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.
54 lines
1.9 KiB
PowerShell
54 lines
1.9 KiB
PowerShell
param(
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[Parameter(Mandatory = $true)]
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[int]$ProcessId,
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[Parameter(Mandatory = $true)]
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[uint64]$Address,
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[int]$Length = 64
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)
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$source = @'
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using System;
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using System.ComponentModel;
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using System.Runtime.InteropServices;
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public static class ProcessMemoryReader
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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 bool ReadProcessMemory(IntPtr process, IntPtr address, byte[] buffer,
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UIntPtr size, out UIntPtr bytesRead);
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public static byte[] Read(int processId, ulong address, int length)
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{
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IntPtr process = OpenProcess(0x0010 | 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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try
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{
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byte[] bytes = new byte[length];
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UIntPtr read;
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if (!ReadProcessMemory(process, new IntPtr(unchecked((long)address)), bytes,
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new UIntPtr((uint)length), out read) ||
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read.ToUInt64() != (ulong)length)
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throw new Win32Exception(Marshal.GetLastWin32Error(), "ReadProcessMemory failed");
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return bytes;
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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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}
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}
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'@
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Add-Type -TypeDefinition $source -Language CSharp
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$bytes = [ProcessMemoryReader]::Read($ProcessId, $Address, $Length)
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for ($offset = 0; $offset -lt $bytes.Length; $offset += 16) {
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$count = [Math]::Min(16, $bytes.Length - $offset)
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$hex = ($bytes[$offset..($offset + $count - 1)] | ForEach-Object { '{0:x2}' -f $_ }) -join ' '
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'0x{0:x16}: {1}' -f ($Address + [uint64]$offset), $hex
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}
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