feat: Linux ABI P0-P6, BMIDE DMA, ImageSee, 4KiB page pool and Explorer hardening

Scripts/disk.ps1

@@ -88,3 +88,82 @@ Write-Host "Unmounting disk image..."
 imdisk -D -m $MOUNT_LETTER
 
 Write-Host "Disk image created: $DISK_IMG" -ForegroundColor Green
+
+# ==========================================================
+# Refresh the VMware disk next to the .vmx
+# ==========================================================
+# Vmware/ViperOS.vmdk is a monolithicFlat descriptor; the data lives in
+# ViperOS-flat.vmdk.  Both are regenerated from disk.img so "Open VM" always
+# sees the image that was just packed.  The .vmx already points at
+# ide0:0.fileName = "ViperOS.vmdk"; it uses EFI firmware for bootx64.efi.
+$VMWARE_DIR    = Join-Path $PROJECT_DIR "Vmware"
+$VMWARE_VMDK   = Join-Path $VMWARE_DIR "ViperOS.vmdk"
+$VMWARE_FLAT   = Join-Path $VMWARE_DIR "ViperOS-flat.vmdk"
+$VMWARE_VMX    = Join-Path $VMWARE_DIR "Viper OS.vmx"
+
+if (Test-Path $VMWARE_DIR) {
+    Write-Host "=== Updating VMware disk ===" -ForegroundColor Cyan
+    $vmRunning = Get-Process -Name "vmware-vmx" -ErrorAction SilentlyContinue
+    if ($vmRunning) {
+        Write-Host "Warning: a VMware VM is running; close it and re-run to refresh the VMDK." -ForegroundColor Yellow
+    } else {
+        # A leftover .lck from a crash keeps VMware from opening the VM.
+        $vmLock = "$VMWARE_VMX.lck"
+        if (Test-Path $vmLock) {
+            Write-Host "Removing stale VMware lock: $vmLock" -ForegroundColor Yellow
+            Remove-Item -Recurse -Force $vmLock -ErrorAction SilentlyContinue
+        }
+        $size    = (Get-Item $DISK_IMG).Length
+        $sectors = [int64]($size / 512)
+        $cyl     = [int64][math]::Floor($sectors / (16 * 63))
+
+        # Keep the existing CID/UUID so VMware treats it as the same disk.
+        $cid    = "fffffffe"
+        $uuid   = "60 00 C2 96 88 c0 09 6d-c8 30 f7 71 57 ce 47 0d"
+        $longid = "6af48e7def7fae6bfa57a4affffffffe"
+        if (Test-Path $VMWARE_VMDK) {
+            foreach ($l in (Get-Content $VMWARE_VMDK -ErrorAction SilentlyContinue)) {
+                if ($l -match '^CID=([0-9a-fA-F]+)') { $cid = $Matches[1] }
+                if ($l -match '^ddb\.uuid\s*=\s*"(.+)"') { $uuid = $Matches[1] }
+                if ($l -match '^ddb\.longContentID\s*=\s*"(.+)"') { $longid = $Matches[1] }
+            }
+        }
+
+        $descriptor = @"
+# Disk DescriptorFile
+version=1
+encoding="GBK"
+CID=$cid
+parentCID=ffffffff
+createType="monolithicFlat"
+
+# Extent description
+RW $sectors FLAT "ViperOS-flat.vmdk" 0
+
+# The Disk Data Base
+#DDB
+
+ddb.adapterType = "ide"
+ddb.geometry.cylinders = "$cyl"
+ddb.geometry.heads = "16"
+ddb.geometry.sectors = "63"
+ddb.longContentID = "$longid"
+ddb.uuid = "$uuid"
+ddb.virtualHWVersion = "21"
+"@
+
+        try {
+            if (Test-Path $VMWARE_FLAT) { Remove-Item -Force $VMWARE_FLAT }
+            Copy-Item -Force $DISK_IMG $VMWARE_FLAT
+            Set-Content -Path $VMWARE_VMDK -Value $descriptor -Encoding ASCII
+            if (-not (Select-String -Path $VMWARE_VMX -Pattern 'ide0:0\.fileName\s*=\s*"ViperOS\.vmdk"' -Quiet)) {
+                Write-Host "Note: $VMWARE_VMX does not reference ViperOS.vmdk; check ide0:0.fileName." -ForegroundColor Yellow
+            }
+            Write-Host "VMDK updated: $VMWARE_VMDK ($sectors sectors, $([math]::Round($size / 1MB)) MiB)" -ForegroundColor Green
+        } catch {
+            Write-Host "Warning: failed to refresh the VMware disk: $($_.Exception.Message)" -ForegroundColor Yellow
+        }
+    }
+} else {
+    Write-Host "Note: Vmware directory not found; skipping VMDK update." -ForegroundColor DarkGray
+}