Yaya48
a77c156bc8
Boot original Wii firmware through boot0, boot1, boot2 and IOS on an emulated ARM Starlet. Model the required IPC, memory, SD, USB and Bluetooth hardware behavior, including IOS reload into IOS58, and add focused tests, launch utilities and architecture documentation.
83 lines
2.8 KiB
PowerShell
83 lines
2.8 KiB
PowerShell
param(
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[Parameter(Mandatory = $true)]
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[int]$ProcessId,
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[int64]$MinimumSize = 0x1000000
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)
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$source = @'
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Runtime.InteropServices;
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public static class ProcessMemoryRegions
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{
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[StructLayout(LayoutKind.Sequential)]
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public struct Region
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{
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public IntPtr BaseAddress;
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public IntPtr AllocationBase;
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public uint AllocationProtect;
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public ushort PartitionId;
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public UIntPtr RegionSize;
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public uint State;
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public uint Protect;
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public uint Type;
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}
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern IntPtr OpenProcess(uint access, bool inherit, int processId);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern bool CloseHandle(IntPtr handle);
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[DllImport("kernel32.dll", SetLastError = true)]
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private static extern UIntPtr VirtualQueryEx(IntPtr process, IntPtr address,
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out Region information, UIntPtr length);
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public static Region[] List(int processId, long minimumSize)
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{
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IntPtr process = OpenProcess(0x0400, false, processId);
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if (process == IntPtr.Zero)
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throw new Win32Exception(Marshal.GetLastWin32Error(), "OpenProcess failed");
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var result = new List<Region>();
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try
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{
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ulong address = 0x10000;
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const ulong maximum = 0x00007fffffff0000UL;
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int size = Marshal.SizeOf<Region>();
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while (address < maximum)
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{
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Region region;
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if (VirtualQueryEx(process, new IntPtr(unchecked((long)address)), out region,
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new UIntPtr((uint)size)) == UIntPtr.Zero)
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break;
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ulong baseAddress = unchecked((ulong)region.BaseAddress.ToInt64());
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ulong regionSize = region.RegionSize.ToUInt64();
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if (regionSize == 0)
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break;
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if (region.State == 0x1000 && regionSize >= (ulong)minimumSize)
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result.Add(region);
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address = baseAddress + regionSize;
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if (address <= baseAddress)
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break;
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}
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}
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finally
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{
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CloseHandle(process);
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}
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return result.ToArray();
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}
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}
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'@
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Add-Type -TypeDefinition $source -Language CSharp
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[ProcessMemoryRegions]::List($ProcessId, $MinimumSize) | ForEach-Object {
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[pscustomobject]@{
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Base = '0x{0:x16}' -f [uint64]$_.BaseAddress.ToInt64()
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AllocationBase = '0x{0:x16}' -f [uint64]$_.AllocationBase.ToInt64()
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Size = '0x{0:x}' -f $_.RegionSize.ToUInt64()
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Protect = '0x{0:x}' -f $_.Protect
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Type = '0x{0:x}' -f $_.Type
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}
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}
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