mirror of
https://github.com/holdmysocks/ps5-tailscale.git
synced 2026-10-06 12:00:20 +02:00
holdmysocks
4554502591
A payload that runs the Tailscale client (tsnet, userspace networking) on a jailbroken PS5: a C launcher built with ps5-payload-sdk that loads a Go program in-process, an installer that registers it with the console's payload autoloader and adds a home screen icon, and the patch that makes Go 1.27.1 speak the PS5's FreeBSD 9 era syscall interface.
62 lines
2.4 KiB
PowerShell
62 lines
2.4 KiB
PowerShell
# Dot-source this file to get the PS5 cross-build helpers.
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# . .\tools\env.ps1
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$script:DevRoot = Split-Path -Parent $PSScriptRoot
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$script:SdkRoot = Join-Path $DevRoot 'toolchain\ps5-payload-sdk'
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$script:LlvmBin = Join-Path $DevRoot 'toolchain\llvm\bin'
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$script:GoRoot = Join-Path $DevRoot 'goroot'
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$env:PS5_PAYLOAD_SDK = $SdkRoot
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if ($env:PATH -notlike "*$LlvmBin*") {
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$env:PATH = "$LlvmBin;$SdkRoot\win;$env:PATH"
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}
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# Compile and link C sources into a PS5 payload ELF (same flags as the SDK's
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# prospero-clang wrapper).
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function Invoke-PS5CC {
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# Plain $args on purpose: a param() block would make PowerShell try to bind
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# compiler flags such as -o to common parameters.
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$CcArgs = $args
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# clang >= 20 links the crt objects itself and finds them through this
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# variable, so crt1.o must not be passed explicitly.
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$env:SCE_PROSPERO_SDK_DIR = $SdkRoot
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& "$LlvmBin\clang.exe" `
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--start-no-unused-arguments `
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-target x86_64-sie-ps5 `
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-fvisibility-nodllstorageclass=default `
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-isysroot $SdkRoot `
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-isystem "$SdkRoot\target\include" `
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-L "$SdkRoot\target\lib" `
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-fno-stack-protector -fno-plt -femulated-tls `
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-lc `
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--end-no-unused-arguments `
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@CcArgs `
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--start-no-unused-arguments `
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--sysroot $SdkRoot `
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'-Wl,--hash-style=gnu' `
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-lkernel_web -lSceLibcInternal -lSceNet `
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--end-no-unused-arguments
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if ($LASTEXITCODE -ne 0) { throw "clang failed ($LASTEXITCODE)" }
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}
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# Run the patched Go toolchain for the PS5 (FreeBSD/amd64 ABI).
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function Invoke-PS5Go {
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$GoArgs = $args
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$old = @{ GOROOT = $env:GOROOT; GOOS = $env:GOOS; GOARCH = $env:GOARCH; CGO_ENABLED = $env:CGO_ENABLED
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GOTOOLCHAIN = $env:GOTOOLCHAIN; GOTMPDIR = $env:GOTMPDIR; GOCACHE = $env:GOCACHE; GOFLAGS = $env:GOFLAGS }
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try {
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$env:GOROOT = $GoRoot
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$env:GOOS = 'freebsd'
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$env:GOARCH = 'amd64'
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$env:CGO_ENABLED = '0'
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$env:GOTOOLCHAIN = 'local'
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$env:GOTMPDIR = Join-Path $DevRoot '.gotmp'
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$env:GOCACHE = Join-Path $DevRoot '.gocache'
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New-Item -ItemType Directory -Force $env:GOTMPDIR, $env:GOCACHE | Out-Null
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& "$GoRoot\bin\go.exe" @GoArgs
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if ($LASTEXITCODE -ne 0) { throw "go failed ($LASTEXITCODE)" }
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} finally {
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foreach ($k in $old.Keys) { Set-Item "env:$k" $old[$k] }
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}
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}
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