All symbols starting with `x' in iokit/Drivers/pci/drvApplePCI

• x00010000 iokit/Drivers/pci/drvApplePCI/AppleMacRiscPCI.h:109
• x48 iokit/Drivers/pci/drvApplePCI/AppleMacRiscPCI.h:43
• x98 iokit/Drivers/pci/drvApplePCI/AppleMacRiscPCI.h:104