsedMem(Memory); break;
case 11: Registers.X1 = GetRnd64(); break;
case 12: Registers.X1 = GetAddrSpaceBaseAddr(); break;
case 13: Registers.X1 = GetAddrSpaceSize(); break;
case 14: Registers.X1 = GetMapRegionBaseAddr(); break;
case 15: Registers.X1 = GetMapRegionSize(); break;
default: throw new NotImplementedException($"SvcGetInfo: {InfoType} {Handle} {InfoId}");
}
@ -159,5 +176,35 @@ namespace Ryujinx.OsHle.Svc
{
return (ulong)Rng.Next() + ((ulong)Rng.Next() << 32);
}
private static ulong GetAddrSpaceBaseAddr()
{
return 0x08000000;
}
private static ulong GetAddrSpaceSize()
{
return AMemoryMgr.AddrSize - GetAddrSpaceBaseAddr();
}
private static ulong GetMapRegionBaseAddr()
{
return 0x80000000;
}
private static ulong GetMapRegionSize()
{
return 0x40000000;
}
private static ulong GetHeapRegionBaseAddr()
{
return GetMapRegionBaseAddr() + GetMapRegionSize();
}
private static ulong GetHeapRegionSize()
{
return 0x40000000;
}
}
}